多元复合地基,multi-element composite foundation
1)multi-element composite foundation多元复合地基
1.Stress ratio between piles and soils ofmulti-element composite foundation;多元复合地基桩土应力比分析
2.Based on the loading test data of rigid-flexible piles inmulti-element composite foundation,the changes of the stress on pile-top and pile-end of rigid and flexible piles with changes of the applied loads,and the load transfer rules of rigid piles is discussed.根据刚柔性桩组合的多元复合地基的静载荷试验数据,分析了多元复合地基中刚性桩、柔性桩的桩顶应力及桩端应力随上部荷载的变化;刚性桩桩身荷载传递规律;不同褥垫层厚度对桩顶应力及桩身荷载传递的影响。
3.The foundation researching the capacity ofmulti-element composite foundation is very importment for designing.研究多元复合地基承载力对其设计具有重要意义。
英文短句/例句
1.A Calculation Method of the Composite Modulus of the Multi-Composite Ground Base一种多元复合地基复合模量的计算方法
2.Working Mechanism and Optimizing Design of Multi-Element Composite Foundation;多元复合地基工作机理及优化设计研究
3.Research on Load Transfer Laws of Multi-element Composite Foundation with Cushion;带褥垫层的多元复合地基荷载传递规律研究
4.Research on Design Theory and Model Tests of Multi-element Composite Foundation;多元复合地基设计理论与模型试验研究
5.Application of Multi-Composite Ground Improvement Measures to Large Sewage Treatment Plant多元复合地基在某大型污水处理厂地基处理中的应用
6.Nonlinear Finite Element Analysis of Rigid Pile Composite Foundation;刚性桩复合地基的非线性有限元分析
7.FEM Analysis for Consolidation Behavior of Composite Foundation with Long-short-piles;长短桩复合地基固结性状有限元分析
8.Nonlinear Fem Analysis of Rigid-Soft-Pile Composite Foundation刚柔性桩复合地基非线性有限元分析
9.Finite Element Analysis on Combined Composite Foundation of CFG Pile Joined with Stone Pile;CFG桩联合碎石桩组合型复合地基的有限元分析
10.Poly-elements Strengthening for Iron-based Overlay Welding Alloys and Its Wear Resistance Mechanism;多元复合强化铁基堆焊合金及耐磨机理
11.A Parallel-Composed Morphological Filter with Multiple Structure Elements Based on Binary Sampling基于二抽取的多结构元素并行复合形态滤波器
12.Research on health monitoring method for complex equipment based on multi-joint entrogy基于多元联合熵的复杂装备健康监控方法研究
13.The Horizontal Bearing Mechanism and Behavior of Composite Foundation by Finite Element Analysis;用有限元分析复合地基的水平受力机理和性能
14.Settlement Calculation and Finite Element Analysis of the Pile-net Composite Foundation;桩—网复合地基的沉降计算与有限元分析
15.Three-Dimensional Finite Element Analysis and Optimization Design of CFG Piles Composite Foundation;CFG桩复合地基三维有限元分析及优化设计
16.Study of the Bearing Performances of the DJM Pile Composite Foundation and Analysis of Finite Element;粉喷桩复合地基承载特性研究及有限元分析
17.Three Dimensional Nonlinear Finite Element Modeling of CFG-Lime Pile Composite Foundation;CFG桩石灰桩复合地基三维非线性有限元分析
18.Non-linear Numerical Analysis of Rigid-pile Composite Foundation刚性桩复合地基的非线性有限元数值分析
相关短句/例句
multi-pile composite foundation多元复合地基
1.Inquiring into the settlement calculation ofmulti-pile composite foundation;多元复合地基沉降计算方法探讨
2.Reliability analysis of bearing capacity ofmulti-pile composite foundation;多元复合地基承载力可靠度计算
3.Laboratory experiment ofmulti-pile composite foundation of steel pipe column and sand column;钢管桩与砂桩多元复合地基室内模型试验
3)multi element composite ground多元复合地基
1.Application ofmulti element composite ground in groundwork processing of drainage culvert;多元复合地基法在排水箱涵地基处理中的应用
2.The concept and classification ofmulti element composite ground are put forward at first,then the computation methods of bearing capacity and settlement,and the test method ofmulti element composite ground are also presented in this paper.提出了多元复合地基的概念、分类方法、承载力计算方法、沉降计算方法及检测方法 ,对多元复合地基设计施工中的若干问题进行了讨论 ,并列举了工程实例。
4)composite foundation with multi?element pile多元桩复合地基
1.As composite foundation with multi?element pile,the under?rammed bored pile,which composites the cast?in?place pile in upper part and the rammed bulb pile in under part,is used in an engineering by combining with the rammed and compacted lime?waste?soil pile.介绍了钻孔夯底灌注桩———上部为灌注桩、下部为夯扩桩与钻孔夯扩挤密灰渣土桩相结合形成的多元桩复合地基在某工程中的应用 ,其中利用钻孔夯底灌注桩主要提高承载力和控制建筑物沉降 ,利用钻孔夯扩挤密灰渣土桩主要挤密桩间土 ,降低回填土层压缩性。
5)dual compound foundation二元复合地基
bined with project example,it describes the general situation and reinforcement mechanics of thedual compound foundation composed by crushed stone pile and CFG pile simply,introduces the application condition of the compound foundation by the dual piles in the liquefied foundation,and does economic analysis.结合工程实例,简述了碎石桩+CFG桩二元复合地基的概况及加固机理,介绍了二元桩复合地基在可液化地基工程中的应用情况,并进行了经济分析。
6)triple compound base三元复合地基
1.Application oftriple compound base in a project;三元复合地基在某工程中的应用
延伸阅读
复合材料的复合效应复合材料的复合效应composition effect of composite materials复合材料的复合效应Composition effeet of Com-Posite materials复合材料特有的一种效应，包括线性效应和非线性效应两类。线性效应包括平均效应、平行效应、相补效应和相抵效应。例如常用于估算增强体与基体在不同体积分数情况下性能的混合率，即 Pc一巧几+VmPm式中Pc为复合材料的某一性质，乃、几分别为增强体和基体的这种性质，VR、Vm则分别是两者的体积分数。这就是基于平均效应上的典型事例。另外关于相补效应和相抵效应，它们常常是共同存在的。显然，相补效应是希望得到的而相抵效应要尽可能避免，这个可通过设计来实现。非线性效应包括乘积效应、系统效应、诱导效应和共振效应、其中有的己经被认识和利用，并为功能复合材料的设计提供了很大自由度;而有的效应则尚未被充分地认识和利用。乘积效应即已被用于设计功能复合材料。如把一种具有两种性能互相转换的功能材料X/y(如压力/磁场换能材料)和另一种Y/Z的换能材料(如磁场/电阻换能材料)复合起来，其效果是(X/D·(Y/Z)二X/Z，即变成压力/电阻换能的新材料。这样的组合可以非常广泛(见表)。系统效应的机理尚不很清楚，但在实际现象中已经发现这种效应的存在。例如交替迭层镀膜的硬度远大于原来各单一镀膜的硬度和按线性棍合率估算的数值，说明组成了复合系统才能出现的性质。诱导行为已经在很多实验中发现，同时这种效应也在复合材料的乘积效应┌──────┬──────┬──────────┐│甲相性质│乙相性质│复合后的乘积性质││ X/y│ Y/Z│沙到豹·(Y/公一义您 │├──────┼──────┼──────────┤│压磁效应│磁阻效应│压敏电阻效应│├──────┼──────┼──────────┤│压磁效应│磁电效应│压电效应│├──────┼──────┼──────────┤│压电效应│场致发光效应│压力发光效应│├──────┼──────┼──────────┤│磁致伸缩效应│压阻效应│磁阻效应│├──────┼──────┼──────────┤│光导效应│电致效应│光致伸缩│├──────┼──────┼──────────┤│闪烁效应│光导效应│辐射诱导导电│├──────┼──────┼──────────┤│热致变形效应│压敏电阻效应│热敏电阻效应│└──────┴──────┴──────────┘复合材料界面的两侧发现，如诱导结晶或取向，但是尚未能利用这种效应来主动地设计复合材料。两个相邻的物体在一定的条件下会产生机械的或电、磁的共振，这是熟知的物理行为。复合材料是多种材料的组合，如果加以有目的性的设计，肯定可利用这种共振效应，但是目前尚未加以研究。(吴人洁)
