Hollow Car Park Flooring

[mimsta]

If the 30 cm parking lot floor tile is solved 10 cm + 20 cm styrofoam, will there be a problem as a system? How is the detail of rib beam reinforcement, can mesh reinforcement be used? Thank you

 

[unver]

Hello there;

30 cm parking lot hollow block slab 10 cm + 20 cm styrofoam is solved, will it cause a problem as a system? If the program does not give a calculation error after making the correct modeling and calculating, all of them can happen.

 

[civilization]

If the structure is large, I think 32 or 35 slabs may be safer. iron quantity also drops a little, of course, correct modeling is a must.

 

[mimsta]

Single layer, top landscape 50 cm soil

 

[siromar]

If you are going to use Hollow Styrofoam as filling material, it comes in 40*100*25 size. I usually prefer 35cm (25cm filler + 10cm flooring) high ribs in projects. Filler is not preferred in the parking lot. It seems that there is a floor height problem. However, the parking floor is a diaphragm that is forced under vertical load. So you need high moment of inertia and bending stiffness, so you need beam height. If it is available in wide openings, hollow floor is a system that should not be preferred. For 50cm soil, min. You should get 1t dead load. If I were you, I would enter the slab dead load G: 1.2t/m2 Q:0.75t/m2. I didn't see any trucks, trucks, concrete mixers or even 52 concrete pumps on the parking lot. 50cm soils can reach 70cm in place. Therefore, loads that will stay on the safe side should be chosen as much as possible.