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Construction formwork device for prefabricating box girder wet joint and using method
The invention discloses a construction formwork device for wet joints of prefabricated box girders and a using method, and the construction formwork device comprises a bracket (1) placed on the end face of the lower end of each prefabricated box girder, a wet joint formwork (3) placed in a joint body between the prefabricated box girders, and a supporting frame set arranged between the wet joint formwork (3) and the bracket (1). The supporting frame set is used as a construction formwork in a seam body between prefabricated box girders, frame supporting of the supporting frame set is achieved through the bracket (1), inserting, splicing and fixing of the wet joint formwork (3) are achieved through the supporting frame set, and jacking-in type fixing of the wet joint formwork (3) in the seam body between the prefabricated box girders is achieved. The technical problems that a wet joint formwork is placed on the lower end face of a joint body between prefabricated box girders, then a supporting rod is placed on the upper end face of the joint body between the prefabricated box girders, the supporting rod and the wet joint formwork are connected together through the threaded rod, and therefore a permeable window body for installing the threaded rod exists are solved. Therefore, the overall consistent performance and the overall strength of a construction body of the prefabricated box girder wet joint are improved.
一种用于预制箱梁湿接缝的施工模架装置和使用方法，包含有放置在预制箱梁下端端面上的托架(1)、放置在预制箱梁之间的缝体中的湿接缝模板(3)、设置在湿接缝模板(3)和托架(1)之间的支撑架组，通过湿接缝模板(3)，实现了在预制箱梁之间的缝体中作为施工模板，通过托架(1)，实现了对支撑架组进行框架支撑，通过支撑架组，实现了对湿接缝模板(3)进行插接拼装固定，实现了对湿接缝模板(3)在预制箱梁之间的缝体中进行顶入式固定，解决了对都是把湿接缝模板放到预制箱梁之间的缝体的下端面上、再把支撑杆放到预制箱梁之间的缝体的上端面上、通过螺杆把支撑杆与湿接缝模板连接在一起从而存在安装螺杆的透漏窗口体的技术问题，因此提高了预制箱梁湿接缝的施工体的整体一致性能和整体强度。
Construction formwork device for prefabricating box girder wet joint and using method
The invention discloses a construction formwork device for wet joints of prefabricated box girders and a using method, and the construction formwork device comprises a bracket (1) placed on the end face of the lower end of each prefabricated box girder, a wet joint formwork (3) placed in a joint body between the prefabricated box girders, and a supporting frame set arranged between the wet joint formwork (3) and the bracket (1). The supporting frame set is used as a construction formwork in a seam body between prefabricated box girders, frame supporting of the supporting frame set is achieved through the bracket (1), inserting, splicing and fixing of the wet joint formwork (3) are achieved through the supporting frame set, and jacking-in type fixing of the wet joint formwork (3) in the seam body between the prefabricated box girders is achieved. The technical problems that a wet joint formwork is placed on the lower end face of a joint body between prefabricated box girders, then a supporting rod is placed on the upper end face of the joint body between the prefabricated box girders, the supporting rod and the wet joint formwork are connected together through the threaded rod, and therefore a permeable window body for installing the threaded rod exists are solved. Therefore, the overall consistent performance and the overall strength of a construction body of the prefabricated box girder wet joint are improved.
一种用于预制箱梁湿接缝的施工模架装置和使用方法，包含有放置在预制箱梁下端端面上的托架(1)、放置在预制箱梁之间的缝体中的湿接缝模板(3)、设置在湿接缝模板(3)和托架(1)之间的支撑架组，通过湿接缝模板(3)，实现了在预制箱梁之间的缝体中作为施工模板，通过托架(1)，实现了对支撑架组进行框架支撑，通过支撑架组，实现了对湿接缝模板(3)进行插接拼装固定，实现了对湿接缝模板(3)在预制箱梁之间的缝体中进行顶入式固定，解决了对都是把湿接缝模板放到预制箱梁之间的缝体的下端面上、再把支撑杆放到预制箱梁之间的缝体的上端面上、通过螺杆把支撑杆与湿接缝模板连接在一起从而存在安装螺杆的透漏窗口体的技术问题，因此提高了预制箱梁湿接缝的施工体的整体一致性能和整体强度。
Construction formwork device for prefabricating box girder wet joint and using method
用于预制箱梁湿接缝的施工模架装置和使用方法
CAI FUJING (author) / WEI XINXIN (author) / LI HAIYANG (author) / XIE QINGHE (author) / BI YANMEI (author) / SONG WENFENG (author)
2023-09-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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