A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reserved hole anti-leakage treatment process and wall-penetrating cantilever scaffold profile steel
The invention provides a reserved hole anti-leakage treatment process and wall-penetrating cantilever scaffold profile steel, and belongs to the technical field of building construction. The reserved hole anti-leakage treatment process comprises the following steps that the wall-penetrating cantilever scaffold profile steel is pre-buried in a reserved hole, and a prefabricated concrete block is manufactured according to the shape and size of the reserved hole; and after a wall-penetrating cantilever scaffold is dismantled, the wall-penetrating cantilever scaffold profile steel is dismantled, the prefabricated concrete block is placed into the reserved hole to be blocked, a gap between the prefabricated concrete block and the inner side of an original structure is filled with waterproof mortar, and a gap in the outer side is blocked with a foaming agent. According to the anti-leakage process, the anti-leakage requirement of an outer wall can be met, the problems of labor and time waste are solved to a great extent, and operation is convenient.
本发明提供一种预留洞口防渗漏处理工艺及穿墙悬挑脚手架型钢，属于建筑施工技术领域，预留洞口防渗漏处理工艺包括以下步骤：在预留洞口处预埋穿墙悬挑脚手架型钢，并根据预留洞口的形状尺寸制作预制混凝土块；待穿墙悬挑脚手架拆除后，拆除所述穿墙悬挑脚手架型钢，将所述预制混凝土块置入所述预留洞口内封堵，预制混凝土块与原结构内侧的缝隙用防水砂浆填充，外侧的缝隙用发泡剂封堵。本发明防渗漏工艺既能满足外墙防渗漏要求又很大程度上解决了费工费时的问题，操作方便。
Reserved hole anti-leakage treatment process and wall-penetrating cantilever scaffold profile steel
The invention provides a reserved hole anti-leakage treatment process and wall-penetrating cantilever scaffold profile steel, and belongs to the technical field of building construction. The reserved hole anti-leakage treatment process comprises the following steps that the wall-penetrating cantilever scaffold profile steel is pre-buried in a reserved hole, and a prefabricated concrete block is manufactured according to the shape and size of the reserved hole; and after a wall-penetrating cantilever scaffold is dismantled, the wall-penetrating cantilever scaffold profile steel is dismantled, the prefabricated concrete block is placed into the reserved hole to be blocked, a gap between the prefabricated concrete block and the inner side of an original structure is filled with waterproof mortar, and a gap in the outer side is blocked with a foaming agent. According to the anti-leakage process, the anti-leakage requirement of an outer wall can be met, the problems of labor and time waste are solved to a great extent, and operation is convenient.
本发明提供一种预留洞口防渗漏处理工艺及穿墙悬挑脚手架型钢，属于建筑施工技术领域，预留洞口防渗漏处理工艺包括以下步骤：在预留洞口处预埋穿墙悬挑脚手架型钢，并根据预留洞口的形状尺寸制作预制混凝土块；待穿墙悬挑脚手架拆除后，拆除所述穿墙悬挑脚手架型钢，将所述预制混凝土块置入所述预留洞口内封堵，预制混凝土块与原结构内侧的缝隙用防水砂浆填充，外侧的缝隙用发泡剂封堵。本发明防渗漏工艺既能满足外墙防渗漏要求又很大程度上解决了费工费时的问题，操作方便。
Reserved hole anti-leakage treatment process and wall-penetrating cantilever scaffold profile steel
预留洞口防渗漏处理工艺及穿墙悬挑脚手架型钢
ZHANG SHAOBO (author) / NIE JINGUO (author) / LIU ZHANRONG (author)
2021-05-28
Patent
Electronic Resource
Chinese
Cantilever I-shaped steel through-wall reserved hole forming device
| European Patent Office | 2022
Blocking method for reserved hole of cantilever steel beam
| European Patent Office | 2023
| European Patent Office | 2022
Plugging and reinforcing method for prefabricated shear wall cantilever I-steel reserved hole
| European Patent Office | 2022
| European Patent Office | 2024