why we use aggregate,sand with cement in concrete?

10058

1. For 10sq.m area(47 kg bitumen contain) of 45 mm thick bitumen mix layer..how much bitumen is required for 1600 sq.m and how much aggregate need for that ?? 2. And much tonnage of bitumen mix required for 10 sq.m area of 45 mm thick. Please give answer...

2098

according to the painting co efficient, we should take the one side of doors (or) windows or both sides?

1834

Give list of building construction equipment & explain about them in brief. How much is output of JCB, POCLAIN, Steel cutting & bending machine, material hoist, tower crane?

3095

How foundation is designed, Column design and beam design

2376

PL.tell me about civil engineering questions with answer

2604

what is high type road and low type roads

1712

The 4 main factors to start a construction project are––

2330

What is the Systematic Responsibility Site Engineer? Who are the above and under co-oridinating ? What is office & Site co-ordination of Site Engineer?

2198

2nd and 4rt angle elevation used in which country ?

2317

What expenses counted in contingencies and how much it is in related to built-up area of the building.

1833

How to arrive dry volume of concrete (1.52 to 1.57) ?

2411

How many are the types of joints?

1238

How many cum of 9.5mm stone in 1 ton ?

2593

What does a construction cost covers and what does not?

1261