A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated structure for storey-adding transformation of existing building
The invention relates to a fabricated structure for storey-adding transformation of an existing building, and belongs to the technical field of buildings. The fabricated structure comprises a mounting base, a stand column, an upper cross beam and a lower cross beam, the mounting base is fixed to the top of the existing building through bolts, a connecting column is fixedly connected to the mounting base, and a connecting groove matched with the connecting column in an inserted mode is formed in the bottom end of the stand column; the two ends of the lower cross beam are fixedly connected with fixing blocks, and fixing grooves matched with the fixing blocks in an inserted mode are formed in the bottom ends of the stand columns. The upper cross beam is fixedly connected to the top end of the stand column, a plurality of prefabricated wall bodies are arranged among the stand column, the upper cross beam and the lower cross beam, an embedding part is arranged on the upper surface of the lower cross beam, and an embedding groove matched with the embedding part in an inserted mode is formed in the bottom end of each prefabricated wall body; the connecting column is provided with a limiting assembly used for limiting the connecting groove to the connecting column. The connecting grooves are limited to the connecting columns, the situation that the lower cross beam is separated from the stand columns is reduced, the connecting strength of the whole assembly type structure is improved, and therefore the construction period can be shortened.
本申请涉及一种既有建筑加层改造的装配式结构，属于建筑技术领域。该装配式结构包括安装座、立柱、上横梁和下横梁，安装座采用螺栓固定于既有建筑的顶部，安装座上固定连接有连接柱，立柱的底端开设有与连接柱插接配合的连接槽；下横梁的两端固定连接有固定块，立柱的底端开设有与固定块插接配合的固定槽；上横梁固定连接于立柱的顶端，立柱、上横梁和下横梁之间设置有多块预制墙体，下横梁的上表面设置有嵌合部，预制墙体的底端开设有与嵌合部插接配合的嵌合槽；连接柱上设置有用于将连接槽限制于连接柱上的限制组件。本申请将连接槽限制于连接柱上，减小下横梁与立柱出现分离的情况，以提高整个装配式结构的连接强度，这样能够缩短施工周期。
Fabricated structure for storey-adding transformation of existing building
The invention relates to a fabricated structure for storey-adding transformation of an existing building, and belongs to the technical field of buildings. The fabricated structure comprises a mounting base, a stand column, an upper cross beam and a lower cross beam, the mounting base is fixed to the top of the existing building through bolts, a connecting column is fixedly connected to the mounting base, and a connecting groove matched with the connecting column in an inserted mode is formed in the bottom end of the stand column; the two ends of the lower cross beam are fixedly connected with fixing blocks, and fixing grooves matched with the fixing blocks in an inserted mode are formed in the bottom ends of the stand columns. The upper cross beam is fixedly connected to the top end of the stand column, a plurality of prefabricated wall bodies are arranged among the stand column, the upper cross beam and the lower cross beam, an embedding part is arranged on the upper surface of the lower cross beam, and an embedding groove matched with the embedding part in an inserted mode is formed in the bottom end of each prefabricated wall body; the connecting column is provided with a limiting assembly used for limiting the connecting groove to the connecting column. The connecting grooves are limited to the connecting columns, the situation that the lower cross beam is separated from the stand columns is reduced, the connecting strength of the whole assembly type structure is improved, and therefore the construction period can be shortened.
本申请涉及一种既有建筑加层改造的装配式结构，属于建筑技术领域。该装配式结构包括安装座、立柱、上横梁和下横梁，安装座采用螺栓固定于既有建筑的顶部，安装座上固定连接有连接柱，立柱的底端开设有与连接柱插接配合的连接槽；下横梁的两端固定连接有固定块，立柱的底端开设有与固定块插接配合的固定槽；上横梁固定连接于立柱的顶端，立柱、上横梁和下横梁之间设置有多块预制墙体，下横梁的上表面设置有嵌合部，预制墙体的底端开设有与嵌合部插接配合的嵌合槽；连接柱上设置有用于将连接槽限制于连接柱上的限制组件。本申请将连接槽限制于连接柱上，减小下横梁与立柱出现分离的情况，以提高整个装配式结构的连接强度，这样能够缩短施工周期。
Fabricated structure for storey-adding transformation of existing building
一种既有建筑加层改造的装配式结构
LI JIANHUI (author) / QI WEIZHONG (author) / LI QIANG (author) / LEI YANHUI (author) / GAO AIHUI (author) / LIU YINGNAN (author) / XU YANG (author) / WANG XUEPING (author)
2024-01-26
Patent
Electronic Resource
Chinese
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