摘要曹妃甸港位于渤海湾北侧,海域水深大,是良好的人工填岛,作为北方的少数全 年不冻港之一,重要性也不言而喻。随着国家经济发展的的推进以及曹妃甸的繁荣发 展,现有的化学品原料已不能满足生产需求。拟建的曹妃甸港沉箱化学品码头,将为 曹妃甸港工业区化工产量的的提升提供足够的用料保障。78307
这次结构设计主要做了以下的工作:到图书馆查阅纸质的资料、到百度词条等搜 集曹妃甸港所在地区的气象水文资料、地质资料等。接着对搜集到的资料进行归纳整 理以及分析,确定沉箱码头作为曹妃甸港区的结构形式。继而进行相关的尺寸分析拟 定。再进行相关内力计算和设计:码头荷载分析,码头抗滑和抗倾稳定性验算,沉箱 浮游稳定性验算,沉箱配筋以及码头的抗裂验算等。全部采取手算形式。 关键词:沉箱码头; 结构自重力; 抗裂验算;浮游稳定性;
Abstract Caofeidian port is located on the north of bohai bay, sea water depth is big, is a good artificial island, as one of the few ice-free harbor throughout the year in the north, the importance is self-evident。With advancement of the development of national economy and the prosperous development of caofeidian existing chemicals raw material can not meet the production requirements。Proposed caofeidian port of caisson chemicals terminal, will provide the ascension of caofeidian port industrial area of chemical production to provide enough material guarantee。
The structure design is mainly to do the following work: go to the library to refer to physical data, such as entry to baidu collect caofeidian port area meteorological hydrological data, geological data, etc。Then sums up and analysis of the collected data, determine the caisson dock as the structure of caofeidian port area。Then the size of the relevant analysis。And related internal force calculation and design: the terminal load analysis, terminal anti-sliding and anti-inclining stability calculation, caisson floating stability checking, caisson reinforcement and pier crack calculation, etc。All taken by hand。 Keywords: Caisson wharf structure; gravity; anti floating stability checking;
目录
第一章 绪论 1
1。1 研究的目的及意义: 1
第二章 设计资料 2
2。1 水文条件 2
2。1。1 波浪 2
2。1。2 设计水位 2
2。1。3 潮汐 2
2。2 气象条件 2
2。2。1 气温 3
2。2。2 降水 3
2。2。3 风况 3
2。2。4 雾况 3
2。2。5 冰况 3
2。3 工程地质 3
2。3。1 地层分布 3
2。3。2 地基土承载力标准值 4
2。3。3 工程地质评价 4
2。3。4 地震 4
2。4 结构等级 4
2。5 设计船型 4
2。6 结构选型 5
第三章