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- marine soft foundation 海洋软土地基
- The bucket foundation penetrated soil is analyzed.Constitutive relationship of marine soft clay has been studied by using the principle of J2 flow theory and isotropy. 分析筒型基础沉贯作用的土层,利用J2流动理论各项同性硬化原理,研究海积软土颗粒本构关系,结合离散元方法计算土体体应变,并将其引入海积软土的物性参数动态计算模型。
- 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 cement mixing method(CMM) is widely applied in the soft caly modification of inshore highway engineering especially,where the marine soft clay is sedimentated. 我国沿海高速公路绝大部分修建在软土地基上,而水泥土搅拌桩被广泛地应用于该地区软基处理的工程实践中。
- Treatment of breakwater soft foundation by sand bags and dewatering plastic sheet can fully satisfy the project need. 采用袋装砂和塑料排水板的软基处理方法完全能够满足工程需要。
- 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。
- Application Research on Deep Mixing Lime Pile Strengthnbing Soft Foundation of Highway. 深层搅拌石灰桩加固公路软基的应用研究。
- 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。
- The research result is of certain reference value for engineering of reinforced embankment with soft foundation. 研究结果对软基上路堤加筋处理有借鉴意义。
- 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。
- Concrete-cored sand-gravel pile as a new technique for improvement of soft foundation is briefly introduced. 摘要简单介绍了新型软基处理技术?混凝土芯砂石桩。
- Scheme Comparison and safety assessment of earth and rockfill dams, tailing dams and soft foundation. 从事土石(尾矿)坝、软土地基工程专业领域的设计方案技术论证、安全评价。
- The treatment of breakwater soft foundation by sand-bagged and plastic waterspout can... 采用袋装砂和塑料排水板的软基处理方法完全能够满足工程需要。
- FEC2 can use vibroflotation and Dynamic compaction method to consolidation soft foundation. 我处可采用振冲法和强夯法加固软土地基。
- An example of consolidating soft foundation using lime-soil compaction pile in construction is introduced. 介绍了用灰土挤密桩加固软弱地基的一个工程实例。
- Aiming at soft foundation soil,this paper emphasizes on quality control of large caisson constructions. 文章针对软土地基的特点,重点介绍大型沉井下沉施工的质量控制工作。
- The pouring concrete technology is a kind of commonsense method strengthened to the soft foundation. 注浆技术是对软基础进行加固的一种常用方法。
- Research on construction technology of earth and rock-fill dams and tailing dam,soft foundation improvement and aseismatic engineering. 土石坝工程、灰渣筑坝技术、软土地基加固、工程抗震等研究领域取得了富有创造性、具有国际先进水平的成果。
- The paper introduces the application technology of geotexile to treating soft foundation in grit subgrade of Xihu highway. 介绍了西(安)户(县)高速公路土工格栅在砂砾路基中处理软基工程的应用技术。