| 摘要 |
PURPOSE: A container bottom structure having a concrete layer is provided to prevent bottom vibration and fire by using non-combustible material. CONSTITUTION: A container bottom structure comprises: a front and rear rail(11,12) mounted at front and rear sides; a base rail(1) made of a side rail(13) mounted at both ends of front and rear rails; plural supports(2) mounted inside the base rail in a specific interval; and a concrete layer(3) which is cured by pouring concrete after installing wire mesh.
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