摘要
从锚杆锚固系统的组成出发,考虑了灌浆体和岩土体界面为锚固系统薄弱面的情况,推导出了全长粘结式锚杆轴力及抗拔力的理论计算公式及其适用性,为全长粘结式锚杆的设计计算及工程实际奠定了基础。
From the components of anchoring system, taking into consideration to the interface of grounting and rock and soil mass being the weakness of anchoring system. It can derive the theoretical formula and applicability of wholly grouted anchor axial force and pullout resis- tance. This lays the foundation of the designed calculation and engineering practice of wholly grouted anchor.
出处
《山西建筑》
2010年第26期95-96,共2页
Shanxi Architecture
关键词
全长粘结式
锚杆
轴力
抗拔力
理论公式
wholly groutation, anchor, axial force, pullout resistance, theoretical formula
