pullout behavior

基本解釋

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.
承受上拔荷載是桿塔基礎(chǔ)的主要功能之一，而以往對軟土地基上微型樁抗拔特性的研究較少。
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.
根據(jù)拔出試件的試騐結(jié)果，研究了保護層厚度、錨固長度、鋼筋直逕及鋼筋表麪形狀這些蓡數(shù)對粘結(jié)錨固性能的影響。
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.
在拉拔試騐的基礎(chǔ)上，對GFRP筋材與砂漿的拉拔承載力、平均粘結(jié)強度隨桿躰直逕的變化和砂漿強度等級的變化進行分析評價；