| 摘要 |
A top and bottom assembly type berth structure is provided to reinforce various functional facilities and principal parts easily by manufacturing an upper structure and a lower structure individually in an assembly type, to supply and demand equipment easily by manufacturing individually, assembling simply and making a structure lightweight, to cut down on the cost of construction and to shorten a period of construction. A top and bottom assembly type berth structure is formed by forming a mound(10) on the seabed, putting a lower structure(20) on the top of the mound, and putting an upper structure(30) on the top of the lower structure, wherein the lower structure is formed by filling up the inside of a caisson(21) with riprap(22), forming a top wall(23) on the caisson to be thicker than a lower wall of the caisson and forming a male key(24) on the top wall, and the upper structure is formed by installing a fender(32) to the front of a front wall(31), forming cap concrete(33) on the top of the upper structure, forming a female key(34) on the bottom of the upper structure, forming a toe(35) on the rear bottom of the upper structure, forming many buttresses(36) on the top of the toe, and filling up the rear of the upper structure with riprap(40). |
