港工技术
港工技術
항공기술
PORT ENGINEERING TECHNOLOGY
2014年
3期
60-64
,共5页
孙治林%程林%刘玉宝
孫治林%程林%劉玉寶
손치림%정림%류옥보
水泥土搅拌桩%复合地基%承载力%载荷试验%理论计算
水泥土攪拌樁%複閤地基%承載力%載荷試驗%理論計算
수니토교반장%복합지기%승재력%재하시험%이론계산
cement mixing piles%composite foundation%bearing capacity%load test%theoretical calculation
水泥搅拌桩已广泛用于软土地基加固工程，水泥土单桩承载力是复合地基承载力的主要影响因素，本文从规范给出的地基承载力理论计算公式出发，结合工程试验统计数据分析实际承载力与计算值的差异和产生的原因，对工程中水泥土搅拌桩的承载力计算和施工提出相应的改进意见，为该类型桩基的设计和施工提供有益的参考。
水泥攪拌樁已廣汎用于軟土地基加固工程，水泥土單樁承載力是複閤地基承載力的主要影響因素，本文從規範給齣的地基承載力理論計算公式齣髮，結閤工程試驗統計數據分析實際承載力與計算值的差異和產生的原因，對工程中水泥土攪拌樁的承載力計算和施工提齣相應的改進意見，為該類型樁基的設計和施工提供有益的參攷。
수니교반장이엄범용우연토지기가고공정，수니토단장승재력시복합지기승재력적주요영향인소，본문종규범급출적지기승재력이론계산공식출발，결합공정시험통계수거분석실제승재력여계산치적차이화산생적원인，대공정중수니토교반장적승재력계산화시공제출상응적개진의견，위해류형장기적설계화시공제공유익적삼고。
Cement mixing piles have been widely used in soft base reinforcement projects. Cement pile bearing capaicity affects the composite foundation bearing capacity greatly. The theoretical calculation formula of foundation bearing capacity is combined with the engineering experimental data to analyze the difference between actual bearing load and the calculated value as well as the cause for that. The corresponding measures are proposed to improve the bearing load calculation and construction of cement mixing piles,which will provide references for the design and construction of similar pile foundation.
