
Steel quantity by thumb rule
How can we get the steel quantity by thumb rule ? I know that it is 1% for slab and 23% for RCC column & beams. If I have 10 Cum RCC work for column & beam then how can we get the steel quantity in kgm or Qntl.?

Cement Requirement Calculation
How much cement and robosand calculated in 1 sq meter. 300*200*200 size brick? I want 1 sq meter, how many bricks and cement and robosand is required?


Concrete Cube Compressive Test
What is the formula for concrete cube compressive test by Accelerated Curring Tank (ACT) method?

Least Count for Measurement Tape
What is the least count for measurement tape?



Estimate of RCC Concrete Slab
What is the cost estimate for building a 600 sq. ft. RCC Slab, including Sand, Cement, Metal, Steel and Labour?

Theodolite Least Count
What is least count of theodolite?

Concrete and Steel Forumla
What is the formula used to calculate 1. Steel and 2. Concrete

Steel Bar Length
What is the total length of steel bar?

What is fineness of cement?
What are the type of tests and name of test equipments?


Foundation Recommendation
Do we require any other information other than SPT value for Foundation Recommendation?

Concrete technology
What kind of pump is commonly used in concrete pumping?

Grade of Cement
Is there any grade for PPC? If not, why?


Monitor 90 Micron Sieve in Cement
We are monitoring the cement fineness by 45 micron only but not by 90 micron. How important to monitor 90 micron residue in cement. Explain. Also in our clinker the MgO is around 4.3 %. We would like to produce OPC 43 grade cement , but it is failing in auto clave test. Is there any alternative available to produce OPC 43 grade with this much MgO in clinker.

Least Count
What is mean by least count? Tell the least count of dumpy level and theodolite?

Calculate Road Width
How can we calculate 4/6 lane road width and maximum percentage of super elevation in National Highways in India.
Civil Engineering Interview Questions
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