A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Historical building renewal structure reinforcing system
The invention relates to a historical building renewal structure reinforcing system which comprises a beam steel-encased structure, a column steel-encased structure, a foundation surrounding sleeve structure and a buckling restrained brace, and the beam steel-encased structure is arranged on the outer surface of an original concrete structural beam; the column encased steel structure is arranged on the outer surface of the original concrete structure column; the foundation surrounding sleeve structure is arranged at the bottom of the column steel-encased structure; one end of the buckling restrained brace is connected with the beam encased steel structure, and the other end of the buckling restrained brace is connected with the foundation encircling structure. Compared with the prior art, the steel-encased reinforcing mode is adopted for the concrete beam column structure, the reinforcing mode of energy dissipation and shock absorption by adding the buckling restrained brace is adopted for the structural system, in this way, the reinforcing requirement of components is met, the overall shock resistance of the structure is improved, and the reinforced structure has two shock fortification systems.
本发明涉及一种历史建筑更新结构加固系统，历史建筑更新结构加固系统，包括梁外包钢结构、柱外包钢结构、基础围套结构、屈曲约束支撑，其中梁外包钢结构设于原混凝土结构梁的外表面；柱外包钢结构设于原混凝土结构柱的外表面；基础围套结构设于所述柱外包钢结构的底部；屈曲约束支撑一端与所述梁外包钢结构连接，另一端所述基础围套结构连接。与现有技术相比，本发明对混凝土梁柱结构采用外包钢加固的方式，结构体系采用增加屈曲约束支撑消能减震的加固方式，这样既满足了构件的加固要求，也提高了结构的整体抗震能力，使得加固后结构具有两道抗震设防体系。
Historical building renewal structure reinforcing system
The invention relates to a historical building renewal structure reinforcing system which comprises a beam steel-encased structure, a column steel-encased structure, a foundation surrounding sleeve structure and a buckling restrained brace, and the beam steel-encased structure is arranged on the outer surface of an original concrete structural beam; the column encased steel structure is arranged on the outer surface of the original concrete structure column; the foundation surrounding sleeve structure is arranged at the bottom of the column steel-encased structure; one end of the buckling restrained brace is connected with the beam encased steel structure, and the other end of the buckling restrained brace is connected with the foundation encircling structure. Compared with the prior art, the steel-encased reinforcing mode is adopted for the concrete beam column structure, the reinforcing mode of energy dissipation and shock absorption by adding the buckling restrained brace is adopted for the structural system, in this way, the reinforcing requirement of components is met, the overall shock resistance of the structure is improved, and the reinforced structure has two shock fortification systems.
本发明涉及一种历史建筑更新结构加固系统，历史建筑更新结构加固系统，包括梁外包钢结构、柱外包钢结构、基础围套结构、屈曲约束支撑，其中梁外包钢结构设于原混凝土结构梁的外表面；柱外包钢结构设于原混凝土结构柱的外表面；基础围套结构设于所述柱外包钢结构的底部；屈曲约束支撑一端与所述梁外包钢结构连接，另一端所述基础围套结构连接。与现有技术相比，本发明对混凝土梁柱结构采用外包钢加固的方式，结构体系采用增加屈曲约束支撑消能减震的加固方式，这样既满足了构件的加固要求，也提高了结构的整体抗震能力，使得加固后结构具有两道抗震设防体系。
Historical building renewal structure reinforcing system
一种历史建筑更新结构加固系统
HE TIANSEN (author) / HU RENMAO (author) / ZHANG JINXIAO (author)
2022-01-28
Patent
Electronic Resource
Chinese
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