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- cribtype cofferdam 框格式围堰
- Open Channel and Longitudinal Cofferdam Project Attributed to CGGC. 承建的导流明渠和纵向围堰工程。
- Blasting Construction of Cofferdam Removal in Yumenkou Pump Station No. 禹门口提水一级站围堰拆除爆破施工。
- There is no tensile stress on the cofferdam body at possible loading cases. 胶凝砂砾石围堰堰体的任何位置在任何工况下都不会产生拉应力;
- This article analyzes and summariesthe design and construction enclosing the mound type sand cofferdam. 文章对围墩式砂围堰的设计及施工进行分析、总结。
- This part of the dam serves as a cofferdam which protects the remainders of the foundation for further construction. 坝的这一部分起着围堰的作用;保护着基础的其余部分;以便进一步施工.
- Double-wall steel cofferdam is the important facility of bridge's deepwater foundation. 摘要双壁钢围堰是桥梁深水基础施工的重要设施。
- A longitudinal concrete cofferdam was demolished by way of underwater controlled blasting. 利用水下控制爆破方法拆除了大源渡河中的混凝土纵向围堰。
- Double-wall steel cofferdam is the important facility of bridge s deepwater foundation. 双壁钢围堰是桥梁深水基础施工的重要设施。
- The construction method using steel boxed cofferdam is a chief method for construction of pile caps in deep water. 摘要钢吊箱围堰施工方法是深水承台施工中的一种主要施工方法。
- The other part is temporary cofferdam and the rear land-based connection project. 二是临时围堰及后方陆域连接工程。
- This article analyzes and summaries the design and construction enclosing the mound type sand cofferdam. 摘要文章对围墩式砂围堰的设计及施工进行分析、总结。
- The river closure andseepage control of the cofferdam were two key technical problems for the second - phase cofferdam. 大江截流和日堰防渗是二期围堰的两个关键性技术问题。
- At 8 am on July 1, 1958, a large cofferdam was demolished, allowing the flooding to begin. 上午8时1958年7月1日，大型围堰被拆除，使洪水开始。
- The second-phase cofferdam is an important retaining structure during second-phase diversion period. 三峡工程二期围堰是二期导流期间重要的挡水建筑物。
- In additi on，the structures of the double ir on-cartridge cofferdam and steel-s hell column charge are presented. 文中还介绍了双铁筒围堰和钢管药筒的结构。
- Abstract： A longitudinal concrete cofferdam was demolished by way of underwater controlled blasting. 摘 要： 利用水下控制爆破方法拆除了大源渡河中的混凝土纵向围堰。
- This finding is also applicable to other similar erosion processes such as those around abutments and cofferdam heads. 结论对探究丁坝坝头冲刷及其他类似的坝头、堤头冲刷稳定计算都有参考价值和启发性。
- Design and Construction of the anchor system for the large steel cofferdam of bridge pier of Wuhan Junshan Yangtze River Highway Bridge are introduced. 介绍武汉军山长江公路大桥桥墩的巨型钢围堰在水上施工时,所采取的锚碇系统的设计。
- ZD-Type cofferdam has the virtue of simplicity of operation, light weight, easy assemble, corrosion resistant, reliable seal and etc. 性能特点：ZD系列叠梁闸具有操作简单、重量轻、组装简单快捷、耐腐蚀、密封可靠等优点。
