玻璃纤维筋锚杆的力学性能试验研究

On mechanical property test for the anchor bolts of glass fiber reinforced polymer bars

对玻璃纤维筋锚杆的力学性能进行了试验研究。通过室内拉伸试验、现场拉拔试验、应力监测的过程和结果分析,得到了玻璃纤维筋的基本力学性能指标,并根据锚杆破坏形式分析了玻璃纤维筋在工程应用中的薄弱环节并提出了改进建议。其研究结果为玻璃纤维筋锚杆的设计和应用提供了一定的参考依据。

The paper undertakes the research on the tests for the mechanical property of anchor bolts of glass fiber reinforced polymer bars,concludes the basic mechanical property indexes from the process and result analysis of the indoor tensile tests,on-the-spot tensile tests and stress monitoring process,analyzes the weak steps for the anchor bolts of glass fiber reinforced polymer bars in the engineering process according to the damage forms of the anchor bolts,and provides some reference for the design and application of the anchor bolts of glass fiber reinforced polymer bars.