Naraiuran Controls India Industrial Automation Engineer Interview Questions and Answers

Tests done on reinforcement include tensile strength, bending test, elongation test, and rebend test.

• Tensile strength test measures the maximum stress a reinforcement bar can withstand before breaking.

• Bending test checks the ability of reinforcement to bend without breaking.

• Elongation test measures the ability of reinforcement to stretch without breaking.

• Rebend test checks the ability of reinforcement to bend and then ...read more

Anchor bolts in pedestal or foundation can be fixed by drilling holes, inserting bolts, and tightening nuts.

• Drill holes in the pedestal or foundation where the anchor bolts will be placed.

• Insert the anchor bolts into the holes and make sure they are level.

• Pour concrete around the anchor bolts to secure them in place.

• Tighten the nuts on the anchor bolts to secure the pedestal or foundation.

• Use a torque wrench to ensure ...read more

Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.

• Water cement ratio is a crucial factor in determining the strength and durability of concrete.

• A lower water cement ratio results in stronger and more durable concrete.

• The ideal water cement ratio varies depending on the type of concrete being used and the specific application.

• For example, a water cement ratio of 0.45 i...read more

To make a schedule, identify tasks, estimate time, prioritize, allocate resources, and track progress.

• Identify all tasks that need to be completed

• Estimate the time required for each task

• Prioritize tasks based on importance and urgency

• Allocate resources such as personnel and equipment

• Create a timeline or calendar to schedule tasks

• Track progress and adjust schedule as needed

Curing is a process of maintaining moisture in concrete to ensure proper hydration and strength development.

• Curing helps to prevent cracking and shrinkage in concrete.

• It also improves the durability and resistance to abrasion and weathering.

• Proper curing can increase the compressive strength of concrete by up to 50%.

• Curing methods include water curing, membrane curing, and curing compounds.

• Curing should start as soon a...read more