Stair flights
Leave the phone number, we will call you
| Series of working drawings | 1.152.1-3v.1 |
| Technical specifications |
STB 1169-99 |
Stair flights
| Product | Dimensions, mm | Volume, m³ | Weight of 1 piece, t | ||
| Length L, mm | Width B, mm | Height H, mm | |||
| SF5 (ЛМ18.18.7-5) | 1800 | 1800 | 710 | 0,64 | 1,6 |
| SF7 (ЛМ25.18.10-5) | 2520 | 1800 | 950 | 0,9 | 2,25 |
| SF9 (ЛМ32.18.12-5) | 3240 | 1800 | 1190 | 1,17 | 2,93 |
| SF11 (ЛМ40.18.14-5) | 3960 | 1800 | 1430 | 1,43 | 3,58 |
| SF13 (ЛМ49.18.17-5) | 4680 | 1800 | 1790 | 1,7 | 4,25 |
Description
Stair flight is an integral part of the staircase, which is a continuous series of steps and load-bearing beams. Reinforced concrete stair flights are used in the construction of large-panel civil buildings and auxiliary structures of industrial enterprises, as well as frame-panel buildings for various purposes. The production and construction of reinforced concrete stair flights is strictly regulated by existing standards. The number of steps in a reinforced concrete stair flight varies from 5 to 11.
The stair flight of the SFHP type is ribbed with half-platforms, 5,820 mm long, 1,200 mm wide, 1650 mm high, intended for load of 4.7 kPa.