Sarthi Construction Interview Questions and Answers

The size of steel used for columns depends on the load it needs to support and the height of the column.

• The size of steel columns is typically specified by their dimensions in terms of width, depth, and thickness.

• The size of steel columns can also be determined based on the structural design calculations and building codes.

• Common sizes for steel columns include W6x9, W8x10, and W10x12, where the first number represents...read more

Development bars length refers to the length of reinforcement bars used in construction to provide strength and stability.

• Development bars length is determined based on structural design requirements.

• It is important to follow the specifications provided by the structural engineer.

• The length of development bars can vary depending on the type of structure and load requirements.

• Proper placement and anchoring of developmen...read more

Hydro power test of DI pipes is a method to check the strength and integrity of ductile iron pipes under pressure.

• Hydro power test involves filling the DI pipes with water and pressurizing them to a specified level.

• The test is conducted to ensure that the pipes can withstand the pressure they will be subjected to in actual use.

• Leaks or deformations during the test indicate weaknesses in the pipes.

• The test helps in iden...read more

I am a dedicated Site Engineer with a strong background in construction management and a passion for delivering quality projects.

• Education: Bachelor's degree in Civil Engineering from XYZ University.

• Experience: Over 5 years of experience in managing construction sites, including residential and commercial projects.

• Skills: Proficient in project management software like AutoCAD and MS Project, ensuring timely project del...read more

Lap length is the overlap of reinforcement bars in concrete, while development length is the length of bar required to transfer stress to concrete.

• Lap length is used to ensure continuity of reinforcement across a joint or splice in concrete elements.

• Development length is required to develop the full strength of the reinforcement bar and transfer it to the surrounding concrete.

• Lap length is typically specified in terms ...read more

The weight of a solid block with dimensions 400*400*200mm depends on the material it is made of.

• The weight can be calculated by multiplying the volume of the block by the density of the material.

• Different materials have different densities, so the weight will vary depending on the material.

• To calculate the volume, multiply the length, width, and height of the block.

• To find the weight, multiply the volume by the density...read more

The hydrotest pressure is 1.5 times the design pressure.

• Hydrotest pressure is the pressure applied to a vessel or pipeline to check for leaks or defects.

• It is usually done before commissioning the system.

• For example, if the design pressure is 100 psi, the hydrotest pressure would be 150 psi.

The procedure for fit up inspection includes classification, cleaning, alignment, root gap, root face, bevel angle, and mismatch or overlap.

• Classify the base metal

• Clean the surface

• Align the parts to be joined

• Check the root gap and root face

• Measure the bevel angle

• Check for any mismatch or overlap

• Ensure all specifications are met