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     張  健
    （桂林市工業(yè)設(shè)計(jì)研究院 541001）

[提要]  結(jié)合實(shí)際工程介紹用懸臂式擋土樁作深基坑支護(hù)的設(shè)計(jì)方法，用“m”法對(duì)支護(hù)樁的位移、內(nèi)力和配筋計(jì)算得到了滿意的結(jié)果，可供設(shè)計(jì)參考。
[關(guān)鍵詞]  深基坑支護(hù) 懸臂式擋土樁 “m”法 設(shè)計(jì)計(jì)算

A design method of overhanging retaining pile to deep foundation pit supporting by means of a case record is introduced and the calculation results of displacement, internal force and reinforcement for the piles are satisfactory, which can give reference to structural designer.
Keywords: deep foundation pit supporting; overhanging retaining pile;m method; design calculation