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【Daily Question】Utilities – Civil Engineering – 20200313

2020-03-13View Original

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Which of the following statements regarding the post-grouting technique for driven piles is correct? ( )   A. The increase in the bearing capacity of single piles in soft soil is the greatest. B. The increase in the bearing capacity of single piles in coarse-grained soil is higher than that in fine-grained soil. C. The increase in the bearing capacity of single piles with combined side and base grouting is lower than that of single piles with side grouting only. D. The increase in the bearing capacity of single piles with combined side and base grouting is lower than that of single piles with base grouting only. Answer: A

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