what is the difference between two way slab and flat slab?
what is the benifits of flat slab?

Answer Posted / m. ghailani

1-In two way slab, the slab is supported by beams, the load
of both slab and beams is conveyed to columns and footings.
Flat slab, or more accurately flat plate the slab is
supported by columns, no beams to be used.
2-In two way slab,shear is critical in beams and considered
in slab.
In flat slab, the shear is very critical at the area of
connection of slab with column (called punching shear).
here the column due to load is trying to punch through the
slab and we need the slab to be thickened ( by using Caps)
and/ or heavily reinforced to resist this shear.
3-In two way slab, due to (drop) beams, some of the floor
height is lost (we need more height for different piping
installations.
In flat slab, we don't have this problem because we don't
have drop beams.

Is This Answer Correct ?    70 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to compute minimum number of columns required for a site from area of site?

1547


what discoveries did you have in relation to your course?

1667


What is the crank length in the slab?

640


Re: Can anybody help me by attaching files , formats for quality checks of common building materials like cement , concrete , bricks , sand and aggregates? please my email id is smgujjal@gmail.com

1549


what is mc arther pile?

1787






How are freeway bridges built?

854


which type of instrument included in plumbing work?name of instrument?

1721


How do you calculate load bearing capacity of a waffle slab?

2225


What are the strongest shapes in building?

674


what is the proper procedure in conducting a california bearing ratio penetration test on soil on cbr machine?

1646


Explain what is Critical Path Method (C.P.M)?

690


Mention what are the composition of a landfill?

732


In the different classes or grades of concrete, what is the difference between C20, M20 B20. what are the letters C, M, and B stands for.

3727


material used for mendrel use to bend epoxy coated rebar

1715


how to preaper for interview wat they asked in interview give me idea

2189