王金山，李海文，石  磊，王  安
(山东省建筑科学研究院建筑结构研究所，济南250031)

[摘要] 拔出法检测混凝土抗压强度技术作为一种力学范畴的现场检测方法，由于其检测精度高，适用范围广，在全世界得到了广泛的应用，本文介绍了全世界范围内拔出法的破坏机理的相关研究。
[关键词] 拔出法；混凝土强度；破坏机理

Development of failure mechanism of pull out method to estimate concrete compressive strength
Wang Jinshan, Li Haiwen, Shi Lei, Wang An
(Structure Institute of Shandong Provincial Academy of Building Research, Ji'nan 25003 l, China)

Abstract: As a sophisticated method to estimate the compressive strength of concrete,pullout method had been used widely in the world for it's high reliability and wide range of applicably. The failure mechanism research of pull out method was introduced.
Keywords: pullout method; concrete compressive strength; failure mechanism