中国西部科技
中國西部科技
중국서부과기
SCIENCE AND TECHNOLOGY OF WEST CHINA
2015年
1期
51-52
,共2页
钻孔灌注桩%后压浆技术%承载力
鑽孔灌註樁%後壓漿技術%承載力
찬공관주장%후압장기술%승재력
Cast-in-place Pile%Post-grouting Technique%Bearing Capacity
本工程实例表明，在后压浆钻孔灌注桩的施工工艺中采用桩侧与桩端复合压浆，对提高桩体的承载力有显著的作用，同时本文总结了该工艺流程等相关要求及保证措施，为类似工程提供一定的参考经验。
本工程實例錶明，在後壓漿鑽孔灌註樁的施工工藝中採用樁側與樁耑複閤壓漿，對提高樁體的承載力有顯著的作用，同時本文總結瞭該工藝流程等相關要求及保證措施，為類似工程提供一定的參攷經驗。
본공정실례표명，재후압장찬공관주장적시공공예중채용장측여장단복합압장，대제고장체적승재력유현저적작용，동시본문총결료해공예류정등상관요구급보증조시，위유사공정제공일정적삼고경험。
The engineering example shows that composite grouting on pile side and pile end adopted in the grouting construction technology of the bored piles has a remarkable effect on improving the bearing capacity of pile. In this paper, we summarized the technological process and other related requirements and ensuring measures of it, which can provide some reference for the similar projects.
