凹形拖桩的设计计算

Design and Calculation of Recessed Bitts

在集装箱船上一般都用到凹形拖桩,凹形拖桩在集装箱船的系泊过程中起关键作用。新的凹形拖桩国际标准ISO13799-2012,对凹形拖桩有了明确的规定。凹型拖桩的安全工作负荷是如何计算出来的是广大设计者一直关心的问题。本文详细地介绍凹型拖桩的安全工作负荷的计算方法。

Generally the recessed bitts are used on containers. The recessed bitts play a critical role in the mooring and towing fittings on containers. The new international standard for recessed bitts is ISO13799-2012 which includes definite rules for the recessed bitts. The designers concern on how to calculate the safe working load for the recessed bitts. The paper introduces the calculation of the safe working load for recessed bitts in detail.