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

Casting Final Template of Cast-in-situ Box Grider of Quanzhou Seacrossing Bridge

Source:    Date:2014-03-19  

On March 14, 2014, the final template of cast-in-situ box girder for Package A1 of Quanzhou Bay Seacrossing Bridge undertaken by the 2nd Engineering Company of MBEC is completed. The proposed box girders are part of right bound of 11th template cast-in-situ girders for approach bridges in South Bank having a length of 116m, design concrete volume of 1623.6 m3 and cast by two times.

The cast-in-situ box girders of 11th template for approach bridge in South Bank for Package A1 is four span continuous prestressing box girders which are composed of left and right bounds having girder depth of 3m, width of 163m and total concrete volume of 4888.8 m3.

In order to guarantee the programme target and drainage safety in rainy season, the MBEC project office has strengthened the leadership, painstakingly organize and manage the construction works, continuously optimize construction proposal, and mobilizes a great deal of human and equipment resources so as to complete the fist construction phase within 23 days starting from mobilization of human and material resources to the first casting laying a solid foundation for subsequent construction works

The Quanzhou Bay Seacrossing Bridge is the key engineering projects in Quanzhou City, starting from Nantang Country in Jingjiang City and ending at Tapu by Spanning Over Quanzhou Bay having a total length of 26.7km, in which marine viaducts have a total length of 12.45km and approach parts on both land have about 14.7km. The bridge type is twin tower separated combined girder cable stay bridge by adopting three column gantry cable tower which is the biggest Seacrossing infrastructure project across bay in Fujian province

up:

next:

主站蜘蛛池模板: 国产精品伦一区二区三级视频| 欧美午夜一区二区福利视频| 在线播放国产一区二区三区| 999精品色在线播放| 九九精品国产亚洲av日韩| √天堂资源地址在线官网| 日韩人妻无码一区二区三区久久| 国产成人精品a视频| 国产成人免费无码av在线播放| 亚洲无码一区二区三区| 国产美女精品一区二区三区| 久久夜色精品国产噜噜亚洲sv| а√天堂8资源中文在线| 青青久在线视频免费观看 | 四虎精品影院永久在线播放| 成年女人免费视频播放体验区| 国模小黎自慰337p人体| 99国产精品久久久久久久成人热| 亚洲av无码一区二区二三区软件 | 成熟女人特级毛片www免费| 欧美+成+人嘿咻在线视频| 丰满少妇弄高潮了www| 色先锋av资源中文字幕| 久久久亚洲色| 日本动漫瀑乳h动漫啪啪免费 | 天天爽天天爽夜夜爽毛片| 人妻少妇被猛烈进入中文字幕| 亚洲娇小与黑人巨大交| 亚洲深深色噜噜狠狠爱网站| 性欧美牲交在线视频| 国产精品久久成人网站| 精品国产a∨无码一区二区三区| 日本三级手机在线播放线观看| 奇米精品视频一区二区三区| 精品一区精品二区制服| 狠狠人妻久久久久久综合| 亚洲av无码日韩精品影片| 亚洲av无码成人精品区狼人影院| 午夜精品久久久久久久| 欧美性猛交xxxx黑人猛交| 性色av无码免费一区二区三区|