What size steel beam do I need to span 6 meters?

If we go by the thumb rule, beam depth is equal to span length/10 i.e for 6 metre span, depth of the beam should be 600mm or 2 feet. This is thumb rule.

What is the column size for 6m span?

According to column design and Thumb Rule, minimum column size for 6m span is 300mm×380mm (12″×15″) for 3 storey/three floor/(G+2) residential building using M20 grade of concrete ratio (1:1.5:3) with Fe500 grade of steel when axial load 1336kN is applied on each column.

How do you calculate tie beams?

Tie beam reinforcement calculation is divided into two parts Main bars and stirrups. Check the Length of Main bars in top, bottom, side bars. Calculate the total length of Main bars in top, bottom and side direction. Find the total wt of Main bars.

How do you calculate load bearing beams?

Multiply the loading per square foot by the area in square feet of the surface which the beams will be supporting. Divide by the number of beams which will be installed to get the loading per beam.

What is the minimum bearing for a steel beam?

Structural Support Any new beam should normally have at least 150mm bearing (overlap onto the existing wall) on each side of the opening and the existing wall beneath the bearings are likely to need to be strengthened to prevent crushing of them.

What size beam is needed for a 20 span?

LVL beam size for a 20 foot span:- as per general thumb rule, for a 20 foot span, size of LVL beam or GLULAM should be 10-12 inches deep and 3 inches wide, thus you need something like a 10-12″ GLULAM or LVL to span upto 20 feet used for residential building or projects.

What is standard size of beam?

THE STANDARD SIZE OF THE BEAMS In a residential building it is 9 ʺ × 12 ʺ or 225 mm × 300 mm standard size according to (IS codes). The minimum RCC beam size should not be less than 9 ʺ × 9 ʺ or 225mm × 225mm with the addition of a 125mm slab thickness.

How do you calculate reinforcement of a column?

Minimum clear cover to the reinforcement: 15 mm to the bars in slabs, 25 mm to bars in beams and columns….HOW TO CALCULATE THE QUANTITY OF STEEL IN COLUMN (BBS)

SIDE A	SIDE B
A =500 – 2 Side clear cover A = 500 – 2 x clear cover A = 500 – 2 x 40 A = 500 – 80 A = 420 mm	B =400 – 2 x Top & Bottom cover B = 400 – 2 x clear cover B = 400 – 2 x 40 B = 400 – 80 B = 320 mm

How do you calculate steel reinforcement in a beam?

Minimum \% of steel as per Indian standard are:

1. Beam (Teinsion reinforcement): As = 0.85bd/fy of gross cross-section area.
2. Slab – 0.12\% of total area.
3. Column – 0.8\% of cs area.

How do you calculate reinforcement quantity?

Method-2 : Reinforcement Estimation (Accurate Method):

1. Calculation:
2. Bar 1:
3. Cutting Length = 4380 mm.
4. Bar 2:
5. Cutting Length = (2×200) + (4380) – (2 x 20 x 2) = 4700 mm.
6. Bar 3:
7. Cutting Length:
8. No. of Stirrups: (4000/180) + 1 = 23.22 = 24.

What is the maximum diameter of reinforcement in a slab?

Maximum diameter of bar in slab will not exceed 1/8″ of total thickness of slab and minimum diameter of bar is 6 mm Maximum reinforcement in slab is restricted 1 to 2 \% of gross sectional area. How to Check in Bricks work in Building Construction?

What is the depth of a beam in a 6m span?

It is so hard to hire strong engineers for my company in San Francisco. If we go by the thumb rule, beam depth is equal to span length/10 i.e for 6 metre span, depth of the beam should be 600mm or 2 feet. This is thumb rule.

What is the typical column size of a roof beam?

A typical depth of the beam could be anywhere between 600 mm to 900 mm if it is concrete. For steel beams it could be as little as 200 mm if it supports only a roof sheet or perhaps 400 to 500 mm if it supports a heavily loaded slab. You cannot conclude what the column size could be without knowing full details and doing a detailed analysis.

What is the beam size of the slab?

The slab is supported on beams of size 225 x 500 mm spaced at 4.0 m centers. The slab thickness is to be designed as 150 mm.