山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
6期
53-54
,共2页
挤扩支盘桩%承压性能%抗拔性能%侧摩阻力%端阻力%承载力
擠擴支盤樁%承壓性能%抗拔性能%側摩阻力%耑阻力%承載力
제확지반장%승압성능%항발성능%측마조력%단조력%승재력
squeezed branch pile%loading performance%anti-pulling performance%side friction%end friction%loading capacity
通过试验和理论分析,概括了挤扩支盘桩的结构组成、施工工艺、成桩机理,以及挤扩支盘桩竖向抗压和抗拔的受力性能,总结了支盘在承受竖向荷载的过程中,总侧摩阻力和总端阻力的发展规律,得出支盘发挥主要作用的结论。
通過試驗和理論分析,概括瞭擠擴支盤樁的結構組成、施工工藝、成樁機理,以及擠擴支盤樁豎嚮抗壓和抗拔的受力性能,總結瞭支盤在承受豎嚮荷載的過程中,總側摩阻力和總耑阻力的髮展規律,得齣支盤髮揮主要作用的結論。
통과시험화이론분석,개괄료제확지반장적결구조성、시공공예、성장궤리,이급제확지반장수향항압화항발적수력성능,총결료지반재승수수향하재적과정중,총측마조력화총단조력적발전규률,득출지반발휘주요작용적결론。
According to the test and theoretic analysis,the paper surveys the structural components,the construction craft,the pile mechanism of the squeezed branch piles and its stress performance of anti-pressure and anti-pulling,sums up the development law for the general side friction and the general end friction in the process of bearing vertical loading of the branch pile,and concludes the main role of the branch pile.
