Difference between revisions of "Temporary Construction Footbridges"

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| [[Yachi Railway Footbridge]]<br />鸭池河特大桥
 
| [[Yachi Railway Footbridge]]<br />鸭池河特大桥
| {{ft to m|(427)|abbr=yes|precision=0}}
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| {{ft to m|(459)|abbr=yes|precision=0}}
 
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| 2014-2017
 
| 2014-2017

Revision as of 04:34, 18 May 2016

The following is a list of the world's highest defunct temporary footbridges that were used for the construction of permanent road and rail bridges as well as dams. All of these spans were only built to last for a few years so that construction workers could access the opposite side of a deep canyon or valley before the permanent dam or bridge was completed parallel to the footbridge.

Unlike public footbridges, these temporary crossings are usually simple in design with little more then crude chicken-wire or wood plank walkways and railings made of a few wires or some inexpensive plastic mesh. Also with few exceptions these are Tibet-style suspension bridges with the deck supported on sagging steel cables that have a natural catenary curve connected directly to concrete anchorages with no suspension towers.

I should also note that three of the temporary spans were road bridges with catenary decks. These bridge types are very popular in China, especially downstream of dam construction sites where it is necessary for trucks to have easy access to activities on both sides of the river. Since these suspension footbridges are unmaintained and usually become dilapidated quickly, most are removed soon after the main bridge or dam is completed.


Rank Name Height (meters / feet) Main Span Length
(meters / feet)
Completed Location Country
DimuheFootbridgeSemiWide.jpg 1 Dimuhe Footbridge
抵母河特大桥
951 feet
290 meters
1,673 feet
510 meters
2012-2015 Liupanshui, Guizhou China
2VajontFootbridge.jpeg 2 Vajont Dam Footbridge
Ponte Diga Vajont
(689) feet
210 meters
(460) feet
140 meters
1956-1963 Longarone, Veneto Italy
MalingheZhaozhuang410ArchDrawing.jpg 3 Malinghe Zhaozhuang Footbridge
马岭河大桥
(656) feet
200 meters
(1,312) feet
400 meters
2016-2019 Xingyi, Guizhou China
ZongxiheTempFootbridge.JPG 4 Zongxihe Footbridge
总溪河特大桥
(656) feet
200 meters
1,771 feet
540 meters
2013-2016 Weixinzhen, Guizhou China
DongzhuangSuspension.jpg 5 Jinghe Dam Footbridge
泾河大桥东庄
(656) feet
200 meters
(689) feet
210 meters
2011-(2020) Yanxiazhen, Shaanxi China
Beipanjiang2011RailwayFootbridge8.jpg 6 Beipanjiang Railway Shuibai Footbridge
北盘江铁路桥
650 feet
198 meters
(656) feet
200 meters
(1998)-(2014) Fa’er Bouyei, Guizhou China
1GlenCanyonBridge.jpg 7 Glen Canyon Dam Suspension Footbridge
640 feet
195 meters
1,280 feet
390 meters
1958-1964 Page, Arizona United States
XishaCatwalk.jpg 8 Xisha Footbridge
细沙河特大桥
(623) feet
190 meters
(459) feet
140 meters
2008-2010 Lianghezhen, Chongqing China
JiangjieheArchSusp.jpg 9 Jiangjiehe Construction Bridge
江界河大桥
(607) feet
185 meters
(975) feet
297 meters
(1992)-1995 Weng'an, Guizhou China
XixiheRailwayTempBridgeWide.jpg 10 Xixihe Railway Construction Bridge
西溪河特大桥
574 feet
175 meters
607 feet
185 meters
2014-2017 Dafang, Guizhou China
165MengdongheYongjiFootbridgeView copy.jpg 11 Mengdonghe Yongji Footbridge
猛洞河特大桥
574 feet
175 meters
1,266 feet
386 meters
2015-2017 Gaopingxiang, Hunan China
MengdongFootbridgeView copy 2.JPG 12 Mengdonghe Zhanghua Footbridge
猛洞河特大桥
570 feet
174 meters
(984) feet
300 meters
(2010)-2013 Yongshun, Hunan China
XixiConstSatellite.jpg 13 Xixihe Guibi Footbridge
西溪大桥
(525) feet
160 meters
(738) feet
225 meters
(1998)-2001 Linquanzhen, Guizhou China
YachiFootbridgeView.jpg 14 Yachi Railway Footbridge
鸭池河特大桥
(459) feet
140 meters
(1,148) feet
350 meters
2014-2017 Daguanzhen, Guizhou China
XixiheFootbridgeLonglens.jpg 15 Xixihe Qianda Footbridge
西溪河特大桥
(427) feet
130 meters
(328) feet
100 meters
2013-2015 Honglinxiang, Guizhou China
YangshuiheFootbridge.jpg 16 Yangshuihe Footbridge
洋水河特大桥
410 feet
125 meters
771 feet
235 meters
2015-2017 Xifeng, Guizhou China
LiuguiheReservoirView.jpg 17 Liuguihe Footbridge
六圭河大桥
(394) feet
120 meters
(722) feet
220 meters
2003-2005 Huangnitangzhen, Guizhou China
HooverDamCatwalk.jpeg 18 Hoover Dam Footbridge
(377) feet
115 meters
(492) feet
150 meters
(1931)-1935 Boulder City, Nevada United States
HepingxiaFootbridge.jpg 19 Hepingxia Construction Bridge
贺坪峡大桥
(361) feet
110 meters
(328) feet
100 meters
2012-2014 Hepingxia, Hebei China
YanjinheFootbridge.jpg 20 Maotai Footbridge
茅台特大桥
(328) feet
100 meters
(492) feet
150 meters
(2006)-2009 Renhuai, Guizhou China