Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated lossless dismantling device and method for old building masonry wall
The invention discloses an assembly type lossless dismantling device and method for an old building masonry wall, and relates to the technical field of wall dismantling in old building transformation. The problem that an existing masonry wall dismantling method cannot meet the dismantling efficiency and the masonry brick recycling rate is solved. The device comprises a supporting frame and a bearing frame body which are connected through bolts, the supporting frame is a rectangular frame formed by connecting frame main beams and frame secondary beams which are arranged in a staggered mode, and the bearing frame body is a box body which is provided with an opening in the top and is composed of a plurality of double-blocking-head bottom plates, a plurality of single-blocking-head bottom plates and lateral fences on the two sides, and the double-blocking-head bottom plates and the single-blocking-head bottom plates are arranged at intervals. The blocking heads of the multiple double-blocking-head bottom plates can stretch into gaps formed after masonry bricks are removed at intervals of the wall body units. The method comprises the steps that the masonry bricks are dismantled at intervals along the division lines, the masonry wall is dismantled into a plurality of wall body units, the assembly type lossless dismantling device is arranged on the outer sides of the wall body units, the blocking heads at the bottoms of the double-blocking-head bottom plates penetrate through gaps between every two adjacent masonry bricks at the bottoms of the wall body units, and the wall body units are dismantled and arranged in the bearing frame body.
本发明的老旧建筑砌体墙的装配式无损拆除装置及方法，涉及老旧建筑改造中墙体拆除技术领域。针对现有砌体墙拆除方法无法满足拆除效率和砌体砖回收率的问题。它包括螺栓连接的支撑框架和承托架体，支撑框架是由交错设置的框架主梁和框架次梁连接而成的矩形框架，承托架体是由多个间隔设置的双挡头底板和单挡头底板，以及两侧的侧向围挡组成的顶部敞口箱体，多个双挡头底板的挡头能够伸入墙体单元间隔剔除砌体砖后所形成的间隙内。方法：沿划分线间隔拆除砌体砖，将砌体墙拆分为多个墙体单元，将装配式无损拆除装置设置于墙体单元外侧，双挡头底板底部的挡头穿过墙体单元底部相邻两块砌体砖之间的间隙，墙体单元被拆除并置于承托架体内。
Fabricated lossless dismantling device and method for old building masonry wall
The invention discloses an assembly type lossless dismantling device and method for an old building masonry wall, and relates to the technical field of wall dismantling in old building transformation. The problem that an existing masonry wall dismantling method cannot meet the dismantling efficiency and the masonry brick recycling rate is solved. The device comprises a supporting frame and a bearing frame body which are connected through bolts, the supporting frame is a rectangular frame formed by connecting frame main beams and frame secondary beams which are arranged in a staggered mode, and the bearing frame body is a box body which is provided with an opening in the top and is composed of a plurality of double-blocking-head bottom plates, a plurality of single-blocking-head bottom plates and lateral fences on the two sides, and the double-blocking-head bottom plates and the single-blocking-head bottom plates are arranged at intervals. The blocking heads of the multiple double-blocking-head bottom plates can stretch into gaps formed after masonry bricks are removed at intervals of the wall body units. The method comprises the steps that the masonry bricks are dismantled at intervals along the division lines, the masonry wall is dismantled into a plurality of wall body units, the assembly type lossless dismantling device is arranged on the outer sides of the wall body units, the blocking heads at the bottoms of the double-blocking-head bottom plates penetrate through gaps between every two adjacent masonry bricks at the bottoms of the wall body units, and the wall body units are dismantled and arranged in the bearing frame body.
本发明的老旧建筑砌体墙的装配式无损拆除装置及方法，涉及老旧建筑改造中墙体拆除技术领域。针对现有砌体墙拆除方法无法满足拆除效率和砌体砖回收率的问题。它包括螺栓连接的支撑框架和承托架体，支撑框架是由交错设置的框架主梁和框架次梁连接而成的矩形框架，承托架体是由多个间隔设置的双挡头底板和单挡头底板，以及两侧的侧向围挡组成的顶部敞口箱体，多个双挡头底板的挡头能够伸入墙体单元间隔剔除砌体砖后所形成的间隙内。方法：沿划分线间隔拆除砌体砖，将砌体墙拆分为多个墙体单元，将装配式无损拆除装置设置于墙体单元外侧，双挡头底板底部的挡头穿过墙体单元底部相邻两块砌体砖之间的间隙，墙体单元被拆除并置于承托架体内。
Fabricated lossless dismantling device and method for old building masonry wall
老旧建筑砌体墙的装配式无损拆除装置及方法
WANG ZHUJUN (Autor:in) / YAN KAIKAI (Autor:in) / XU YU (Autor:in) / FU QIUSHI (Autor:in) / RAO FENGRUI (Autor:in) / WANG SIMAN (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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