A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reserved seam retaining device of prefabricated stair and construction method of reserved seam retaining device
The reserved seam maintaining device comprises a flexible horizontal maintaining pad and a flexible vertical maintaining pad, the horizontal maintaining pad is laid on the horizontal plane of a stair support and used for abutting against the bottom face of the end of the prefabricated stair, and the vertical maintaining pad is arranged on the outer vertical face of the stair support and used for abutting against the bottom face of the end of the prefabricated stair. And the side surface is used for abutting against the end position of the prefabricated stair. The method has the following advantages and effects that the horizontal retaining pad laid on the horizontal plane of the stair support serves as a formwork of the bedding material, laying of the bedding material of the prefabricated stair is facilitated, the supporting condition of the stair support is improved, a reserved seam during installation of the prefabricated stair is occupied first, meanwhile, the vertical retaining pad is additionally arranged to block the reserved seam, and the construction efficiency is improved. The reserved seam in the position of the stair support is prevented from being occupied by hard objects such as cement mortar in an unexpected mode, the reserved width of the seam is effectively kept, the cleaning workload is greatly reduced for follow-up caulking, and the using function of the reserved seam is kept.
本发明公开了一种预制楼梯的预留缝保持装置及其施工方法，包括柔性的水平保持垫和竖直保持垫，所述水平保持垫铺设于楼梯支座的水平面，且用于抵触预制楼梯端部位置的底面，所述竖直保持垫设置于楼梯支座的外立面上，且用于抵触预制楼梯端部位置的侧面。本发明具有以下优点和效果：通过铺设在楼梯支座水平面上的水平保持垫作为坐浆料的模板，方便预制楼梯的坐浆料的铺设，改善楼梯支座支承条件，并率先占据预制楼梯安装时的预留缝，同时增加竖直保持垫堵塞预留缝，以防止楼梯支座位置的预留缝被水泥砂浆等硬物非预期侵占，有效的保持缝隙预留宽度，为后续嵌缝大大节约清理工作量，保持预留缝的使用功能。
Reserved seam retaining device of prefabricated stair and construction method of reserved seam retaining device
The reserved seam maintaining device comprises a flexible horizontal maintaining pad and a flexible vertical maintaining pad, the horizontal maintaining pad is laid on the horizontal plane of a stair support and used for abutting against the bottom face of the end of the prefabricated stair, and the vertical maintaining pad is arranged on the outer vertical face of the stair support and used for abutting against the bottom face of the end of the prefabricated stair. And the side surface is used for abutting against the end position of the prefabricated stair. The method has the following advantages and effects that the horizontal retaining pad laid on the horizontal plane of the stair support serves as a formwork of the bedding material, laying of the bedding material of the prefabricated stair is facilitated, the supporting condition of the stair support is improved, a reserved seam during installation of the prefabricated stair is occupied first, meanwhile, the vertical retaining pad is additionally arranged to block the reserved seam, and the construction efficiency is improved. The reserved seam in the position of the stair support is prevented from being occupied by hard objects such as cement mortar in an unexpected mode, the reserved width of the seam is effectively kept, the cleaning workload is greatly reduced for follow-up caulking, and the using function of the reserved seam is kept.
本发明公开了一种预制楼梯的预留缝保持装置及其施工方法，包括柔性的水平保持垫和竖直保持垫，所述水平保持垫铺设于楼梯支座的水平面，且用于抵触预制楼梯端部位置的底面，所述竖直保持垫设置于楼梯支座的外立面上，且用于抵触预制楼梯端部位置的侧面。本发明具有以下优点和效果：通过铺设在楼梯支座水平面上的水平保持垫作为坐浆料的模板，方便预制楼梯的坐浆料的铺设，改善楼梯支座支承条件，并率先占据预制楼梯安装时的预留缝，同时增加竖直保持垫堵塞预留缝，以防止楼梯支座位置的预留缝被水泥砂浆等硬物非预期侵占，有效的保持缝隙预留宽度，为后续嵌缝大大节约清理工作量，保持预留缝的使用功能。
Reserved seam retaining device of prefabricated stair and construction method of reserved seam retaining device
一种预制楼梯的预留缝保持装置及其施工方法
JIANG YAN (author) / LIU HONG (author) / LEI XIAOJUAN (author) / FENG MIN (author) / PENG QIBING (author)
2024-05-28
Patent
Electronic Resource
Chinese
Filling device and filling method for reserved seam of laminated slab
| European Patent Office | 2021
Anti-falling self-reserved seam vertical wall brick pasting device for building construction
| European Patent Office | 2022
Air conditioner reserved hole prefabricated brick and construction method thereof
| European Patent Office | 2022