Load increase of slab and floor

Some buildings are difficult to meet the needs of the current specifications due to the use of functional changes. At present, there are many common reinforcement methods, such as enlarging section method, wrapping steel reinforcement method, sticking steel plate reinforcement method, carbon fiber retrofitting method and so on.

It is common to encounter changes in the use function of the floor in building retrofitting. There are many reasons for increasing load of the floor, but it can be summarized as follows:

1, office use changed to commercial use, so the floor load increased more.

2, add the machinery-room, add the equipment;

3. adding an interlayer, such as a factory building change to an office building, will need to add several layers inside the workshop.

Solution for load increase

SECTION ENLARGEMENT

CARBON FIBER RETROFITTING

BONDED STEEL PLATE