基于梁式与拉拔试验方法的钢筋与轻骨料混凝土黏结性能比较

Comparison of bonding between reinforcement and LWAC based on beam and pull-out text

为探讨拉拔试验和梁式试验的优缺点,通过拉拔和梁式试验得到F-S、τ-S、W-S曲线进行对比分析,发现拉拔试验更适用于实验室测试,梁式试验更适用于新型结构测试,研究结果对试验方法的选型提供理论基础。

In order to explore the advantages and disadvantages of pull-out test and beam test, through draw- ing and beam test, the F-S, τ-S and W-S curves are obtained and compared, and it is found that the drawing test is more suitable for the laboratory test, the beam test is more suitable for the new structure test, and the research results provide the theoretical basis for the selection of test methods.