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Larsen & Toubro Limited
Proud winner of ABECA 2024 - AmbitionBox Employee Choice Awards
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Bending moment diagram shows the variation of bending moment along the length of a structure.
Bending moment diagram is a graphical representation of the bending moment at any point along the length of a structure.
It is plotted with respect to the length of the structure.
The diagram helps in determining the maximum bending moment and the location of the maximum bending moment.
It is used to design the size of the structu...
Bending moment diagram of an indeterminate beam and how to find moments at mid span.
To draw the bending moment diagram, first determine the reactions at the supports using equilibrium equations.
Then, use the method of superposition or moment distribution to determine the bending moment at any point on the beam.
To find the moments at mid span, divide the beam into two parts and use the principle of superposition to find...
Moment distribution method is a structural analysis technique used to solve indeterminate systems by distributing moments through the structure.
The method involves calculating fixed-end moments and distributing them through the structure until convergence is achieved.
The moments are distributed based on the stiffness of the members and the relative stiffness of the joints.
The process is repeated until the moments at ea...
Basic assumptions in Concrete Limit Design and method to design a beam.
Basic assumptions include linear stress distribution, plane sections remain plane, and elastic behavior of concrete up to a certain limit.
Design a beam by determining the maximum moment capacity and ensuring that the applied moment does not exceed this capacity.
Calculate the required reinforcement area and spacing based on the maximum moment capacit...
Working Stress Design Method is a traditional method used for designing steel structures.
It is based on the concept of allowable stress.
The stress in the structure is limited to a certain percentage of the yield stress of the material.
The design is done by assuming a certain load and then checking if the stresses are within the allowable limits.
This method is not commonly used nowadays as it does not take into account ...
Designing earthquake-resistant buildings involves considering various parameters and factors.
Determine the seismic zone of the location
Analyze the soil type and its bearing capacity
Select appropriate building materials and structural systems
Ensure proper connections and detailing of structural elements
Consider the effects of lateral loads and vibrations
Follow relevant building codes and standards
Conduct regular inspect...
To draw a Bending Moment Diagram, determine the reactions, calculate the shear force, and integrate it to get the bending moment.
Determine the reactions at the supports
Calculate the shear force at different points along the beam
Integrate the shear force to get the bending moment
Plot the bending moment diagram with the x-axis representing the length of the beam and the y-axis representing the bending moment
The bending m...
Constructing a green building in Rajasthan involves careful planning, use of sustainable materials, and efficient energy systems.
Conduct a site analysis to determine the best orientation and design for the building
Use locally sourced and sustainable materials for construction
Install energy-efficient systems such as solar panels and rainwater harvesting
Incorporate green spaces and landscaping to reduce heat island effec...
Thought process during Nucleus and overcoming glitches during interview
The thought process during Nucleus was to create a platform for students to showcase their skills and talents
The main glitches during the interview were technical issues with the platform and miscommunication with participants
To overcome these glitches, we conducted multiple trial runs and provided clear instructions to participants
We also had a ded...
I enjoy reading, hiking, and playing board games.
Reading: I love getting lost in a good book, especially science fiction and fantasy.
Hiking: I enjoy exploring new trails and being out in nature.
Board games: I like playing strategy games with friends and family, such as Settlers of Catan and Ticket to Ride.
Overcoming the loss of a loved one
The toughest situation in my life was when I lost my father unexpectedly.
I tackled it by seeking support from family and friends, and by focusing on self-care and healing.
I allowed myself to grieve and process the emotions, while also finding ways to honor my father's memory.
I joined a support group and attended therapy sessions to help me navigate through the grief.
Engaging in activit...
To find basic deflection in frame structure given a force.
Calculate the stiffness of the structure
Determine the displacement of each joint
Use superposition to find the total deflection
Consider boundary conditions
Apply appropriate formulae
Example: Euler-Bernoulli beam theory
Example: Moment distribution method
The number of beams in the room is not specified in the question.
The question does not provide any information about the number of beams in the room.
It is impossible to answer the question without additional information.
The interviewer may be testing the candidate's ability to ask clarifying questions.
Diesel Generator: A Reliable Power Source
A diesel generator is a self-contained power generating unit that combines a diesel engine with an electric generator (often an alternator). It's a versatile and widely used source of electricity, particularly in situations where a reliable power supply is crucial.
How Diesel Generators Work
* Diesel Engine: The diesel engine, fueled by diesel fuel, acts as the prime mover. It converts the chemical energy of the fuel into mechanical energy through combustion.
* Electric Generator: The mechanical energy from the engine is transferred to the generator, which converts it into electrical energy. This electrical energy can then be used to power various appliances and equipment.
Applications of Diesel Generators
* Backup Power: Diesel generators are commonly used as backup power sources for homes, businesses, hospitals, and critical infrastructure during power outages.
* Remote Locations: In areas with limited or no access to the grid, diesel generators provide a reliable source of electricity for various applications.
* Construction Sites: Diesel generators power tools and equipment on construction sites, ensuring work can continue even in remote locations.
* Off-Grid Living: Individuals living off the grid often rely on diesel generators for their electricity needs.
* Data Centers: Diesel generators provide backup power to ensure the continuous operation of critical data centers.
Advantages of Diesel Generators
* Reliability: Diesel engines are known for their durability and reliability, making them suitable for demanding applications.
* Fuel Efficiency: Modern diesel engines offer excellent fuel efficiency, reducing operating costs.
* Wide Power Range: Diesel generators are available in a wide range of sizes and power capacities, catering to various needs.
* Easy Maintenance: Diesel generators are relatively easy to maintain and service.
Disadvantages of Diesel Generators
* Noise: Diesel generators can be noisy, which may be a concern in certain settings.
Panel and protection systems are essential components in electrical engineering for controlling and safeguarding electrical circuits.
Different types of panels include distribution panels, control panels, and instrumentation panels.
Protection systems include overcurrent protection, earth fault protection, and differential protection.
Panels are used to house electrical components and provide a safe environment for operat...
I have 27 years of experience in various types of Water Treatment Plants including RO, UF, DM plants, filtration systems, erection, and commissioning.
Led the design and implementation of multiple RO plants for industrial clients
Managed the erection and commissioning of UF systems for municipal water treatment
Provided technical support for DM plant upgrades and optimization
Developed maintenance schedules for filtration
I have extensive experience with computer skills, including using the internet, CAD software, Microsoft Word, and Excel.
Proficient in using the internet for research, communication, and data gathering
Skilled in CAD software for designing and drafting engineering projects
Advanced knowledge of Microsoft Word for creating documents and reports
Expertise in Excel for data analysis, calculations, and creating spreadsheets
The typical duration of working hours for a Senior Engineer can range from 10 to 12 hours.
Working hours can vary depending on the company and project deadlines.
Senior Engineers may need to work longer hours during critical project phases.
Flexibility in working hours may be required to meet project milestones.
Balancing work-life is important to prevent burnout and maintain productivity.
What people are saying about Larsen & Toubro Limited
I applied via AmbitionBox and was interviewed in Nov 2024. There were 4 interview rounds.
Management is fully supported in the department, providing resources and guidance to ensure success.
Management provides clear goals and expectations for the team
Regular check-ins and feedback sessions are conducted to support employee growth
Resources such as training programs and tools are readily available for employees
Management encourages open communication and collaboration among team members
Larsen & Toubro Limited interview questions for popular designations
I applied via Campus Placement and was interviewed in Nov 2024. There was 1 interview round.
I am a recent graduate with a degree in Production Engineering, eager to learn and grow in the field.
Recent graduate with a degree in Production Engineering
Passionate about learning and growing in the field
Strong problem-solving skills
Experience with CAD software and production processes
I have worked on various projects including designing a solar-powered irrigation system and developing a smart home automation system.
Designed a solar-powered irrigation system to optimize water usage in agriculture
Developed a smart home automation system using IoT technology
Collaborated with a team to create a mobile app for tracking fitness goals
The fundamental laws of thermodynamics are principles that govern energy transfer and transformation in physical systems.
First Law: Energy cannot be created or destroyed, only transferred or converted. It is also known as the law of conservation of energy.
Second Law: The entropy of an isolated system always increases over time. It is impossible to convert heat completely into work with 100% efficiency.
Third Law: As a s...
Modes of heat transfer include conduction, convection, and radiation.
Conduction: Heat transfer through direct contact between particles. Example: Touching a hot pan.
Convection: Heat transfer through the movement of fluids. Example: Boiling water in a pot.
Radiation: Heat transfer through electromagnetic waves. Example: Feeling the warmth of the sun.
My interests align with L&T as I have a passion for engineering, innovation, and problem-solving.
I have a strong background in engineering and a keen interest in applying technical knowledge to real-world projects.
I am enthusiastic about innovation and constantly seek out new technologies and processes to improve efficiency and quality.
I enjoy tackling complex problems and finding creative solutions, which aligns w...
Yes, I am open to relocating for the right opportunity.
I am willing to relocate for the right job opportunity that aligns with my career goals.
I am flexible and adaptable to new environments and challenges.
I understand that relocation may be necessary for career growth and development.
Get interview-ready with Top Larsen & Toubro Limited Interview Questions
I applied via Approached by Company and was interviewed in Nov 2024. There was 1 interview round.
Power transformer installation involves several steps to ensure proper functioning and safety.
Selecting a suitable location for the transformer based on factors like accessibility, ventilation, and safety regulations
Preparing the foundation for the transformer to ensure stability and proper weight distribution
Transporting the transformer to the installation site using appropriate equipment and following safety protocol...
Various tests are performed on transformers to ensure their proper functioning and safety.
Insulation resistance test to check for any insulation breakdown
Turns ratio test to verify the turns ratio of primary and secondary windings
Polarity test to ensure correct polarity of windings
Winding resistance test to measure the resistance of windings
Dielectric strength test to check the insulation strength under high voltage
Sho...
I applied via Company Website and was interviewed in Nov 2024. There were 2 interview rounds.
Condition monitoring engineer
I was interviewed in Feb 2025.
IS 2911 is the IS Code for Piling work in India.
IS 2911:2010 is the Indian Standard code for Design and Construction of Pile Foundations.
It covers various aspects of piling work including types of piles, materials, design considerations, construction methods, testing, and quality control.
Adherence to IS 2911 ensures that piling work is carried out in a safe and efficient manner.
I will investigate the possible reasons for the low compressive strength and take corrective actions.
Investigate the concrete mix design and materials used
Check the curing process and conditions
Inspect the testing procedures and equipment for accuracy
Consult with concrete experts or structural engineers for advice
Implement corrective measures such as adjusting mix proportions or improving curing methods
I applied via Referral and was interviewed in Oct 2024. There were 5 interview rounds.
An update survey is a follow-up survey conducted to gather new information or verify existing data.
Update surveys are typically conducted to assess changes in a project site or to verify previous survey data.
They may involve measuring new structures, boundaries, or features that were not included in the original survey.
Update surveys help ensure that project plans and estimates are accurate and up-to-date.
Examples of u...
Iam not interested in my office, but Side.
No education and me in my school.
I applied via Naukri.com and was interviewed in Dec 2024. There were 2 interview rounds.
The duration of Larsen & Toubro Limited interview process can vary, but typically it takes about less than 2 weeks to complete.
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Bangalore / Bengaluru
5-10 Yrs
Not Disclosed
Assistant Manager
4.2k
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Senior Engineer
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Engineer
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Manager
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Assistant Construction Manager
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