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- A kind of elastic plastic modulus of soils in the deep excavation pit is presented, and a WHP back analysis model and the displacement prediction method of retaining wall are given . 提出了一种深基坑开挖弹塑性有限元分析模型以及建立在该模型基础上的WHP反演算法和预报方法。
- It is difficult to use pre-stress anchor technique to the deep excavation pit on the coast, in which the stra-tum is highly filled with water and subjected to the penetration of sea water, therefore there is no suc-cessful experience. 濒临海边的深基坑,地层含水量高,渗透性大,易受海水渗透影响,在这类基坑中应用预应力锚杆技术困难极大,鲜有成功的工程经验。
- deformation of bracing of deep excavation pit 深基坑支护变形
- The paper describes the interior stability analy sis on slope of deep excavation pits in loess soil. 讨论了黄土类深基坑开挖边坡土钉支护结构内部稳定性分析计算和设计方法。
- Bracing of Deep Excavation Pit for Haizhu Square Station of Guangzhou Subway 广州地铁海珠广场站深基坑支护
- WHP Back-Analysis of Soil Parameters and Displacement Prediction of Retaining Wall in Deep Excavation Pit 深基坑工程土体参数WHP法反演计算及挡墙位移预报
- The Dynamic Displacement Prediction for the Retaining Structure of the Deep Excavation Pit in Subway 地铁深基坑支护结构位移动态预测
- DEEP DISPLACEMENT PROPERTY RESEARCH OF SOIL SURROUNDING OF JING'AN GARDEN'S DEEP EXCAVATION PIT 静安枫景苑深基坑周围土体深层位移特性研究
- deep excavation pit 深基坑
- Ensure that the side of the excavation pit is properly shored before you go down to do work. 进入坑洞里工作前,先确定坑洞的墙壁是否有支柱牢固地支撑着。
- Dewatering in deep excavation will cause settlement of surrounding soils. 摘要深基坑开挖中的降水会引起周围土体沉降。
- Ensure that the side of the excavation pit is proper!y shored before you go down to do work. 进入坑洞里工作前,先确定坑洞的墙壁是否有支柱牢固地支撑着。
- Ground water is lowered by the drainage which can be caused by any deep excavation. 任何一种深的挖方都能造成排水现象从而使地下水位降低。
- Studies deep excavation dewatering program designing methods of Ritz finite element and Galerkin finite element. 研究了深基坑降水里茨有限元和迦辽金有限元计算程序的设计方法。
- In fact, the deformation control goal of deep excavation not only includes retaining system, but also includes the adjoin environment. 实际上,深基坑变形控制目标不仅包括支护体系,而且包括相邻环境。
- Taking Baofeng Times Square deep excavation as an example,effect of the deep-well dewatering on supporting structure and surroundings is analysed. 以汉口宝丰时代广场深基坑为例,探讨了深井降水对基坑支护结构和周边建筑物的影响。
- The deformation of deep excavation supported by soil nail is unsuitable to strict requirement of deep excavation. 摘要土钉支护对基坑变形的调节和控制能力较差,不适于对变形控制要求较严格的深基坑工程。
- Yu Jiabao groundwater is rich in complex geological structure, difficult to create deep excavation project in history. 于家堡地区地下水丰富、地质结构复杂,工程难度创深基坑工程历史之最。
- A case study showed that the method was reasonable and effective to optimize bracing projects for deep excavation of metro. 实例分析表明,用该方法进行深基坑支护方案优选是可行的、有效的。
- According to the working characters of retaining piles for deep excavation, the arching effect in adjoining soil is analyzed. 根据深基坑桩排式支护中护壁桩的受力变形特点,分析了被支护土体中的成拱作用。