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- Research on the cement-soil mixing pile for marine soft soil foundation improvement and it's application 水泥土搅拌桩加固海相软土地基的应用研究
- marine soft soil foundation 海相软土地基
- In addition, the electrical resistivity models of interlocal swelling soil, cement-soil and marine soft soil are proposed. 随后对东南大学岩土工程研究所自行研制的土工电阻率测试系统作了简单介绍。
- The in-situ test of the technology of DJM(dry jet mixing)for the reinforcement of marine soft soil subgrade is presented and analyzed.Some helpful conclusions are drawn. 本文介绍、分析了粉喷桩处理滨海相软土地基的施工工艺试验研究成果,得出了一些有益的数据及结论,可为深圳地区滨海相软土地基处理提供参考。
- The theoretical predictions are compared with triaxial drained and undrained compression test results of a marine soft soil;it is shown that the model is reasonable. 将理论预测与某海洋软土三轴排水与不排水剪切试验结果比较，显示了该模型的合理性。
- The test result of multi-step consolidation creep of marine soft soil shows that the consolidation of the soil has nonlinear，irreversible and time dependent behaviours. 实验室软土多级固结蠕变试验成果表明，海积软土具有非线性、不可逆的、与时间相关的固结变形特性。
- In this paper,according to the strength factors of marine soft soil treated with DCM and the practical application of the cement additive,two selective opinions were given. 针对深层搅拌法加固高矿化度海相软土强度形成的特点和目前水泥土外掺剂应用现状,提出了两点外掺剂选择的依据。
- 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。
- 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。
- 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。
- 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 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。
- 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。
- 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。
- Selection of cement additive in treating marine soft soil with DCM 搅拌法加固海相软土水泥外掺剂的选择
- Through comprehensive analysis and check computations of the pile of No. 4 pier of a certain highway, this essay presents a tentative improving measures to the pile of soft soil foundation abutment and bridge pier in designing and construction. 通过某高速公路A桥4%23墩桩基的综合分析与验算;对软土地基桥台和近台桥墩的桩基设计与施工提出了初步改进措施.
- Soil cement mixing pile has been used on soft soil foundation treatment and foundation pit bracing，however，the strength of soil cement mixing pile is low and its bearing capacity is not high. 常用的水泥土搅拌桩复合地基和挡土墙在软土地基加固和基坑围护工程中普遍应用，但是水泥土搅拌桩的强度较低，因此承载能力不高。
