| 摘要 |
PURPOSE: A floor panel for a prefabricated building is provided to reduce a construction period and cost, to facilitate a pipe installation work, and to prevent the displacement of pipes caused by an external force during concrete placing. CONSTITUTION: The floor panel(1) for a prefabricated building comprises a body(2) formed with an inner space and concave pipe fixing grooves(6) formed on the top surface thereof; at least one concave shock absorbing part sectionalized by the pipe fixing grooves; connection passages for connecting the adjacent shock absorbing parts in order to disperse a shock; and a rubber member(15) attached to the bottom surface of the body rim.
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