Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Processing method of concrete structural joint anti-seepage body
The invention discloses a treatment method of a concrete structure joint anti-seepage body, which adopts a novel polymer anti-seepage coating fiberglass mesh composite material to construct an anti-seepage system on the surface of a concrete structure expansion joint so as to improve the durability and anti-permeability of a concrete structure. According to the method, concrete structure expansion joint changes caused by environment temperature changes are focused on, temperature deformation serves as a core parameter, the maximum opening degree of a concrete structure joint is estimated, and the method for calculating and rechecking the geometric dimension of the expansion joint surface impervious body is established through stress balance conditions; the invention provides a concrete structure expansion joint treatment method and a construction scheme thereof based on a polymer anti-seepage coating and a fiberglass mesh rechecking material, and the service life of the concrete structure is prolonged.
本发明公开了一种砼结构缝防渗体的处理方法，采用新型高分子防渗涂料玻璃纤维网格布复合材料，在混凝土结构伸缩缝表面构建防渗体系，提高混凝土结构的耐久性和抗渗性。本发明着眼于环境温度变化引起的混凝土结构伸缩缝变化，以温度变形为核心参数，预估混凝土结构缝的最大开度，通过受力平衡条件，建立计算复核伸缩缝表面防渗体几何尺寸的方法，以此为基础，提出基于高分子防渗涂料和玻璃纤维网格布复核材料的混凝土结构伸缩缝处理方法及其施工方案，延长混凝土结构的使用寿命。
Processing method of concrete structural joint anti-seepage body
The invention discloses a treatment method of a concrete structure joint anti-seepage body, which adopts a novel polymer anti-seepage coating fiberglass mesh composite material to construct an anti-seepage system on the surface of a concrete structure expansion joint so as to improve the durability and anti-permeability of a concrete structure. According to the method, concrete structure expansion joint changes caused by environment temperature changes are focused on, temperature deformation serves as a core parameter, the maximum opening degree of a concrete structure joint is estimated, and the method for calculating and rechecking the geometric dimension of the expansion joint surface impervious body is established through stress balance conditions; the invention provides a concrete structure expansion joint treatment method and a construction scheme thereof based on a polymer anti-seepage coating and a fiberglass mesh rechecking material, and the service life of the concrete structure is prolonged.
本发明公开了一种砼结构缝防渗体的处理方法，采用新型高分子防渗涂料玻璃纤维网格布复合材料，在混凝土结构伸缩缝表面构建防渗体系，提高混凝土结构的耐久性和抗渗性。本发明着眼于环境温度变化引起的混凝土结构伸缩缝变化，以温度变形为核心参数，预估混凝土结构缝的最大开度，通过受力平衡条件，建立计算复核伸缩缝表面防渗体几何尺寸的方法，以此为基础，提出基于高分子防渗涂料和玻璃纤维网格布复核材料的混凝土结构伸缩缝处理方法及其施工方案，延长混凝土结构的使用寿命。
Processing method of concrete structural joint anti-seepage body
一种砼结构缝防渗体的处理方法
LI SONGHUI (Autor:in) / LIU XUNNAN (Autor:in) / HE XITAO (Autor:in) / ZHAO WEIMIN (Autor:in)
05.07.2022
Patent
Elektronische Ressource
Chinesisch
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