dams的例句大全

Temperature load and stress of arch dams

拱坝的温度荷载与温度应力

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Measurement of Tensile Characteristics of Cohesive Soils and Preliminary Investigation on Cracking of Earth and Rockfill Dams

粘性土抗拉特性的测量和对土石坝裂缝的初步研究

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By embedding the above research achievements in existing FEM computing program system, a three-dimensional computing program system was developed, which can be used to stress-deformation and tensile crack analysis of earth-rockfill dams.

将上述研究成果嵌入已有有限元计算程序系统，发展了土石坝应力变形和裂缝分析三维计算程序系统。

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Numerical simulation of tensile failure at adjacent concrete layers in RCC dams

碾压混凝土层间拉伸破坏过程的数值模拟研究

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Aging of earth dams is universal appearance of objective reality. Its process of development is that the dam body firstly shows weak stress region, then tensile region and finally shows cracks.

土坝老化是客观存在的普遍现象，其发展过程是：坝体出现弱应力区→出现受拉区→出现裂缝。

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The traditional test method of digging cavity to determine the apparent density of the dam body of grouted rubble gravity dams is a difficult operation way and it has some error.

按传统挖坑试验方法确定大坝砌体容重往往操作困难且有一定误差。

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Application of the mastic asphalt mix parameters test of asphalt concrete face in embankment dams

沥青面板坝沥青胶配比试验研究

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Whiplash effect on earthquake resistance and shock absorption of dams

鞭梢效应对大坝抗震减震的影响研究

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But last year, the government announced plans to revoke those protections, allowing for the construction of hydropower plants ( instead of glaciers and free-flowing rivers, imagine man-made reservoirs, dams, paved roads and power lines).

然而去年，政府宣布打算废除部分保护性法规，允许建造水电站（想象一下吧，那里不再只有冰川与自由奔流的江河，而是充斥着人造的水库、堤坝、平整的道路和电线）。

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Questions in heightening of gravity dams and the analysis methods

浅谈混凝土重力坝加高中存在的问题及分析方法

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With the hydropower resources development in recent years, a batch of high dams is under design or construction in China, their common characteristics are: with high water head, with large discharge and narrow valley.

近些年来随着我国水能资源的开发，我国设计和修建了一批坝高在300m级别的水利枢纽工程，其共同的典型特点是：高水头、大流量、窄河谷。

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To illustrate the research method of earthquake responses of these arch dams, the analysis procedure and results of Morrow Point thin and double-curvature arch dam are shown.

重点介绍了文献〔1〕中对Morrow Point双曲薄拱坝的研究方法及结果.说明了有缝拱坝施工缝张开时的地震反应的研究途径和方法。

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Because of the development of construction of high arch dams in China and thinner dam body with the use of optimum design, local regions of arch dams approach thin shell structure, which will lead to structural buckling.

由于我国高拱坝建设的兴起，以及拱坝体形优化设计使坝体的厚度更薄，拱坝部分区域已接近薄壳结构，可能导致坝体结构失稳的发生。

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Investigation of constructing tailings dams with directional throw blasting under bad topographical conditions

在不利地形条件下定向爆破堆筑尾矿坝的探讨

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This paper summarizes the fundamental principles of development of hybrid models of displacement for concrete dams by mathematic statistics method, and expands the temperature component and time effect component.

综述了用数理统计分析方法建立混凝土坝位移混合监控模型的基本原理，并对模型中的温度因子和时效因子进行扩充。

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Event Tree Method in Risk Analysis for High Dams

高坝风险分析的事件树法

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Research on the Loading Capacity of High Arch Dams

高拱坝承载能力研究

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Results "Four-handed" technique was adopted in6.00% of the clinics, while rubber dams were used only in0.67% of the clinics.

结果实行“四手操作”的口腔医疗机构很少，仅占6.00%，使用橡皮障的医疗机构极少，占0.67%；

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Thermal load in arch dam is only inferior to water pressure in arch-dam design. At the boundary of the upstream reservoir, the rationality and precision of water temperature analysis is very important to consider the deformational behavior of dams.

拱坝的温度荷载是拱坝设计中仅次于水压荷载的的主要基本荷载，上游边界库水温度场分析的合理性、准确性对反映坝体受力性态尤为重要。

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Temperature Load on Arch Dams with Insulating Layer of Polystyrene Plate

坝面粘贴苯板保护层的拱坝温度荷载研究

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