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I applied via Referral and was interviewed in Sep 2022. There were 2 interview rounds.
Development length is the length of reinforcement required to transfer the stress from steel to concrete.
It is the minimum length of reinforcement bar required to be embedded in concrete to develop its full strength.
It is influenced by the diameter of the bar, the grade of the steel, and the strength of the concrete.
It is calculated based on the bond strength between steel and concrete.
For example, if the development l...
The minimum thickness of an RCC slab depends on various factors such as span, load, and deflection criteria.
The minimum thickness of an RCC slab is typically determined by structural engineers based on the span of the slab.
The thickness also depends on the load that the slab needs to support. Heavier loads require thicker slabs.
Deflection criteria, which refers to the amount of bending or sagging the slab can tolerate,...
The number of cement bags in one cubic metre depends on the density of the cement.
The density of cement varies between 1,200 to 1,800 kg/m³
The weight of one cement bag is usually 50 kg
Therefore, the number of cement bags in one cubic metre ranges from 55 to 83 bags
Density of aggregate is the mass per unit volume of the material.
Density is an important property of aggregates used in construction.
It is measured in kg/m³ or lb/ft³.
The density of different types of aggregates varies depending on their composition.
For example, the density of granite aggregate is around 2.7 g/cm³.
The density of lightweight aggregates like expanded clay or shale is around 1.5 g/cm³.
The nominal size of a concrete cube is 150 mm.
The nominal size of a concrete cube is the length of one side of the cube.
It is used to test the compressive strength of concrete.
The standard size of a concrete cube is 150 mm, but other sizes can also be used.
The cubes are made and cured under controlled conditions before testing.
Weight of 16 mm dia steel in one metre
The weight of 16 mm diameter steel rod per metre can be calculated by using the formula D^2/162
Here, D is the diameter of the steel rod in millimeters
So, the weight of 16 mm diameter steel rod per metre is (16^2)/162 = 1.580 kg/m
The minimum diameter of steel used in a slab depends on the span, load, and thickness of the slab.
The minimum diameter of steel bars used in a slab is usually 8mm.
However, for longer spans and heavier loads, larger diameter bars may be required.
The thickness of the slab also affects the minimum diameter of steel used.
For example, a 100mm thick slab may require 10mm diameter bars.
The minimum diameter of steel used in a
The minimum diameter of steel used in a column depends on the load it needs to bear and the height of the column.
The minimum diameter of steel used in a column is typically 12mm.
However, it can vary depending on the load it needs to bear and the height of the column.
For taller columns, larger diameter steel bars may be required to ensure structural stability.
The diameter of steel used in a column should be specified in...
The ratio of M15 is 1:2:4 (cement:sand:aggregate) for concrete mix.
M15 is a mix of concrete with a compressive strength of 15 N/mm².
The ratio of M15 is commonly used for residential construction.
The ratio of M15 can be adjusted based on the specific requirements of the project.
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posted on 22 Jun 2024
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posted on 30 Jan 2025
I was interviewed in Jul 2024.
Designing beams and columns involves determining the size, material, and layout to support the required loads.
Consider the type of structure and the loads it will bear
Calculate the required dimensions and reinforcement based on structural analysis
Select appropriate materials such as steel or concrete
Ensure proper connections and detailing for stability and safety
Limit state of serviceability refers to the condition where a structure is still functioning properly without any excessive deflection or deformation.
Limit state of serviceability ensures that a structure remains usable and safe for occupants.
It involves checking factors like deflection, vibration, cracking, and durability.
For example, a bridge should not deflect excessively under the weight of traffic to maintain serv...
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 3 Jul 2024
I applied via Approached by Company and was interviewed in Jun 2024. There was 1 interview round.
The top diameter of a slump cone is typically 4 inches.
The top diameter of a slump cone is usually 4 inches.
The slump cone is used to measure the consistency of fresh concrete.
The top diameter of the slump cone affects the flow of the concrete mix.
A larger top diameter will result in a higher slump value.
Thermo-Mechanically Treated
TMT stands for Thermo-Mechanically Treated
TMT bars are commonly used in construction for reinforcement
The process involves heating the steel bars and then rapidly cooling them to increase their strength
I applied via Company Website and was interviewed in Feb 2024. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Feb 2023. There were 3 interview rounds.
Metro project Ugrider casting
Civil Site Engineer
6
salaries
| ₹3 L/yr - ₹3.6 L/yr |
HSE Officer
4
salaries
| ₹2.5 L/yr - ₹4.4 L/yr |
Senior Engineer
3
salaries
| ₹5.7 L/yr - ₹9.4 L/yr |
Civil Engineer
3
salaries
| ₹3 L/yr - ₹4.2 L/yr |
Billing Engineer
3
salaries
| ₹3 L/yr - ₹5.5 L/yr |
Larsen & Toubro Limited
Tata Projects
Shapoorji Pallonji Group
GMR Group