2025-09-06 21:35 浏览次数 10
裂缝理论
the research of fiber prevent crevice theory prove that many capabilities of concrete can be improved effectively when fibers was added into it.
通过对纤维阻裂理论的研究,证明各种纤维掺入混凝土中能够有效地提高混凝土的抗裂性、抗拉性、韧性、抗沖击性等。