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- Dam foundation excavation at Baishi Reservoir 白石水库坝基开挖
- The information refers to slopes in opencast mines, quarries, dam foundation excavations and highway outs. 这份资料提供了有关露天矿、采石场，坝基和公路堑的边坡资料。
- Application of acoustic method to test influence on dam foundation excavation for characteristics of rock mass 应用声波法测试坝基开挖对岩体特性的影响
- dam foundation excavation 坝基开挖
- The characteristics of deformation damage in dam foundation rock mass under condition of excavation unloading area are examined by using FLAC(superscript 3D) software. 采用三维有限差分程序FLAC(上标3D)，分析开挖卸荷条件下坝基岩体变形破坏特征。
- 30. The information refers to slopes in opencast mines, quarries, dam foundation excavations and highway outs. 这份资料提供了有关露天矿、采石场，坝基和公路堑的边坡资料。
- On the basis of the in-situ unloading fissure data, numerical analysis gives the affected depth and intensity of the riverbed dam foundation due to excavation unloading in the studied zone. 结合现场卸荷裂隙现象调查资料，综合确定出所研究的河床坝基开挖卸荷影响深度及强度。
- Its dam foundation grout curtain and backfilling technologies are advanced. 在大坝基础工程帷幕灌浆、回填技术上处同行之首。
- dam foundation excavating 坝基开挖
- In this paper, the construction process of the deep foundation excavation is simulated and analyzed using the special geotechnical software FLAC. 本文针对深圳某深基坑工程,运用岩土工程数值分析软件FLAC,对深基坑开挖的全过程进行了数值模拟分析。
- Upon foundation excavation, we will contact quality inspection bureau for the test of pile's body integrity in advance, so that the next working procedures will not be delayed. 我公司在基础开挖后会提前与政府质量检测部门联系,及时进行桩身完整性测试,不耽误土建下道工序的施工。
- Due to the mucky soil's high natural moisture content, large compressibility, low strength and other areal discrepancies, the risk of foundation excavation is high. 摘要淤泥质软土由于其天然含水率高、压缩性大、强度低及其地域性差异，基坑开挖风险较大。
- Upon foundation excavation, we will contact quality inspection bureau for the test of pile's body integrity in advance, so that the next working procedures will not be delayed. . 我公司在基础开挖后会提前与政府质量检测部门联系，及时进行桩身完整性测试，不耽误土建下道工序的施工。
- Leakage in a dam foundation may sometimes be overcome by digging deep into it so as to build a cutoff wall into the foundation. 坝基漏水的现象，有时可以用深挖地基建造堵截水墙的办法来克服。
- Through the analysis of the characteristics of littoral mucky soils,the common retaining and protection systems of foundation excavation in China were comprehensively compa... 通过对我国沿海地区淤泥质软土的特点分析,结合工程实践,对常用的基坑支护体系进行综合分析比较,阐明了基坑支护因地制宜的设计施工原则。
- Karst collapse near the dam foundation or building threaten directly building stability and safety, even result in building accident. 如果岩溶塌陷发生在坝基或建筑物部位，则直接威胁建筑物稳定安全，有的还造成建筑物的失事。
- Deformation modulus for dam foundation rock must be de termined reasonably when stress in dam is analyzed with arch and cantilever tria l load method . 在拱梁分载法坝体应力分析时，需要合理确定坝基岩体的变形模量值。
- For low head gated dam on sand and gravel foundation,it is safe and effective to carry out high pressure jet grouting at the dam foundation. 在砂砾石地基上修建低水头闸坝,采用高压喷射灌浆加固砂砾石地基是一项安全、有效的工程处理措施。
- The first concrete face and its strengthening face are destroyed by the inverse seepage water pressure on dam foundation. 大坝一期混凝土面板和一期面板的补强面板分别遭受坝基反渗水压力的破坏。
- The fractal structure of rock fracture in dam foundation of the Three Gorges Project under uniaxial compression is studied based on fractal theory. 基于分形理论，研究了单轴压缩状态下三峡坝基岩石破裂的分形结构。
