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- Core wall type dam 心墙坝
- Finally, the shear strength reduction technique is used to analyze the seismic stability of Nuo Zhadu core wall type rockfill Dam and Chang Heba core wall type rockfill Dam in FEM. 最后,采用有限元强度折减技术分析了糯扎渡心墙堆石坝及长河坝心墙堆石坝上下游坝坡的抗震稳定性。
- Shandong Province is located in the seismic belt with numerous reservoirs, most of whichare core wall type sanded shell dams. 山东省属多地震区,水库众多,且多为心墙砂壳坝。
- Research on the characteristics and calculation method of core wall type rockfill dam wetting deformation 心墙坝湿化变形的特点及其计算方法研究
- The maximum dam height of the rockfill dam with core wall for the Nuozhadu Hydropower Station is 261.5 m. 糯扎渡工程心墙堆石坝最大坝高261.;5m。
- The achieved results show that dispersive soil can be served as the clay core wall in earth dam under filter layers. 在做好反滤层设计的前提下,用分散性土样作为防渗心墙的填筑土样是可行的。
- The problems such as design of rockfill dam with high core wall, the stability of surrounding rocks and the design of spillway are the key to the project construction. 该工程高心墙堆石坝设计、地下厂房围岩稳定、溢洪道设计等问题是工程建设的关键问题。
- In designing the earth rock dam with clay core wall, the exit height of side phreatic line at the downstream of core wall is of great importance to the designers. 在粘土心墙土石坝设计中,心墙下游侧浸润线的逸出高度对设计人员来说是十分重要的,它不仅是计算心墙稳定性的重要因素,也是决定心墙下游反滤层设施高度的重要参数。
- Clay core wall rockfill dam is one of the most widely used dam type.However, because it is scarcely seen in pumped storage power plant at home, there is little construction experience for reference. 摘要粘土心墙堆石坝是应用最为广泛的坝型,但用于抽水蓄能电站的挡水坝在国内较少见,实践经验并不多。
- This paper analyzes and contrasts the inverted "T"_shaped dam foundation and case type dam foundation to select the feasible basis principle of dam foundation type. 对倒"T"型闸坝基础和箱型闸坝基础进行了分析与比较,提出了选择合理的闸坝基础型式的基本原则。
- The core wall of asphalt concrete with placement was applied to low clam. 浇筑式沥青混凝土心墙多用于低坝,易于施工。
- The Foster Wheeler reforming furnace is a terrace wall type featuring true radiant-wall design. 福斯特·惠勒转化炉是一个阶墙炉,是真正的辐射墙设计。
- Closestool is likewise OK very refined, choose wall type design, be just as set an artwork on the wall. 马桶同样可以很雅致,选用入墙式设计,如同镶在墙上的一件艺术品。
- But to mid-mini type dam construction, it is improper to use traditional RMR ? H-B method to evaluate the quality of joined rock mass, because the RMR system is build on the basis of the probability statistic model of geological data. 但是,对于中小型的坝基工程,采用该方法进行岩体质量评价则存在一定的局限性,主要是因为RMR体系是建立在地质资料的概率统计模型基础上的,为了保证模型完整的体现区域岩体的地质特性,必须对现场的岩体进行大规模的地质调查,搜集大量的数据资料,以期对岩体地质分布特征作出合理的估计;
- Research of stress-distortion in core wall rock dam 土质心墙堆石坝应力变形研究
- Enter bookcase of wall type, overhead suspension, to the space it is better to use, this is the good choice that decorates small study. 入墙式、悬挂式书柜,对于空间的利用较好,这是布置小书房的理想选择。
- The chamberpot may be very refined similarly, selects into the wall type design, just likes inlays on the wall an artware. 马桶同样可以很雅致,选用入墙式设计,犹如镶在墙上的一件艺术品。
- Nonlinear Fea of High Core Wall Rockfill Dam 高心墙堆石坝非线性有限元应力变形分析
- Wall type:the exterior of fan has two terminals ,one side is bell-mouthed type, the other side is 90 degree rightangle flange type. 壁式:风扇外形两端一边是喇叭口型,一边是90.;直角法兰型;
- rockfill dam with clay core wall 粘土心墙堆石坝