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(北京市建筑設(shè)計(jì)研究院 100045)
【提要】 在現(xiàn)行地基基礎(chǔ)規(guī)范確定的計(jì)算原則下，通過分析及公式推導(dǎo)，給出了與規(guī)范不同的計(jì)算獨(dú)立基礎(chǔ)底板彎矩的計(jì)算公式，計(jì)算簡捷、直接，同時(shí)還提出了在偏心荷載作用下確定獨(dú)立基礎(chǔ)底面較合理的設(shè)計(jì)方法。
【關(guān)鍵詞】 獨(dú)立基礎(chǔ) 底板彎矩 沖切高度 基底面積
Simplified Calculation About Base Plate Moment and Area of Single Foundation Under Column/Zhang Qiao,Zhang Guoqing (Beijing Institute of Architectural Design,Beijing 100045,China)
Abstract:Based on the priciples of the current code, an easy and direct  equation for           calculating the moment of the individual column footing is derived,which is different from the  code method.A more reasonable way to design the individual column
footing area is also presented.
Keywords:individual column footing; footing moment; punching shear depth; footing area