What is the volume of sand in per cubic meter if we have a design mix of concrete is 1:2:4 (by volume).
Answer Posted / wajahat
dry mix volume=1*1.5=1.5m^3
volume of sand=1.5*(2/7)=0.4285m^3
| Is This Answer Correct ? | 6 Yes | 2 No |
Post New Answer View All Answers
1) a)to prepare mortar for bricklaying how much amount of water should be added for its maximum strength and workability(to avoid cracks which results, when high quantity of water is added)?is their a formula or ratio? b) suppose we want to make 1:3 mortar,what is the best way to measure cement ,sand and water and how? c)time before which freshly prepared mortar should be used? d)proper way to mix and make mortar? e)when should curing start after laying bricks and for how long?and also how many hours per day? f)what is shear wall (please in terms of layman lol) bookish definisions are confusing.... g) and last,acc to codes what are max no. of course that should be laid in a day.
Where will be the maximum bending moment in a TEE Beam?
In few lines, please be elaborative on extras and talents that make you a potential candidate for the post:
What is the procedure of concealed plumbing in toilets?
hai, kindly send anyone for output workers format details for construction project in foundation to finishing.
What are the advantages of cad software?
How to estimate the shuttering material requirement for a slab and beam and shear wall..? Please send thumbrule to estimate material required ( Plywood, Ms plates, runners, acrospans, jacks)
115mm thickness brick work how to required mortar
What are the advantages and disadvantages of using plastic and timber fenders?
what else we can add rather than admixture in concrete to reduce the cement quantity?
what is the theoritical percentage of concrete cubes testing per day?
how to design and calculate materail quantity for concrete speedbreaker ?
how i can calculate the actual nos & size of steel to make 1000sqft. x 3"thick slab
trapozidal
what is the water cement ratio for plastering