Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wet joint cast-in-place formwork system
The invention discloses a wet joint cast-in-place formwork system. The wet joint cast-in-place formwork system comprises a bearing mechanism, a formwork, an elastic sealing strip and a jacking device. The bearing mechanism is installed on the prefabricated parts, and the formwork covers a joint between every two adjacent prefabricated parts so as to bear poured concrete. The elastic sealing strips are arranged between the formwork and the prefabricated part, and the sealing strips are arranged on the two sides of the joint. The jacking device is installed on the bearing mechanism and supports the formwork, and the jacking device can generate uniform jacking force on the formwork through compression deformation. According to the wet joint cast-in-place formwork system, the formwork and the concrete are tightly attached all the time in the concrete pouring process, the phenomenon that a gap exists between the formwork and the prefabricated concrete, and consequently slurry leakage occurs is avoided, and the pouring quality and appearance are guaranteed. The sealing strip can be compressed and deformed after being stressed, is suitable for various uneven concrete surfaces, and prevents disengaging between the formwork and concrete.
本发明公开了一种湿接缝现浇模板系统，包括承载机构、模板、弹性的密封条及顶紧装置。承载机构安装于预制构件上，模板覆盖相邻两个预制构件之间的接缝以承载浇筑混凝土。弹性的密封条设置于模板和预制构件之间，接缝的两侧均设有密封条。顶紧装置安装于承载机构上且支撑模板，顶紧装置可压缩变形对模板产生均匀顶紧力。上述湿接缝现浇模板系统，在浇筑混凝土过程中始终使模板和混凝土密贴作用，避免模板与预制混凝土之间存在间隙进而发生漏浆现象，保证浇筑质量和外观。密封条受力后可压缩变形，适应各种不平整混凝土表面，防止模板与混凝土之间脱空。
Wet joint cast-in-place formwork system
The invention discloses a wet joint cast-in-place formwork system. The wet joint cast-in-place formwork system comprises a bearing mechanism, a formwork, an elastic sealing strip and a jacking device. The bearing mechanism is installed on the prefabricated parts, and the formwork covers a joint between every two adjacent prefabricated parts so as to bear poured concrete. The elastic sealing strips are arranged between the formwork and the prefabricated part, and the sealing strips are arranged on the two sides of the joint. The jacking device is installed on the bearing mechanism and supports the formwork, and the jacking device can generate uniform jacking force on the formwork through compression deformation. According to the wet joint cast-in-place formwork system, the formwork and the concrete are tightly attached all the time in the concrete pouring process, the phenomenon that a gap exists between the formwork and the prefabricated concrete, and consequently slurry leakage occurs is avoided, and the pouring quality and appearance are guaranteed. The sealing strip can be compressed and deformed after being stressed, is suitable for various uneven concrete surfaces, and prevents disengaging between the formwork and concrete.
本发明公开了一种湿接缝现浇模板系统，包括承载机构、模板、弹性的密封条及顶紧装置。承载机构安装于预制构件上，模板覆盖相邻两个预制构件之间的接缝以承载浇筑混凝土。弹性的密封条设置于模板和预制构件之间，接缝的两侧均设有密封条。顶紧装置安装于承载机构上且支撑模板，顶紧装置可压缩变形对模板产生均匀顶紧力。上述湿接缝现浇模板系统，在浇筑混凝土过程中始终使模板和混凝土密贴作用，避免模板与预制混凝土之间存在间隙进而发生漏浆现象，保证浇筑质量和外观。密封条受力后可压缩变形，适应各种不平整混凝土表面，防止模板与混凝土之间脱空。
Wet joint cast-in-place formwork system
湿接缝现浇模板系统
LIU GANG (Autor:in) / WANG FENGLIN (Autor:in) / YU JIANZHOU (Autor:in) / LI XINGGUI (Autor:in) / JIA SONGKAI (Autor:in) / WU KUN (Autor:in) / HUANG SHENGPING (Autor:in) / WANG CHANGTAI (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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