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I applied via Walk-in and was interviewed before Aug 2020. There was 1 interview round.
Unit weight of steel and concrete are important parameters in civil engineering.
Unit weight of steel is typically around 7850 kg/m³.
Unit weight of concrete varies depending on the mix design, but it is generally around 2400 kg/m³ to 2600 kg/m³.
Unit weight is used to calculate the weight of structural elements and to determine the load-carrying capacity of structures.
Knowing the unit weight helps in designing and analyz
The grade of concrete refers to its strength and is determined by the ratio of cement, sand, and aggregate used in the mix.
The grade of concrete is denoted by a number followed by the letter 'M', such as M20 or M30.
The number in the grade represents the compressive strength of the concrete in megapascals (MPa) after 28 days of curing.
The ratio of cement, sand, and aggregate varies for different grades of concrete.
For e...
The size of a cube refers to the length of its edges.
The size of a cube is typically measured in units such as centimeters, inches, or meters.
The size of a cube can be determined by measuring the length of one of its edges.
For example, if a cube has an edge length of 5 centimeters, its size would be 5 centimeters.
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posted on 21 Jul 2021
I applied via Referral and was interviewed in Jun 2021. There were 3 interview rounds.
posted on 25 Feb 2021
I applied via Referral and was interviewed in Jan 2024. There were 3 interview rounds.
I applied via Job Fair and was interviewed in Nov 2023. There were 2 interview rounds.
In general, aptitude tests measure ones competence in logical reasoning, numerical skills, or verbal ability.
The approach to technical issues in civil engineering often involves analyzing the problem, considering various solutions, and selecting the most feasible option.
Identify the technical issue and its impact on the project
Analyze the possible solutions and their pros and cons
Consider factors such as cost, time, and resources
Consult with team members or experts for input
Select the most feasible solution and implement it
Mo
Various quality control tests for concrete include slump test, compressive strength test, water absorption test, and air content test.
Slump test measures the consistency and workability of concrete.
Compressive strength test determines the strength of concrete by applying a compressive force.
Water absorption test assesses the porosity of concrete.
Air content test measures the amount of air trapped in concrete to ensure ...
I applied via Naukri.com
Cement grade refers to the strength and quality of cement used in construction.
Cement grade is determined by the compressive strength of cement mortar cubes after 28 days of curing.
The most commonly used cement grades are 33, 43, and 53, indicating their respective compressive strengths in megapascals (MPa).
Higher cement grades are used for structures that require higher strength, such as bridges and high-rise building...
Yes, the standard size of a concrete cube is 15 cm × 15 cm × 15 cm.
The standard size of a concrete cube is used for testing the compressive strength of concrete.
The cubes are casted and cured for 28 days before testing.
The cubes are tested using a compression testing machine.
The compressive strength of concrete is calculated by dividing the maximum load applied to the cube by the cross-sectional area of the cube.
I applied via Company Website and was interviewed in Sep 2022. There were 2 interview rounds.
Curing is the process of maintaining moisture and temperature conditions for freshly placed concrete to promote its hydration and strength gain.
Curing is essential for the strength and durability of concrete.
It involves keeping the concrete moist and at a proper temperature for a specific period of time.
Curing can be done using various methods such as water curing, membrane curing, and steam curing.
The duration of curi...
The strength of cement depends on its grade and type.
The strength of cement is measured in terms of compressive strength.
The grade of cement determines its strength. Higher the grade, higher the strength.
Type of cement also affects its strength. For example, Portland cement has higher strength than lime cement.
The strength of cement is also influenced by factors such as curing time, temperature, and humidity.
I applied via Approached by Company and was interviewed in May 2022. There were 2 interview rounds.
I applied via Walk-in and was interviewed in Sep 2022. There were 2 interview rounds.
Degree of saturation and density are important parameters in civil engineering.
Degree of saturation is the ratio of the volume of water to the volume of voids in a soil sample.
It is expressed as a percentage and is important in determining the soil's shear strength and compressibility.
Density is the mass per unit volume of a substance.
In civil engineering, density is important in determining the weight and volume of ma...
Site Engineer
9
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Civil Site Engineer
6
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Safety Officer
6
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Quantity Surveyor
5
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Senior Site Engineer
5
salaries
| ₹3.5 L/yr - ₹4.6 L/yr |
Larsen & Toubro Limited
Tata Projects
Shapoorji Pallonji Group
GMR Group