您要查找的是不是:
- soil creep deformation 土体蠕变
- I felt the soil creep and heave beneath me, like some monstrous serpent. 我觉得大地在我下面起伏蠕动,象一条可怕的巨蟒。
- Numerical analysis can only simulate the former two phases of creep deformation. 而且,数值分析只能模拟蠕变变形的前两个阶段,迄今为止,人们对蠕变第三阶段的分析较少。
- The long-time creep deformation and strength of the casing in halite stratum were studied assuming the constant creep velocity. 采用常蠕变速率假定,研究了盐岩地层中石油套管的长期蠕变变形和强度问题。
- According to the contrast of relative creep deformation, MDF compounded with Breakingfruit Chinkapin and PVC had a good anticroop property. 根据相对蠕变的对比可知,黎蒴栲纤维与聚氯乙烯(PVC)复合的MDF的抗蠕变性能好;
- The essence of this method is to incorporate a time-dependent soil modulus that can reflect the effects of soil creep. 这个方法的主要理念是应用一个具依时性的土壤模数来反应潜变效应。
- The relationship of drilling fluid density and formation dip with borehole undergauge creep deformation encountered in salt beds in Xinjiang Oilfield drilling was studied. 研究了新疆某油气田钻遇的盐岩层段钻井液密度、地层倾角与井眼蠕变缩径的关系。
- The high temperature creep deformation of certain material used in aerial engines lamina was detected by means of high temperature moire interferometry in this paper. 利用高温云纹干涉法对航空发动机叶片定向结晶材料的高温蠕变进行了测试,获得该材料不同主方向的高温蠕变性质和规律。
- A nitrogen heat treatment method of nozzles was proposed for the sharp wear,evident high temperature creep deformation of the nozzles for sulfur atomization. 针对硫磺雾化喷嘴存在磨蚀快、高温蠕变明显的现象,提出了喷嘴氮化热处理的方法。
- In other words, soil creep may make significant contributions to diaphragm wall displacement and ground settlement in a deep excavation project in soft clay strata. 也就是说,对一个座落于粘土地层的深开挖工程而言,土壤潜变可能对壁体侧向变形及地表沈陷有显著的贡献。
- A series of uniaxial ratchet and creep experiments were performed for SS316L,a creep evolution model was established for this material to predict the creep deformation. 针对316L不锈钢进行了大量的单轴棘轮和蠕变试验,建立了描述该材料单轴短时蠕变演化模型。
- Based on the creep experimental curve, the creep deformation law of silty soft clay of the first marine layer and its constitutive relationship among stress-strain-time is studied in this paper. 本文在蠕变试验曲线的基础上,研究了天津市第一海相层淤泥质粉质粘土的蠕变变形规律,得出应力、应变、时间三者之间的本构关系。
- Based on the collected creep deformation data of CFRD built on riverbed alluvium, the back analysis for calculation parameters and creep deformation parameters of dam materials was performed. 摘要在整理分析覆盖层上面板堆石坝变形观测资料的基础上,对坝体堆石料模型计算参数及流变模型参数进行反馈分析。
- creep deformation during construction 施工阶段徐变变形
- Jiasha landslide is a large scale tractive landslide and on the stage of creeping deformation. 贾沙滑坡处于蠕变阶段,变形范围大,属大型牵引式滑坡。
- Analysis of Deformation on Soft Subsoil Around Bridge Abutment Considering Soil Creep Property 考虑土体蠕变特性的桥台软基变形分析
- high temperature creep deformation 高温蠕变
- Application of rate process theory to modeling of clayey soil creep 速率过程理论在粘土蠕变模拟中的应用
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。