水平力在码头排架中的分配试验研究

Experimental Study on the Distribution of Horizontal Force Acting on the Wharf Bents

本文介绍高桩码头在船舶撞击力作用下,对各排架分配值的模型试验,同时应用多种方法结合我国典型码头工程进行计算分析比较。试验研究证明,当高桩码头的上部结构为整体连接时,可采用弹性支承刚性梁法或弹性支承连续梁法进行计算。同时还提出减小力分配系数的有效措施。

This paper introduces the modei test f or determining the distribution valu -es of ship's impact load no the wharf bents,and at the same time, taking some typical projects built in our country into consideration, many calculation me-thods are used and compared. All the tests and calculation results show that, when the upper of a high-level piled wharf was constructed in its entirety,the calculation may be carried out by considering the structure to be continuous be am on elastic support or rigid beam on elastic support.The effective measures of reducing the distribution factors are also put forward.