山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
6期
77-78
,共2页
静压预应力管桩基础%全风化泥质砂岩%遇水软化%沉降
靜壓預應力管樁基礎%全風化泥質砂巖%遇水軟化%沉降
정압예응력관장기출%전풍화니질사암%우수연화%침강
static pressure prestressed pipe pile foundation%fully weathered shaly sand%water softening%settlement
结合工程实例,对全风化泥质砂岩作为管桩持力层复压异常沉降进行分析,并总结了此类情况下设计和施工中应注意的问题,指出采用管桩施工时,应提前做好应对及预防措施,以保证桩基质量和安全。
結閤工程實例,對全風化泥質砂巖作為管樁持力層複壓異常沉降進行分析,併總結瞭此類情況下設計和施工中應註意的問題,指齣採用管樁施工時,應提前做好應對及預防措施,以保證樁基質量和安全。
결합공정실례,대전풍화니질사암작위관장지력층복압이상침강진행분석,병총결료차류정황하설계화시공중응주의적문제,지출채용관장시공시,응제전주호응대급예방조시,이보증장기질량화안전。
Combining with the engineering examples,the paper analyzes the repressing abnormal settlement in the fully weathered shaly sand,and sums up the design and the precautions in the construction,and points out the according and prevention measures should be prepared well in the construction of the pipe piles,so as to ensure the quality and safety of the pile foundation.
