Underwater Constructions | How do Engineers Make Them?
2023 ж. 29 Қар.
7 206 482 Рет қаралды
I hope the underwater construciton video was informative. Please don't forget to support us on Patreon - / lesics
Cheers Sabin
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I hope the underwater construciton video was informative. Please don't forget to support us on Patreon - www.patreon.com/Lesics Cheers Sabin
Make more videos regarding to civil engineering students sir😊, have a good day sir
Yes it's was, your videos are truely amazing we don't deserve it, keep up the good work .
*Barge, not barg.
b a r g
What happens if the cofferdam wall hits a boulder during vibration? Does it cut right through?
I spent so many years as a child imagining how they did this! It’s good to finally know how it’s really done
Me too i always wondered how it was done 😂😂
who else watches these videos not because you do this for work or because you need to know it but because you are actually interested in it
Human ingenuity has never failed to amaze me, I mean everything from thinking of a solution to building the pile driver.
the also amazing part of this technique is, they also had similar technique in medieval to build bridges across the river or lake.
It's pretty much 95% white ingenuity.
I always think about how far we have come from using just bones and stones to make tools to do things like this. How amazing is that!
@@theascendunt9960 *how far whyte people have come
@@nocomment4848 bro what
This is the best engineering channel by far. Straight to the point, very educational, clear explanations and graphics. Well done my friend
You may also enjoy Practical Engineering.
@@josephpostma1787love it
Lies again? UFC WWE Underwater World
@@josephpostma1787and real engineering
Agreed. I think my favorite engineering channel. Steve Mould close second.
its crazy how much effort goes into building a single pier. Lovely explanation and summary of the whole process. Ive always wondered how this is done when looking at a bridge
⏰️THE GOSPEL OF THE WORD OF ALMIGHTY GOD "the last age in which God is saving man from the imminent destruction of this old world" God's Requirements for Mankind... (Today, if people still do not know what God requires of them, what God is, why they believe in God, and how they should believe in God and deal with Him, then in this there is a problem. The proper requirements of God to mankind and those who follow Him are as follows. God requires five things from those who follow Him: true faith, true obedience, complete obedience, true knowledge, and sincere respect. When God makes any demands on you, or tests you, judges you, deals with and punishes you, or disciplines and hurts you, you must be completely obedient to Him. Your obedience must be absolute. And so, I want to tell you that, in the knowledge of the people that God desired, God not only requires that you know God and His words, but that your knowledge of God is correct. Because God hates the honor and praise of Him by people who are not truthful and not thought out. The last of those five requests is sincere respect. This is God's last requirement of all who follow Him. When a person has the right and true knowledge of God, they are able to truly respect God and stay away from evil. This respect comes from the bottom of their hearts, and it is voluntary, and not because God forced them. Now consider those five requirements: Are any of you capable of achieving the first three? Is "true faith" easy to acquire? Is "faithful obedience" easy to achieve? (What does "honest" refer to? (Not grudgingly but wholeheartedly.) As for "full obedience"---have you achieved that? These are three of the most basic requirements that people achieve as soon as they enter life, and they have not been achieved by you. Let Me speak plainly: When you meet these five requirements, you will please God. Each of them is a measure, a measure of people's entry into adulthood, and its ultimate goal. It should be like a cancer patient waiting to be put on the operating table. If you want to believe in God, and want to achieve God and achieve His pleasure, and so if you do not endure such a degree of pain or devote such an amount of effort, you will not achieve these things. You have to do it! Don't flake----time flies!) Almighty God said In this DAY, if PEOPLE STILL DON'T KNOW what GOD REQUIRES from them, what God is, WHY they BELIEVE in GOD, and HOW they should BELIEVE in GOD and deal with Him, then in this way there is a problem. Just now each of you has said a part; you are aware of some things, whether these things are in particular or in general---but I WANT TO TELL you the RIGHT, ABSOLUTE, and PARTICULAR NEEDS of GOD towards HUMANITY. They are just a few words, and very simple. You may already know these words. The RIGHT things that GOD NEEDS of HUMANITY and those who FOLLOW Him are those who OBEY. 🛑 GOD REQUIRES FIVE THINGS from those who FOLLOW Him: true faith, true obedience, complete obedience, true knowledge, and sincere reverence. 🙏💐 In these five things, GOD REQUIRES PEOPLE NOT to QUESTION Him, NOT to FOLLOW Him USING their MINDS or FUZZY and UNCLEAR VIEWS; They must NOT FOLLOW GOD THROUGH any THOUGHTS or UNDERSTANDINGS. God requires that all who follow Him do so with sincerity, without hesitation or evasion. When God makes any demands on you, or tests you, judges you, deals with and punishes you, or disciplines and hurts you, you must be completely obedient to Him. You SHOULD NOT ASK the REASON, or MAKE CONDITIONS, much less SPEAK righteousness. Your obedience must be absolute. 🛑 KNOWING GOD is the part where PEOPLE FAIL MOSTLY. They often insist on God's sayings, sayings, and words that have nothing to do with Him, believing that these words are the most accurate definitions of God's knowledge. They do not know that these sayings, which come from the fictions of men, their own reasoning, and their own intelligence, have not the slightest relation to the spirit of God. And so, I WANT to TELL you that, in the KNOWLEDGE of the PEOPLE GOD WANTS, not only does GOD DEMAND that you KNOW GOD and His WORDS, but that your KNOWLEDGE of GOD is CORRECT. Even if you can only say one sentence, or have only a little awareness, this little awareness is correct and true, and appropriate to the spirit of God Himself. 🙏 Because GOD HATES HONORS and PRAISES to Him by PEOPLE who are UNREAL and NOT THINKING. More than that, He HATED it when PEOPLE CONSIDERED HIM LIKE THE WIND. He hates it when, during the discussion of subjects about God, people speak disrespectfully, speak simply and without hesitation, speak whenever they like; however, He hates those who believe they know theGod, and boasts about the knowledge of God, discussing topics about God without restraint or pretense. 🛑 The LAST of those FIVE REQUESTS is SINCERE RESPECT. This is the LAST thing that GOD requires of ALL who FOLLOW Him. When a PERSON HAS CORRECT and TRUE KNOWLEDGE of GOD, they CAN TRULY RESPECT GOD and AWAY FROM EVIL. 🙏🌹 This RESPECT COMES FROM DEEP IN THEIR HEARTS, and it is voluntary, and not because God forced them. God does not ask you to make an offering of any good attitude, or behavior, or outward attitude to Him; rather, He asks that you respect Him and fear Him from the bottom of your heart. This RESPECT is ACHIEVED as a RESULT of CHANGES in your LIFE DISPOSITION, because you HAVE KNOWLEDGE of GOD, because you HAVE UNDERSTANDING of GOD'S WORKS, because of your UNDERSTANDING of GOD'S SPIRIT and because you KNOW the ONE TRUTH you among thoseGOD CREATED. 🌹💐 And so, My purpose in using the word "heartfelt" to mean respect here is for mankind to understand that people's respect for God must come from the depths of their hearts. NOW consider those FIVE REQUIREMENTS: Are any of you capable of achieving the first three? By which I mean TRUE FAITH, FAITHFUL OBEDIENCE, and COMPLETE OBEDIENCE. Do any of you have a knack for these things? I know that when I say five, then there is no doubt that one of you has none---but I bring it down to three. Think about whether you have achieved them or not. Is "true faith" easy to acquire? (No, it's not.) It's not easy, for people who often question God. Is "faithful obedience" easy to achieve? (No, it isn't.) What does this "honest" refer to? (Not grudgingly but wholeheartedly.) Yes, not grudgingly, but wholeheartedly. 🙏 You got it right! So are you capable of achieving what it demands? You will have to work harder---at present you have not achieved this requirement! As for "full obedience"----have you achieved that yet? (No.) You still haven't achieved that. You are always stubborn, and rebellious, you often do not listen, or want to obey, or want to hear. These are three of the most basic requirements that people achieve as soon as they enter life, and they have not been achieved by you. 🛑 So, currently, do you have great skills? Today, as you hear Me say these words, do you feel dread? (Yes.) It's only right that you should feel dread---I feel dread for you! I will not go into two requirements; no doubt, no one has the ability to achieve them. You are afraid. So have you decided on your goals? ☀️ What goals, towards what direction, should you pursue, and devote your efforts? Do you have a goal? LET ME SPEAK CLEARLY: Once you GET these FIVE NEEDS, YOU will PLEASE GOD. EACH ONE of THEM is a MEASUREMENT, a MEASUREMENT for PEOPLE to ENTER in LIFE to REACH PERFECT ADULT, and its FINAL GOAL. 🙏🛑 Even if I CHOOSE one of these NEEDS to FULLY DISCUSS and REQUEST of you, it will NOT be EASY TO ACHIEVE; PEOPLE must ENDURE a LEVEL of SUFFERING and PUT a NATURAL AMOUNT of EFFORT. And what kind of mentality should you have? It SHOULD be LIKE a CANCER PATIENT WAITING to be PUT on the OPERATING TABLE. ☀️🛑 And why do I say this? If you WANT to BELIEVE in GOD, and want to ACHIEVE GOD and ACHIEVE HIS PLEASURE, and SO if you DO NOT ENDURE a DEGREE of PAIN or PUT such AMOUNT of EFFORT, you CANNOT achieve these THINGS. 🙏 YOU HAVE LISTENED to a lot of PREACHING, but hearing it does not mean that the preaching is yours; You have to TASTE it and MAKE it something you OWN, you have to FIT it into your LIFE, and BRING it into your EXISTENCE, LET theThese are WORDS and PREACHING GUIDES on HOW to LIVE, and BRING MEANING and MEANING to your LIFE---and SO it will be BENEFICIAL for you to HEAR these WORDS. If the words I speak will not bring any change to your life, or any meaning to your existence, then there is no point for you to listen to them. Do you understand this, yes? With that in mind, then the rest is up to you. YOU HAVE TO DO IT! You MUST be ZEALOUS about ALL THINGS! Don't flake----time flies! 🙏🛑 From "The WORD Appears in the Flesh". holy book Fulfilled in "In the beginning He was the Word, the Word was with God, and the Word was God" (John 1:1). ... and "When I looked up, someone handed me a book wrapped in a scroll. I opened it and I read on both sides the prayers, lamentations, and curses." (Ezekiel 2:9-10). ... "His garment was stained with blood. He was called the "Word of God" (Rev. 19:13). 📩 Calling and leading the sheep of God to His glorious Throne "THE CHURCH OF ALMIGHTY GOD"💐 to submit again to His authority so that He will continue to teach, guide and protect even in plague, famine and wild animals will not be moved by it and whenTotally win this final battle with the big red dragon! "They say with a loud voice, "Salvation comes from the Lamb, and from our God who sits on the Throne!" (Rev. 7:10). ... and fulfillment that it will be built above the sky/KZhead in (Isaiah 2:2 / 9:6) "In the last day, the mountain on which Jehovah's temple stands will stand above all the mountains. All nations will flock to it" "For unto us a male child is born. The rule will be given to him; and he shall be called Wonderful Counselor, Almighty God, Eternal Father, Prince of Peace." 💟
Very beautifully explained through visuals. Just 1 week ago i was travelling through train and crossed such bridge wondering how are they even made underwater providing support to tons of weight. Now i understood the concept. ThankYou Sir
I love how meticulous yet simple to understand your descriptions are. It's a subtle form of art.
This is so complex. Thank you to the civil engineers who do this work.
Lesics, excellent work!! This is the reason why your channel deserve more support.
Really great videos! It's nice to know the minutia about how engineering challenges like these are tackled.
Can you go into more depth on how the coffer dam is removed? How can they be cut at that level safely? Wouldn't water rush in and create a hazard?
I also have those same questions
they pump water first inbetween the bridge foundation and cofferdam (to equalize pressure), then they either use diver or robot to cut the cofferdam, after that it's just a simple using a crane to pick them up
You know they can just pump water back in yeah?
Fill the gap with water first, so there is no threat of collapsing the cover dam structure., and then you may use any machine to cut the steel out.
here's my advice, don't be an enginner
I don't have any knowledge on construction much less engineering these complicated structures but i was well informed by this video. Hats off to the entire team of workers who do these types of jobs.
Just amazing. Human ingenuity is endless. How did anyone come up with this idea. Just amazing.
Brilliant work Thank you, and a big Thank you to all the great engineers of the world for their hard work and brilliance!!!
A grand respect for the people who can bring this project to fruition to the forefront in the event of disaster and crisis
I had this doubt for so many years , Thank you Lesics for explanation !
Thanks for educating us like this Lesics! this educational content is really valuable!
it is harmful for nature
It's like draining in Minecraft. x'D
bot
Excellent. I could only ever imagine this - from having read about how it is done. But this demo makes it easier to understand.
This is the best engineering channel by far. Straight to the point, very educational, clear explanations and graphics. Well done
amazing! yes, the operation of the clamshell bucket looks pretty cool!
Wow this is about as complicated as I expected. Pretty amazing we do this on such a large scale
thank you for this wonderfully clear, informative video. It is so well organized that it answered my questions as they arose! thank you for your excellent teaching
It simply amazes me how engineers come up with all of these techniques. Simply remarkable.
Explanation is so awesome. Carry on Lesics team. Kudos!
Thanks to Lesics... For sharing a valuable and interesting knowledge 👍👍
Loved the illustrations. It helped us our better understanding on how bridges were built in the middle of the oceans.
Well explained. I'm not an engineer, and have 0 application for this knowledge, but it's been bugging me for so long, thank you very much!
Great video as always.. love to watch them. This is quallity content, and knowing you're not native english speakers, it makes it all the more special. Bravo, good job!
It is a voice over. This was likely put together with AI or fiverr sub contractors. It was a fine video but why act like its amazing?
@@jerbear7952because it was explained in a very easy to understand way. Even for us who aren't engineers these type of videos are really interesting.
@@jerbear7952 There's AI errors in several places. Always amazing when something like this doesn't rate the effort to do a proper voice over with a human that earns a wage.
⏰️THE GOSPEL OF THE WORD OF ALMIGHTY GOD "the last age in which God is saving man from the imminent destruction of this old world" God's Requirements for Mankind... (Today, if people still do not know what God requires of them, what God is, why they believe in God, and how they should believe in God and deal with Him, then in this there is a problem. The proper requirements of God to mankind and those who follow Him are as follows. God requires five things from those who follow Him: true faith, true obedience, complete obedience, true knowledge, and sincere respect. When God makes any demands on you, or tests you, judges you, deals with and punishes you, or disciplines and hurts you, you must be completely obedient to Him. Your obedience must be absolute. And so, I want to tell you that, in the knowledge of the people that God desired, God not only requires that you know God and His words, but that your knowledge of God is correct. Because God hates the honor and praise of Him by people who are not truthful and not thought out. The last of those five requests is sincere respect. This is God's last requirement of all who follow Him. When a person has the right and true knowledge of God, they are able to truly respect God and stay away from evil. This respect comes from the bottom of their hearts, and it is voluntary, and not because God forced them. Now consider those five requirements: Are any of you capable of achieving the first three? Is "true faith" easy to acquire? Is "faithful obedience" easy to achieve? (What does "honest" refer to? (Not grudgingly but wholeheartedly.) As for "full obedience"---have you achieved that? These are three of the most basic requirements that people achieve as soon as they enter life, and they have not been achieved by you. Let Me speak plainly: When you meet these five requirements, you will please God. Each of them is a measure, a measure of people's entry into adulthood, and its ultimate goal. It should be like a cancer patient waiting to be put on the operating table. If you want to believe in God, and want to achieve God and achieve His pleasure, and so if you do not endure such a degree of pain or devote such an amount of effort, you will not achieve these things. You have to do it! Don't flake----time flies!) Almighty God said In this DAY, if PEOPLE STILL DON'T KNOW what GOD REQUIRES from them, what God is, WHY they BELIEVE in GOD, and HOW they should BELIEVE in GOD and deal with Him, then in this way there is a problem. Just now each of you has said a part; you are aware of some things, whether these things are in particular or in general---but I WANT TO TELL you the RIGHT, ABSOLUTE, and PARTICULAR NEEDS of GOD towards HUMANITY. They are just a few words, and very simple. You may already know these words. The RIGHT things that GOD NEEDS of HUMANITY and those who FOLLOW Him are those who OBEY. 🛑 GOD REQUIRES FIVE THINGS from those who FOLLOW Him: true faith, true obedience, complete obedience, true knowledge, and sincere reverence. 🙏💐 In these five things, GOD REQUIRES PEOPLE NOT to QUESTION Him, NOT to FOLLOW Him USING their MINDS or FUZZY and UNCLEAR VIEWS; They must NOT FOLLOW GOD THROUGH any THOUGHTS or UNDERSTANDINGS. God requires that all who follow Him do so with sincerity, without hesitation or evasion. When God makes any demands on you, or tests you, judges you, deals with and punishes you, or disciplines and hurts you, you must be completely obedient to Him. You SHOULD NOT ASK the REASON, or MAKE CONDITIONS, much less SPEAK righteousness. Your obedience must be absolute. 🛑 KNOWING GOD is the part where PEOPLE FAIL MOSTLY. They often insist on God's sayings, sayings, and words that have nothing to do with Him, believing that these words are the most accurate definitions of God's knowledge. They do not know that these sayings, which come from the fictions of men, their own reasoning, and their own intelligence, have not the slightest relation to the spirit of God. And so, I WANT to TELL you that, in the KNOWLEDGE of the PEOPLE GOD WANTS, not only does GOD DEMAND that you KNOW GOD and His WORDS, but that your KNOWLEDGE of GOD is CORRECT. Even if you can only say one sentence, or have only a little awareness, this little awareness is correct and true, and appropriate to the spirit of God Himself. 🙏 Because GOD HATES HONORS and PRAISES to Him by PEOPLE who are UNREAL and NOT THINKING. More than that, He HATED it when PEOPLE CONSIDERED HIM LIKE THE WIND. He hates it when, during the discussion of subjects about God, people speak disrespectfully, speak simply and without hesitation, speak whenever they like; however, He hates those who believe they know theGod, and boasts about the knowledge of God, discussing topics about God without restraint or pretense. 🛑 The LAST of those FIVE REQUESTS is SINCERE RESPECT. This is the LAST thing that GOD requires of ALL who FOLLOW Him. When a PERSON HAS CORRECT and TRUE KNOWLEDGE of GOD, they CAN TRULY RESPECT GOD and AWAY FROM EVIL. 🙏🌹 This RESPECT COMES FROM DEEP IN THEIR HEARTS, and it is voluntary, and not because God forced them. God does not ask you to make an offering of any good attitude, or behavior, or outward attitude to Him; rather, He asks that you respect Him and fear Him from the bottom of your heart. This RESPECT is ACHIEVED as a RESULT of CHANGES in your LIFE DISPOSITION, because you HAVE KNOWLEDGE of GOD, because you HAVE UNDERSTANDING of GOD'S WORKS, because of your UNDERSTANDING of GOD'S SPIRIT and because you KNOW the ONE TRUTH you among thoseGOD CREATED. 🌹💐 And so, My purpose in using the word "heartfelt" to mean respect here is for mankind to understand that people's respect for God must come from the depths of their hearts. NOW consider those FIVE REQUIREMENTS: Are any of you capable of achieving the first three? By which I mean TRUE FAITH, FAITHFUL OBEDIENCE, and COMPLETE OBEDIENCE. Do any of you have a knack for these things? I know that when I say five, then there is no doubt that one of you has none---but I bring it down to three. Think about whether you have achieved them or not. Is "true faith" easy to acquire? (No, it's not.) It's not easy, for people who often question God. Is "faithful obedience" easy to achieve? (No, it isn't.) What does this "honest" refer to? (Not grudgingly but wholeheartedly.) Yes, not grudgingly, but wholeheartedly. 🙏 You got it right! So are you capable of achieving what it demands? You will have to work harder---at present you have not achieved this requirement! As for "full obedience"----have you achieved that yet? (No.) You still haven't achieved that. You are always stubborn, and rebellious, you often do not listen, or want to obey, or want to hear. These are three of the most basic requirements that people achieve as soon as they enter life, and they have not been achieved by you. 🛑 So, currently, do you have great skills? Today, as you hear Me say these words, do you feel dread? (Yes.) It's only right that you should feel dread---I feel dread for you! I will not go into two requirements; no doubt, no one has the ability to achieve them. You are afraid. So have you decided on your goals? ☀️ What goals, towards what direction, should you pursue, and devote your efforts? Do you have a goal? LET ME SPEAK CLEARLY: Once you GET these FIVE NEEDS, YOU will PLEASE GOD. EACH ONE of THEM is a MEASUREMENT, a MEASUREMENT for PEOPLE to ENTER in LIFE to REACH PERFECT ADULT, and its FINAL GOAL. 🙏🛑 Even if I CHOOSE one of these NEEDS to FULLY DISCUSS and REQUEST of you, it will NOT be EASY TO ACHIEVE; PEOPLE must ENDURE a LEVEL of SUFFERING and PUT a NATURAL AMOUNT of EFFORT. And what kind of mentality should you have? It SHOULD be LIKE a CANCER PATIENT WAITING to be PUT on the OPERATING TABLE. ☀️🛑 And why do I say this? If you WANT to BELIEVE in GOD, and want to ACHIEVE GOD and ACHIEVE HIS PLEASURE, and SO if you DO NOT ENDURE a DEGREE of PAIN or PUT such AMOUNT of EFFORT, you CANNOT achieve these THINGS. 🙏 YOU HAVE LISTENED to a lot of PREACHING, but hearing it does not mean that the preaching is yours; You have to TASTE it and MAKE it something you OWN, you have to FIT it into your LIFE, and BRING it into your EXISTENCE, LET theThese are WORDS and PREACHING GUIDES on HOW to LIVE, and BRING MEANING and MEANING to your LIFE---and SO it will be BENEFICIAL for you to HEAR these WORDS. If the words I speak will not bring any change to your life, or any meaning to your existence, then there is no point for you to listen to them. Do you understand this, yes? With that in mind, then the rest is up to you. YOU HAVE TO DO IT! You MUST be ZEALOUS about ALL THINGS! Don't flake----time flies! 🙏🛑 From "The WORD Appears in the Flesh". holy book Fulfilled in "In the beginning He was the Word, the Word was with God, and the Word was God" (John 1:1). ... and "When I looked up, someone handed me a book wrapped in a scroll. I opened it and I read on both sides the prayers, lamentations, and curses." (Ezekiel 2:9-10). ... "His garment was stained with blood. He was called the "Word of God" (Rev. 19:13). 📩 Calling and leading the sheep of God to His glorious Throne "THE CHURCH OF ALMIGHTY GOD"💐 to submit again to His authority so that He will continue to teach, guide and protect even in plague, famine and wild animals will not be moved by it and whenTotally win this final battle with the big red dragon! "They say with a loud voice, "Salvation comes from the Lamb, and from our God who sits on the Throne!" (Rev. 7:10). ... and fulfillment that it will be built above the sky/KZhead in (Isaiah 2:2 / 9:6) "In the last day, the mountain on which Jehovah's temple stands will stand above all the mountains. All nations will flock to it" "For unto us a male child is born. The rule will be given to him; and he shall be called Wonderful Counselor, Almighty God, Eternal Father, Prince of Peace." 💟
Very interesting, thanks for posting! In Niagara Region, Canada, there are the remains of 2 railway bridges still in 20 Mile Creek, Jordan Harbour, and with the record low water levels in Lake Ontario last winter, 2022, much of the previous construction methods were exposed. The first wooden trestle, 1849, frame was still there, under the currently used third bridge, built in 1903, and the double walled wooden coffer dam was also still there, around the stone foundation blocks. The second bridges stone columns, 1880's, are also still standing, and some their wooden coffer dams are there still! On another local water way, 15 Mile Creek, the Glass Ave. bridge was reconstructed and the company doing the work did NOT read the drawings, resulting in the cofferdams blocking off the flow of the creek, trapping and killing numerous fish. Upon receiving and reviewing the bid package, it clearly specified the method and location of the dams and clearly stated, item #3, DON'T KILL THE FISH!
For my entire life i was looking for this explanation, thank God, now I understand how it works❤
This is a quite great video for we young engineers who are interested in finding out more about the science in real life applications. Thank you very much the organizer
Wow and this is what Baltimore is going to need to do to rebuild it's bridge. Very insightful!
I did enjoy it. Assume once the concrete bridge support is completed and the cofferdam (piling and sheet piles) are to be moved, it must be cut with torches by divers and the pieces removed using a crane with some type of jaw. Because once the dam is removed, water will rush into the void space.
What so u want to say ?
I think they just let water flood straight away and do underwater cutting on both side. It would provide more consistency and stability to the operation.
This is great. Bravo
I had this question in my mind since many years. Finally now I know the science behind it. Thanks a lot Lesics!🙌🏻
Thank you for the excellent animation video explaining this, and NO BACKGROUND MUSIC!! Love it!!
Awesome video. Since I was a kid I have always been fascinated with how these beautiful gigantic structures are created by human beings. Some seem to be beyond comprehension.
Hats off to all the Engineering genuis we have with us. Proves how much we have come ahead as species and the interesting thing is we have infinite more to achieve
So true...sky really is the limit.
This is the best video I have ever seen, every step with minute details
Pretty cool stuff. I'm an electrical engineer doing substation design. Usually when it comes to civil and structural I brush it off and don't really put much thought into it since I'm assuming the actual SE/CE know what they're doing. But these videos make it easy to follow along and at least learn something about their process
nice videos, could you do one on oil well drilling? like how do they drill sideways?
Wow, what an amazing explanation, this is just fascinating!
I have always to understand how this is done. Thanks for sharing.
Thanks. This was very informative and interesting. Great illustration as well.
This was an amazing video. Thanks Lesics team
Not only enjoying but tons of learnings.. Amazing engineering..!! 👍👌
Indeed a very good video. Thank you! I’m a civil engineer planning and calculating those kind of structures and I can agree on almost everything. The sheet-piles mustn’t be vibrated into the ground. It depends on the building ground. You really should not vibrate into a cohesive soil, because you liquefy the whole building ground. The load capacity disappears. Strange behaviour, but that’s how these soils react. I love my Job because of these complex constructions. Really impressive.
I have been watching this type of thing being built on my train ride into NYC from NJ. Fascinating
Thanks for educating us like this Lesics!
I've always been curious how they manage to build pillars from underwater! Thanks for finally answering my childhood question. I'm assuming this is also how they start building oil rig pillars?
It's like draining in Minecraft. x'D
was just thinking about how underwater stuff is built while also resisting the pressure of the entire ocean around it, good explanation
This has always been my fascination as a child, how bridges over water are constructed. Thanks Lesics. Subscribing really fast 🤞👍
0:28 "To remove water from your construction area, you must first summon Moses."
😂 lol
Nice joke and then you have to call jews too as a ambassador
Don't forget to remind Moses to bring his long staff too while you're at it cause you know Moses is about 2500 years old now 😂😂😂😂
you need to add to your working barge leg fittings to stabilize the barge and the barge will be picked up in the air it's not good to work with a floating barge as there are different movements in all directions and if you are close to the sea you have high tide and low tide, and if you have ship traffic you have waves and so on
Science and engineering at this level is so fascinating. Imagine the lives that hang in the balance if you make the slightest miscalculation
This was fascinating. Always wondered how they did it. Thank you.
This ship is a "BARG". Excellent job, spell check would help a lot, too.
It’s 1AM I have a physics exam tomorrow yet here I am
I hope you did well on your exam.
5:07 I really like how you take a book from Practical Engineering and also make a litte demonstration for the theory you just talked
I keep loosing in real trade but win in Demo. Should I give up on Trade? What should I do? How may I do better? What I'm I doing incorrectly?
here is my problem I have been making losses trying to make trade. I thought to trade demo is just like the real..can anyone help me out or at least tell me on what to do.
I always advice new members to have an orientation on how it works before getting involved. Trade offers more benefits than just holding.
Google "katefxfloretta" anywhere take classes and learn to trade.
having a mentor is also very important when it comes to Trade, with out that, it can be very frustrating.
you must have these things in mind 1. Have a long term mindset. 2. Be willing to take *risk*. 3. Be careful, if you're not spending to earn back, then stop spending. 4. Never claim to know - Ask questions and it's best you work with an assistant.
Please make a video on "How chain pulling emergency brakeing works in trains?"
That's really an interesting topic
Fascinating. Always wondered how this was done. Thank you so very much!!!!!
Interesting! It's like every solution has another problem that has to be fixed, a long chain of things to sort out.
Very nice video but i have still a question. When they cut the wals at the end how they do it? Will the water preasure destroy the walls as soon as you cut them? Like it was shown in the beginning?
They build another cofferdam around it 😋
Can't you see the bridge itself is now preventing that? The weak side walls won't go inwards because of it.
I guess they can pump the water back in and then remove the walls
There is no explanation how they can achieve that. Still remains a mystery.
Maybe they let the water in before cutting them underwater.
One minute of silence for the workers that the engineer forgot to remove before cutting the walls at 8:43
Thanks for the video, for anyone who is passionate about engineering, it's a gift. Congratulations. 👍
What you have done, it's amazing explanation by animation. Lots of information I cleared after watched your video. Good job, keep working on these type of things.
2:03 BARG should be spelt BARGE. Great video.
Feel like Einstein yet?
AI voices are getting way too good
Thank you for answering so many questions
All praise to the engineers and construction workers that make this happen.
The question is, how would they do this in Antiquity and the Middle Ages. Because there are solid rock bridges crossing rivers from then Edit: looked for it and there's a cool animation video called Karluv most - Stavba pilire a... (title goes on, dont know czech lol). It's basically the same but with wood, sand and stone and traditional polleys, craines and mills to extract water. Impressive
kzhead.infoHqVsSfYZBw4?feature=share
How to make animation like this
Cad
Thank you ...I used to always wonder how concrete bridges are built over water bodies ....now I know ....thanks once again
Great video, very interesting. I love watching videos like this, learning how they make underwater tunnels and all that. 👍👍
⏰️THE GOSPEL OF THE WORD OF ALMIGHTY GOD "the last age in which God is saving man from the imminent destruction of this old world" God's Requirements for Mankind... (Today, if people still do not know what God requires of them, what God is, why they believe in God, and how they should believe in God and deal with Him, then in this there is a problem. The proper requirements of God to mankind and those who follow Him are as follows. God requires five things from those who follow Him: true faith, true obedience, complete obedience, true knowledge, and sincere respect. When God makes any demands on you, or tests you, judges you, deals with and punishes you, or disciplines and hurts you, you must be completely obedient to Him. Your obedience must be absolute. And so, I want to tell you that, in the knowledge of the people that God desired, God not only requires that you know God and His words, but that your knowledge of God is correct. Because God hates the honor and praise of Him by people who are not truthful and not thought out. The last of those five requests is sincere respect. This is God's last requirement of all who follow Him. When a person has the right and true knowledge of God, they are able to truly respect God and stay away from evil. This respect comes from the bottom of their hearts, and it is voluntary, and not because God forced them. Now consider those five requirements: Are any of you capable of achieving the first three? Is "true faith" easy to acquire? Is "faithful obedience" easy to achieve? (What does "honest" refer to? (Not grudgingly but wholeheartedly.) As for "full obedience"---have you achieved that? These are three of the most basic requirements that people achieve as soon as they enter life, and they have not been achieved by you. Let Me speak plainly: When you meet these five requirements, you will please God. Each of them is a measure, a measure of people's entry into adulthood, and its ultimate goal. It should be like a cancer patient waiting to be put on the operating table. If you want to believe in God, and want to achieve God and achieve His pleasure, and so if you do not endure such a degree of pain or devote such an amount of effort, you will not achieve these things. You have to do it! Don't flake----time flies!) Almighty God said In this DAY, if PEOPLE STILL DON'T KNOW what GOD REQUIRES from them, what God is, WHY they BELIEVE in GOD, and HOW they should BELIEVE in GOD and deal with Him, then in this way there is a problem. Just now each of you has said a part; you are aware of some things, whether these things are in particular or in general---but I WANT TO TELL you the RIGHT, ABSOLUTE, and PARTICULAR NEEDS of GOD towards HUMANITY. They are just a few words, and very simple. You may already know these words. The RIGHT things that GOD NEEDS of HUMANITY and those who FOLLOW Him are those who OBEY. 🛑 GOD REQUIRES FIVE THINGS from those who FOLLOW Him: true faith, true obedience, complete obedience, true knowledge, and sincere reverence. 🙏💐 In these five things, GOD REQUIRES PEOPLE NOT to QUESTION Him, NOT to FOLLOW Him USING their MINDS or FUZZY and UNCLEAR VIEWS; They must NOT FOLLOW GOD THROUGH any THOUGHTS or UNDERSTANDINGS. God requires that all who follow Him do so with sincerity, without hesitation or evasion. When God makes any demands on you, or tests you, judges you, deals with and punishes you, or disciplines and hurts you, you must be completely obedient to Him. You SHOULD NOT ASK the REASON, or MAKE CONDITIONS, much less SPEAK righteousness. Your obedience must be absolute. 🛑 KNOWING GOD is the part where PEOPLE FAIL MOSTLY. They often insist on God's sayings, sayings, and words that have nothing to do with Him, believing that these words are the most accurate definitions of God's knowledge. They do not know that these sayings, which come from the fictions of men, their own reasoning, and their own intelligence, have not the slightest relation to the spirit of God. And so, I WANT to TELL you that, in the KNOWLEDGE of the PEOPLE GOD WANTS, not only does GOD DEMAND that you KNOW GOD and His WORDS, but that your KNOWLEDGE of GOD is CORRECT. Even if you can only say one sentence, or have only a little awareness, this little awareness is correct and true, and appropriate to the spirit of God Himself. 🙏 Because GOD HATES HONORS and PRAISES to Him by PEOPLE who are UNREAL and NOT THINKING. More than that, He HATED it when PEOPLE CONSIDERED HIM LIKE THE WIND. He hates it when, during the discussion of subjects about God, people speak disrespectfully, speak simply and without hesitation, speak whenever they like; however, He hates those who believe they know theGod, and boasts about the knowledge of God, discussing topics about God without restraint or pretense. 🛑 The LAST of those FIVE REQUESTS is SINCERE RESPECT. This is the LAST thing that GOD requires of ALL who FOLLOW Him. When a PERSON HAS CORRECT and TRUE KNOWLEDGE of GOD, they CAN TRULY RESPECT GOD and AWAY FROM EVIL. 🙏🌹 This RESPECT COMES FROM DEEP IN THEIR HEARTS, and it is voluntary, and not because God forced them. God does not ask you to make an offering of any good attitude, or behavior, or outward attitude to Him; rather, He asks that you respect Him and fear Him from the bottom of your heart. This RESPECT is ACHIEVED as a RESULT of CHANGES in your LIFE DISPOSITION, because you HAVE KNOWLEDGE of GOD, because you HAVE UNDERSTANDING of GOD'S WORKS, because of your UNDERSTANDING of GOD'S SPIRIT and because you KNOW the ONE TRUTH you among thoseGOD CREATED. 🌹💐 And so, My purpose in using the word "heartfelt" to mean respect here is for mankind to understand that people's respect for God must come from the depths of their hearts. NOW consider those FIVE REQUIREMENTS: Are any of you capable of achieving the first three? By which I mean TRUE FAITH, FAITHFUL OBEDIENCE, and COMPLETE OBEDIENCE. Do any of you have a knack for these things? I know that when I say five, then there is no doubt that one of you has none---but I bring it down to three. Think about whether you have achieved them or not. Is "true faith" easy to acquire? (No, it's not.) It's not easy, for people who often question God. Is "faithful obedience" easy to achieve? (No, it isn't.) What does this "honest" refer to? (Not grudgingly but wholeheartedly.) Yes, not grudgingly, but wholeheartedly. 🙏 You got it right! So are you capable of achieving what it demands? You will have to work harder---at present you have not achieved this requirement! As for "full obedience"----have you achieved that yet? (No.) You still haven't achieved that. You are always stubborn, and rebellious, you often do not listen, or want to obey, or want to hear. These are three of the most basic requirements that people achieve as soon as they enter life, and they have not been achieved by you. 🛑 So, currently, do you have great skills? Today, as you hear Me say these words, do you feel dread? (Yes.) It's only right that you should feel dread---I feel dread for you! I will not go into two requirements; no doubt, no one has the ability to achieve them. You are afraid. So have you decided on your goals? ☀️ What goals, towards what direction, should you pursue, and devote your efforts? Do you have a goal? LET ME SPEAK CLEARLY: Once you GET these FIVE NEEDS, YOU will PLEASE GOD. EACH ONE of THEM is a MEASUREMENT, a MEASUREMENT for PEOPLE to ENTER in LIFE to REACH PERFECT ADULT, and its FINAL GOAL. 🙏🛑 Even if I CHOOSE one of these NEEDS to FULLY DISCUSS and REQUEST of you, it will NOT be EASY TO ACHIEVE; PEOPLE must ENDURE a LEVEL of SUFFERING and PUT a NATURAL AMOUNT of EFFORT. And what kind of mentality should you have? It SHOULD be LIKE a CANCER PATIENT WAITING to be PUT on the OPERATING TABLE. ☀️🛑 And why do I say this? If you WANT to BELIEVE in GOD, and want to ACHIEVE GOD and ACHIEVE HIS PLEASURE, and SO if you DO NOT ENDURE a DEGREE of PAIN or PUT such AMOUNT of EFFORT, you CANNOT achieve these THINGS. 🙏 YOU HAVE LISTENED to a lot of PREACHING, but hearing it does not mean that the preaching is yours; You have to TASTE it and MAKE it something you OWN, you have to FIT it into your LIFE, and BRING it into your EXISTENCE, LET theThese are WORDS and PREACHING GUIDES on HOW to LIVE, and BRING MEANING and MEANING to your LIFE---and SO it will be BENEFICIAL for you to HEAR these WORDS. If the words I speak will not bring any change to your life, or any meaning to your existence, then there is no point for you to listen to them. Do you understand this, yes? With that in mind, then the rest is up to you. YOU HAVE TO DO IT! You MUST be ZEALOUS about ALL THINGS! Don't flake----time flies! 🙏🛑 From "The WORD Appears in the Flesh". holy book Fulfilled in "In the beginning He was the Word, the Word was with God, and the Word was God" (John 1:1). ... and "When I looked up, someone handed me a book wrapped in a scroll. I opened it and I read on both sides the prayers, lamentations, and curses." (Ezekiel 2:9-10). ... "His garment was stained with blood. He was called the "Word of God" (Rev. 19:13). 📩 Calling and leading the sheep of God to His glorious Throne "THE CHURCH OF ALMIGHTY GOD"💐 to submit again to His authority so that He will continue to teach, guide and protect even in plague, famine and wild animals will not be moved by it and whenTotally win this final battle with the big red dragon! "They say with a loud voice, "Salvation comes from the Lamb, and from our God who sits on the Throne!" (Rev. 7:10). ... and fulfillment that it will be built above the sky/KZhead in (Isaiah 2:2 / 9:6) "In the last day, the mountain on which Jehovah's temple stands will stand above all the mountains. All nations will flock to it" "For unto us a male child is born. The rule will be given to him; and he shall be called Wonderful Counselor, Almighty God, Eternal Father, Prince of Peace." 💟
Why dont they use sand, sponges and a nether portal bro have they ever played minecraft???? 💀💀💀
Your mother denied thats why
grow up kid
@@Neymar973retard?
Underated comment
@@Neymar973it's clearly a joke bud
PLEASE ADVISE ME. I was told to spread my savings across different things like BTC and Stocks to protect and support my retirement. with everything being shaky,I'm considering going into Trade. i don't wanna make the wrong choice.
I always advice new members and will also advise you to have a mentor orientation on how it works before getting involved. Trade offers more benefits than just holding.
Kate Floretta Face book
She Trade for Top Celebrities and super stars & could Mentor you.
Ellen DeGeneres hosted Kate floretta on TV 2 yrs ago that was where I saw kate and followed up.i have also been attending her Trade seminars.
you must have these things in mind 1. Have a long term mindset. 2. Be willing to take *risk*. 3. Be careful, if you're not spending to earn back, then stop spending. 4. Never claim to know - Ask questions and it's best you work with an assistant.
So impressed! Thanks for sharing me!
i m not planning on building anything underwater but this is very amusing and informative! thanks!
you use sponges, obviously
I can’t believe they didn’t think of this. I wonder if they ever thought of installing a waterfall elevator.
It's Barge, not Barg.
Resistance is futile
stop bragging 🙄
Don't barge in with your spelling correction 😂
If you're a grammar nazi outside of school, people will hate you. Edit: I used to be that way until I figured out I came across as a huge know-it-all asshole.
Wow man! You must be a scholar. Literally 😂😂
Amazing videography! Makes me feel like I'm right there on the construction site
I’m a civil engineer student and it makes me proud that I understood and are familiar with the terms and steps they describe here
Good job. Get that A
*I began my investment journey at the age of 27, primarily through hard work and dedication. I am to share that my passive income exceeded $100k in a single month for the first time. This success reinforces the importance of the advice mentioned earlier. It is not about achieving quick wealth, but rather ensuring long-term financial prosperity.*
Investors should exercise caution with their exposure and exercise caution when considering new investments, particularly during periods of inflation. It is advisable to seek guidance from a professional or trusted advisor in order to navigate this recession and achieve potential high yields.
This is superb! Information, as a noob it gets quite to handle all of this and staying informed is a major cause, how do you go about this are you a pro investor?
wow that's stirring! Do you mind connecting me to your advisor please. I desperately need one to diversified my portfolio.
Do you mind sharing info on the adviser who assisted you? I'm 40 now and would love to grow my stock portfolio and plan my retirement.
Lucas S. Chamberlain
Why is bro talking like Dora the Explorer
Bro he is not
@@preethababu5406 true
Love the technical analysis ❤❤❤.
This channel gets more educational with each new video!
The job applications are there for the taking, “feminists who don’t need a man”
😂😂😂
Listen to this fucking misogynist. Like, who touched you? 😂
YES
Barge not barg. 😂
Thanks for teaching us. In simple way ❤
So much work goes into it!
This channel perfect to watch educating us thankyou so much
Was always wondering how it was made. Thank you
AMAZING! very detailed video!
Thank you very informative...I always use to think how it was done.
Your videos are always very interesting! Thank you for these videos!!! ❤
Thanks, I always wondered how they did this and my own estimate isn't too far off from reality. The mystery of how it is totally sealed during construction fills in the gaps.
Wow🎉 Beautifully explained with visuals ❤❤❤ Thank you so much for presenting such useful videos ❤
Now im ready to go apply for the contract to build a bridge for my local county! Thanks!
Wow atlast we now know through ur channel how a bridge is constructed on sea n rivers.. Thanks to youtube channels