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I applied via Company Website and was interviewed in May 2022. There were 3 interview rounds.
I applied via Naukri.com and was interviewed in Jan 2021. There were 3 interview rounds.
I was interviewed before Feb 2024.
Is Code 4031 covers parts 1-6 related to cement, Is Code 2386 pertains to part 5, Is 383 specifies limits, the 1199 slump cone is used for concrete comprehensive strength testing, Is 10262 outlines mix design, Is 456 addresses plain and reinforced concrete, Is 516 focuses on the comprehensive strength of cubes, Is 2185 refers to AAC blocks, and Is 4990 relates to plywood shuttering.
Concrete is a strong and durable building material made from a mixture of cement, sand, gravel, and water.
Made from a mixture of cement, sand, gravel, and water
Used in construction for buildings, roads, bridges, etc.
Hardens over time to become strong and durable
Can be reinforced with steel bars for added strength
Cement is a binding material used in construction to hold together bricks, stones, and other materials.
Cement is a fine powder made from a mixture of limestone, clay, and iron ore.
When mixed with water, cement forms a paste that hardens and binds materials together.
There are different types of cement such as Portland cement, white cement, and rapid-hardening cement.
I applied via Walk-in and was interviewed in Aug 2023. There were 4 interview rounds.
A chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle.
Chillers are commonly used in air conditioning systems to cool buildings or industrial processes.
They work by transferring heat from the liquid being chilled to a separate fluid, which is then circulated through a heat exchanger to cool it down.
Chillers can be water-cooled or air-cooled, depending on the app
Salary and job responsibilities
posted on 12 Oct 2023
I applied via Recruitment Consulltant and was interviewed in Sep 2023. There were 2 interview rounds.
Quality lab and site test of concrete involves testing the strength, durability, and consistency of concrete samples.
Quality lab tests include compressive strength test, slump test, air content test, and temperature test.
Site tests involve sampling concrete from the construction site, conducting field tests like slump test and air content test, and monitoring curing conditions.
Quality engineers ensure that concrete mee...
I applied via Approached by Company and was interviewed in Feb 2023. There were 3 interview rounds.
posted on 30 Apr 2021
I applied via Walk-in and was interviewed in Apr 2021. There was 1 interview round.
Precast structures are pre-made concrete elements used in construction.
Precast segments are manufactured off-site and transported to the construction site for assembly.
They are commonly used in bridge construction, tunnels, and other large-scale infrastructure projects.
Precast segments can be designed to fit specific project requirements, reducing construction time and costs.
They offer high durability and strength, and...
Segment casting can be done using various methods depending on the material and application.
One method is sand casting, where a mold is created using sand and the molten metal is poured into it.
Another method is investment casting, where a wax pattern is created and coated with ceramic before the metal is poured.
Die casting is a method where molten metal is forced into a mold under high pressure.
Continuous casting is u...
Grade of concrete refers to its strength and durability.
Grade of concrete is denoted by a number followed by 'M' which stands for mix.
The number represents the compressive strength of concrete in megapascals (MPa).
Common grades of concrete include M10, M20, M30, etc.
Higher grade concrete has higher strength and durability.
For example, M20 grade concrete has a compressive strength of 20 MPa.
Design mix of concrete refers to the proportion of materials used in making concrete.
Design mix is determined based on the strength and durability requirements of the concrete.
The mix includes cement, water, aggregates (sand, gravel, crushed stone), and sometimes admixtures.
The proportions of each material are specified in terms of weight or volume.
For example, a common mix for general use is 1:2:3 (cement:sand:gravel)...
Segment casting is a method of casting concrete segments for tunnel lining.
Segments are cast in a factory and transported to the tunnel site.
Segments are then assembled to form a complete tunnel lining.
This method is commonly used in tunnel construction projects.
It allows for faster construction and better quality control.
Examples include the Channel Tunnel and the SMART Tunnel in Malaysia.
posted on 11 Dec 2023
I applied via Referral
posted on 3 May 2023
posted on 22 Feb 2022
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Sterling & Wilson
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B.L. Kashyap & Sons