Kellogg Brown and Root Interview Questions and Answers

The procedure to start an earthen dam involves site selection, design, construction, and maintenance.

• Site selection involves identifying a suitable location with adequate soil and water resources.

• Design involves determining the dam's height, width, and slope, as well as spillway and outlet structures.

• Construction involves excavating the foundation, building the embankment, and installing spillway and outlet structures.

• Maintenance involves regular inspections, repairs, and mon...read more

Initial setting time of concrete is the time taken by the concrete to reach a particular degree of stiffness.

• It is the time taken by the concrete to set and harden.

• It is usually measured in hours and minutes.

• The initial setting time of concrete is affected by factors such as temperature, humidity, and the type of cement used.

The least count of staff reading is the smallest measurement that can be read and recorded using the staff.

• The least count is determined by the smallest division on the staff scale.

• It is usually expressed in millimeters or centimeters.

• For example, if the smallest division on the staff scale is 1 mm, then the least count is 1 mm.

• The least count is important in accurately measuring and recording distances in civil engineering projects.

Bottom width of the dam is the width of the base of the dam at its lowest point.

• Bottom width is an important factor in determining the stability of the dam.

• It is usually wider than the top width to provide a stable foundation.

• The width varies depending on the height and type of dam.

• For example, a concrete gravity dam may have a bottom width of 1/4 to 1/3 of its height.

• A rockfill dam may have a bottom width of 1/2 to 2/3 of its height.

The bund height of my previous job was 3 meters.

• The bund height refers to the height of an embankment or barrier constructed to contain or control the flow of liquids, such as water or chemicals.

• In my previous job, I was responsible for designing and constructing a bund to contain hazardous materials.

• The bund height of 3 meters was determined based on the volume and characteristics of the materials being stored.

• I ensured that the bund was constructed according to relevant reg...read more