翻车机房与廊道地下混凝土结构抗裂防渗技术的改进

Modification of the Technique of Anti-Crack and Anti-Leakage for Underground Concrete Structures of Wagon Tipping Room and Gallery

简述了翻车机房及廊道地下构筑物施工中常用的混凝土抗裂防渗施工技术措施,分析了以往翻车机房及廊道工程中出现的主要裂缝及抗渗点,通过比较分析后提出了京唐港翻车机房与廊道工程采取的抗裂防渗技术措施,为以后类似工程提供借鉴。

The paper describes common used techniques of anti-crack and anti-leakage of concrete in the construction of underground structures of wagon tipping room and gallery, analyzes main cracks and impervious points formerly appeared in the construction of wagon tipping room and gallery, puts forward the measures of adopting anticracks and anti-leakage techniques in the project of wagon tipping room and gallery of Jingtang Port through comparison and analysis in order to reference in similar works future.