透水模板对混凝土性能影响的试验研究

Experimental Research on the Effect of Concrete Construction with Permeable Formwork on Concrete Performance

对透水模板与普通模板混凝土的表面强度、吸水率、碳化深度及抗氯离子渗透性能进行了比较分析,结果发现采用透水模板施工的混凝土早期强度、吸水性、抗碳化能力及抗氯离子渗透性能均有显著改善,表明透水模板施工工艺是一项值得深入研究和推广应用的施工技术。

Experimental research on the surface strength, water absorption, carbonation depth and ability of chloride penetration-resistance of concrete pouring with normal formwork and permeable formwork respectively are carried out, The results indicate that the early strength, water absorption, the ability of anti-carbonation, capability of chloride penetration-resistance of concrete pouring with permeable formwork are improved remarkably. It shows that concrete construction technique pouring with permeable formwork is worthy of researching in-depth and extending in engineering.