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tsoft soil foundation 软弱地基
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。
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。
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 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 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 treatment of soft soil foundation is carried out by geotextile with high tensile strength,decreasing the settlement and heightening the settlement homogeneity. 利用土工织物的高抗拉强度对软土地基进行处理,减小沉降量,提高沉降均匀性。
Based on the aboundant data, in this paper, special soil foundation and the relationship between flood control and construction ant the Liuyang city proper is expounded. 本文以较翔实的资料，阐述了浏阳城区特殊土地基类型与特征及城市防洪与建设之间的制约关系。
Authors introduce characteristics,functions,design and construction technologies of inorganic binder gravel base in soft soil foundation of high-grade highway. 本文介绍无机结合料砂砾基层的特性、作用及在高等级公路软土地基中的设计施工技术。
Reinforcement of soft soil foundation with dusting pile is capable of effectively lowering the settlement of subgrade,lessening the vehicle bump at bridge head. 通过使用粉喷桩加固软基,有效降低路基沉降,减少桥头跳车现象。
Therefore,it is necessary to calculate coupling of digged foundation and soil around it to analyze stress mechanism of undisturbed soil foundation and distribut. 因此,需要通过对掏挖基础与周围土体的耦合数值计算,探讨原状土基础的受力机理及土体抗力分布,从而更直观地反映掏挖基础与土体的相互作用。
Glass fiber geogrids is a kind of PE geo-net backlog, reinforcement, strengthening soft soil foundation of roadbed and excellent geosynthetic materials. 玻璃纤维土工格栅是一种用于路面增强、老路补强，加固路基及软土基的优良土工合成材料。
Distribution pattern and change rule of the rock foundation differ from those of soil foundation,hereby,counterforce distribution cannot be used to approximate its unevenness. 基底的分布模式和变化规律,与土质地基不同,具有不能用均布反力去近似的不均匀性。