大浪强震区高桩码头结构设计方案

Structural design of pile-supported wharf under strong earthquake and huge wave

针对菲律宾Luna 2×300 MW电厂配套码头工程中的大浪强震,通过模拟计算,对整体式及分离式高桩码头结构方案进行比较,研究桩基布置形式,包括排架间距、桩径大小、桩基倾斜度等对大浪强震的敏感性,提出在大浪强震地区大排架+大直径桩+大斜度的整体式高桩码头结构方案更优越。

In view of Luna 2×300 MW supercritical power plant project in Philippines,we study the structural design of pile-supported wharf under strong earthquake and huge wave.The structural schemes of integral and separated pile-supported wharf are compared,and the sensitivity of pile layout including bent spacing,pile diameter and pile inclination is studied.The conclusion is that the integral pile-supported wharf with larger bent spacing,larger diameter pile with larger inclination is more superior.