激情内射日本一区二区三区-去干成人网-日韩精品久久无码中文字幕-日产精品久久久久久久性色

Today:
首頁 > English > News Gallery > Company Everts > Company News

Closure of First Side Span for Xinzhuang Major Bridge in Yixing City

Source:    Date:2014-03-19  

 On March 14, 2014, the successful closure of side span for Xinzhuang Major Bridge in Yixing City undertaken by 2nd Engineering Company of MBEC marks the pushing hard for final construction phase of Xinzhuang Major Bridge.

MBEC project office for Xinzhuang Major Bridge attachés great attention to the closure of side span for major bridge continuous girders by organizing strong technical team to discuss and examine the closure proposal, and adopting effective measures to control key procedures and controlling points. All complex working procedures including but not limited to dismantling form traveler, erecting scaffolding for side span closure segments, fastening rebar, welding rigid supports, tensioning prestressing tendons etc. had been completed in sequence so as to lay the foundation for the successful closure of first side span.

Xinzhuang Major Bridge in Yixing City is a major bridge spanning over Fushen Canal in Taihu Avenue comprising of 67+110+67m large span prestressing concrete continuous beams with varied depth for major bridge. The continuous beams are skew intersected with Fushen Canal with skew angle of 29.3°having full width of 52m. It is composed of south bound and north bound having with of 23.5m for each bund. The bottom slabs for box girders have a width of 20.5m by adopting single box four cell section. Upon its completion, it will become a new landscaping corridor connecting Donggui New Township and Taihu Shoreline in Yixing City, effectively improve traffic conditions of developing areas and stimulating the development of surrounding areas.

Currently, the construction of approach slab hinged joint and paving of asphaltic concrete for Xinzhuang Major bridge in Yixing City have been fully completed. The outstanding ancillary works of bridge surface are progressively advanced and the crash barriers and handrail bedding have been completed by 60%. 

up:

next:

主站蜘蛛池模板: 狠狠色婷婷久久综合频道毛片| 少妇裸体性生交| 狠狠躁夜夜躁人人爽天天不| 国产精品久久国产精麻豆99网站| 一区二区三区在线 | 欧洲| 厨房玩丰满人妻hd完整版视频| 欧产日产国产精品精品| 不卡无码人妻一区三区音频 | 亚洲欧美色一区二区三区| 久久天天躁狠狠躁夜夜av浪潮| 成人精品一区二区三区中文字幕| 扒开双腿疯狂进出爽爽爽| 亚洲av无码之日韩精品| 偷偷做久久久久网站| 国产精品免费精品自在线观看| 大香伊蕉国产av| 久久婷婷五月国产色综合| 国产乱子伦在线观看| 狠狠综合久久av一区二区| 欧美性狂猛xxxxx| 精品亚洲成av人在线观看| 草蜢影院电影免费观看| 精品香蕉久久久午夜福利| 曰韩无码无遮挡a级毛片| 国产又黄又硬又湿又黄的| 欧美 国产 综合 欧美 视频| 免费网站看av片| 国产xxxx色视频在线观看| 亚洲精品欧美精品日韩精品| 日韩精品无码久久一区二区三| 国产仑乱无码内谢| 成在人线av无码免费高潮水| 日本sm/羞辱/调教/捆绑视频| 99久久亚洲综合精品成人网| 18禁止看的免费污网站| 成人性生交大免费看| 久久久久成人精品无码中文字幕 | 大学生粉嫩无套流白浆| 公交车大龟廷进我身体里视频| 欧美xxxx做受性欧美88| 人妻少妇被猛烈进入中文字幕|