How do we get this formula Ast=(0.5Fck/Fy) into(1-(in sqrt(1-((4.6Mu)/Fck.bd^2))into bd Fck=grade of cement i.e M25, M20 Fy=grade of steel i.e.Fe415,Fe250 Mu=moment b=width d=depth
1 21006How to calculate the material for pile 450 mm dia & 300 mm dia with formula find Cement = ? Sand = ? Blue metal = ?
Suda,
1 593732mm bar column lapping we use welding binding what is dimension of welding as per stander code?
RMC,
2 5121how to estimate man power for estimating the time required for completion of a project in terms of carpenters,barbenders,masons for block work ,masons for plasteing ,unskilled labour, painters, tiles masons,plumbers and electricians for medium and high rise constructions and independent villa projects.
37781 cft of brickwork 1:6 mortar ratio need 12 numbers of bricks so find the quantity of sand and number of cement bags
2 11349Post New Civil Engineering Questions
how do we calculate quantity of cement sand and aggregates in 1m3 of m20 m25 grade concrete?
How do you convert wind speed into force?
How to calculate dry of volume of concrete constant?How it comes 1.54 or 1.57
Define What is rigging?
How many cum of 9.5mm stone in 1 ton ?
how much cement sand n bricks required in im3?and how much in plaster?
3. A vane 12.5 cm long, 8.8 cm dia was pressed into a soft clay at the bottom of borehole. Torque was applied and the value at failure was 55 N-m. find the shear strength of the clay on a horizontal plane.
How foundation is designed, Column design and beam design
What out turn civil works
Define What glue is least sticky?
Design a reinforced concrete combined footing (rectangular) for two columns located 3.60 metres apart. The overall sizes of the columns are 40cm x 40cm and 69cm x 60cm and the loads on them are 1000 kn and 1500 kn respectively. The space available for the width of the footing is restricted to 180cm. The S.B.C. of the soil is 280 kn/mm2 use M15 concrete.
What is the cemnent ratio
Which is the direction of negative angle?
why does the most of civil engg is not intersted to going for teaching field?
What quantity of 1.0 m3 bricks required?