Basic #Civil Site Engineering knowledge by Learning Civil Technology

Basic #Civil Site Engineering knowledge by Learning Technology

Q1. What is the minimum diameter of the Inlet and Outlet pipe for Septic tank construction?

Answer: The minimum diameter of the Inlet and Outlet pipe for Septic tank construction is 100 mm.

Q2. Which cement is suitable for use in massive concrete structures such as large dams?

Answer: Low Heat Cement is suitable for use in massive concrete structures such as large dams.

Q3. What is the Specific gravity of Portland cement?

Answer: The Specific gravity of Portland cement is 3.15

Q4. Which IS sieve size is used to determine the fineness of cement?

Answer: The IS sieve size is used to determine the fineness of cement is 90 micron.

Q5. What is the full form of #TBM?

Answer: The full form of TBM is Tunnel Boring Machine.

Q6. Name the most common admixture which is used to accelerate the initial setting of concrete?

Answer: The most common admixture which is used to accelerate the initial set of concrete is Calcium Chloride.

Q7. Which IS code is used for Concrete work measurements?

Answer: The IS 1200 Part-2 is used for Concrete work measurements.

Q8. Compared to Mild steel, Cast iron has,

i) High Compressive Strength

ii) High Tensile Strength

iii) Low Compressive Strength

iv) Low Tensile Strength

Answer: Compared to Mild steel, Cast iron has i) High Compressive Strength and Low Tensile Strength.

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