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《偏心受压基础直接计算法》一文(见《冶金建筑》1979第3期,以下简称原文)讨论了B≤3米时基底面积的计算。对于多数地基基础情形而言,这个方法是适用的。但是,对于地基容许承载力较小或荷载较大的情形,基础宽度B可能超出3米。如所周知,当B>3米时,地基容许承载力R值应按《工业与民用建筑地基基础设计规范》(TJ7—
The article “Direct Calculation Method for Eccentric Compression Basics” (see Metallurgical Architecture 1979 No. 3, hereinafter referred to as the original) discusses the calculation of the base area when B ≤ 3 meters. For most ground-based cases, this method is applicable. However, for a situation where the foundation allows a smaller load or a higher load, the base width B may exceed 3 meters. As is well known, when B>3 meters, the allowable bearing capacity R value of the foundation shall be in accordance with the “Code for the Design of Foundations for Industrial and Civil Buildings” (TJ7—