- 摘 要
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曹曉中
（中石化揚子石油化工設(shè)計院 南京 210048）[提要] 利用彈性力學(xué)平面問題的Lame解答，假定土體為理想線彈性體，從理論上探討了錐式短樁的作用機理和單樁承載力的彈性解答，推導(dǎo)了圓錐式短樁復(fù)合地基承載力和沉降的計算式。文章還結(jié)合揚子石化公司乙烯工程一些地基處理采用錐式短樁復(fù)合地基的方法，闡明了錐式短樁實際工程應(yīng)用情況。
[關(guān)鍵詞] 錐式短樁 復(fù)合地基 彈性解答Supposing the ground is ideal linear elastic body, this paper analvzes the effect mechanism of the circular cone style short pile theoretically by means of Lame solution for plane problem of elastic mechanics and gives the calculating formulas for bearing and settlement of the compoite ground, also presents the application of the circular cone style short pile concerning with the ground treatment in the engineerings in Yangzi Petrochemical Corporation Synopec.
Keywords: circular cone style short pile; elastic solution; composite ground
