靜壓樁托換技術(shù)在深基坑支護中的應(yīng)用
王建平 董繼洲
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王建平 董繼洲
（西安建筑科技大學(xué) 710055）[提要] 結(jié)合實際工程介紹了采用靜壓樁托換進行深基坑支護的設(shè)計施工方法，對壓樁阻力、終壓控制標(biāo)準(zhǔn)，托換后回彈等問題進行了研究，得出了有益的結(jié)論。
[關(guān)鍵詞] 靜壓樁托換 深基坑支護 設(shè)計與施工This paper introducesa design and construction method of static pile pressing underpinning employed to deep foundation pit supporting by means of a case record. Resistance to pile, control standard of final pressure, rebound of underpinning pile etc. have been studied.
Keywords: static pile pressing underpinning; deep foundation pit supporting; design and construction
