Tacony-Palmyra Bridge
不重复查看次数:
51714 次(过去 7 天内共 131 次)
不重复下载次数:
21157 次(过去 7 天内共 36 次)
独特的 Google 地球模型点击统计:
10011 次(过去 7 天内共 10 次)
|
|
Designed by Ralph Modjeski and completed in 1929, The Tacony Palmyra Bridge spans over Delaware river between Palmyra NJ and Tacony PN. The bridge has a total length of 1153 meters. The longest span of 159 meters, is held up by a big steel arch with a clearance of 19,5 meters between the deck and waterline. To let taller ships pass, the bridge also has a bascule section with double leaves and an infinite clearance when opened. The deck has three road lanes and two pedestrian ones. Approximately 70,000 vehicles cross the bridge every day.
翻译
显示原文
|
|
复杂度是根据模型中的多边形数量计算的。模型越复杂,在 Google 地球中渲染越慢。您可以在我们的 知识库中了解更多相关知识。
|
|