久久久国产乱子伦精品-久久久国产乱子伦精品作者-久久久国产一区二区三区-久久久国产一区二区三区四区小说-久久久国产在线-久久久黄色大片

Construction of Stay Cables of Yingchuan Road Bridge Across Yinghe River in Yuzhou City

2020-04-13 16:00:07 guiqiaolansuo 310

Yingchuan Road across Yinghe River Bridge and road project, located in the old city of Yuzhou City, starting from Binhe Avenue in the south, Yingbei Road in the north, and crossing Yinghe River, the road grade is the main road of the city, the red line width of the road is 40m, the road adopts two-way six lanes, the design speed is 60km/h, and non-motorized lanes and sidewalks are set on both sides.

Bridge distance pile number starts at YCK0+351.945 and ends at YCK0+570.945. The main bridge adopts 75m+75m=150m two-span single-tower single-cable plane cable-stayed bridge. The south approach bridge is 3×10m prestressed hollow plate simple-supported beam bridge, and the north approach bridge adopts 3×13m prestressed hollow plate simple supported beam bridge, with a total length of 219m. The full width of the bridge is 40m, the main bridge adopts the whole section, and the approach bridge adopts the frame design. The cable of the bridge is supplied and installed by Liuzhou Guiqiao Cable Co., LTD.


1522110369249177.jpg

主站蜘蛛池模板: 亚洲精品视频在线观看你懂的 | 亚洲成av人影片在线观看| 亚洲免费mv| 精品久久中文网址| 高清影院在线欧美人色| 日本xxxx色视频在线观看| 亚洲高清自拍| 男女午夜特黄毛片免费| 婷婷色在线播放| 狠狠色噜噜狠狠狠| 天天操天天摸天天爽| 国产精品波多野结衣| 欧美性极品hd高清视频| 先锋色资源| 久久视频免费看| 五月天婷婷网亚洲综合在线| 国产全肉乱妇杂乱视频| 日本aⅴ永久免费网站www| 亚洲国产另类久久久精品小说| 六月婷婷综合| 我要色综合网| 精品一精品国产一级毛片| 天堂在线观看中文字幕| 国产精品黄网站免费观看| 四虎2020| 国产午夜亚洲精品| 天天搞天天色| 久久看片网| 亚洲 欧美 字幕 一区 在线 | 欧洲国产精品精华液| 亚洲天天综合网| 热の综合热の国产热の潮小说| 伊人网综合| 日韩欧美一区二区三区久久| 亚洲乱码卡一卡二卡三| 欧美亚洲国产精品第一页| 亚洲免费观看| 日本x色视频| avbobo在线| 特级中国aaa毛片| 久久精品国产免费看久久精品|