Swiss Engineers Shocked China - Mobile Bridge - Asphalt Construction Without Stopping Traffic

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The mobile construction site bridge used in Switzerland is an incredible project. When technology and engineers' skills come together, something great comes out. This bridge allows work to be done without interrupting traffic flow. In our video, we talk about the Astra Bridge in Switzerland. Please subscribe to our channel and like the video.
The ASTRA Bridge is a mobile construction site bridge used during highway maintenance work. While road works are being done below, traffic can flow over the bridge in two lanes at a speed of 60 km/h. In this way, work can be done during the day without the need to close any lanes or direct traffic.
Bundesamt für Strassen ASTRA - OFROU - USTRA - FEDRO
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28 сен 2024

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Комментарии : 1,5 тыс.

@DC-qj8dt 2 месяца назад

China will probably laugh at the Swiss. The 18 hours to set up the bridge is longer than the time they need to repair the road.

@eugenec7130 2 месяца назад

Give the Swiss engineers some credits. They are still the best in the West.

@chrislee5685 2 месяца назад

@@eugenec7130 Swiss does have some impressive engineering but not this. Even at Malaysia does not need 18 hour for such repair. It just waste of time and money.

@chunhanofficial8168 2 месяца назад

China cannot repair 100km of road within 18 hours. This bridge can be moved up to 100km to repair 100km of road, without losing 2 lanes, only costing 2 million euros for 100 days of renting the bridge

@therealrobertbirchall 2 месяца назад

Because the Chinese have plenty of cheap ie slave labour on hand.

@therealrobertbirchall 2 месяца назад

Because the Chinese have plenty of cheap ie slave labour on hand.

@xyyyyx3247 3 месяца назад

Why would this shock China???

@markmcculloch2570 3 месяца назад

Because this person on RU-vid has no ideas.

@bcmfin 3 месяца назад

Couldn't figure out what China had to do with this either. Great idea and all, this temporary bridge. But China?

@jimmylam9846 3 месяца назад

In 18 hours, China could finish 20 km seamless paving for 4 lane highway without this nonsense bridging machine.

@Signofevil_Smile4theCam 3 месяца назад

@@jimmylam9846and redo the whole work every 6 - 12 months. This way it lasts for several years, since the whole bed is fixed. Not only topping up asphalt.

@josefv-y8m 3 месяца назад

@@jimmylam9846Did you understand the idea? No This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.

@horatiohornblower868 3 месяца назад

It must be an absolute nightmare for the road workers who have to work under that bridge. Not only they have to endure the toxic fumes of the hot asfalt, but they are constantly pounded by the terrible noise of the traffic above. This looks like hell on earth.

@svetkojeftenic531 3 месяца назад

Važno je prodati priču,kinezi su tate ,za gradnju

@sachinkapatkar 3 месяца назад

Truely speaking copycat. Means if they have not used such concept. They will copy and implement it. Money plays important role in all this suitation. Copying concept has become common😢. But really nice concept.

@josefv-y8m 3 месяца назад

This Job is a hard one in any case... But with this they have at least a shade from sun and protection from rain

@nicolass180 2 месяца назад

It will be slow and expensive to move huge movable bridge

@jxmai7687 2 месяца назад

@@nicolass180 The night before they stop all the traffic to put the bridge together, the time can be use for fix the road, end up it is very costly in total.

@linuxmonkey 2 месяца назад

i'm impressed by how meticulous the work and planning is and even more impressive, they performed the maintenance on perfectly usable highways! Yes, the setup looks heavy and waste of resources but once set, it probably take less than a week to repair 5 - 10km long of highways with minimum inconvenience to million of daily lives.

@FoxyNamb 2 месяца назад

In our country, repairing or renovating a highway (approximately 8 km) takes at least half a year, and usually gets extended even further. Traffic jams are enormous. So yes, it's a good idea.

@jimjasper9851 3 месяца назад

60 cows kilometre H, WHAT! Get rid of Ai commentary!

@strongchallenger2269 2 месяца назад

😂🤭👍👈

@hobbes7460 2 месяца назад

I thought that is what I heard 😂

@santiagobenites 2 месяца назад

The AI commentary completely ruins the video.

@xyyyyx3247 3 месяца назад

I have seen your library of videos, no massive construction included in your list..... I have seen on other channels / posts on RU-vid where China constructed their rail network, their bridges, road netwoks.... etc.

@root3183 2 месяца назад

China would indeed be shocked. If Chinese construction companies adopt this practice of wasting time and increasing working hours, most Chinese people would question whether there is a transfer of benefits between the government and the winning bidder. Because only half of the road needs to be closed and the other half is temporarily open to two-way traffic, the road construction can be completed in a very short time. This practice of wasting time and increasing working hours only benefits the construction companies and workers, but it obviously wastes the people's tax money. Therefore, the Chinese people will definitely question whether the government has chosen this construction method in order to collude with the winning bidder and steal money from the treasury.

@unknown2723 2 месяца назад

Repair can be done within very short time . But maintenance happen for months for 100 of kms ,I mean like when getting too much older it req some higher maintenance,or maybe even rebuild. Which make huge traffic. These tech not for today not only for roads . Tip hsr can be slowdown if needed

@classicox8715 2 месяца назад

I mean: Yea, china doing so well! Absolutely no 1 week long traffic jam, no tofu drag building, no lost of confiance by the public into the real estate: just pur architectural perfection and absolute no waste of many nor corruption!

@dcgsxf 2 месяца назад

Blöde Überschrift...aber sonst finde ich die Sache gut. Im Gegensatz zu Kritikern, die eine höhere Belastung der Arbeiter bemängeln, denke ich, dass die Arbeiter dort besser geschützt sind: - ersten vor Hitze durch Sonne - zweitens vor Regen - drittens vor dem Verkehr, der ja sonst ohne große Abtrennung direkt an ihnen vorbei rauschen würde. Und viertens können die Baufahrzeuge auf einer freien Spur ungehindert vom fließenden Verkehr sich bewegen.

@beyondEV 2 месяца назад

Wichtig für die Arbeiter ist auch, dass Sie jetzt nicht mehr so oft Nachtschicht arbeiten müssen. Klar einige waren hatten sicher die hohe Zulagen gern. Aber für viele heisst dies auch, dass Sie besser Zeit für Familie und Freunde haben. Ebenso sind Leute die in der Nähe wohnen sicher auch froh. Lärmschutzwände können weder Vibrationen noch Baulärm wirklich dämpfen, während sie nur gegen den Verkehr relativ effektiv sind.

@Rudis_Garage 2 месяца назад

@@beyondEV es muß niemand überhaupt etwas machen. Die machen den Job freiwillig. Somit sind für mich die Arbeitszeiten nicht ausschlaggebend.

@ColinDH12345 2 месяца назад

Close all but 1 lane to install the bridge. I can't see this taking over the world and the additional cost!!!

@NotHappening-b8t 2 месяца назад

close the lanes at night with super low traffic.... allows the workers to work in the dayling. rain or shine, safer. they have to make fewer trips to the job site. which means they are not renting the paving equipment as long. less hours paid to workers. is it enough to offset the 10k+ dollars a day cost of the bridge? i dont know. i do not know the cost of all of what they do. i do like that it is safer.. and being done in daylight helps a lot for quality. and safety.

@NotHappening-b8t 2 месяца назад

also apparently the bridge moves... roles. so as they finish one patch of road. they can just roll it forward. now that does seem worth it if ur doing long enough stretch of road. weeks of work at a time. u could save days or weeks of work.....

@AuthenticGadzooks 2 месяца назад

If you're repaving a big highway for several months and don't want to cause massive traffic jams then this will definitely be beneficial.

@user-abbas98 2 месяца назад

I want a specialist to answer me: How does asphalt maintain its beautiful black color in some countries, while this color disappears after a week in other countries? What is wrong? What is the missing material?

@kerkrath3869 2 месяца назад

确实不错，不过要说震惊？😂😂😂。一般中国工程公司的普遍做法是：如果这是一条必须保证通行的路，会在旁边修建一条绕过去临时便道。

@niming7956 2 месяца назад

想起了当年中国骗经费的巴铁·········多此一举

@kuzeybektasoglu 2 месяца назад

Adamların yaptığı iş düzenine hayranım resmen. Kullandıkları araçların temizliğine bak zift taşıyan araç bile bembeyaz. Bizim Türkiyede yoldan geçen araçlar bile zift oluyor iş makinalarımızı düşünmüyorum bile.

@PaulGoplen 3 месяца назад

In the 1950's Popular Science or Popular Mechanics had an article about a mobile bridge for road repair that would chew up the asphalt then recycle it and relay it back down.

@Erain-aus-78 3 месяца назад

Is it safe to reuse the old fatigued material? After all, the material is not the most expensive thing

@Thomas1980 2 месяца назад

Great Video! Best greetings from Switzerland :)

@gomask 2 месяца назад

需要更新很長距離又直線的柏油路且交通繁忙才有那個效益~遇到曲線或山路爬坡段這樣施工恐怕就不適合了~

@lindamitchell-fox1926 2 месяца назад

This looks ridiculously expensive and dangerous for all those workers out there.

@Jay_Speed 2 месяца назад

Wow this is really good, Swiss engineering at its best.

@dulucocan9067 2 месяца назад

You build bridge over night and repair the road in the morning, better you repair the road over the night and finish at morning😂

@shuki1 2 месяца назад

That's how it's done by us.

@NotHappening-b8t 2 месяца назад

apparently the bridge rolls........ so if ur doing a long stretch of road this would be great. to patch stuff up. yea i dont see the cost and time being worth it.. that said i def seen stretches of roads being worked on for multiple months.......... situation like that this be great. and probaby save repair time. even in weeks. longer work hours, safer, in daylight so again more efficient, not dealing with such poor lighting, moving all the lights around all time. safer all around as well. it really would be great asset if rare instances ur doing miles or work at a time

@cloudmaker 2 месяца назад

Absolutely right.

@TheDragwar 2 месяца назад

Only works if the repair is relatively light, they knew that. So the bridge is only used when the road needs a complete overhaul

@dee.hunter 2 месяца назад

🎯🎯💯💯

@jiangmorgan4372 2 месяца назад

这项伟大的发明对中国没有意图，在施工单位安装临时桥梁的时间内，作业区的道路已经铺好了。例如，在我居住的城市，铺设一条 55 公里长的 6 车道沥青路面只需要 1 周。

@joecaptain1571 2 месяца назад

多此一舉，看起來明明就佔用車道數更多，中斷交通更多次及更久，以及佔用車道的時間更久。先不討論費用問題，這點大家都知道架高車道比較貴。看1:39 ，安裝架高車道時必需佔用四線道(包含正向二線及反向二線)，而且在吊車吊裝旋轉90度時車尾擋道必需短時間阻止車輛行進(即是中斷交通)，哪有影片說的「無需中斷交通」? 必需在高速公路多出吊裝動作就是增加風險性，必需讓非常多台拖板車(即更大更長的車)上高速公路還要停下來做卸貨動作就是增加風險性!!在高速公路上作業就是要儘量減少作業時間，才是降低風險的正確做法!! 架高工法整體時長絕對是大於直接舖設AC的一般工法。一般18個小時就能分二個晚上舖設很長的AC，沒有人會「封路」施工，只會「封掉部份車道」，根本沒有所謂的中斷交通存在，直接舖設也同樣是封掉二車道施工而保留一車道通車，跟影片AC施工中的狀態一樣。那18小時的架高車道時間大概就已直接舖好AC通車了。而架高除了前置要架高，事後還是拆，都是時間，這些時間已舖能舖好同樣長度的路段。架高工法所修築的路寬無法修復到內側路肩4:11(即最內側中央分隔島邊邊那60cm)，那裡被柱子佔用了。整體就看起來高尚大而已，實際層面反而增加風險。

@richard--s 2 месяца назад

In Vienna (high traffic on the highways) they have roughly the same - for many years now whenever they need this. They call it the "Fly-over system". They can also work under the rolling traffic, maybe to repair bridge connections, where a bridge connects to the road that would go over the bridge. These connections need repair from time to time or it gets too bumpy with too much stress to the cars, trucks - and to the bridges.

@shell5808 3 месяца назад

「移動式建設現場橋」　素晴らしいですね！　現場の様子を拝見できて楽しい気持ちになりました。近頃は恐怖ばかりで憂鬱な気持ちになってしまいますが、こうして新しい技術が生まれて、より良い世界が実現してゆくのを見るのは、生きていて幸せなことだと思います。🌸

@牛沢友郎 2 месяца назад

日本ならこの橋を設置してる時間で道路舗装終わっちゃうけどね

@shell5808 2 месяца назад

@@牛沢友郎あら・・まぁ～＊　そうなのですか？！　そうなのォ～？？？ありがとうございます。　🍉

@scino0301 2 месяца назад

@@牛沢友郎道路の上の設置物によるの高さ制限、アップダウンとカーブが多い、一部道路以外は狭い道が多い、設置時に車線減少する時間が結構必要なら、今の日本では夜間車線規制して工事が向いているのかも

@gliudy7483 2 месяца назад

Shocked China? While they were still assembling the temporary bridge, Chinese engineers had already repaired the road surface.

@chipingtian1715 3 месяца назад

架臨時架高便道要封鎖雙向四線道，那為何不直接在夜間封單向雙線道（留一線通行）直接施工，這在中華民國台灣島內都是在夜間施工，不用多花時間架這種臨時便道，有點多此一舉的感覺。把簡單事情複雜化。

3 месяца назад

Manche Arbeiten brauchen mehrere Tage, da reicht eine Nacht nicht.

@MarkChen 2 месяца назад

架橋的時間，AC已經鋪設完成了..

@macforme 2 месяца назад

I was going to agree with you and upvote but then I came to the part of Taiwan being an island of China .... IT IS AN INDEPENDENT NATION.

@tonywoo81 2 месяца назад

架個臨時通行橋的時間，在中國几十公里的路一晚上都鋪設完了，等到白天都收工回家洗洗睡了，簡直是脫褲子放屁，多此一擧，估計是預算經費可多撈一筆才是這臨時橋的真正目的。

@rainerlippert 2 месяца назад

Grandios, dass auch aus dem Westen mal wieder etwas dermaßen Großartiges kommt!

@eseldu7906 2 месяца назад

to all those who doubt it: to the Suisse situation, this is the optimum. They don’t want the cars to use deviations, they want to keep up a certain throughput and nit close the road, and they don’t want to work during the night nor close the road overnight. Switzerland is a small country and they avoid impact on economy and infrastructure by using this solution. I use these bridges often when traveling through. It still causes significant traffic jams.

@gregrice1354 2 месяца назад

Is it really any better to resurface the asphalt than just installing the Astra Bridge as the new pavement for the entire length of repair area?

@fvvf9569 2 месяца назад

❤CHINA will be shocked by how long it needed to fix such short road🎉😂❤

@mr.lonetrovert5045 2 месяца назад

Reconstructing a cement road really fit to these type of alternative since cement takes time to dry.

@jozsefsooky89 2 месяца назад

Én ezt láttam élőben. Mikor hazafelé jöttem már le volt zárva műszaki hiba miatt és mellette mentünk el. Rengeteg anyag, pénz idő elkészíneni. Több 10km hosszút nem fognak csibálni, a kisebb javítások meg pont addig tartanak 12-18 óra, mint a híd telepítése. Azt se feledjük el, hogy ezzel amíg felvonulnak sem lehet haladni, meg ha szétszedik sem. Értelmetlen.

@marcelreichlin951 2 месяца назад

It's funny to drive on this Bridge. I work nearby

@DanF01 2 месяца назад

So neu ist das auch nicht. Gibt es in Wien jedes Jahr auf der Tangente (Wiener Stadtautobahn) seit ca 20 Jahren jedes Mal ein anderer Abschnitt. Heißt Flyover hier.

@alexeyg.4896 Месяц назад

Проблема этого моста в том, что он не позволяет ремонтировать дорожное полотно на всю ширину. К тому же, он сужает пропускную способность дороги. Он будет конкурировать с бесплатным решением перевода потока на встречную дорогу, что уменьшает пропускную способность в 2 раза, но позволяет провести ремонт полотна на всю ширину.

@zoransijan5364 3 месяца назад

This is not any Chinese wonder! Austrian national Roud management company iussed this method already in Vienna, Austria (Repairing A23) before 20 years. !!!!😊😊

@dwewrer6374 3 месяца назад

這是瑞士工程師

@miaotai 3 месяца назад

Look carefully at the title

@kumarasingher.m.4353 2 месяца назад

Why anyone get shock. This is engineering construction. In Hong Kong British company joint venture built the Hong Kong airport, big Tsing Ma suspension bridge, most of the components manufacturer china and assemble in Hong Kong

@janbour8152 2 месяца назад

Nice piece of engineering. The Chinese develop many superb solutions. Besides an abundance of excellent engineers, the advantage of China is lower costs through scale, state owned companies work cheaper, less regulation is needed. When you privatize state companies to corporations, government employees stay but in stead of creating cost effective useful services and goods, they produce regulations. Corporations use the monopoly position to drive up prices. The high profits allowed the Chinese to undercut them in the international market. High profits is not power, it is inefficiency, basically extreme capital costs.

@maemunah7944 2 месяца назад

Dimana saja jembatan seperti ini dibangu? Saya blm dpt melihat pembangunan jembatan seperti ini ditempat lain yg bisa membawa perubahan dlm kehidupan masyarakat dunia pada pertumbuhan ekonomi

@NickFje 2 месяца назад

This is a great invention for Europe because even the smallest stretch of road will be closed down for months to years for even the most basic maintenance. In Asia this is a waste of time, the road is probably fixed before that bridge it up.

@劉俊治-r2s 2 месяца назад

鋪設橋樑時，也是需要封閉車道及疏導交通任何施作都有各式各樣的成本(時間、人力、財務等等)，如果地面及地下工程需要不短的時間才能完成，這種橋梁才有派上用場的價值

@bbwt4 2 месяца назад

中國不需要這個，因為橋還沒搭好，路已經修好了

@Zerpentsa6598 2 месяца назад

I saw China just now walking down Times Square and it was ashen white with shock as you said. 😂😂😂

@test-rj2vl 2 месяца назад

In my country they often take up asphalt from entire road and then cars have to drive on unpaved road which is this gavel or sand like material and share one lane for 2 way traffic. And it can be like 10 km where you drive only 30 km/h.

@betonali5625 2 месяца назад

Well, we Still need to give this line of road for assemble that bridge and you make some traffic during that. I think it's better that we spend these time for repairing the asphalt.

@АлматШахов 2 месяца назад

а у нас до сих пор нормальных дорог нету 🇰🇿✊🏽

@JB-gy7ip 2 месяца назад

C’est une technique autrichienne. Elle sert à remplacer les joints de chaussée des ponts. Elle est bien connue en Europe mais un peu chère pour beaucoup de maîtres d’ouvrage.

@albertmeyn9652 2 месяца назад

In Hamburg they do 14 times the area in one night without a bridge...which this bridge takes only to ramp up... .

@Meta-qe7tv 2 месяца назад

What a fantastic and majestic way to show off power of affluent money to other countries 😂.

@catcha1-c6f 2 месяца назад

What? This has nothing to do with showing off power of affluent money. It has everything to do with wanting to keep the disruption of traffic to the bare minimum. I have no idea why you would even suggest something like you did.

@fajriyanachannel5095 2 месяца назад

Oh mereka mau memperbaiki jalan yang berada di bawah 😅 Idenya bagus juga untuk satu ruas jalan, jadi tidak usah buka tutup jalan atau contraflow 😅

@mihailmate2687 2 месяца назад

A cim, az egy eltulzott kifejezés. Aki ezt a címet adta, elfogult, Kina ellenes, nem láttott egy felvételt sem, hogyan aszfaltoznak kinában, vagy csak egyszerüen Moszkvában,. Ez a metodus esetleg Albániát sokolja, és a nézöket.

@macforme 2 месяца назад

@mihailmate: There was no person... it was read by a bot, which screwed up stuff because it reads text literally.

@khagendradmagar 2 месяца назад

I think this guy didn't heard about these - Danyang-Kunshan Grand Bridge, Tianjin Grand Bridge, Cangde Grand Bridge, Weinan Weihe Grand Bridge,Duge Bridge, Sidu river bridge, Hong Kong-Zhuhai-Macau Bridge -- Chinese bridges.

@proSTOtipOK 2 месяца назад

наши так не заморачиваются! устроят ремонт на пару месяцев и пробки на пол города:)

@ats0777 2 месяца назад

There was enough space in service lane. I see that repair work was done in 1 lane. So ideally, middle lane and service lane could have been used during maintenance.. NO 🤔🤔🤔🤔🤔 Anyway nice engineering. Respect to engineers and workers.🙂

@FoxyYoutubeGamer 2 месяца назад

who's the voice actor for this video? I keep hearing his voice on multiple channels

@crazypict 2 месяца назад

Why only work during daylight? Doesn't the bright have lighting under the bridge so that you can work there? Nice video!!

@beyondEV 2 месяца назад

Switzerland's Economy is doing so well, we kind of are always low on workers. that changes the bargaining positions. people working nights get paid a lot extra, so you even find people. Unemployment is hovering around 2-2.5% for years. Despite adding about 3% per year by means of attracting workers from abroad.

@husnainumar 2 месяца назад

The patch that is being repaired can be repaired within 6 hours in China.

@AreaGameDistrict 2 месяца назад

In the netherlands , they build a complete bridge in 18 hours

@Munin666 2 месяца назад

So depending on what you have to do. It is faster to just repair the road, than just installing this Bridge. Seems to be a nice Idea, but it takes to long. 12-18h to install this... after that you repair the road. Deinstall will take a while too. Okay, and how long it takes to repair the road without bridge?

@NT-ds8ic 3 месяца назад

There is nothing to shock. In Turkey, in such cases, we are digging a temporary tunnel. We have another solution too. We are transferring the traffic to the otherside using drones, which is more economical without delay.

@josefv-y8m 3 месяца назад

Did you understand the idea? No This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.

@craigsmith2808 2 месяца назад

Hahaha, I work on highways and can tell you that we can do that work at night with a lane closure in half the night so it does not make any sense to install a bridge first.

@MrRheinpfalz 2 месяца назад

Funktioniert Klasse in der Schweiz auf der A1 bei Niederbipp, bin selbst vor w Wochen Richtung Norden drübergefahren.

@hsumarco153 2 месяца назад

我的理解应该是，他们铺路的速度很慢，所以需要这样搭好简易高架后慢慢施工。而中国人一般会利用凌晨车辆少的情况下，集结大量工人，在几个小时内快速完工。

@儀表大小事 2 месяца назад

是的，亞洲人時間成本極低，24小時都能上工，歐洲動不動就喊工作環境不安全，不能加班影響生活品質，所以才會搞這種相對可以降低風險的工程，如果遇到工人又罷工，至少橋是通的。

@fischi3008 2 месяца назад

The problem here is not about technology only, it is more about efficiency. Chinese can finish building/refreshing an intersection within a few days, while Europeans need 2-3 months, I have experienced both.

@alexchin1954 2 месяца назад

This will not shock China. It takes 12-18 hours to install and I assume it will take the same to remove. By that time, they would have fixed the road. I remember watching one video that took them over 40 hours to replace a bridge.

@friedrichschenner3462 2 месяца назад

oh my god...good morning everbody...these ist very old system...in vienna they are working with this system now many years...

@dylanphotography5050 2 месяца назад

Canada Need this technology tomorrow but our We Government will consider in 2150

@瀟灑-y7k 2 месяца назад

感覺很失敗施工前太複雜的前置作業有比較好嗎

@Veyron104 2 месяца назад

- Нам нужно отремонтировать одну полосу - Давайте займём мостом 3 полосы и в два раза дольше будем ремонтировать дорогу... - Но можно же просто сразу отремонтировать одну полосу (чувака выкинули в окно)

@karmelek1ful 3 месяца назад

Czy to tylko mi się wydaje że rozłożenie i złożenie tego mostu zajmie więcej czasu niż zrobienie asfaltu 🤦🤦🤦

@MegaSzekely 2 месяца назад

Igazad van az egessz folosleges

@Alialshameri_ch 2 месяца назад

قبل عشرة ايام عبرت هذا الجسر في سويسرا لكن قبل الجسر كان ازدحام كبير كنت اسير ببطئ حتي وصلت الجسر حوالي نصف ساعه تأخرت حتي وصلت الجسر وعبرته الازدحام في سويسرا لايطاق

@thehahahaha88 2 месяца назад

yeah imagine the traffic they caused while transporting and installing the bridge

@ega2800 2 месяца назад

Marvelous

@Rantvph 2 месяца назад

Sana all na lang tayo Pinas.

@aegi_999 2 месяца назад

У нас нет дорог чтобы этот мост поставить он обе полосы и загородит)))

@electricpaisy6045 2 месяца назад

60 cows km/h? What kind of unit is that?

@shseo9802 2 месяца назад

교량 설치하면서 들어가는 시간과 비용등을 생각하면 부분통제하면서 아스팔트 공사하는게 더 남는게 아닐까요?

@wufuwen2010 2 месяца назад

移动桥梁的制造成本、使用成本、维护成本，与道路维护中断交通或采取其它交通导行方案的必要性、可行性，需要比较、综合考虑。宜将简单问题简单处理。

@afandipunya7261 2 месяца назад

Indonesia must be able to imitate walking bridges

@Kapalatus 2 месяца назад

We: Are building a bridge to maintain traffic flow at constructionsites over night. China: Completing the whole construction over night.

@natehill8069 Месяц назад

Why is it only for use in daylight hours? Youd think they could mount a battalion of lights on the underside.

@rundazhang3309 8 дней назад

In China, the road could have been repaired and opened to traffic in the time it took to build a bridge. ：D

@FredLi-w3d 2 месяца назад

This is very shocking because in China, bridges take about the same amount of time as roads, if not more.

@thegardensentinel 2 месяца назад

What speed was that? "60 cows running in the paddock ?? --H "

@savagemp5 2 месяца назад

12-18 hours installation time, maybe another 12 hrs to dismantle, not downtime ?

@semiradilumrajapaksha7694 2 месяца назад

Sri Lankan engineers are shocking the whole world by building a 15km road for 5 years. Orugodawatta to Kaduwela.

@renk6537 2 месяца назад

これは日本でも取り込むべき技術！

@rudolfwaldherr757 2 месяца назад

In Austria is this used for 15 years

@hadguy1 2 месяца назад

This was previewed in Popular Science in the 1960’s.

@ChaoDee 2 месяца назад

yes, China was shocked that Swiss Engineers need to waste money to build a 'mobile bridge' for asphalt constructions 💀💀

@johndavid9496 2 месяца назад

awesome work👍👍

@BaanPhoonsook 2 месяца назад

good job

@guidofose9806 2 месяца назад

Da sind auch die Deutschen Jahrzehnte weit hinterher. 👍

@TERC94 2 месяца назад

While the bridge is being assembled, China will repair the road in the same amount of time overnight. You can't compare them. They will send 10 times more equipment and people there. Like, a terribly short stretch in the video, only one and a half lane repair. Why didn't the engineers do this to fix both lanes? That would be far better and more efficient.

@MarieSondraMaribelle 2 месяца назад

Tolle Sache 👍👌

@99672 2 месяца назад

Why don't they just use the 18 hours they have stopped the traffic for to repair the road?

@kwokivan6823 2 месяца назад

不如想一個更快舖設道路的方法較為實際

@TPITEOTG 2 месяца назад

China is making much stronger and lighter 3D-printed bridges since last century ;)

@cbpuzzle 3 месяца назад

This exemplifies a huge economic distortion. When labor and traffic inconvenience has become so expensive that making crazy complex equipment is actually cheaper than just shutting down the road and having 100 men get it done. They could've made this equipment 50 years ago, but inflation hadn't pushed labor way up the scale to make it feasible.

@beyondEV 3 месяца назад

Don't think they could. Problem is, how do you drive something of this size, with that many wheels, without modern computer tech. Wouldn't really be possible. Also no accident, that it was developed in Switzerland: we don't have much reserves in terms of road capacity.

@josefv-y8m 3 месяца назад

Did you understand the idea? No This Bridge moves each day to the next section and can repair hundreds of km after build once...18h is just nothing for this huge advantage.