水利与建筑工程学报
水利與建築工程學報
수리여건축공정학보
TECHNIQUE OF SEEPAGE CONTROL
2014年
5期
167-171
,共5页
PHC管桩%静载试验%承载力%低应变检测%完整性
PHC管樁%靜載試驗%承載力%低應變檢測%完整性
PHC관장%정재시험%승재력%저응변검측%완정성
jacked PHC pipes%static loading tests%low strain testing%pile integrity
结合杨凌职业技术学院教工公寓基础工程中静压PHC管桩的施工实例，通过对施工现场静荷载试验与低应变反射波检测数据分析，确定了PHC管桩的竖向承载力和沉降量变形，并通过低应变检测分析了桩身完整性，不仅为静压PHC管桩的进一步推广提供一定依据，而且为相似工程的施工试桩提供一定的经验参考，具有一定的工程应用价值。
結閤楊凌職業技術學院教工公寓基礎工程中靜壓PHC管樁的施工實例，通過對施工現場靜荷載試驗與低應變反射波檢測數據分析，確定瞭PHC管樁的豎嚮承載力和沉降量變形，併通過低應變檢測分析瞭樁身完整性，不僅為靜壓PHC管樁的進一步推廣提供一定依據，而且為相似工程的施工試樁提供一定的經驗參攷，具有一定的工程應用價值。
결합양릉직업기술학원교공공우기출공정중정압PHC관장적시공실례，통과대시공현장정하재시험여저응변반사파검측수거분석，학정료PHC관장적수향승재력화침강량변형，병통과저응변검측분석료장신완정성，불부위정압PHC관장적진일보추엄제공일정의거，이차위상사공정적시공시장제공일정적경험삼고，구유일정적공정응용개치。
Taking the application of jacked PHC pipes in the construction practice of faculty flat foundation in Yangling Vocational and Technical College as an example ,the vertical bearing capacity and settlement deformation of jacked PHC piles were determined by the analysis of static loading tests and low strain refection wave tests results .Moreover ,the pile integrity was analysed through low strain testing . This study provides theoretical support for the further promotion of jacked PHC pipes ,as well as referential value to the pile tests of similar engineering projects .
