Civil Engineering Interview Questions
Questions Answers Views Company eMail

permissible compressive strength of m15 grade conc.

USIDCL,

4 6496

For a RCC section with congested reinforcement , what is the compaction factor

Arihant, GMR, Gulf International Contracting, NBCC,

2 7536

How should i calculate Cutting length of haunch bar in a raft including cover?

gdcl,

2 17203

Density of 10 mm aggrigates

BRB Construction, GPL,

4 4464

how many kg reinforcement is required for G+ 1 roof slab of 1200qf slop slab with 5 inch thickness of house.

Eversendai,

2 3460

How much steel required for 1000 sq ft slab 4" thickness.

L&T, SMC,

3 9205

Does degree of bend of rebars has any effect on strength of the member? For example- if a beam is designed with 45 degree bent up bar with respect to architechtural needs and is not 45 in practical so will there be any reduction in the strength of member?

1467

if column length is 12'(feet) then how to take ring bar on it?

AGI Infra, SIPL,

2 3663

What is the maximum strength of cub compress strength in one cub testing

Zandu Enterprises,

1379

What is steel reinforcement required for 1000 sqft house as per besic RCC frame structre ?

2 3475

how many kg of 20mm, 10mm, dust available in one ton stone boulder

Nandi,

1421

Whether dry volume or wet volume of concrete more but why?

Hiranandani,

1 2267

If a steel ring is 40 cm square and it's hooks are 8 dia of bar. The steel is 8mm. What is it cut length?

Saudi Oger,

8 6145

How To do Steel Design of Beam,Columm,Slab,Staircase,Wall?

Aditya Structurals,

1 2989

which grade of steel is better for construction of building under earthquake zones ? why?

Noah Solutions,

2 3814


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Un-Answered Questions { Civil Engineering }

"how can we find the approximate quantity of materials using in a building or total Expenditure in percentage for rough estimate after known the construction area(sqm)".please if you know something about that please post the answer.

1619


What is the minimum size of the particles of silt soil?

794


What distance in meters on the ground is the equivalent of one second of arc in longitude or latitude?

642


Explain the design for rcc multi-storied building?

695


IN Compression testing machine 1division =10KN ,then what is compressive strength of 100*100 mm cubes at a load of 320 KN

1369






how to Concrete cubes testing curing time 7 days casting date 24.05.17 testing date ?

1531


What is the veriplus for ellips card length formula (major axis 3.4m,minar axis 2.6m spacing 0.2m

1745


How to calculate the load of partion in flat slab if we use brick?

1380


do we decide reinforcement steel , based on bending moment ? give example with continous slab?

1947


what is kribs is supporting?

1590


how u design STAGING for Superstructure in BRIDGE construction?

1892


1m square 20mm plastering how much of water need curing work

1457


What is horizon or horizontal mining?

637


what is the function of GSB all class ?

668


I have a slab of 20cm thickness of 20m by 4m in wich we are installing 15 tons electric panels , and we have put 4 H-shaped columns under the slab but we have done many cores in the slab which seems very normal , can you help me by telling me how to calculate the bearing capacity of the slab or give me an idea if i should increase more columns Note: load distribution area 12*1.5 m2

1803