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Compression testing machine is used to determine the strength of concrete. Different concrete ratios have different strength values.
Compression testing machine is used to apply a compressive force to a concrete sample until it fails.
The procedure involves preparing the concrete sample, placing it in the machine, and gradually increasing the load until failure occurs.
The maximum load applied to the sample is recorded as...
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I applied via Walk-in and was interviewed before Apr 2021. There was 1 interview round.
The time for curing of concrete depends on various factors such as type of cement, temperature, and desired strength.
The curing time for concrete is typically 7 to 28 days.
The type of cement used affects the curing time. For example, rapid-hardening cement may require shorter curing time.
Higher temperatures can accelerate the curing process, while lower temperatures can slow it down.
The desired strength of the concrete...
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