中文摘要：

织物增强混凝土薄板是由高性能纤维织物和高性能细集料混凝土复合而成的薄板产品，这种复合材料被期望具有较高的耐久性能。为此，开展了碳纤维织物增强混凝土薄板抗海水侵蚀性能的试验研究，主要探讨了混凝土基体抗蚀性能、预应力和外荷载对薄板试件抗蚀性能的影响、不同程度的侵蚀作用和聚丙烯短纤维的掺人对薄板试件弯曲性能的影响等方面内容。试验结果表明：该复合材料具有较好的抗海水侵蚀性能，施加并提高预应力值能增强薄板试件的抗蚀性能，但外荷载与腐蚀介质的耦合加速劣化了薄板试件的弯曲性能。聚丙烯短纤维提高了织物网与混凝土基体的协同受力性能，但降低了混凝土基体对腐蚀介质的抗渗性能。

英文摘要：

Textile reinforced concrete sheets are compounded from high performance textile and high performance fine concrete,they are in expectation of better durability.So, the experimental research on resistance of carbon textile reinforced concrete sheets corroded by seawater was conducted.The main research contents included anti-erodibility of concrete matrix, effect of prestressing force and applied load on the corrosion resistance of sheet samples, and effect of different extent corrosion and polypropylene short fiber＇s action on the flexural property of sheet samples.The test results indicate that the seawater resistance of carbon textile reinforced concrete is better, the corrosion resistance of the sheets can be enhanced by imposing and increasing prestressing force,but the flexural properties of the sheets would deteriorate with the coupling of loading and corrosion.The cooperative mechanical behaviors between textile net and concrete matrix would be improved by polypropylene short fiber,but the impermeability of concrete matrix would be reduced at the same time.