A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prestress underpinning reinforcing device for double-T-plate structure and reinforcing method thereof
The invention relates to the field of factory buildings and structural engineering of civil engineering, and particularly relates to a prestress underpinning reinforcing device for a double-T-plate structure and a reinforcing method thereof. The prestress underpinning reinforcing device for the double-T-plate structure and the reinforcing method thereof aim at solving the problems that an existingbuilding structure reinforcing technology belongs to a passive reinforcing system, and the concrete structure reinforcing method is insufficient in reliability and poorer in durability, unloading andunloading are required to be conducted on the structure during construction, and the prestress underpinning reinforcing device for the double-T-plate structure comprises a reinforcing device body fora double-T-plate, the double-T-plate comprises a rib beam, the reinforcing device body comprises an anchoring assembly, underpinning limiting assemblies, a tensioning balance assembly and prestress steel bars, the anchoring assembly is matched with the rib beam, the tensioning balance assembly is located between the underpinning limiting assemblies, the prestressed steel bars are arranged at therib beam, the corresponding external prestress technology is used as an active reinforcing system, unloading and production stopping during construction period are avoided, and good development prospects are achieved in the field of the factory buildings and the structural engineering of civil engineering.
本发明涉及土木工程的厂房建筑和结构工程领域，特别是涉及用于双T板结构的预应力托换加固装置及加固方法，现有建筑结构加固技术属于被动式加固体系，混凝土结构加固方法可靠性不足、耐久性较差，在施工时要求结构必须进行卸载卸荷，用于双T板结构的预应力托换加固装置，包括用于双T板的加固装置本体，双T板包括肋梁，所述加固装置本体包括锚固组件、托换限位组件、张拉平衡组件和预应力钢筋，所述锚固组件与肋梁配合，所述张拉平衡组件位于托换限位组件之间，所述预应力钢筋设置于肋梁处，属于主动加固体系，并实现施工期间不卸载、不停产，在土木工程的厂房建筑和结构工程领域具有良好的发展前景。
Prestress underpinning reinforcing device for double-T-plate structure and reinforcing method thereof
The invention relates to the field of factory buildings and structural engineering of civil engineering, and particularly relates to a prestress underpinning reinforcing device for a double-T-plate structure and a reinforcing method thereof. The prestress underpinning reinforcing device for the double-T-plate structure and the reinforcing method thereof aim at solving the problems that an existingbuilding structure reinforcing technology belongs to a passive reinforcing system, and the concrete structure reinforcing method is insufficient in reliability and poorer in durability, unloading andunloading are required to be conducted on the structure during construction, and the prestress underpinning reinforcing device for the double-T-plate structure comprises a reinforcing device body fora double-T-plate, the double-T-plate comprises a rib beam, the reinforcing device body comprises an anchoring assembly, underpinning limiting assemblies, a tensioning balance assembly and prestress steel bars, the anchoring assembly is matched with the rib beam, the tensioning balance assembly is located between the underpinning limiting assemblies, the prestressed steel bars are arranged at therib beam, the corresponding external prestress technology is used as an active reinforcing system, unloading and production stopping during construction period are avoided, and good development prospects are achieved in the field of the factory buildings and the structural engineering of civil engineering.
本发明涉及土木工程的厂房建筑和结构工程领域，特别是涉及用于双T板结构的预应力托换加固装置及加固方法，现有建筑结构加固技术属于被动式加固体系，混凝土结构加固方法可靠性不足、耐久性较差，在施工时要求结构必须进行卸载卸荷，用于双T板结构的预应力托换加固装置，包括用于双T板的加固装置本体，双T板包括肋梁，所述加固装置本体包括锚固组件、托换限位组件、张拉平衡组件和预应力钢筋，所述锚固组件与肋梁配合，所述张拉平衡组件位于托换限位组件之间，所述预应力钢筋设置于肋梁处，属于主动加固体系，并实现施工期间不卸载、不停产，在土木工程的厂房建筑和结构工程领域具有良好的发展前景。
Prestress underpinning reinforcing device for double-T-plate structure and reinforcing method thereof
用于双T板结构的预应力托换加固装置及加固方法
ZHAN ZHIBIN (author) / DI XINJIA (author) / ZHU DENGYUE (author) / TAO HONGXING (author) / WU MINGCHUANG (author) / WEN BAOHUA (author) / ZHAO ZHIHAO (author) / WANG HAILIN (author) / LIU JIANGKUN (author)
2020-08-11
Patent
Electronic Resource
Chinese
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