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- foundation of soft clay 软土地基
- For the purpose of finishing secondary compression deformation of soft clay early, too large OPR was not necessary. 以提早完成基准期次压缩变形量为目标,过大的超载比是没必要的。
- Upon consideration the rheopectic feature of soft clay, the time needed to reach settlement stabilization will be larger. 考虑流变特性的地基沉降达到稳定所需的时间较长。
- The research findings of the article reveals microstructure fractal control mechanics of soft clay’s macrography distoration. 本文研究成果初步揭示了饱和软粘土宏观变形的微观结构分形控制机理。
- Preconsolidation pressure of soft clay is researche d in the paper.Its application to estimate coefficient of lateral pressure is i ntroduced. 本文分析探讨了软粘土前期固结压力并介绍它在软粘土侧压力系数估算中的应用。
- The comparison tests show that the material quality and thickness of glue film u sed in K 0 meter have obvious influence on the test results of soft clay. 软粘土的侧压力系数K0 值是上海地区地下工程设计时不可缺少的参数之一 ,应用专门的K0 试验仪进行试验 ,对比试验表明K0 仪的胶膜材质和厚度对软粘土的测试结果有明显影响。
- The elastic unloading is replaced by elasto-plastic, then the boundary surface model can be used to analyze the plastic deformation of soft clay during unloading process. 将传统边界面模型的线弹性卸载过程改进为弹塑性,建立了软粘土的边界面广义弹塑性模型,从而使边界面模型可用于分析软粘土卸载过程中的塑性变形问题。
- Vertical leakage-proof technique is critical in vacuum preloading treatment for improving consolidation of soft clay sediment subsoil with deep sand inclusion. 摘要对于深厚夹砂软土地层进行真空预压加固,侧向密封是个薄弱环节。
- Li Jiu-hao.The application of vacuum-heaped load combining Precompression in the consolidation of soft Clay[J].Rock and Soil Mechanics,1999,20(4):58-62. [2]李就好.;真空-堆载联合预压法在软基加固中的应用[J]
- Based on the results of cyclic triaxial tests on the reconstituted ariake clay, a empirical model ispresented for predicting the cyclic behaviour of soft clay. 在试验结果的基础上,提出了动力荷载作用下计算软粘土残余变形的模式。
- He laid the foundation of his success by study and hard work. 他通过学习和努力工作为成功打下了基础。
- From foundation,bearing capacity of soft subsoil, settlements and other aspects comparative analysis is made between the sand cushion and the composite foundation of cement mixing piles. 从地基及下卧软弱层承载力、沉降量、沉降速度等方面分析比较了砂垫层地基和搅拌桩复合地基,介绍了两种地基处理方法在某综合楼工程中联合应用的实践经验,以促进该技术的发展。
- The foundation of this university took place over 100 years ago. 这所大学于一百多年前创建。
- Based on CIU-tests and CKo U-tests,the normalized behavior of soft clay in Shanghai is explored and also some conclusions are acquired,which may be used as reference or for further research. 在各向等压固结不排水三轴试验和K_0团结不排水三轴试验的基础上,探讨上海软土的归一化性状,得出一些结论可供进一步研究参考。
- Variance index of the settlements of soft clay subgrade was inducted to analyze the asymmetry settlement rules under the influence of depth of fill, fill speed, geologic types of soft clay etc. 利用这些观测数据,引入路堤断面中点和两侧坡脚地基表面3点沉降的方差这一统计学指标,详细分析了地质结构,填筑速率、填筑高度以及硬壳层等因素对软基不均匀沉降的影响,得到了一些有意义的结论。
- Based on C K0 U- tests and CIU-tests,the influential law of initial stress state on the strength and deformation of soft clay in Shanghai is explored. Then some beneficial conclusions are acquired, which may be used as reference for further research. 在K_0固结不排水三轴试验和各向等压固结不排水三轴试验的基础上,探讨初始应力状态对上海软土的强度和变形的影响规律,从而得出一些有益的结论,可供进一步的研究参考。
- Good order is the foundation of all things. 良好的秩序是一切的基础。
- Pisa with several layers of different materials, various kinds of soft soil deposits and the powder of soft clay and very deep, but in the form of a meter place is the underground water. 比萨斜塔下的有好几层不同材质的土层,各种软质粉土的沉淀物和非常软的粘土相间形成,而在深约一米的地方则是地下水层。
- Humility is the foundation of glory. 谦卑是荣誉的基础。
- Socrates laid the foundations of logic. 苏格拉底奠定了逻辑学的基础。