摘要
文中依托水闸上下游坡顶防渗材料的应用场景,通过室内试验,研究添加不同掺量聚酯纤维混凝土的抗压、抗弯及抗渗性能,探讨其与普通混凝土的差异.试验结果表明,聚酯纤维能够限制水分在混凝土内渗透、扩散及迁移,有效遏制混凝土内部裂隙发展,对改善混凝土抗压、抗弯及抗渗性能具有积极作用.
Abstract
Based on the application scenarios of anti-seepage materials on the upstream and downstream slopes of water gates,this article con-ducts indoor experiments to study the compressive,flexural,and impermeability properties of concrete with different dosages of polyester fiber,and explores its differences from ordinary concrete.The experimental results show that polyester fibers can limit the penetration,diffusion,and migration of water in concrete,effectively curb the development of internal cracks in concrete,and have a positive effect on improving the com-pressive,bending,and impermeability properties of concrete.
国家科技期刊平台
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