1) end-support friction pile
端承摩擦桩
1.
In this paper we present a new method for improving the end-support friction pile——cap-pile method.
根据中华人民共和国国家标准GB 50007-2002《建筑地基基础设计规范》,提出了改进端承摩擦桩的一种方案———承台桩,并根据单桩竖向承载力特征值的计算公式,从理论上对承台桩做了承载力分析及用料分析,对工程实践有一定的指导意义。
2) frication & end-bearing piles
摩擦端承桩
3) end-bearing pile and friction pile
端承桩和摩擦桩
4) friction and end-bearing model
摩擦端承型
1.
The end bearing of pier has a delayed action compared with that of side-friction,the loads on the top of pier are mainly borne by end bearing,so the pier belongs to friction and end-bearing model.
可以发现计算与实测的Q-s曲线非常接近;墩底端阻力的发挥严重滞后于墩侧摩阻力,墩顶荷载主要由端阻力承担,属摩擦端承型;扩大头侧面与土体接触处产生裂缝,裂缝首先在侧面下部产生,随荷载增加逐渐向上发展直至贯通,最大裂缝宽度达4。
5) end-bearing friction pile
端承摩擦型
1.
Based on the in-situ test data of five bored piles with different diameter and length bearing on media decayed rock,the working condition of end-bearing friction pile in deep soft clay is studied,and the transferring law of axial force in long bored end-bearing friction pile is discussed.
通过五组支承于中风化岩的不同直径、不同长径比的钻孔灌注长桩的现场试验实测资料,分析了在厚淤泥质土层中端承摩擦型钻孔桩在垂直荷载作用下的工作原理,探讨了端承摩擦型钻孔灌注长桩荷载的传递规律,认为对支承于中风化岩的长径比为60~80的钻孔灌注桩在荷载较小时表现为摩擦型,荷载水平较高时表现为端承摩擦型。
6) bearing capacity of friction pile
摩擦桩承载力
1.
The phenomenon that the bearing capacity of friction pile in soft soil increasing with time has long been recognized.
软土中摩擦桩承载力随时间而增加的现象,早已为人们所认识。
补充资料:桩承台
简称承台,是组成桩基础的结构构件,在桩顶将桩群连接成整体,支承作用在桩基上的荷载并传递给桩和地基。桩承台的平面形状取决于桩的布置情况,通常做成矩形或条形。码头、桥梁等构筑物的桩基,桩顶往往高出地面或河底。这种桩称为高桩,其承台称为高桩承台。工业和其他民用建筑物的桩基,桩顶则往往低于地面,这种桩称为低桩,其承台称为低桩承台。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条