摘要港口设计是港口工程施工的依据和最根本的环节之一。港口工程施工能否施行及施工质量的好坏依赖于港口设计的合理性和科学性。好的港口设计方案，不仅能提供一份安全、经济、实用的结构设计，还能体现设计者对港口的设计理念和要求，甚至还能体现出创新精神。由于在港口设计过程中需要参考大量规范和其他设计经验，因此港口设计过程具有一定的学习意义和重要的理论实践价值。62297

本设计通过分析大连皮口地区的自然环境资料和地质水文条件。综合确定拟建港区的地理位置、平面布置形式。确定了泊位数量、平面尺寸和码头装卸工艺及后方堆场的位置。综合比较各种码头形式的优缺点和当地条件，确定了建设重力式沉箱码头的设计方案，并设计出码头所在区域的水域分布范围，包括回旋水域、制动水域和停泊水域等，计算出各种水位下的码头自重、回填土压力、波浪力等，并进行抗倾抗滑验算和基床、地基稳定性验算。初步完成大连皮口杂货码头设计书，并附带较完整的设计图纸。

毕业论文关键词：码头设计；重力式码头；沉箱；波浪力

Abstract Port design is the foundation and the most basic aspect in Port Engineering. That if the port engineering can be done well and the equality of the construction depend on the rationality and science of the port design. One port design of good equality not only can provide a design with security, economy and practicality, but also can reflect the design idea and demands to the port, moreover, it can even reflect the spirit of innovation. Due to a great quantity of standards and other design experience that we need to refer to during the process of port design, the process should be of  learning meaning and important value of theory to be practiced.

This design analyses the natural environment and geology condition of Dalian Pikou area, and confirms the geographical position, layout form. It also ensures the berth number, size, handling technology of port and the position of yard. Comparing merits and drawbacks of kinds of port form, including local condition, it decides to design a terminal gravity wharf of caisson. This design gives the water area distribution of region of port, which includes of turning basin, brake water and parking area, calculating the port weight, back fill pressure and wave force. The design also makes the checking calculation of anti-dumping, anti-side and the stability of subgrade and foundation. It is a preliminary design with complete design drawings.

Key words: Port Design；Terminal Gravity；Caisson；Wave Force

摘要 I

第一章  绪论 1

1.1 概述 1

1.2 可行性研究 2

1.3 设计目的和意义 2

1.4 设计内容 2

第二章  设计条件 3

2.1 设计船型 3

2.2 水文条件 3

2.3 设计荷载 4

2.4 建筑物等级 5

2.5 工程地质条件 5

2.6 材料重度标准值 6

第三章  平面布置与工艺设计 8

3.1 码头主要尺度确定 8

3.2 装卸工艺设计 9

3.3 库场面积确定 10

3.4 平面布置