Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sealing waterproof system for concrete structures
The invention provides a sealing waterproof system for concrete structures. The sealing waterproof system comprises a base layer applied to a caulking bonding surface between the concrete structures,and a caulking waterproof elastic sealing material layer applied to the base layer, wherein the caulking waterproof elastic sealing material layer is made of a waterproof elastic sealing composition,and the waterproof elastic sealing composition comprises liquid polysulfide rubber and a cross-linking agent. According to the waterproof sealing system, the durability of bearing water pressure of acaulking waterproof part is improved, the waterproof sealing system is suitable for improving the situation that engineering needs to be frequently maintained due to the fact that an existing caulkingsealing elastic material is large in bonding strength attenuation under the long-term water immersion working condition so as to improve the quality of waterproof engineering. The waterproof engineering mainly refers to hydraulic engineering, and further comprises tunnels, bridges, roads, sewage treatment pools, channels and other projects.
本申请提供一种用于混凝土结构的密封防水系统，包括：施用于混凝土结构之间嵌缝粘接面的基底层；施用于所述基底层上的嵌缝防水弹性密封材料层；其中，所述嵌缝防水弹性密封材料层由防水弹性密封组合物制成，所述防水弹性密封组合物包括：液态聚硫橡胶和交联剂。本发明的防水密封系统提高了嵌缝防水部位承水压的耐久性，适合于改善现有嵌缝密封弹性材料因长期浸水工况下粘接强度衰减大导致工程需频繁维护的情况，以改善防水工程的质量。所述防水工程主要指水利工程，还包括隧道、桥梁、道路、污水处理池、渠道等其他工程。
Sealing waterproof system for concrete structures
The invention provides a sealing waterproof system for concrete structures. The sealing waterproof system comprises a base layer applied to a caulking bonding surface between the concrete structures,and a caulking waterproof elastic sealing material layer applied to the base layer, wherein the caulking waterproof elastic sealing material layer is made of a waterproof elastic sealing composition,and the waterproof elastic sealing composition comprises liquid polysulfide rubber and a cross-linking agent. According to the waterproof sealing system, the durability of bearing water pressure of acaulking waterproof part is improved, the waterproof sealing system is suitable for improving the situation that engineering needs to be frequently maintained due to the fact that an existing caulkingsealing elastic material is large in bonding strength attenuation under the long-term water immersion working condition so as to improve the quality of waterproof engineering. The waterproof engineering mainly refers to hydraulic engineering, and further comprises tunnels, bridges, roads, sewage treatment pools, channels and other projects.
本申请提供一种用于混凝土结构的密封防水系统，包括：施用于混凝土结构之间嵌缝粘接面的基底层；施用于所述基底层上的嵌缝防水弹性密封材料层；其中，所述嵌缝防水弹性密封材料层由防水弹性密封组合物制成，所述防水弹性密封组合物包括：液态聚硫橡胶和交联剂。本发明的防水密封系统提高了嵌缝防水部位承水压的耐久性，适合于改善现有嵌缝密封弹性材料因长期浸水工况下粘接强度衰减大导致工程需频繁维护的情况，以改善防水工程的质量。所述防水工程主要指水利工程，还包括隧道、桥梁、道路、污水处理池、渠道等其他工程。
Sealing waterproof system for concrete structures
一种用于混凝土结构的密封防水系统
ZHANG YANHONG (Autor:in) / ZHANG XUELEI (Autor:in) / SHE ANYU (Autor:in) / YANG XUHUI (Autor:in) / WANG YUMEI (Autor:in) / BAI HUI (Autor:in) / JIAO ZHENFENG (Autor:in) / GONG XIANGYI (Autor:in) / SUN QINGTAO (Autor:in) / WANG ZHIYONG (Autor:in)
19.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
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