Civil Engineering Interview Questions

What happens when,in Prestressed girder the HDPE duct and cone size is provided more than required? (technical answer expected)

1712

Maximum cement content in 1cum for RCC and PSC? (please give IS,IRC referance?

1774

How much lap length provided in compression and tension in bridges?

6042

how u design STAGING for Superstructure in BRIDGE construction?

1936

Can a 24" RCC beam can rest on 18" RCC beam.

4905

i have to give lap joint fo 1Mtr steel of dia12mm,whenever i did mistake i cut less 5cm plz tell me how much i will give lap joint so that length comes 1Mtr

1599

Can a 9" x 24" RCC beam be supported on 18" x 18" RCC beam.

5093

different types of rcc slab

20367

Okay guys I m new here i wanna ask you that ,if i mix two three larger stones (about 20cm dia)in concrete for column or footings what actually happens, how the strength of concrete is reduced? and why it is not allowed?

5373

what is the weight of 6000 psi concrete in lb/cft?

3157

difference between minor and major bridge.

53499

what is the procedure for batching plant calibration??????

BCET,

7267

any one tell me what is the volumetric ratio and weigh bathing ratio of 6000 psi concrete. plz help me on this matter.

2225

why should we use 20mm graded metal only in vrcc?why we shouldnot use 40mm metal?

10331

how lap length is increased with increase of Grade of steel?

25489

Un-Answered Questions { Civil Engineering }

what is the weight of 12mm aggregates?

1141

1.Why we are preferring 43 grade cement than 53 grade cement. 2. Approximate cost difference between 43 and 53 grade cement. Thanks.

2353

A roof has a U value = 0.65 W/m2 .C. Extra insulation is to be provided. This insulation has a thermal resistance = 1.5 m2"C/W. Calculate the new improved U value.

1881

In cement concrete how to check a quality of material also proportion of material at site ?

1473

what is castigliano theaorem

1866

Hollow block masonry in cement mortar 1:4, 40×20×20cms in superstructure take 10sqm.I want calculation of brick sand

1306

I Want To Know Quantity of Cement Conc. & Sand in Column of 9"x9"x10'

2092

What is meaning of Canceled/Flat Beam. What is difference between them? Both type of beam can bear same load if size (width)of the flat beam is increases and depth is same as slab thickness? Kindly suggest to me.

1904

i have a interlock pavement work.i need to compact about 2000 sq metres of sub base grade c of thickness 15 cm.what is the amount of water required for compaction ??

1680

What are the govt approvals required for starting of power project. means from initial site grading and excavation work.exm. blasting in hard rock, deep excavation, cut off trees from site.

1610

a) Difference between Ghol , Chimney & fly ash bricks b)Floor to floor height is 3m , rise=15cm , tread 20 cm , how to design staircase means steps landing

2850

Time required for curing of wall tiles before fixing

1811

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?

2638

Which stone is best for wall construction Laterite Stone or Cement Blocks

1363

What are the responsibilities of a construction manager?

837