Can you use 12mm and 10mm rod in column and beam in a two story house?
Iron rod size for 2 storey (G+1) building:– According to general thumb rule, we will assume a structure of G+1 (2 storey) residential building,using standard 9″ thick walls,we should use iron rod size of 10mm as mesh bar for footing, 6nos of 12mm size used for column, 4nos of 12mm size used for beam and 10mm & 8mm iron …
Which mm rod is best for house construction?
TMT Steel or TMX steel is the best bet for house construction. They are the latest generation of reinforcement steel (high-strength and ductile than their predecessors) . They are graded as Fe415, Fe500, Fe500D, Fe550 i.e. yield strength of 415, 500 and 550 N/ sq mm respectively . Higher grade are also available.
Can I make a G 2 building from a steel rod with 12 mm diameter in a column?
According to general thumb rule, we will assume a structure of G+2/3 storey/three floor residential building, using standard 9″ thick walls, the best mm bar used for 3 storey/G+2 building, we should use steel bar of 12mm dia for footing, combination of 12mm & 16mm dia of steel bar used for column, 12mm dia of steel bar …
Which mm rod is used for roof?
For Roof slabs, 8 mm, Iomm, 12mm bars are used according to the Load, span of the roof slab and also it’s design factors. 6mm size is used as distribution bars.
What is the column size for 3 storey building?
Column size for 3 storey (G+2) building:- For this general thumb rule, we will assume a structure of G+2(3 storey) residential building, using standard 5″ walls, size of an RCC column should be 12”x 12” (300mm x 300mm) with 6 bars of 12mm Fe500 Steel with m20 grade of concrete and stirrups of T8@6″C/C.
What is the full length of 12mm rod?
12mm rod weight:- 12mm rod supplied in U shaped bent or straight, a length of about 12 metres or 40 feet, generally 12mm rod weight around 10.667kg/ piece, 0.889kg/m or 0.270 kg/foot.
What is the standard size of beam for 3 storey house?
Plinth beam size for 3 storey (G+2) house:- for 3 storey (G+2) house or in simple 3 floor building, general thumb rule, using standard 9″ thick walls, size of Plinth beam should be 9”x 12” (230mm x 300mm) provided with 2 nos of 12mm bar at top, 3 nos of 12mm bar at bottom of Fe500 Steel with m20 grade of concrete and …
Which mm rod is used for slab?
Bars in slab
like in slab we generally use 8mm, 10mm , 12mm because load is less as compared to beam , column, footing.
Which rods are used for construction?
Construction Rod and Bars
- Construction Steel Rods.
- Steel Rod Sariya.
- Construction TMT Steel Rod.
- Reinforcement Rods.
- Stainless Steel Bars.
- TMT Rods.
- Steel Rods.
- Steel Rebars.
Can we use 8mm bar in slab?
As per IS 456:2000, in rcc slab, minimum diameter of main bar should not be less than 8mm (highly yield strength deform bar HYSD) or 10mm (plain bar) and distribution bar should not less than 8mm.
How thick should a column be?
Square solid wood columns should be 6 inches by 6 inches minimum. Hollow masonry columns should be at least 12 by 12 inches or 10 by 16 inches. Round concrete columns should be 9 inch diameter, minimum, and square concrete columns should be 8 inches by 8 inches, minimum.
What mm steel is used in construction?
Slabs in the building are constructed using steel bars having a diameter of 8mm, 10mm, 12mm. In the same way Beams and columns of the building are constructed using 12mm to 25mm diameter of steel bars. But it also depends on the load design and the span of the beam and column.
What is the standard thickness of concrete roof?
According to Indian standard rcc concrete roof slab thickness in residential building construction is 4 inches (100mm). Use of 5″ to 6″ (125mm to 150mm) is recommended if the concrete will receive occasional heavy loads.