Support structure of the roof, on whichAfterwards, the roofing material will be installed, it can be different, however, before its construction it is necessary to prepare. Calculating the rafter system is an important stage in the construction of the roof. Without it, you can not do everything right. If you make a mistake in the arrangement of the beams, then the roof can collapse at one point and it is good if it does not have serious consequences.
The beams can be hanging and nylon. Naturally, the design of the system can be different, since the roof is tent, mansard, gable, gable. The structural features of the roof support system are taken into account last. Calculations are carried out for structures with single-span and double-span beams.
Calculation of the rafter system is based on such loads:
- permanent;
- temporary.
With regard to time loads, then you cancarry the wind, snow and rain. These factors are very important, so it is necessary to find a climate map of the area in which the building is built. Of course, one must also take into account the fact that the roof will be periodically inspected and repaired, so the load from builders or installers should also be calculated.
Calculation of the roof rafter system isquite a complex and responsible task, so if you do not have enough constructive experience, then do not take it personally. Now there are a lot of architectural companies that can provide their services and conduct the procedure as accurately as possible.
</ p>