pullout behavior

基本解释

Being subjected to pullout is one of main functions of transmission tower foundation, but there are few researches on the characteristics of micropiles pullout behavior in soft ground.
承受上拔荷载是杆塔基础的主要功能之一，而以往对软土地基上微型桩抗拔特性的研究较少。
Based on the results of the pullout tests, the influences of the thickness of UHTCC cover, anchorage length, bar diameter and the shape of bars surface on anchorage behavior is studied.
根据拔出试件的试验结果，研究了保护层厚度、锚固长度、钢筋直径及钢筋表面形状这些参数对粘结锚固性能的影响。
Based on the results of pullout tests, the bond behavior of GFRP bolts, including bearing capacity, average bond strength with variation of rod diameter and strength grade of mortar were evaluated.
在拉拔试验的基础上，对GFRP筋材与砂浆的拉拔承载力、平均粘结强度随杆体直径的变化和砂浆强度等级的变化进行分析评价；