A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Horizontal protection and scaffold erecting method for elevator shaft and light shaft
The invention relates to an elevator shaft and light shaft horizontal protection and scaffold erection method which comprises the following specific operation steps: step 1, horizontal protection installation: during construction of main body structure floor reinforcing steel bars, the floor reinforcing steel bars are pulled into hoistways of a light shaft and an elevator shaft to form a single-layer two-way reinforcing steel bar net, and the single-layer two-way reinforcing steel bar net is connected with the main body structure floor reinforcing steel bar net; waste wood plates are laid on the reinforcing mesh for pouring concrete to form horizontal protection; (2) pre-embedded supports are arranged, specifically, when a main body structure is constructed, the manufactured L-shaped pre-embedded supports are pre-embedded into a wall body in a hoistway, the ends face upwards, the multiple pre-embedded supports are arranged at intervals along the wall body in the hoistway, and a scaffold can be erected after concrete is poured and maintained in place; and thirdly, a scaffold is erected. Potential safety hazards in the hoistway are eradicated, materials are saved, and safety accidents in the hoistway are avoided.
本发明涉及一种电梯井、采光井水平防护及脚手架搭设方法，具体操作步骤如下：步骤一、水平防护安装：主体结构楼板钢筋施工时，将楼板钢筋拉通至采光井、电梯井的井道内，形成一道单层双向的钢筋网，在钢筋网上铺设废旧木板浇筑混凝土形成水平防护；步骤二、设置预埋支座：在主体结构施工时，将制作好的L型的预埋支座预埋到井道内部的墙体中，端头朝上，若干个预埋支座沿着井道内部的墙体间隔布置，混凝土浇筑养护到位后即可搭设脚手架；步骤三、搭设脚手架。本发明不仅杜绝了井道内的安全隐患，同时节省材料，避免井道内发生安全事故。
Horizontal protection and scaffold erecting method for elevator shaft and light shaft
The invention relates to an elevator shaft and light shaft horizontal protection and scaffold erection method which comprises the following specific operation steps: step 1, horizontal protection installation: during construction of main body structure floor reinforcing steel bars, the floor reinforcing steel bars are pulled into hoistways of a light shaft and an elevator shaft to form a single-layer two-way reinforcing steel bar net, and the single-layer two-way reinforcing steel bar net is connected with the main body structure floor reinforcing steel bar net; waste wood plates are laid on the reinforcing mesh for pouring concrete to form horizontal protection; (2) pre-embedded supports are arranged, specifically, when a main body structure is constructed, the manufactured L-shaped pre-embedded supports are pre-embedded into a wall body in a hoistway, the ends face upwards, the multiple pre-embedded supports are arranged at intervals along the wall body in the hoistway, and a scaffold can be erected after concrete is poured and maintained in place; and thirdly, a scaffold is erected. Potential safety hazards in the hoistway are eradicated, materials are saved, and safety accidents in the hoistway are avoided.
本发明涉及一种电梯井、采光井水平防护及脚手架搭设方法，具体操作步骤如下：步骤一、水平防护安装：主体结构楼板钢筋施工时，将楼板钢筋拉通至采光井、电梯井的井道内，形成一道单层双向的钢筋网，在钢筋网上铺设废旧木板浇筑混凝土形成水平防护；步骤二、设置预埋支座：在主体结构施工时，将制作好的L型的预埋支座预埋到井道内部的墙体中，端头朝上，若干个预埋支座沿着井道内部的墙体间隔布置，混凝土浇筑养护到位后即可搭设脚手架；步骤三、搭设脚手架。本发明不仅杜绝了井道内的安全隐患，同时节省材料，避免井道内发生安全事故。
Horizontal protection and scaffold erecting method for elevator shaft and light shaft
一种电梯井、采光井水平防护及脚手架搭设方法
XIAO SIPENG (author) / WANG LEI (author) / YU WEI (author) / BAO YONGSEN (author) / LI FEILONG (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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