Nandu River Iron Bridge Explained

Bridge Name:Nandu River Iron Bridge
Native Name:海口南渡江铁桥
Other Name:Lu Palace Bridge (original Japanese name)
Crosses:Nandu River
Locale:Haikou, Hainan, China
Design:Truss
Material:Steel
Length:785.34 metres
Width:6.8 metres
Load:20 tons
Life:20 years
Fabricator:Kaohsiung Shipbuilding Production and Installation
Begin:March 26, 1940 (approval to begin design and construction)[1]
Open:1942
Closed:1982
Collapsed:2000
Coordinates:19.9814°N 110.4055°W

The Nandu River Iron Bridge, also known as the Devil's Iron Bridge, Old Iron Bridge, and originally the Lu Palace Bridge (Chinese: 吕宫桥), is a partially collapsed, steel truss bridge over the Nandu River, in the north of Hainan Province, China. Opened to traffic in 1942, it was Hainan's first bridge over the Nandu River.[2]

History

The bridge was built by the Imperial Japanese Army during the Second Sino-Japanese War to provide access to the land west of the river. On March 26, 1940, approval was given to begin design and construction.[1] The responsibility for the bridge's construction was given to the Japanese company Shimizu Group Contracting, with the steel frames built by Taiwan's Takao Shipbuilding Production and Installation.[3]

The bridge is 785.34m (2,576.57feet) long, 6.8m (22.3feet) wide, and has a concrete deck. A cylindrical, concrete guard house remains at the eastern end with horizontal openings. The bridge was designed for a maximum useful lifespan of 20 years, and could carry 20 tons. After Japan's defeat in World War II, the bridge entered civilian service with a 10-ton load limit and one-way traffic only.[3]

In 1984, the Qiongzhou Bridge was constructed approximately 5km (03miles) to the north (downstream). As the Nandu River Iron Bridge deteriorated and became dangerous, it was closed to traffic and preserved as a monument.[4]

Safety concerns

In October 2000, flooding caused the collapse of the western part of the bridge,[5] leaving three trusses. These trusses are corroded, with many of the struts heavily pitted or completely rusted through. Concerns over the potential for collapse of the remains have prompted discussions over whether it should be dismantled. Local residents and others wish to preserve it as a historical monument.[6] [7] [8]

Today, the bridge attracts such visitors as photographers, tourists, couples using the site as a backdrop for wedding photo shoots, and on September 18 each year, people gather to pay tribute.[9]

External links

Notes and References

  1. Web site: 海南岛"母亲河"上的南渡江铁桥 . Hi.chinanews.com . 2013-04-07.
  2. Web site: 海口南渡江铁桥. Hq.xinhuanet.com. 2013-04-04. Google translate.. dead. https://web.archive.org/web/20140521032025/http://www.hq.xinhuanet.com/xinhuatrip/2012-11/30/c_113865979.htm. 2014-05-21.
  3. Web site: 海口南渡江铁桥. Hq.xinhuanet.com. 2013-04-07. dead. https://web.archive.org/web/20140521032025/http://www.hq.xinhuanet.com/xinhuatrip/2012-11/30/c_113865979.htm. 2014-05-21.
  4. Web site: 日本侵略中国的历史见证铁桥 . Nanhai.hinews.cn . 2012-09-19 . 2013-04-04 . https://web.archive.org/web/20130721155554/http://nanhai.hinews.cn/zt/cj_guofa.php?xuh=20901 . 2013-07-21 . dead .
  5. Web site: 人民网地方联报网 . Unn.com.cn . 2013-04-04.
  6. Web site: 存废之争不断,海口南渡江铁桥安全隐患严重 . News.0898.net . 2013-04-04 . https://web.archive.org/web/20160303230630/http://news.0898.net/2009/05/25/458381.html . 2016-03-03 . dead .
  7. Web site: 南渡江铁桥--海口市首届十大旅游名村评选活动 . Zt.haikoutour.gov.cn . 2013-04-04 . https://web.archive.org/web/20160304080906/http://zt.haikoutour.gov.cn/hkxc/View.asp?ArticleID=819 . 2016-03-04 . dead .
  8. Web site: 国家文物局局长建言南渡江铁桥应报"国保" . https://archive.today/20130412034143/http://www.wchol.com/html/news/2009/0721/5038.html . dead . 2013-04-12 . Wchol.com . 2009-07-21 . 2013-04-04 .
  9. Web site: Archived copy . 2013-04-04 . https://web.archive.org/web/20160303230630/http://news.0898.net/2009/05/25/458381.html . 2016-03-03 . dead .