What is a rescue exit? What are the setup requirements?

The clear height and width of windows for fire rescue personnel should not be less than 1.0m, the lower edge should not be greater than 1.2m from the indoor floor, and the spacing should not be greater than 20m. There should be no less than two fire zones in each area, and the setting position should correspond to the fire truck climbing operation site. The glass of the window should not be easily broken, and it should be set with obvious signs that are easy to identify outdoors.

Extended data fire truck climbing operation site shall meet the following requirements:

1) Obstacles such as trees and overhead pipelines that hinder the operation of fire engines and garage entrances and exits should not be set between the construction site and factories, warehouses and civil buildings.

2) The length of the site shall not be less than 15m and the width shall not be less than 10m. For buildings with a building height of more than 50m, the length and width of the site should not be less than 20m and 10m respectively.

3) The site and the building structures, pipes and culverts below it should be able to withstand the pressure of heavy fire engines.

4) The site should be connected with the fire lane. The edge of the site near the external wall of the building should not be less than 5m and not more than 10m. The slope of the site should not be greater than 3%.

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