山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
9期
62-63
,共2页
预应力管桩%质量问题%原因%处理方法
預應力管樁%質量問題%原因%處理方法
예응력관장%질량문제%원인%처리방법
prestressed pipe pile%quality defect%cause%processing method
简单介绍了预应力高强钢筋混凝土管桩的特点,针对预应力管桩施工中常见的承载力不足、倾斜过大等质量问题进行了分析,并具体阐述了几种不同的处理方法,以期指导实践,合理选用科学的方法,保证预应力管桩施工质量。
簡單介紹瞭預應力高彊鋼觔混凝土管樁的特點,針對預應力管樁施工中常見的承載力不足、傾斜過大等質量問題進行瞭分析,併具體闡述瞭幾種不同的處理方法,以期指導實踐,閤理選用科學的方法,保證預應力管樁施工質量。
간단개소료예응력고강강근혼응토관장적특점,침대예응력관장시공중상견적승재력불족、경사과대등질량문제진행료분석,병구체천술료궤충불동적처리방법,이기지도실천,합리선용과학적방법,보증예응력관장시공질량。
This paper briefly introduces specifications and features of high-strength prestressed steel concrete pipe pile, analyzes common con- struction quality defects of prestressed pipe pile including inadequate bearing capacity, excessive inclination, and broken pile and so on, and specifically describes various processing methods, with a view to guide practice, to rationally select scientific methods, and to guarantee con- struction quality of prestressed pipe pile.