In order to estimate rcc roof slab you must measure the roof and calculate its area. Then you must contact a professional to see how much slab will be needed.
That's sort of a strange question. A concrete slab is a horizontal surface -- it's meant to be a surface you stand on or build things on. Concrete blocks are usually used for vertical surfaces -- walls. I believe that poured concrete walls are more expensive than concrete block walls. You wouldn't use concrete blocks as a substitute for a concrete slab.
Slab area multiply 1.4 times.
You may increase the slab thickness and/or calculate the steel reinforcement required to withstand against the applied shear stress.
Different types of Slabs :1. Conventional solid slab:-- the slab which is braced with beams and columns is called conventional slab this kind of slab is small whereas the depth of the beam is large and load is transferred to beams and from beams to columns. These types of slabs are used in constructing Floors of multi stored building. It is of two types.a) One-way Slab.b) Two Way Slab.2. Flat Slab:-Flat slab is a reinforced concrete slab secured directly by concrete columns or caps .flat slab doesn’t have beams.3. Waffle slab:- Waffle slab is a reinforced concrete roof or floor containing square grids with deep sides. This kind of slab is majorly used at entrance hotels, malls, restaurants
In order to estimate rcc roof slab you must measure the roof and calculate its area. Then you must contact a professional to see how much slab will be needed.
1. one way slab 2. two way slab 3. flat slab 4. roof slab
The minimum covering of reinforcement for roof slab is 30mm
M20
V of a circular slab = thickness of the slab multiplied by (pi multiplied by the radius2)
That's sort of a strange question. A concrete slab is a horizontal surface -- it's meant to be a surface you stand on or build things on. Concrete blocks are usually used for vertical surfaces -- walls. I believe that poured concrete walls are more expensive than concrete block walls. You wouldn't use concrete blocks as a substitute for a concrete slab.
Multiply the length by the breadth. eg if slab is 2 ft by 3 ft then area of slab = 6 sq feet
Slab area multiply 1.4 times.
to answer your question, one must know the thickness of the slab? then only the weight can be calculated
A slab is an important structural element which is constructed to create buildings, houses, flats and useful surface such as raft slabs, roof coverings. A slab is two dimensional or planar element.
concrete slab with mud and brick tiles and covered with potted plantes
concrete slab with mud and brick tiles and covered with potted plantes