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- A new method is presented to analyze the vertical load bearing performances of prefab piles with optimization and back analysis techniques. 对预制桩的竖向承载性能进行计算研究，提出了一种分析预制桩竖向承载性能的新方法。
- A STUDY ON VERTICAL LOAD BEARING PERFORMANCES OF PREFAB PILES 预制桩竖向承载性能设计理论研究
- TEST STUDY ON THE VERTICAL LOAD BEARING PROPERTIES OF ROCK-INLAID CAST-IN-PLACE PILE 嵌岩灌注桩竖向承载性状试验研究
- Main characteristics of bearing capacity of cast-in-place pile under vertical load have been expounded by introduction to engineering course and analysis of experiment result. and application of test pile in concrete design has been probed. 摘要通过对工程试桩过程介绍及对结果的分析，总结了竖向荷载作用下嵌岩灌注桩承载力的主要特点，并对试桩在具体设计中的应用进行了探讨。
- vertical load bearing behavior 竖向承载性状
- The results of analyses showed that vertical loads can significantly increase the horizontal bearing capacity of the piles in sandy soils and marginally decrease the capacity in clayey soils. 分析结果表明，竖向荷载对桩基的水平承载力有显著影响，在砂土中使桩基水平承载力显著提高，在黏土中则使其稍微减小。
- Unique 3 point load bearing design for smooth operation. 独特的3点负载支撑结构,有利于平稳运行。
- Full is my tears, load bearing I is being brokenhearted. 满是我的泪水,承载着我心碎。
- The shear dilatancy occurs only at low vertical load and is not obvious. 剪胀现象只在低垂直荷载时发生，且不明显；
- Four groups of vertical loading tests were performed on belled piles and equal-diameter piles at four sites to make comparative study. 研究了4个场地的4组扩底桩与直桩的竖向静荷载对比试验。
- The load bearing behavior of single bored piles grouted at the bottom of pile with sand and stone layers is researched.The characteristics of tip resistance and side friction of pile are analyzed. 研究了持力层为砂卵石层单钻孔灌注桩桩底注浆承载性状，并且综合对比分析了桩端阻力和桩侧阻力的特性。
- The load bearing flat steel bar and banding steel flat have high strength only when vertical to the steel grating, so unreasonable pressure in other directions may lead to deformation or damage. 钢格板承载扁钢及包边扁钢仅在钢格板高度上方（垂直于钢格板平面方向）有较高的强度，侧向不合理受力会导致变形或损坏。
- A 18mspan MMR-238 ACSR is taken as a research object. For ACSR with different ratio of rise to span,the influence of unequal altitude support to the bearing capacity under different vertical load is studied,by using ABAQUS finite element software. 通过以18m跨MMR-238型波纹拱为对象,采用ABAQUS有限元软件,对不同矢跨比下,支座不等高对波纹拱在不同竖向荷载工况下承载力的影响进行研究。
- The results show that the load bearing capacity of the ELPER depends mainly on the critical load of instable failure instead of the ultimate load capacity of the soil close to the pile point. 本文通过对超长嵌岩桩的静载荷试验、大应变动测以及侧阻力、端阻力测试的结果分析，说明覆盖土层为软弱土的超长嵌岩桩的极限承载力，取决于桩发生弯曲失稳破坏时的临界荷载，而不是桩尖土塑性破坏时的极限荷载。
- With the widespread application of Arched Corrugated Steel Roof(ACSR) in China,sometimes ACSR with unequal altitude support is applied in the practical projects,whose bearing capacity under vertical load is unknown. 随着拱形波纹钢屋盖(简称波纹拱)在我国的广泛应用,支座不等高等特殊波纹拱在实际工程中得到应用。 目前,支座不等高拱形在竖向荷载作用下的承载能力尚难以求得。
- ZAI Jin-min.Concept of plastically bearing pile and its practical application[J].Chinese Journal of Geotechnical Engineering,2001,23(3):273-278. [2]宰金珉.;塑性支承桩-卸荷减沉桩的概念及其工程应用[J]
- On the analysis of vertical load of automobile rearaxle, a test method is put forward for road condition. 本研究通过对汽车后桥垂直载荷的分析,提出了按路面强化的试验方法。
- Based on the mechanism to engenderand spread vibration, this paper mainly studies the subject of power response in the case of vertical load. 基于振动产生及传播的机理,本文主要研究了竖向荷载下的动力响应问题。
- And it is used successfully in shield tunneling, horizontal drilling, deep drilling, slotted walls and bore piles construction projects. 主要应用于盾构隧道挖掘，水平钻孔，深层钻孔，开凿围墙和钻桩的建筑项目。
- An iterative algorithm is advanced to work out contact length and vertical load and frictional force distribution in longitudinal direction. 采用迭代算法计算了印迹长度及垂直载荷与摩擦力在纵向的分布。
