Add to ORKGSection 7 provides guidance on avoiding the spread of fire between storeys. For a stair that is also a firefighting stair, guidance in Section 15 should be followed
A stair of acceptable width for everyday use will be sufficient for escape purposes. If it is also a...
Parts of a building occupied mainly for different purposes should be separated from one another by c...
Configurations of stairs and external wall Fire resisting construction Fire resisting construction...
Every common stair should be a protected stairway, within a fire resisting enclosure (minimum REI 30...
Buildings with firefighting shafts should have fire mains provided in both of the following. a. The...
In buildings with more than three storeys above the ground storey, stairs may serve the flats and ot...
Further guidance on the construction of firefighting stairs is given in Section 15 (see also paragra...
All of the following precautions should be taken to avoid the spread of smoke and fire to the protec...
Firefighting stairs and firefighting lifts should be approached from either of the following. a. A...
A lift shaft serving storeys above ground level should not serve any basement, if either of the foll...
Any stair or other shaft passing directly from one compartment to another should be enclosed in a pr...
Despite the provisions described, it is probable that some smoke will get into the common corridor o...
See paras 3.27 and 3.36 NOTES: 1. The arrangements shown also apply to the top storey. 2. See Dia...
This section provides guidance on resisting fire spread over external walls; however, it does not de...
See paras 3.27 and 3.36 NOTES: 1. The arrangements shown also apply to the top storey. 2. See Dia...
A stair of acceptable width for everyday use will be sufficient for escape purposes. If it is also a...
Parts of a building occupied mainly for different purposes should be separated from one another by c...
Configurations of stairs and external wall Fire resisting construction Fire resisting construction...
Every common stair should be a protected stairway, within a fire resisting enclosure (minimum REI 30...
Buildings with firefighting shafts should have fire mains provided in both of the following. a. The...
In buildings with more than three storeys above the ground storey, stairs may serve the flats and ot...
Further guidance on the construction of firefighting stairs is given in Section 15 (see also paragra...
All of the following precautions should be taken to avoid the spread of smoke and fire to the protec...
Firefighting stairs and firefighting lifts should be approached from either of the following. a. A...
A lift shaft serving storeys above ground level should not serve any basement, if either of the foll...
Any stair or other shaft passing directly from one compartment to another should be enclosed in a pr...
Despite the provisions described, it is probable that some smoke will get into the common corridor o...
See paras 3.27 and 3.36 NOTES: 1. The arrangements shown also apply to the top storey. 2. See Dia...
This section provides guidance on resisting fire spread over external walls; however, it does not de...
See paras 3.27 and 3.36 NOTES: 1. The arrangements shown also apply to the top storey. 2. See Dia...
A stair of acceptable width for everyday use will be sufficient for escape purposes. If it is also a...
Parts of a building occupied mainly for different purposes should be separated from one another by c...
Configurations of stairs and external wall Fire resisting construction Fire resisting construction...