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Larsen & Toubro Limited
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I applied via Approached by Company and was interviewed in Aug 2023. There were 2 interview rounds.
posted on 27 Sep 2024
I was interviewed in Aug 2024.
Steel is used in construction works due to its strength, durability, versatility, and cost-effectiveness.
Steel is known for its high tensile strength, making it ideal for supporting heavy loads in buildings and bridges.
Steel is durable and resistant to corrosion, ensuring the longevity of structures.
Steel can be easily fabricated into different shapes and sizes, allowing for versatile design options.
Steel is cost-effec...
Concrete cover is provided in all structural members to protect the reinforcement bars from corrosion and fire damage.
Concrete cover protects the reinforcement bars from corrosion caused by exposure to moisture and chemicals in the environment.
It also provides protection against fire damage by acting as a barrier between the reinforcement and the fire.
Proper concrete cover helps in maintaining the durability and streng...
Calculate the amount of steel required for a staircase based on design and dimensions.
Calculate the total length of all the steel bars needed for the staircase
Determine the diameter and spacing of the steel bars based on design requirements
Consider the number of steps and the dimensions of the staircase in the calculation
Account for any additional reinforcement needed for structural integrity
Consult structural drawings
Concrete workability can be determined by conducting a slump test.
Conduct a slump test to measure the consistency of the concrete mix.
Adjust the water content or use admixtures to achieve the desired workability.
Consider factors such as temperature, humidity, and type of aggregates in determining workability.
Consult with concrete mix design experts for guidance on achieving the desired workability.
Use tools like flow t...
Slump test is a method to measure the consistency of concrete before it sets.
Slump test involves filling a cone-shaped mold with concrete, then lifting the mold to see how much the concrete slumps or settles.
The amount of slump indicates the workability of the concrete - higher slump means more workable concrete.
The test helps ensure the concrete is of the right consistency for proper placement and compaction.
Slump tes...
Concrete mix design is the process of selecting suitable ingredients and determining their proportions to produce concrete with desired properties.
Involves selecting the right combination of materials like cement, aggregates, water, and admixtures
Proportions are determined based on desired strength, workability, durability, and other properties
Testing and adjusting the mix design to meet project requirements
Example: A ...
I applied via Walk-in and was interviewed before May 2021. There were 2 interview rounds.
CODAL provisions for concrete refer to the guidelines and regulations set by relevant authorities, while commands of software are the specific instructions or functions within a software program.
CODAL provisions for concrete include specifications for mix design, strength requirements, and durability standards.
Commands of software for site engineers may include functions for structural analysis, quantity takeoff, and p...
posted on 15 Jun 2024
I applied via Naukri.com and was interviewed in Jul 2023. There were 3 interview rounds.
Cement consumption of M20 concrete mix ratio is 360 kg/m3.
M20 concrete mix ratio is 1:1.5:3 (1 part cement, 1.5 parts sand, 3 parts aggregate)
Cement consumption for 1 m3 of M20 concrete is 360 kg
To calculate total cement consumption, multiply 360 kg by the volume of concrete needed
Extra items added in billing should be justified with proper documentation and approval.
Ensure that the extra item was actually used on the project
Check if the extra item was approved by the client or project manager
Document the reason for adding the extra item in the billing
Provide evidence such as photos or receipts to support the inclusion of the extra item
Rate analysis involves calculating the cost of various items in a construction project.
Rate analysis helps in determining the cost of materials, labor, and equipment for each item in a project.
It involves breaking down the total cost into components like material cost, labor cost, machinery cost, and overheads.
Rate analysis is essential for accurate budgeting and cost estimation in construction projects.
For example, in...
I applied via Naukri.com and was interviewed in Jan 2023. There were 3 interview rounds.
Exam will be conduct for aptitude test
I applied via Approached by Company and was interviewed before May 2022. There were 2 interview rounds.
posted on 6 Feb 2023
I applied via LinkedIn
Cube test is a method to determine the compressive strength of concrete.
Concrete cubes are casted and cured for 28 days before testing.
The cubes are then placed in a compression testing machine.
The maximum load that the cube can bear before failure is recorded.
The compressive strength of the concrete is calculated using the formula: compressive strength = maximum load/area of cube face.
The cube test is an important qua
ESR stands for Earth System Research, CWR stands for Crop Water Requirement, and steel IS code refers to Indian Standard code for steel.
ESR is a research program that studies the Earth's climate system and its changes over time.
CWR is the amount of water needed by crops to grow and produce a good yield.
Steel IS code refers to the Indian Standard code for steel, which provides guidelines for the production and use of st
posted on 6 May 2023
I applied via Recruitment Consulltant
Plumbing supervisor
I applied via Naukri.com and was interviewed in Apr 2022. There were 2 interview rounds.
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