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For the field plate load test as per IS 1888, the pit width is generally equal… — Answer & Solution | Civexa

Foundation Engineering · Bearing Capacity of Soil

Bearing Capacity of Soil MCQ with answer and solution

For the field plate load test as per IS 1888, the pit width is generally equal to

Solution

Concept

Pit width (IS 1888)

Step-by-step solution

1. The pit is made five times the plate width to avoid boundary effects.

Explanation

IS 1888 recommends a pit width of 5 times the plate width.

Why the other options are wrong

Smaller widths interfere with the pressure bulb.

Shortcut

Pit = 5B.

Correct answer: A) 5 times width of test plate

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