论文总字数：132590字

摘 要

论文作者签名：＿＿＿＿＿导师签名：＿＿＿＿日期：＿＿＿＿

镇江港扬中港区联合动力码头工程设计

21413111 赵玉博

指导教师 陈一梅

摘要

随着扬中经济开发区的发展，镇江港扬中港区急需建设新的专用码头以满足对大型风电机组设备、钢铁、机电设备、船舶机械设备、配件等件杂货的运输。本设计是在此背景下对镇江港扬中港区联合动力码头工程进行的。平面布置根据《河港工程总体设计规范》（JTJ212-2006），并结合下游圣灏、兴隆码头等项目的位置确定了码头前沿高程为6.2m，前沿水设计底标高为-14.3m，码头长700m，宽30m，通过3座引桥与后方陆域衔接。码头回旋水域呈椭圆形，长轴500m，短轴300m，停泊水域宽度为64.6m。由于工程所在地处于长江中下游，受潮流影响水位差较大，结构型式采用了梁板式高桩码头并设置二层系缆梁。设计提出两种结构方案，最终结合技术经济性及发展空间选取了其中一种作为优选方案。在结构计算和构建模型时对结构型式进行了合理的简化，并对典型构件（面板、横梁、纵梁、靠船构件）进行受力和配筋计算。码头面板为迭合板，按单向板计算。本设计将纵梁按刚性支撑连续梁考虑，采用影响线法进行了计算；横梁按弹性支撑连续梁考虑，按照五弯矩方程采用Matlab编程计算。此外，在计算过程中对桩基极限承载力、弹性桩长度进行了验算，计算结果均符合设计要求。最后，对配筋计算结果按制图标准进行了施工图的绘制。

本设计创新之处在于利用了Matlab软件，运用相关程序计算了多跨弹性支撑连续梁主要截面内力及支座反力的影响线，同时结合Excel对数据进行了运算和整理，避免了单纯手算带来的重复性和易错性。

关键词：梁板式高桩码头；刚性支撑连续梁；弹性支撑连续梁；Matlab软件。

Design of Joint Power Terminal in Yangzhong Area of Zhenjiang Port

21413111 Zhao Yubo

Supervised by Chen Yimei

Abstract

With the development of Yangzhong Economic Development Zone, Zhenjiang Port Yangzhong Port urgently needs to build a new special terminal to meet the transportation of large-scale wind turbine equipment, steel, electromechanical equipment, ship machinery and equipment, accessories and other groceries. The design is in this context on the Zhenjiang Port Yangzhong Port joint power terminal project carried out. (JTJ212-2006), combined with the location of the downstream Sheng Hao, Xinglong Pier and other projects to determine the pier frontier elevation of 6.2m, the frontier water design elevation of -14.3m, the terminal length of 700m , Wide 30m, through the three bridge and the rear of the land area convergence. The wharf waters of the wharf are elliptical, the long axis is 500m, the minor axis is 300m, and the width of the parking area is 64.6m. Due to the location of the project in the middle and lower reaches of the Yangtze River, the water level difference is affected by the tidal current. The structural type adopts the beam plate type high piled wharf and the second layer cable. Design proposed two kinds of structural programs, the final combination of technical economy and the development of space selected one of the preferred program. The structure type is simplified rationally in the calculation and construction of the model, and the force and reinforcement of the typical components (panel, beam, stringer, ship member) are calculated. The terminal panel is a composite panel and is calculated as a one-way board. In this design, the longitudinal beam is considered by rigid support continuous beam, and the influence line method is used to calculate the beam. The beam is considered by elastic support continuous beam, and it is calculated by Matlab programming according to the five moment equation. In addition, the ultimate bearing capacity and the length of the elastic pile are checked in the calculation process, and the calculated results meet the design requirements. Finally, the results of the reinforcement calculation are drawn according to the drawing standard.

The design innovation lies in the use of Matlab software, the use of relevant procedures to calculate the multi-span elastic support continuous beam main section of the internal force and bearing reaction force line, combined with Excel data on the operation and finishing, to avoid the simple hand count Bring repetitive and error-prone.

Key words: Beam Piling Wharf；The rigid support continuous beam；The elastic supporting continuous beam；Matlab

目录

目录

摘要 2

Abstract 3

第一章 设计背景 9

1.1 工程概述 9

1.2 设计原则 9

1.3 设计依据 9

1.4 设计内容 10

第二章 设计资料 11

2.1 项目位置 11

2.2 设计船型资料 11

2.3 气象条件 12

2.3.1 气温 12

2.3.2 降雨 12

2.3.3 风况 13

2.3.4 雷暴 13

2.4 水文 13

2.4.1 潮汐性质及潮型、水位特征值 13

2.4.2 设计水文 13

2.4.3 水流 14

2.4.4 河势演变 14

2.5 地质条件 17

2.5.1 地震 17

2.5.2 地层 17

第三章 总平面布置 21

3.1 总平面布置原则 21

3.2 水域布置 21

3.2.1 码头泊位数 21

3.2.2 泊位长度 21

3.2.3 码头前沿顶面高程 22

3.2.4 码头前沿停泊水域 22

3.2.5 回旋水域尺度 23

3.2.6 平面设计主要尺度汇总 24

3.3 陆域布置 24

3.3.1 陆域布置原则 24

3.3.2 陆域高程 25

3.3.3 堆（库）场布置 25

3.3.4 港内道路布置 27

第四章 装卸工艺 29

4.1 主要设计参数 29

4.1.1 设计吞吐量 29

4.1.2 设计船型 29

4.1.3 作业天数 29

4.1.4 货种特性 29

4.2 工艺方案与工艺流程 30

4.2.1 工艺方案 30

4.2.2 工艺流程 31

4.3 装卸设备的选型 33

4.3.1 码头装卸船设备选型 33

4.3.2 件杂货堆场设备选型 33

4.3.3 组装区设备选型 33

4.4 装卸作业人员 34

4.5 装卸方案比选 34

4.5.1 装卸工艺比选 34

第五章 荷载计算 36

5.1 自重荷载 36

5.2 均布荷载 36

5.3 码头起重机械荷载： 36

5.4 流动机械荷载 37

5.5 船舶荷载 38

5.5.1 船舶系缆力 38

5.5.2 撞击力 40

5.5.3 挤靠力 41

5.6 地震作用 41

第六章 码头结构选型及方案比选 42

6.1 建筑物种类及等级 42

6.2 建筑物的主要尺度 42

6.3 水文地质条件 42

6.3.1 设计水位及设计高程（85国家高程，下同） 42

6.3.2 工程地质 42

6.4 码头的结构选型 45

6.4.1 码头的结构选型的原则 45

6.4.2 码头的结构型式 48

6.4.3 高桩码头的结构型式 48

6.5 码头平台上部结构尺寸的拟定 50

6.6 结构方案 51

6.6.1 结构第一方案 51

6.6.2 结构第二方案 52

6.7 方案比选 52

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