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Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
Water cement ratio is a crucial factor in determining the strength and durability of concrete.
A lower water cement ratio results in stronger and more durable concrete.
The ideal water cement ratio varies depending on the type of concrete mix and its intended use.
For example, a typical water cement ratio for general purp
To observe a water test, ensure proper equipment is used, follow testing procedures accurately, record results, and analyze for any abnormalities.
Use clean and calibrated equipment for accurate results
Follow testing procedures as per standard guidelines
Record all observations and results in a logbook
Analyze the results for any abnormalities or deviations from expected values
To stop waterproofing condition, proper surface preparation, selection of appropriate waterproofing materials, and regular maintenance are essential.
Ensure proper surface preparation before applying waterproofing materials
Select appropriate waterproofing materials based on the specific requirements of the project
Regularly inspect and maintain the waterproofing system to prevent any damage or leaks
Address any issues or
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I applied via Recruitment Consulltant and was interviewed in Dec 2023. There was 1 interview round.
The main components of cement are limestone, clay, and gypsum.
Limestone: primary raw material used in cement production
Clay: provides silica, alumina, and iron oxide necessary for cement
Gypsum: regulates setting time and helps control the rate of hardening
The maximum percentage of carbon and silicon in cement is typically around 5% and 3% respectively.
Maximum percentage of carbon in cement is around 5%
Maximum percentage of silicon in cement is around 3%
Higher percentages can affect the quality and properties of the cement
General aptitude test
I applied via Naukri.com and was interviewed in Aug 2023. There were 2 interview rounds.
I applied via Recruitment Consultant and was interviewed before Sep 2020. There was 1 interview round.
posted on 3 Feb 2023
I applied via Approached by Company and was interviewed in Jan 2023. There was 1 interview round.
I applied via Walk-in and was interviewed in Jul 2021. There were 4 interview rounds.
General aptitude test
posted on 17 Mar 2022
Interview questions for Civil Site Engineer including foundation types, cement bag volume, brick masonry, concrete mould size, M15 grade ratio, and bottom clear cover of foundation.
Types of foundation include shallow, deep, and special foundations
Volume of one cement bag is typically 0.0347 cubic meters or 1.226 cubic feet
Approximately 500 bricks are needed for 1M3 brick masonry
Concrete mould size varies depending on t...
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