Traditional Culture Encyclopedia - Weather forecast - When there is a strong wind above several levels, the erection and dismantling of scaffolding should be stopped.

When there is a strong wind above several levels, the erection and dismantling of scaffolding should be stopped.

Article 9.0.8 of the Technical Specification for Safety of Fastening Steel Pipe Scaffolding in Building Construction (JGGG130-201) stipulates:

In case of strong winds, dense fog, rain or snow with magnitude 6 or above, the erection and dismantling of scaffolding should be stopped; Anti-skid measures should be taken for shelf work after rain and snow.

In the early 1980s, China introduced various types of scaffolding from abroad, such as portal scaffolding and bowl scaffolding. Portal scaffolding has been widely used in many domestic projects and achieved good results. Because of the quality problems of portal scaffolding products, this kind of scaffolding has not been widely used. A number of gantry scaffolding factories have been built in China, and most of the products are processed according to foreign plans.

Extended data

Scaffolding safety requirements:

1, erection of high-rise scaffolding, all kinds of materials used must meet the quality requirements.

2, high-rise scaffolding foundation must be solid, before erection, after calculation, meet the load requirements, and according to the construction specification, drainage measures.

3. Vertical sealing: from the second step to the fifth step, a protective template railing and skirting board or net with a height of1.000 m are set inside the outer row of vertical poles in each step, and the protective poles (nets) are fastened with the vertical poles; Above the fifth step, in addition to the protective railings, safety fences or safety nets should be set up; In streets or densely populated areas, from the second step, all safety fences or safety nets should be set outside.

Reference source: Baidu Encyclopedia-Scaffolding