| 摘要 |
A reinforcing frame work for covering structural steel bars of a reinforced concrete structure to be constructed is disclosed herein. The frame work comprises a plurality of frame units connected together and disposed along said structural steel bars, each of said frame units comprising a plurality of spacers extending in the transverse direction of said concrete structure and at least one guide steel bar extending in the longitudinal direction of said concrete structure and having said spacers secured thereto in laterally spaced relationship along the length of the guide steel bar.
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