Rank Projects And Development Interview Questions, Process, and Tips

Cube test on 7 days is preferred to ensure the concrete's strength and durability over time.

• Allows for proper curing and hydration of the concrete

• Helps in determining the concrete's compressive strength

• Provides a reliable indication of the concrete's quality and durability

• Allows for adjustments in the mix design if necessary

Showing why we should give shoring involves demonstrating the necessity and benefits of providing support to the railway infrastructure.

• Shoring is essential for maintaining the structural integrity of railway tracks and preventing accidents.

• It helps in stabilizing the ground, protecting against erosion, and ensuring safe passage for trains.

• By showcasing the potential risks and consequences of not providing shoring, sta...read more

The formula for steel calculation involves determining the weight of steel required based on the dimensions and density of the material.

• Calculate the volume of steel needed by multiplying the length, width, and height of the structure.

• Determine the density of the steel material being used.

• Multiply the volume by the density to get the weight of steel required.

• Consider any additional factors such as wastage or safety mar

To close an NCR, identify root cause, implement corrective actions, verify effectiveness, and document closure.

• Identify the root cause of the non-conformance

• Implement corrective actions to address the root cause

• Verify the effectiveness of the corrective actions

• Document the closure of the NCR

Preventive actions before mass concrete include proper planning, testing, and monitoring.

• Ensure proper mix design is in place

• Conduct thorough testing of materials before pouring

• Monitor temperature and curing conditions

• Implement proper formwork and reinforcement

• Consider using admixtures for better performance