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- arch dam breast wall 拱坝式挡土墙
- The breast wall of my home is green. 我家的护壁是绿色的。
- Fault tree analysis is used to analyse the high arch dam risk. 摘要利用故障树分析法对高拱坝进行风险分析。
- Arch dam is one of foremost dam types in hydropower projects. 拱坝是水利水电工程中最重要的坝型之一。
- The stability of arch dam against elastic buckling has always been ignored. 摘要拱坝的抗屈曲稳定性一直是未被重视的问题。
- Overturning and sliding are seldom a factor in the design of arch dam. 拱坝设计中很少考虑倾覆和滑动的问题。
- Problems and Countermeasures of Earthquake Evaluation for High arch Dam. 高拱坝重大地震灾变评估的障碍和对策。
- Cracking Analysis of High Arch Dam Heel Based on Deformation Reinforcement. 基于变形加固理论的高拱坝坝踵开裂评价。
- The breast wall, bracket, traffic bridge rebuilt, concrete design and the author's experiences are introduced briefly. 简介了胸墙、牛腿、交通桥的改建以及混凝土的设计,并且谈了自己的几点体会。
- A separate structure is provided to block the space between the arch dam and the reservoir bank. 需要另有一种单独的结构物来填补拱坝的库岸之间的空间。
- The tuckstones with broken end and bearing plate for breast wall can be replaced without demolishing breast wall during cold repair. 熔窑冷修不用拆胸墙就可以更换断头的挂钩砖和胸墙托板,方法新颖,节约投资,效果良好。
- The technology of one time long twist drill superfluid concrete piles overcomes the shortcomings of traditional drill breast wall concrete piles. 长螺旋钻孔压灌超流态混凝土一次性成桩工艺,克服了原有复杂的钻孔护壁灌注桩的弱点。
- The dam profile design and stress analysis are the major contents in arch dam design. 拱坝的体型设计和应力分析是拱坝设计的主要内容之一。
- Thispaper solves the problem using teclmique of big tube well, steel protecting canister, umbrella model breast wall and so on. 大孔经人工挖孔扩底灌注遇地下水施工难度大,本工程采用大管井降水,钢护筒,伞模护壁等工艺和技术解决了这一难题。
- The dynamic performance test of dam concrete is a key problem to the construction of high arch dam at present. 大坝混凝土动态性能试验为当前高拱坝建设亟待解决的一个关键问题。
- Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam. 在上游面或内部偏上游处设置了混凝土防渗层的砌石拱坝为成层异弹模坝。
- The frame, which is formed by buttress, breast wall and side wall bear the horizontal loads, and group pile cap bears the resultant force of vertical and horizontal loads. 由扶壁、墙、墙组成的框架抵抗水平荷载,而以承台、基抵抗垂直及水平荷载的共同作用力。
- It is cumbersome to analyze arch dam equivalent stress for the finite element results of arch dam. 摘要在拱坝有限元分析成果的基础上进行等效应力计算是件繁琐的工作。
- A mathematical model of La Xi Wa arch dam including reservoir area and cushion pool is set up and then simulated. 建立了从上游库区到下游水垫塘的整体数学模型,对拉西瓦拱坝泄洪流场进行了数值模拟。
- Based on the emulate analysis,overloading modulus and wreck evolution process of high arch dam was completed. 通过仿真分析得到了小湾拱坝在各种荷载条件下的超载系数及拱坝的破坏演变过程。