Question 3033 of 229 · California Water Distribution Operator Exam
How can thrust be resisted where a concrete block is not practical?
Exactly one answer is correct.
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Correct answer to question 3033
- D: With restrained joints, tie rods or clamps
Explanation
Restrained joint pipe or tie rods hold fittings together against the pressure force. The length restrained depends on pressure and soil.
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