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摘要 对外口岸经济的发展水平，是一个地区或城市对外开放和经济发展水平的标志之一。启东市地处万里长江入海口北侧，与上海隔江相望，是南通市乃至江苏省出江入海的重要门户，在沿长江段已经形成了颇具规模的船舶工业产业带。启东港地处黄海、东海与长江“T”型结合部，由沿海吕四港区和沿江启海港区两部分组成。启东港拥有较丰富的深水岸线及港口资源，其中，深水海岸线 30公里，中深水长江岸线23公里。近年来，随着启东经济的快速发展，原有的码头已经不能满足需求，为了更好的促进启东经济发展，使其进入大港时代，需进行码头扩建。本次毕设就是对这个扩建码头进行结构设计。我做了以下的工作：资料收集及分析、确定码头结构、码头个构件尺寸选择及内力计算等。 62305
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毕业论文关键词：启海港区；散货（矿石）码头；高桩板梁式结构
Abstract Port economic development level is a sign of the level of opening up and economic development of a region or a city. Qidong at million in the estuary of the Yangtze River on the north side, across the river and Shanghai, Nantong City, Jiangsu Province, as well as an important gateway to the river into the sea in along the Yangtze River has formed a large-scale shipbuilding industrial zone. Qidong port is located in the Huanghai Sea and the East China Sea and the Yangtze River "t" type with the Department, by the river coastal Lusi port and the open sea port is composed of two parts. Qidong port has a rich deep water coastline and port resources. Among them, 30 km deep water coastline, deep water shoreline of Yangtze River 23 km. In recent years, with the rapid development of Qidong's economy, the original pier has been unable to meet the demand, in order to better promote the economic development of Qidong, to enter the port era, the need to carry out the expansion of the terminal. The completion of this construction is the extension of the pier structural design. I have done the following work: data collection and analysis, to determine the structure of the wharf, the size of the pier and the calculation of the internal force calculation, etc..
Keywords: Open sea port area; bulk (ore) wharf; high piled plate beam structure
第一章绪论.1
1.1国内码头发展历程：.1
1.3课题研究内容：.2
1.4码头建设的意义：.3
第二章设计资料.4
2.1设计船型.4
2.2装卸工艺4
2.3水域和地形条件4
2.4自然条件4
2.5材料供应及施工条件.7
2.6地震烈度.7
第三章码头主要尺寸及平面布置.8
3.1码头的主要尺度.8
3.1.1码头前沿顶高程.8
3.1.2码头前沿水深.8
3.1.3码头前沿底高程.9
3.1.4码头长度.9
3.1.4.1泊位数的确定9
3.1.4.2码头长度10
3.1.5码头宽度.10
3.2码头平面布置.11
3.2.1港区水域的平面布置.11
3.2.2桩台的平面布置.11
3.2.3港区陆域的平面.11
3.3码头的结构选择.12
3.4码头结构尺寸的拟取.13
第四章码头荷载.14
4.1自重荷载.14
4.2堆货荷载及人群荷载.14
4.2.1堆货荷载.14
4.2.2人群荷载.15
4.3船舶荷载.15
4.3.1作用于船舶上的风载.15
4.3.2作用于船舶上的水荷载.16
4.3.3船舶系缆力.17
4.3.4船舶挤靠力.18
4.3.5船舶撞击力.18
4.4机械荷载.19
4.5施工荷载.20
第五章面板设计.21
5.1计算原则.21
5.2计算跨度.21
5.3作用.24