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PRECAST PRE-STRESSED CONCRETE SLAB AND MANUFACTURING METHOD THEREFOR, AND PRECAST PRE-STRESSED CONCRETE MEMBER MANUFACTURING METHOD
PRECAST PRE-STRESSED CONCRETE SLAB AND MANUFACTURING METHOD THEREFOR, AND PRECAST PRE-STRESSED CONCRETE MEMBER MANUFACTURING METHOD
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机译：预制预应力混凝土板及其制造方法，以及预制预应力混凝土构件的制造方法
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摘要
According to one aspect of the present invention, provided is a precast pre-stressed concrete slab that comprises: a plate-shaped concrete body; and a tension member embedded on a lower side of the concrete body along the lengthwise direction of the concrete body so as to be stuck thereto while being pre-tensioned, wherein the tension member has opposite end portions having a predetermined length from opposite ends of the concrete body and not being stuck to the concrete body.
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