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A platform for research: civil engineering, architecture and urbanism
Rapid disassembling method for reinforced concrete vertical component
The invention discloses a rapid disassembling method for a reinforced concrete vertical component, and relates to the field of building construction. The rapid disassembling method for the reinforced concrete vertical component comprises the following steps that a first notch and a second notch are cut in the bottoms of the two sides of the reinforced concrete vertical component respectively, the two ends of the first notch penetrate to the end faces of the two ends of the reinforced concrete vertical component respectively, and longitudinal steel bars on the corresponding sides are cut off; at least one longitudinal steel bar and peripheral concrete at the two ends of the corresponding side of the second notch are not cut; a force application mechanism is used for applying thrust to one side of the first notch of the reinforced concrete vertical component to form overturning moment, so that the uncut concrete section between the first notch and the second notch in the bottom of the reinforced concrete vertical component is broken, and the reinforced concrete vertical component topples under the constraint of the reserved steel bars; and the reserved steel bars at the fractured positions of the reinforced concrete vertical components are cut. By means of the rapid disassembling method for the reinforced concrete vertical component, safe and efficient cutting of the reinforced concrete vertical component can be achieved.
一种钢筋混凝土竖向构件快速拆解方法，涉及建筑施工领域。该钢筋混凝土竖向构件快速拆解方法包括以下步骤：在钢筋混凝土竖向构件的两侧底部分别切割出第一槽口和第二槽口，第一槽口的两端分别贯穿至钢筋混凝土竖向构件两端端面，并切断对应侧的纵向钢筋；第二槽口保留对应侧两端的至少一根纵向钢筋及周边混凝土不切割；使用施力机构向钢筋混凝土竖向构件的第一槽口一侧施加推力形成倾覆力矩，使钢筋混凝土竖向构件底部的第一槽口和第二槽口之间未切割的混凝土截面断裂，使钢筋混凝土竖向构件在保留的钢筋的约束下倾倒；将钢筋混凝土竖向构件断裂处的保留钢筋进行切割。钢筋混凝土竖向构件快速拆解方法能够实现钢筋混凝土竖向构件安全高效的切割。
Rapid disassembling method for reinforced concrete vertical component
The invention discloses a rapid disassembling method for a reinforced concrete vertical component, and relates to the field of building construction. The rapid disassembling method for the reinforced concrete vertical component comprises the following steps that a first notch and a second notch are cut in the bottoms of the two sides of the reinforced concrete vertical component respectively, the two ends of the first notch penetrate to the end faces of the two ends of the reinforced concrete vertical component respectively, and longitudinal steel bars on the corresponding sides are cut off; at least one longitudinal steel bar and peripheral concrete at the two ends of the corresponding side of the second notch are not cut; a force application mechanism is used for applying thrust to one side of the first notch of the reinforced concrete vertical component to form overturning moment, so that the uncut concrete section between the first notch and the second notch in the bottom of the reinforced concrete vertical component is broken, and the reinforced concrete vertical component topples under the constraint of the reserved steel bars; and the reserved steel bars at the fractured positions of the reinforced concrete vertical components are cut. By means of the rapid disassembling method for the reinforced concrete vertical component, safe and efficient cutting of the reinforced concrete vertical component can be achieved.
一种钢筋混凝土竖向构件快速拆解方法，涉及建筑施工领域。该钢筋混凝土竖向构件快速拆解方法包括以下步骤：在钢筋混凝土竖向构件的两侧底部分别切割出第一槽口和第二槽口，第一槽口的两端分别贯穿至钢筋混凝土竖向构件两端端面，并切断对应侧的纵向钢筋；第二槽口保留对应侧两端的至少一根纵向钢筋及周边混凝土不切割；使用施力机构向钢筋混凝土竖向构件的第一槽口一侧施加推力形成倾覆力矩，使钢筋混凝土竖向构件底部的第一槽口和第二槽口之间未切割的混凝土截面断裂，使钢筋混凝土竖向构件在保留的钢筋的约束下倾倒；将钢筋混凝土竖向构件断裂处的保留钢筋进行切割。钢筋混凝土竖向构件快速拆解方法能够实现钢筋混凝土竖向构件安全高效的切割。
Rapid disassembling method for reinforced concrete vertical component
一种钢筋混凝土竖向构件快速拆解方法
ZHANG KUN (author) / WANG KAIQIANG (author) / CHEN BO (author) / WANG HANZHANG (author) / WANG XING (author) / WU YONGJUN (author) / WANG XIN (author) / CUI QI (author)
2022-10-18
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Welded connection reinforced concrete prefabricated vertical component
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