船舶裝載卷鋼對墊木的要求和計算分析

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中圖分類號：U662.2

文獻標(biāo)志碼：A

Requirements and Calculation Analysis of Dunnage for Steel Coil Shipment

XIE Kun（Cosco Shipping Bulk Co.，Ltd.，Guangzhou 510220， China）

Abstract：Owing to the high-density and rolling characteristics，the stacking and securing of stel coil during the transportation are very important.Ship loading manual specifies the specifications of the steel coil and he quantity of dunnages，but without specifying the specifications of dunnages.This paper studied the requirements of CSS Code（Cargo Securing and Stowage Code），and selected the typical loading condition of stel coil as an example， through model simplification calculation，we can see that diferent specifications of dunnages willobvious effec the strength of innerbottom.

Key words： steel coil; transportation; dunnages

1 引言

我國是卷鋼的出口大國，卷鋼是散貨船運輸?shù)囊粋€特殊貨種，因其密度大、容易滾動的特性，卷鋼在海上運輸過程中的堆裝和系固工作顯得尤為重要。（剩余4315字）