山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
8期
90-91
,共2页
深基坑%渗漏流%透水%高压旋喷桩
深基坑%滲漏流%透水%高壓鏇噴樁
심기갱%삼루류%투수%고압선분장
deep foundation pit%osmotic flow%permeability%high-pressure rotating spray pile
针对某工程条件及周围管线复杂的深基坑渗漏流及透水事故,介绍了深基坑渗漏流的常规处理技术,并提出采用高压旋喷桩封堵透水点的施工技术及技术要点,实践表明,高压旋喷桩堵漏深基坑透水点效果明显,安全可靠,可在类似工程事故处理中推广使用。
針對某工程條件及週圍管線複雜的深基坑滲漏流及透水事故,介紹瞭深基坑滲漏流的常規處理技術,併提齣採用高壓鏇噴樁封堵透水點的施工技術及技術要點,實踐錶明,高壓鏇噴樁堵漏深基坑透水點效果明顯,安全可靠,可在類似工程事故處理中推廣使用。
침대모공정조건급주위관선복잡적심기갱삼루류급투수사고,개소료심기갱삼루류적상규처리기술,병제출채용고압선분장봉도투수점적시공기술급기술요점,실천표명,고압선분장도루심기갱투수점효과명현,안전가고,가재유사공정사고처리중추엄사용。
In view of the engineering conditions and osmotic flow and permeable accident of deep foundation pit with complicated surrounding pipeline,the essay introduces common osmotic flow processing technology of deep foundation pit,and puts forward construction technology and technological points of high-pressure rotating spry pile to prevent seepage point.Practice shows that： using high-pressure rotating spry pile to prevent deep foundation leakage can achieve good effect and safety,which can be applied in similar engineering accident treatment.
