纤维膨胀混凝土的试验研究

Testing Study on Fiber Expansive Concrete

介绍了掺PP纤维和TEA-H膨胀剂的试验、加ASA膨胀剂并掺纤维的膨胀砂浆对比试验,其中包括聚丙烯纤维抗干缩开裂性能试验、ASA膨胀剂的检测、加不同掺率的膨胀剂和不同掺量的PP纤维对比试验等,并对试验结果进行了分析,对纤维膨胀剂的应用提出了建议。

The tests of PP fiber and TEA-H expensive agent are introduced, and comparative tests of expansive mortar with ASA expansive agent and fiber is also introduced. The tests include the anti-dry-cracking test of PP fiber, testing of ASA expansive agent, and comparative tests of different ratio of expansive agent and PP fiber. The results of tests are analyzed, and the application of fiber-expansive-agent is proposed.