What are the rules or specifications for high-rise balcony sealing?

1, "General Principles for Design of Civil Buildings" stipulates that protective railings should be installed on the balcony, verandah, indoor cloister, inner patio, owner's roof and outdoor stairs of the airport, and shall meet the following requirements:

(1) The railing shall be made of durable materials and can bear the horizontal load specified in the load specification;

(2) When the airport height is below 24m, the railing height should not be lower than1.05m, and when the airport height is above 24m, the railing height should not be lower than 1. 1 m..

(3) Within the height range of 0. 1m from the floor or roof, railings should not be left blank;

(4) The railings of houses, nurseries, kindergartens, primary and secondary schools and special activity places for children must be constructed to prevent children from climbing. When vertical poles are used as railings, the clear distance between bars should not be greater than 0.11m.

2. Property management said that it is strictly forbidden for the owner to dismantle the balcony guardrail, and the owner can reinforce the guardrail by himself, but he needs to report to the property management office.

Extended data:

Pediatricians suggest that families with children should install safety fences on balconies. Children aged 2-6 have little knowledge of danger, but they also have certain mobility and like to run, jump and climb. When a child is alone, there will be anxiety and panic, which is prone to accidents.

Families with young children should install protective nets, fences and other facilities on balconies and window sills. The spacing between fences should not be too wide. Don't put bed, sofa, table and other climbing furniture on the edge of the window sill, so as to avoid children climbing up and having an accident.

People's Daily Online-Frequent investigation of balcony falling incidents of young children: Most high-rise residential buildings in Kunming choose closed balconies.