A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reversed sill prefabricating and assembling construction method
The invention discloses a reverse ridge prefabricating and assembling construction method, and belongs to the technical field of fabricated construction of constructional engineering. The construction method comprises the construction steps that the first prefabricated reverse ridge and the second prefabricated reverse ridge are machined and manufactured; chiseling is conducted on the concrete wall and the concrete top plate, and steel bars are constructed and planted; the first prefabricated reverse ridge 1 and the second prefabricated reverse ridge are assembled on site; mounting a matched aluminum angle mold; grouting is conducted; pouring a corner cast-in-place section; after the concrete strength meets the standard requirement, the aluminum angle formwork is dismantled; and maintaining the corner at the present stage. The method has the advantages that factory prefabrication is adopted for the reverse bank, the prefabrication quality of the reverse bank is guaranteed, the reverse bank does not have the defects of uncompacted vibration, voids, pitted surfaces, cracking and the like, and energy conservation and consumption reduction are achieved through assembly type construction; assembly type construction is adopted on site, and the civilized construction level can be improved; by adopting the grouting process, the bonding property of the prefabricated reverse ridge and the concrete structure can be enhanced, the generation of hard joints can be effectively prevented, and the anti-seepage performance is enhanced; meanwhile, on-site construction progress can be accelerated through on-site assembly type construction, and construction period cost and labor input are saved.
一种反坎预制装配施工方法，属于建筑工程的装配式施工技术领域。施工步骤：加工制作第一预制反坎、第二预制反坎；在混凝土墙体和混凝土顶板上进行凿毛，并施工植筋；现场装配第一预制反坎1、第二预制反坎；安装配套铝角模；注浆；浇筑转角现浇段；凝土强度达到规范要求后拆除铝角模；对转角现阶段养护。优点在于，对反坎采取工厂化预制，使反坎的预制质量得到保障，反坎无振捣不实、蜂窝麻面、开裂等缺陷，具备装配式施工节能降耗；现场采取装配式施工，能提高文明施工水平；采用注浆工艺能增强预制反坎与混凝土结构的结合性，能有效防止硬接缝的产生，增强防渗漏性能；同时现场装配式施工能加快现场的施工进度，节约了工期成本和人工投入。
Reversed sill prefabricating and assembling construction method
The invention discloses a reverse ridge prefabricating and assembling construction method, and belongs to the technical field of fabricated construction of constructional engineering. The construction method comprises the construction steps that the first prefabricated reverse ridge and the second prefabricated reverse ridge are machined and manufactured; chiseling is conducted on the concrete wall and the concrete top plate, and steel bars are constructed and planted; the first prefabricated reverse ridge 1 and the second prefabricated reverse ridge are assembled on site; mounting a matched aluminum angle mold; grouting is conducted; pouring a corner cast-in-place section; after the concrete strength meets the standard requirement, the aluminum angle formwork is dismantled; and maintaining the corner at the present stage. The method has the advantages that factory prefabrication is adopted for the reverse bank, the prefabrication quality of the reverse bank is guaranteed, the reverse bank does not have the defects of uncompacted vibration, voids, pitted surfaces, cracking and the like, and energy conservation and consumption reduction are achieved through assembly type construction; assembly type construction is adopted on site, and the civilized construction level can be improved; by adopting the grouting process, the bonding property of the prefabricated reverse ridge and the concrete structure can be enhanced, the generation of hard joints can be effectively prevented, and the anti-seepage performance is enhanced; meanwhile, on-site construction progress can be accelerated through on-site assembly type construction, and construction period cost and labor input are saved.
一种反坎预制装配施工方法，属于建筑工程的装配式施工技术领域。施工步骤：加工制作第一预制反坎、第二预制反坎；在混凝土墙体和混凝土顶板上进行凿毛，并施工植筋；现场装配第一预制反坎1、第二预制反坎；安装配套铝角模；注浆；浇筑转角现浇段；凝土强度达到规范要求后拆除铝角模；对转角现阶段养护。优点在于，对反坎采取工厂化预制，使反坎的预制质量得到保障，反坎无振捣不实、蜂窝麻面、开裂等缺陷，具备装配式施工节能降耗；现场采取装配式施工，能提高文明施工水平；采用注浆工艺能增强预制反坎与混凝土结构的结合性，能有效防止硬接缝的产生，增强防渗漏性能；同时现场装配式施工能加快现场的施工进度，节约了工期成本和人工投入。
Reversed sill prefabricating and assembling construction method
一种反坎预制装配施工方法
GAO QIAOCHAO (author) / WEI JIAXIN (author) / WANG RICHENG (author) / JIN GUANGXU (author) / WANG ZHENTAO (author) / MENG FANYONG (author) / GENG AILI (author) / YANG XU (author) / GUO SHUMING (author) / WANG TAO (author)
2023-11-10
Patent
Electronic Resource
Chinese
Pipe gallery prefabricating and assembling construction technology
| European Patent Office | 2024
Prefabricating and assembling construction method for half-section type tramcar
| European Patent Office | 2022
Underground pipe gallery construction prefabricating and assembling assembly equipment
European Patent Office | 2021
Prefabricating and assembling equipment for underground pipe gallery construction
| European Patent Office | 2023
Continuous beam segment prefabricating and assembling method
| European Patent Office | 2021