码头面高程计算方法探讨

Determination method of wharf deck elevation

针对码头项面高程确定中遇到的实际问题,提出一种新的计算方法。新方法在吸收现行规范中有掩护式码头和开敞式码头顶面高程计算方法特点的基础上,对于各种掩护程度码头采用统一公式,可以避开因半开敞式码头界定的不明确性给码头顶面高程计算带来的麻烦,在考虑波浪荷载与水位组合方面概念更清晰,应用较方便。

In view of the problems existing in the engineering practice in terms of determination of the elevation of wharf deck,a new method is proposed by combining the two existing approaches of the present code for the well-sheltered situation and open seas.Using a single formula,the new method tries to avoid the difficulty in clarification of the semi-sheltered condition of wharf and is also clearer in dealing with the combination of wave loads and water levels besides its better convenience for calculation.