A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Built-in portal rigid frame structure for reinforcing existing masonry building and construction method of built-in portal rigid frame structure
The invention discloses a built-in portal rigid frame structure for reinforcing an existing masonry building and a construction method of the built-in portal rigid frame structure, and belongs to thefield of building construction. The structure comprises portal rigid frame columns and portal rigid frame beams, wherein the portal rigid frame columns are connected to the inner side of an original masonry wall, the portal rigid frame beams are connected to the bottom of an original beam plate, and the ends of the portal rigid frame beams are connected with the portal rigid frame columns. According to the structure and the method, on the premise that an original external facade effect of a building is kept, a distance between transverse walls is effectively reduced, the rigidity of upper andlower layers is adjusted, and a structural system is optimized. The portal rigid frame system has the advantages of being simple in structure, clear in force transmission path and the like, and damageto an original structure is reduced while the construction efficiency can be improved by adopting an assembly type installation method. A built-in portal rigid frame reinforcing technology has obvious advantages when applied to building reinforcing transformation. The structure is low in construction difficulty, high in reinforcing efficiency and flexible in reinforcing position arrangement, andcan be applied to reinforcing projects with external facade protection requirements.
本发明的加固既有砌体建筑的内置门式刚架结构及其施工方法属于建筑施工领域，该结构包括门式刚架柱和门式刚架梁，门式刚架柱连接在原砌体墙的内侧，门式刚架梁连接在原有梁板的底部，并且门式刚架梁的端部与门式刚架柱连接。本发明能够在保持建筑原有外立面效果的前提下，有效减小横墙间距、调节上下层刚度、优化结构体系。门式刚架体系具有结构简单、传力路径明确等优点，采用装配式的安装方法能够在提高施工效率的同时，降低了对原结构的损伤。该内置门式刚架加固技术应用于建筑加固改造中具有明显优势。本发明施工难度低、加固效率高、加固位置布置灵活，能够应用于有外立面保护要求的加固工程。
Built-in portal rigid frame structure for reinforcing existing masonry building and construction method of built-in portal rigid frame structure
The invention discloses a built-in portal rigid frame structure for reinforcing an existing masonry building and a construction method of the built-in portal rigid frame structure, and belongs to thefield of building construction. The structure comprises portal rigid frame columns and portal rigid frame beams, wherein the portal rigid frame columns are connected to the inner side of an original masonry wall, the portal rigid frame beams are connected to the bottom of an original beam plate, and the ends of the portal rigid frame beams are connected with the portal rigid frame columns. According to the structure and the method, on the premise that an original external facade effect of a building is kept, a distance between transverse walls is effectively reduced, the rigidity of upper andlower layers is adjusted, and a structural system is optimized. The portal rigid frame system has the advantages of being simple in structure, clear in force transmission path and the like, and damageto an original structure is reduced while the construction efficiency can be improved by adopting an assembly type installation method. A built-in portal rigid frame reinforcing technology has obvious advantages when applied to building reinforcing transformation. The structure is low in construction difficulty, high in reinforcing efficiency and flexible in reinforcing position arrangement, andcan be applied to reinforcing projects with external facade protection requirements.
本发明的加固既有砌体建筑的内置门式刚架结构及其施工方法属于建筑施工领域，该结构包括门式刚架柱和门式刚架梁，门式刚架柱连接在原砌体墙的内侧，门式刚架梁连接在原有梁板的底部，并且门式刚架梁的端部与门式刚架柱连接。本发明能够在保持建筑原有外立面效果的前提下，有效减小横墙间距、调节上下层刚度、优化结构体系。门式刚架体系具有结构简单、传力路径明确等优点，采用装配式的安装方法能够在提高施工效率的同时，降低了对原结构的损伤。该内置门式刚架加固技术应用于建筑加固改造中具有明显优势。本发明施工难度低、加固效率高、加固位置布置灵活，能够应用于有外立面保护要求的加固工程。
Built-in portal rigid frame structure for reinforcing existing masonry building and construction method of built-in portal rigid frame structure
一种加固既有砌体建筑的内置门式刚架结构及其施工方法
YIN BAOJIANG (author) / CHENG SHAOGE (author) / DING XIANGYI (author) / ZONG LIYANG (author) / DU YUANYUAN (author) / HAO GUANGQIN (author)
2021-01-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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