When building chimneys and water towers, safety protection measures should be taken for the ground. Why?

Technical measures for construction safety are formulated according to engineering characteristics, scale, structural complexity, construction period, construction site environment, labor organization, construction methods, construction machinery and equipment, power transformation and distribution facilities, erection tools and various safety protection measures in production activities of construction projects. Technical measures for construction safety are an important part of construction organization design, a safety management and technical document that specifically arranges and guides the safe construction of the project, and a mandatory document for safe production in engineering construction.

In the management of construction site, it has the function of safety production regulations. One is to be careful and pay attention to the risks in the environment, such as falling prevention at doors, windows and holes, and electric shock prevention when approaching power supply or using electrical equipment. The other is to pay attention to the contents of safety warning signs. During construction, the operation procedures must be strictly observed, and protective measures for holes, pits and wells should be reserved: for smaller holes, temporary masonry or molded cover plates should be used to cover them tightly.

It has the function of safety production rules and regulations in construction site management. For larger openings, steel bars passing through concrete slabs can be used to form protective nets and covered with scaffolding; A safety flat net is hung on the hole with the side length exceeding 1.5m, and protective railings are set around it. Safety protection shed: use steel pipes to build safety protection sheds above the entrances and exits of buildings, personnel passages and mechanical equipment. The safety protection shed should be covered with two layers of bamboo and wood formwork and a layer of safety net, and the side should be made of steel pipe net. The side and top of high-voltage wires should use wood squares.

The safety net should be a dense mesh safety net that has been approved by the local construction safety supervision and management department. With the rise of the construction layer, the net is higher than the construction layer 1 m, firmly rooted, the distance between the lower opening and the wall is less than15cm, and the splicing gap between the two nets is less than10cm. Construction safety technical measures are an important part of construction organization design. It is a safety management and technical document that specifically arranges and guides the safe construction of the project, and it is a mandatory document for safe production in the project construction.