【Daily Discussion】Utilities - Civil Engineering - 20210312
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Among the following support structures, the one that serves both as a retaining structure and as a water barrier is ( ). Choose one: A. Steel sheet piles B. closely spaced concrete cast-in-place piles C. soil nailing walls D. concrete cast-in-place piles with mesh and plaster lining for protection. Feel free to participate actively in the discussions; the system offers generous rewards for answering questions posed by VIP members! ! !
D. Concrete cast-in-place piles with mesh attached for wall protection