| 摘要 |
PURPOSE: A moment connection type precast concrete is provided to reduce the production costs of a PC(Precast Concrete) column and improve the structural rigidity between a PC column and a bottom unit. CONSTITUTION: A moment connection type precast concrete comprises a main body(100), a main bar(200), a filling unit(300), and a lower support block(400). A plurality of main bodies are arranged inside the rectangular main body and comprises an upper main bar(210) and a lower main bar(220). The upper main bar is cured with a girder and a slab in one body. The lower main bar penetrates the lower support block after passing through the filling unit and is integrally cured with the foundation concrete or concrete. The lower main bar is bent to comprise an L-shaped branch line and is mounted on a reinforcing shaped steel of the upper surface of the concrete. A strut is installed to prevent an overturn and to maintain the stance of the main body.
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