EVER SEEN A RIVER OVER A RIVER?

lilitan008

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If you are not a Physics person, read on and learn a fact of physics.   4 E& c' i- ?4 h" y0 r3 Q( }2 X" n
AMAZING! 5.39.217.767 U0 I4 o3 b/ f6 _, D2 O
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Even after you see it, it is still hard to believe!
1 H- x( c  a, fTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。公仔箱論壇3 O1 p# E7 H7 Z! X
TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。8 K- N9 v0 m) E( }: v+ Y# A
Magdeburg Water Bridge in Germany  What a feat! Six years, 500 million euros, 918 meters long. Now this is engineering!
/ v7 W7 |( S7 [2 Q% m% Z! h! Ztvb now,tvbnow,bttvbThis is a channel-bridge over the River Elbe and joins the former East and West Germany as part of the unification project. 5.39.217.763 h% C: W' a& v% @0 V
It is located in the city of Magdeburg, near Berlin.
2 O: z2 [/ b1 M" V$ XTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。4 h2 ]% ~. f% C% t/ `% I
The photo was taken on the day of inauguration.
' y" P* M5 P' c# \9 `6 N* aTo those who appreciate engineering projects, here's a puzzle for you armchair engineers and physicists.
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/ I- I1 V4 }: G2 I  h9 r% fQuestion:" x8 x/ T5 {1 S

) B) Z+ t5 X/ JDid that bridge have to be designed to withstand the additional weight of ship and barge traffic,
4 H# a5 k6 K: P' \, i6 S* b公仔箱論壇Or just the weight of the water?
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# I8 v- P, m9 s4 a0 g& DTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。Answer:5 Z! z$ d" E! Q. k
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It only needs to be designed to withstand the weight of  the water!
& |) Q: b8 c$ k' k5.39.217.76Why? A ship always displaces an amount of water that weighs the same as the ship, regardless of how heavily a ship may be loaded
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# i5 n% A# ^4 z: v$ E0 k- y1 pThe Incredible Magdeburg Water Bridge in Germany
. U% l8 \& h, R# o# `% ]& t5 s公仔箱論壇The Magdeburg Water Bridge is a navigable aqueduct in Germany that connects the Elbe-Havel Canal to the Mittelland Canal and allows ships to cross over the Elbe River. At 918 meters, it is the longest navigable aqueduct in the world.
0 k1 E' f4 {- g, V$ D公仔箱論壇The Elbe-Havel and Mittelland canals had previously met near Magdeburg but on opposite sides of the Elbe Ships moving between the two had to make a 12-kilometer detour, descending from the Mittelland Canal through the Rothensee boat lift into the Elbe, then sailing downstream on the river, before entering the Elbe-Havel Canal through Niegripp lock. Low water levels in the Elbe often prevented fully laden canal barges from making this crossing, requiring time-consuming off-loading of cargo.
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- [; o( `9 x; u, [( _- D公仔箱論壇Construction of the water link was started as early as in the 1930s but due to the World War 2 and subsequent division of Germany the work remained suspended till 1997. The aqueduct was finally completed and opened to the public in 2003.
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TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1 f7 X9 y0 W0 e7 @
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tvb now,tvbnow,bttvb5 ~! H  O5 ~" P) B

# j9 K; m" O4 l8 w1 z6 y( xTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。
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busyfun

這宏偉壯觀、傲視寰宇的工程傑作早在 1919 年工程師們即已提出TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。+ U( M& b9 z2 T+ B# T6 H3 R# G
連通兩條水道的最初構思，而羅騰湖 Rothensee 升船機及大橋錨碇TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。4 S# f! Q7 b  h
也於 1938 年安裝就位，但在二次大戰期間，建設工程被推遲。
8 j) k8 z2 I; L/ m" B' Gtvb now,tvbnow,bttvb隨後的冷戰時期，德國分裂，該專案被東德政府無限期地擱置下來。
- T+ X! t- H+ ?$ ltvb now,tvbnow,bttvb德國重新統一後，隨著道路交通重大工程規劃的編制，水橋再次成為一個優先專案。
0 O! W) Y7 {( L. d; s7 JTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。於1997年開始建造，經過 6 年，耗資 5 億歐元，2.4 萬噸鋼材和 6.8 萬TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。9 _8 ?0 c7 Q! c- R0 j: L5 f
立方公尺混凝土，完成了巨大的水橋，連接柏林的內陸港與萊茵河沿岸港口。
& E# N2 r) `% H+ p! X- ]! }3 Ktvb now,tvbnow,bttvb2003 年正式通航，水橋全長 918 公尺。 而 2003 年之前，在米德蘭運河和
9 e" }- V. G/ L$ {, Jtvb now,tvbnow,bttvb易北河-哈威爾運河之間運行的船舶不得不繞道 12 公里通過。

swyip21

多谢您的分享！

Mimisan

first time heard & saw it, thanks for sharing, thanks tvboxnow!!