What is the height of the balcony railing?

Original text: The net height of the balcony railing of low-rise and multi-storey residential buildings should not be less than m, and the net height of the balcony railing of medium and high-rise residential buildings should not be less than m. Solid railings should be used for balconies of middle and high-rise residences, high-rise residences and residences in cold and cold areas.

Modified to: the net height of the balcony railing of low-rise and multi-storey residential buildings shall not be less than m, and the net height of the balcony railing of medium and high-rise residential buildings shall not be less than m. Closed balcony railings should also meet the balcony railing net height requirements.

Solid railings should be used for balconies of middle and high-rise and high-rise residences and residences in cold and severe cold areas.

The description of the article is amended as: according to the stability of the center of gravity and psychological requirements of the human body, the balcony railing should be increased with the height of the building. The closed balcony does not change the stability of the center of gravity and the psychological requirements of the human body, therefore, the closed balcony railing should also meet the balcony net height requirements.

The reasons for the use of solid railings are required for balconies of middle and high-rise residential buildings, high-rise residences and residences in cold and severe cold areas, one is to prevent cold air from pouring into the room from the balcony, and the other is to prevent items from falling from the gaps in the railings and injuring people. In addition, it is common for mid-high-rise, high-rise residential buildings and houses in cold and cold areas to enclose balconies, and it is difficult to close the permeable railings.

Original text: When the net height of the external window sill from the floor and ground is less than m, there should be protective measures, and there is a balcony or platform outside the window can be exempted from this restriction.

Modified to: when the net height of the external window sill from the floor and ground is less than m, there should be protective measures, and there is a balcony or platform outside the window can be exempted from this restriction. The clear height of the window sill or the height of the protective railing should be calculated from the treadable surface to ensure the clear height m.

The explanation of the provisions is amended to read: External window sills without adjacent balconies or platforms, such as low clear height from the ground, are prone to child fall accidents. This article requires that protective measures be taken when the window sill is lower than m.

The effective protection height should ensure the clear height m, and the countertop, horizontal railing, etc., which are easy to cause unconscious climbing, should not be included in the net height of the window sill.

General Principles for the Design of Civil Construction and Reconstruction.

6 6 3 Balconies, verandahs, indoor corridors, inner patios, roofs and outdoor ladders should be protected in the airfront.

DAO railings, and shall comply with the following provisions:

1. The railing should be made of strong, durable materials and able to withstand the horizontal loads specified in the load code;

2. When the height of the airfront is less than 24m, the height of the railing should not be lower, and when the height of the airspace is 24m and above (including medium and high-rise residences), the height of the railing should not be lower;

Note: The height of the railing should be calculated from the vertical height of the floor or roof to the top surface of the railing, if there is a width greater than or equal to the bottom of the treadable part, and the height is less than or equal to the treadable part, it should be calculated from the top surface of the treadable part.

3. The railing should not be left empty within the height of the floor or roof;

4. The railings of residences, nurseries, kindergartens, primary and secondary schools and children's special activity places must be constructed to prevent children from climbing, and when vertical rods are used as railings, the net distance of the rods should not be greater than;

5. Cultural and entertainment buildings, commercial service buildings, sports buildings, landscape architectures and other places where children are allowed to enter the activity should not be greater than the net distance of the rods when using vertical rods as railings.

The height of the balcony railing is specified as follows:

Floors of six floors and below should not be low.

Yu Mi; More than six floors not less than meters; High-rise buildings should not be less than meters; These heights are the vertical height from the balcony floor to the railings; If there is a treadable part at the bottom of the railing, this height should be counted from the treadable part.

If there are children at home, special attention should be paid not to let the children carry chairs and step on the railing. It's better to make an invisible anti-theft net.

The balcony railing height specification standard is in between

General Principles of Civil Building Design.

6 6 3 Protective railings shall be set up in vacant places such as balconies, verandahs, indoor cloisters, inner patios, roofs and outdoor stairs, and shall comply with the following provisions:

1. The railing should be made of strong, durable materials and able to withstand the horizontal loads specified in the load code;

2. When the height of the airfront is less than 24m, the height of the railing should not be lower, and when the height of the airspace is 24m and above (including medium and high-rise residences), the height of the railing should not be lower;

Note: The height of the railing should be calculated from the vertical height of the floor or roof to the top surface of the railing, if there is a width greater than or equal to the bottom of the treadable part, and the height is less than or equal to the treadable part, it should be calculated from the top surface of the treadable part.

3. The railing should not be left empty within the height of the floor or roof;

Balcony railings Height: According to national regulations, the height of 7 floors and below is not less than meters, and the height of more than 7 floors is not less than meters.

The height of the balcony railing is specified as follows:

The floors of the six floors and below should not be less than meters; More than six layers are not low-cavity wisdom in rice; High-rise buildings should not be less than meters; These heights are the vertical height from the balcony floor to the railings; If there is a treadable part at the bottom of the railing, this height should be counted from the treadable part.

If there are children at home, you should pay special attention to not let the children move chairs and climb on the railing. It's better to make an invisible anti-theft net.