Consulting Engineers Group QA QC Engineer Interview Questions and Answers

Pile cut off length is the length at which a pile is cut to the required level.

• Pile cut off length is determined based on the design requirements and site conditions.

• It is important to ensure that the pile is cut off at the correct length to provide adequate support.

• Factors such as soil conditions, load requirements, and construction specifications influence the pile cut off length.

Mix design procedure involves determining the proportions of ingredients to produce concrete with desired properties.

• Determine the required strength and durability of the concrete

• Select suitable materials based on availability and properties

• Calculate the proportions of cement, aggregates, water, and admixtures

• Perform trial mixes to optimize the mix design

• Follow relevant standards and guidelines such as ACI, ASTM, or BS