Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cantilever casting box girder inner mold supporting device
The invention belongs to the technical field of box girder construction, and particularly relates to a suspended pouring box girder inner formwork supporting device which comprises a bridge floor body. The top of the bridge floor body is fixedly connected with a plurality of groups of suspended pouring box girder hanging baskets; the top of the suspended pouring box girder hanging basket is in threaded connection with a plurality of groups of finish rolling deformed steel bar connecting vertical hanging rods; the internal mold supporting system is fully combined with a suspended pouring box girder hanging basket system, the internal mold supporting system is suitable for various types of hanging baskets, the position of a stress point of the hanging basket system is not changed, the stress point of the supporting system on the hanging basket is still located at the position of a front upper cross beam suspender, and no extra load is generated on the hanging basket system. No extra cross beam and other structures are added on the hanging basket, the system avoids the troublesome operation that holes are formed in the diaphragm plate of the inner box chamber of the suspended pouring box girder to penetrate through the inner sliding beam, and the structural system is integrally simple, easy to understand, safe, reliable, easy and convenient to operate and convenient to construct.
本发明属于箱梁施工技术领域，具体地说是一种悬浇箱梁内模支撑装置，包括桥面本体；所述桥面本体顶部固接有多组悬浇箱梁挂篮；所述悬浇箱梁挂篮顶部螺纹连接有多组精轧螺纹钢连接竖向吊杆；所述桥面本体顶部固接有多组桥面垫块，该内模支撑体系与悬浇箱梁挂篮系充分结合，适用于各种类型的挂篮，未改变挂篮体系受力点位置，支撑体系在挂篮的受力点仍在其前上横梁吊杆位置，且未对挂篮体系产生额外荷载，未在挂篮上增加额外横梁等结构，该体系避免了在悬浇箱梁内箱室横隔板开洞以穿过内滑梁的麻烦操作，结构体系整体简单易懂，安全可靠，操作简便，方便施工。
Cantilever casting box girder inner mold supporting device
The invention belongs to the technical field of box girder construction, and particularly relates to a suspended pouring box girder inner formwork supporting device which comprises a bridge floor body. The top of the bridge floor body is fixedly connected with a plurality of groups of suspended pouring box girder hanging baskets; the top of the suspended pouring box girder hanging basket is in threaded connection with a plurality of groups of finish rolling deformed steel bar connecting vertical hanging rods; the internal mold supporting system is fully combined with a suspended pouring box girder hanging basket system, the internal mold supporting system is suitable for various types of hanging baskets, the position of a stress point of the hanging basket system is not changed, the stress point of the supporting system on the hanging basket is still located at the position of a front upper cross beam suspender, and no extra load is generated on the hanging basket system. No extra cross beam and other structures are added on the hanging basket, the system avoids the troublesome operation that holes are formed in the diaphragm plate of the inner box chamber of the suspended pouring box girder to penetrate through the inner sliding beam, and the structural system is integrally simple, easy to understand, safe, reliable, easy and convenient to operate and convenient to construct.
本发明属于箱梁施工技术领域，具体地说是一种悬浇箱梁内模支撑装置，包括桥面本体；所述桥面本体顶部固接有多组悬浇箱梁挂篮；所述悬浇箱梁挂篮顶部螺纹连接有多组精轧螺纹钢连接竖向吊杆；所述桥面本体顶部固接有多组桥面垫块，该内模支撑体系与悬浇箱梁挂篮系充分结合，适用于各种类型的挂篮，未改变挂篮体系受力点位置，支撑体系在挂篮的受力点仍在其前上横梁吊杆位置，且未对挂篮体系产生额外荷载，未在挂篮上增加额外横梁等结构，该体系避免了在悬浇箱梁内箱室横隔板开洞以穿过内滑梁的麻烦操作，结构体系整体简单易懂，安全可靠，操作简便，方便施工。
Cantilever casting box girder inner mold supporting device
一种悬浇箱梁内模支撑装置
GUO BIN (Autor:in) / WU MINGYI (Autor:in) / ZHAO ZHIKUN (Autor:in) / LI XIAOPENG (Autor:in) / QI XIULIANG (Autor:in) / CAO WENLEI (Autor:in) / SHEN GONG'AN (Autor:in) / LU ZHIQIANG (Autor:in) / ZHAO YING (Autor:in) / LI BENYUAN (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
| Europäisches Patentamt | 2024
| Europäisches Patentamt | 2023
Plate - girder Cantilever bridge
| Engineering Index Backfile | 1916