The present invention relates to a soil retaining wall construction method capable of selectively reinforcing stress, which comprises the following steps of: (S10) perforating a plurality of holes; (S20) inserting hollow precast piles into the holes, and constructing a pile wall by constructing an H-beam in the holes between the precast piles and a cast-in-place pile formed with mortar filled between the holes and the H-beam; and (S30) installing a reinforcing bar portion having a main reinforcing bar and a band reinforcing bar in the holes of the precast piles required for reinforcing stress, and filling mortar.;COPYRIGHT KIPO 2019
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