Imagining anenormous, expensive concrete dam, Hall started to hit Delete.
想像到巨大而昂贵的混凝土水坝，霍尔开始点击删除。
With concrete dam ageing, the change takes place in it's deformation modulus.
随着坝龄的增长，混凝土大坝的变形模量将发生变化。
The structure system of comprehensive health diagnosis for concrete dam is built.
构建了混凝土坝结构健康诊断的结构体系。
The surface between roller compacted layers of concrete dam is a weak link of dam.
碾压混凝土坝碾压层之间的层面是坝体的薄弱环节。
The surface temperature of the concrete dam blocks attected by the cold wave is analysed in this paper.
本文分析了寒潮影响下的混凝土坝块表面温度，得出了内外温差与内表温差的计算关系。
The advantages of concrete dam safety automated monitoring are high speed, low cost, and with few mistakes.
混凝土大坝安全监测自动化的优点是：速度快、费用低、错误少。
RCCD's structure and seepage are very different with the regular concrete dam due to its particular process.
由于其特殊的施工工艺，使得其结构特性和渗流特性与常规混凝土坝有较大的不同。
No damage was reported to any concrete dam except a minor slope failure at one reservoir formed by a concrete dam.
出了由一座混凝土大坝拦截的水库库璧有轻微滑坡外，所有混凝土大坝都没有遭到破坏。
The mechanism of pier cracking in concrete dam due to alternative variation of atmospheric temperature is studied.
研究了混凝土大坝闸墩由于气温的交替变化引起开裂的力学机理。
Concrete dam displacement, especial for dam foundation or arch support, is an important target to judge the safety.
混凝土大坝的变形，尤其是坝基和拱座的变形，是衡量工程安全与否的一个重要指标。
Therefore it provides a new effective way for discerning elastic parameters of concrete dam body and rocky foundation.
从而为识别混凝土坝体和岩石基础弹性常数提供了一条新的有效途径。
The intensity of concrete aggregates production changes with that of concrete placement during construction of a concrete dam.
混凝土坝施工过程混凝土浇筑强度变化，其骨料生产强度也应随之。
This case shows the method can be applied to the back analysis and identification of the material parameters for concrete dam.
实例表明，随机反分析方法能较好地应用于混凝土坝材料参数的反演和识别中。
The seismic response analysis of concrete dam is a critical step in evaluating safe performance of proposed and existing DAMS.
混凝土坝地震响应分析是坝工安全评估的关键一步。
The construction of the roller compacted concrete dam needs four dry seasons and four flood seasons to reach the design elevation.
碾压混凝土拦河坝工程须经过四个枯水期四个汛期的施工才能达到设计高程。
The stability of a roll compacted concrete dam under various loads depends on the mechanical characteristics on the rolled layers.
碾压混凝土坝在各种荷载下的稳定性取决于碾压层面上的力学特性。
The method of shallow layer seismic image is used to test a reinforced concrete dam and the test results are comprehensively analyzed.
并对某钢筋混凝土大坝采用浅层地震映像法检测的实例结果进行了综合分析。
This paper makes a study of the system of construction diversion and the construction diversion optimum computation of the concrete dam.
本文以导流系统为研究对象，对混凝土大坝的施工导流给以优化计算。
When the temperature field of concrete dam body is analyzed, the thermodynamics parameters will bring big impact on calculation results.
分析混凝土坝体温度场时，热力学参数对计算结果影响较大。
Cement sand and gravel (CSG) dam is a new type of dam between concrete-faced rock-fill dam (CFRD) and roller compacted concrete dam (RCC).
胶凝砂砾石坝(CSG)是介于混凝土面板堆石坝(CFRD)和碾压混凝土重力坝(RCC)之间的一种新坝型。
To increase the shear strength on lift joints of the high roller compacted concrete dam (RCCD), a kind of construction method is brought forward.
理论分析认为这一施工技术对提高碾压混凝土层缝的抗剪强度效果显著。
There are many treatment method for seepage of concrete dam body. Blocking at upstream face and drainage at downstream face is one generally adopted.
混凝土坝体渗水处理目前方法很多，一般采用上堵下排的方法。
The mathematic model of concrete dam displacement trend is established, considering reservoir level fluctuation, tem-perture, time effect and other factors.
混凝土坝位移的季节周期趋势分析法是对大坝变形资料分析处理的新方法。
This paper mainly introduced the pro cess, principle and main contents on revision of DL/T5178-2003Technica l Specification for Concrete Dam Safety Monitoring.
本文叙述了电力行业标准DL/T5178-2003《混凝土坝安全监测技术规范》修订过程、修订原则及修订的主要内容。
It is important to safely and economically solve flood discharge and energy dissipation during the course of the key layout of high concrete dam hydro-junction.
在高混凝土坝枢纽布置中，安全经济地解决枢纽的泄洪、消能问题对于枢纽布置有重要意义。
The dynamic response of a concrete dam before and after strengthening has been simulated by the embedded slip model and the reinforcement stiffening model respectively.
基于此，本文应用嵌入式滑移模型和钢筋刚化模型模拟混凝土重力坝配筋前后的地震动力响应，据此评价坝面配筋措施的抗震效果。
Based on qualitative analysis, the observational data of compression stress metre in a concrete dam have been analyzed quantitatively in this paper by mathematical mode.
在定性分析的基础上，通过建立数学模型，对某混凝土坝压应力计观测资料进行了定量分析。
Study on the propagation of cracks in multi-cracked body leads to a good method for studying the actual simulated gradual destroy process of roller compacted concrete dam.
多裂纹体的裂缝扩展研究为重力式碾压混凝土坝仿真破坏过程研究提供了条件。
A concrete dam deformation forecasting model is established based on the particle swarm optimization (PSO) algorithm and the traditional multi-statistical regression model.
将粒子群算法引入大坝安全监控领域，并结合多元回归统计模型，建立基于粒子群算法的混凝土坝变形预报模型。
A concrete dam deformation forecasting model is established based on the particle swarm optimization (PSO) algorithm and the traditional multi-statistical regression model.
将粒子群算法引入大坝安全监控领域，并结合多元回归统计模型，建立基于粒子群算法的混凝土坝变形预报模型。
应用推荐