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- weak soil foundation 软土地基
- But on the top of the foundation sandwich or weak soil varying from thin to thick often exists, this has direct influence on the efficiency and expansion of this method. 振动挤密砂石桩复合地基的应用已取得较好效果,但其上部常存在软弱土层或夹层、厚薄不一,直接影响了该方法的推广和效应。
- Vrbroflotation transposing is a new way developed in the recent 30 years to treat weak soil. 振冲置换法是近三十年发展起来的处理软弱土的新方法。
- Advantages and cautions while using powder spray pile in the reinforcement of soft soil foundation are introduced. 介绍了喷粉桩加固软土地基的优点及其施工注意事项。
- It is suggested taking explode-expand stakes to deal with expansive soil foundation by character of expansive soil and the local actual project. 根据曲靖市区膨胀土特征和当地实际工程建议对该区膨胀土地基问题采取爆扩桩来进行处理。
- The practices of many years have proven that the treatment method of salinized soil foundation is simple, easy and effective. 多年的实践证明,该盐渍土地基加固方法,简单易行,效果可靠。
- When dynamic compaction method is used to improve the soft soil foundation, environmental vibration will appear due to radiating of compaction energy. 摘要利用强夯法加固软弱地基时,其夯击能将以波的形式向外扩散,进而导致周围环境的振动。
- According to the problems in the great shallow-buried tunnel and big box culvert-jacking work in the weak soil, this paper sets forth a method of automatic numerical measuring in box culvert-jacking. 摘要针对在软弱土层中超浅埋深大体积箱涵顶进技术所出现的问题,提出一套箱涵姿态全程自动数字监测系统方案。
- Because of the reaction force of the soil foundation, the hammer rebounds to some distance, that makes contact force appear discontinuous character. 由于地基土的反力作用使得夯锤发生一定的弹起,故强夯接触力具有强间断性的特征。
- The effect of the stabilization of a high water content weak soil with a new type active belite cement made from lime and fly ash and the strength development of the stabilized soil were investigated. 以高含水粘性土为对象,研究了活性贝利特水泥的固化处理效果及固化土的强度发展特性。
- On the basis of the design and surrounding conditions, the schemes of backfill soil foundation are discussed, and a reasonable method is determined. 根据设计条件、周围环境、对填土地基处理方案进行了对比分析,确定了合理的地基处理方案。
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The quality and performances of non-woven fabric and plastic core board place an important role in speeding up the consolidation of soft soil foundation. 无纺布滤膜和塑料芯板的质量与性能,对排水板在软基加固工程中能否发挥其加速软土固结排水的功能至关重要。
- In this paper,stability of soil foundation is simulated by means of analytical limit analysis in which generalized viscoplasticity is introduced by augmented Lagrangian technique. 通过增广拉格朗日法将广义粘塑性引入极限分析,对土质地基的稳定性进行模拟。
- As a metter of experiences with construction of scenery road along river,the paper briefly narrates the requirements for subgrade and soft soil foundation construction. 根据沿江景观路的施工经验,简要讲述路基、软基等施工技术要求。
- FENG Zhong-ren, ZHU Rui-geng.Decision model of soft soil foundation improvement method of expressways based on MATLAB-NNT[J].Rock of Soil Mechanics,2002, 23(4): 225-227. [4]冯仲仁;朱瑞赓.;基于MATLAB-NNT的高速公路软基处理方案决策模型[J]
- Application of micro-prestressed composite soil nailing technology was introduced on the basis of a soft soil foundation pit support project in Guangzhou. 结合广州某软土基坑支护工程,介绍了微预应力复合土钉支护技术的应用。
- The Ground Treatment of Weak Soil 浅谈软弱地基的处理
- The test results show that the two tests are effective and the bearing capacity of the gravelly soil foundation reduce by 30 percent after its immersion. 试验结果表明,两种浸水试验方案是有效的,碎石土地基在水长期浸泡下其承载力大大降低,可达30%25左右。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
