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- 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。
- 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。
- 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。
- 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。
- ConclusionSclera of high myopia is more flexibly and its load bearing capacity is lower than emmetropia . 结论高度近视眼与正常眼相比更容易发生变形,具有较低的承载能力。
- The effect of hole on the SCF and load bearing capacity of composite laminate became more evident with increasing anisotropic degree. 随著材料各向异性程度的提高,开孔损伤对板件的应力集中因数和承载能力的影响增大。这一结果在试验中得到证实。
- The axially load bearing capacity of eave column of the wooden frame palace with Dougong of Qing Dynasty had great safety margin. 清代大式殿堂体系的檐柱的轴心受力性能有很大的安全储备。
- Considering its colourable and castable nature, its extended hardness range, low wear and superior load bearing capacity, polyurethane is a smart substitute for rubber. 考虑到着色和浇铸料的性质,选择具有更大硬度范围,低磨损,优越承载能力的聚氨酯替代橡胶是明智的。
- 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。
- Belgium imports of selected fabrics and Japan 75 # high-carbon stainless steel, pentacyclic spring as a strong core, can provide more load bearing capacity. 选用比利时进口面料及日本75%23高碳精钢,五环弹簧作为坚强核心,能提供更强承托力。
- The structural system of steel beams and Concrete-Filled Tubular (CFT) columns has the characteristics of high strength, ductility, load bearing capacity and fast construction. 摘要:钢梁与钢管混凝土柱之结构系统,具有高强度、高韧性、施工快速等特性。
- Compares with the same centripetal ball bearing, has the big radial direction load bearing capacity, mainly is suitable for the cold hot-rolling mill, working roll support rolls and so on cogging mill. 与相同的向心球轴承相比,有较大的径向负荷承载能力,主要适用于冷热轧机,开坯机等工作辊支承辊。
- 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。
- 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
- Bearing Capacity of Cold-Formed Thin-Walled Steel Wall Stud Under Vertical Load 竖向荷载作用下冷弯薄壁型钢墙架柱的承载力
- Research on load bearing capacity of high arch dam 高拱坝承载能力研究
- 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
- Some Methods of Determination for Bearing Capacity on shallow Strip Foundation under Vertical Loading 确定垂直荷载下浅基础极限承载力的几种方法
- REINFORCEMENT TECHNIQUES OF ANCHOR PILES FOR PILE BEARING CAPACITY TEST WITH LARGE VERTICAL LOADS 大吨位基桩抗压载荷试验中的锚桩预应力保护技术
- EXPERIMENT STUDY ABOUT THE LOAD BEARING CAPACITY OF THE STEERING COLUMN 转向柱管承载能力的试验研究