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- local scour of pier 桥墩局部冲刷坑
- Study on Local Scour of New Type of Bridge Pier 新型桥墩局部冲刷研究
- Experimental study on local scour of bridge pier foundation in construction duration 桥墩基础施工河床局部冲刷研究
- An Approach to the Depth of Local Scour of Non-submerged Spur Dike 非淹没丁坝局部冲刷深度计算的探讨
- Local scour depth around bridge pier is a very important parameter in design of sea-crossing bridge base. 摘要桥墩周围局部冲刷深度是跨海大桥基础设计的重要参数。
- The effect of distorted scale ratio on local scour of groins under tidal currents and waves 模型变率对潮流波浪作用下局部冲刷深度的影响
- The artificial neural network method used to calculate the depth of local scour of the expending base piers in the boulder riverbed 漂石河床扩大基础桥墩局部冲刷深度的人工神经网络解
- Research of Pier Local Scouring and Bank Slope Protection for Nanjing Dashengguan Changjiang River Bridge on Beijing-Shanghai High Speed Railway 京沪高速铁路南京大胜关长江大桥桥墩局部冲刷及岸坡防护研究
- Local scour on the head of a spur dike is disadvantageous to the structures. 丁坝坝头的局部冲刷对丁坝的整治效果产生不利影响。
- Bridge Pier Local Scour Calculation 桥墩局部冲刷计算研究
- Experimental study on bridge pier local scour 桥墩局部冲刷的试验研究
- I admire the rock standing at the sea for it endures the scour of the tide. 我钦佩那兀立在海边的岩石,它勇敢地迎接海的冲刷。
- The water flowstructure which take away spur local scouring is resemblancewith that of half pier and is investigated as pier c scouringmechanism. 在分析丁坝时,则认为引起丁坝局部冲刷的水流结构与半个桥墩相似,仍按桥墩的冲刷机理来分析。
- The concept "design tidal range" and "initial scour altitude" are defined and the local scour at piers under tidal bore action is simulated. 本论文在总结国内外研究成果的基础上,根据钱塘江河口段潮流动力的变化特点对不同河段采用不同的控制条件进行研究,提出了“设计潮差”、“起始冲刷高程”等概念,对涌潮及快水作用下桥墩的局部冲刷进行了模拟。
- Jing Peng, Nobuyuki Tamai, Yoshihisa Kawahara and G.W.Huang, (1998): Numerical modeling of local scour around spur dikes, Proc. 彭静,河原能久,丁坝群近体流动结构的可视化实验研究,水利学报,2000.;2。
- For Vibrating the construction of all kinks of pier, bridge, tunnel, foundati- on of building, post, main beam and various perfabricated components. 适用于各种桥墩、桥梁、隧道、楼房基础、柱、主梁及各种预制构件的振捣施工。
- A syndicate of local businessmen is bidding for the contract. 一个当地企业家的联合组织在向这一合同投标。
- In the construction of pier shafts of the non-navigable spans of the bridge part,the workmanship of segment precasting and installation was applied. 上海长江隧桥工程是世界最长的桥隧结合工程,其中的上海长江大桥非通航孔墩身采用分节预制安装施工工艺。
- Study on similarity of local scouring of cohesive material in hydraulic model test 粘土局部冲刷与模拟相似
- With the reworking of the bridge’s design code, a research on the transverse horizontal displacement limited value of pier’s top was conducted. 研究目的:通过研究在制动力作用下墩顶刚度的提高程度,验证现行设计规范的合理性。