《xx港西港区工作船码头工程设计重力式沉箱结构》》-毕业论文.docVIP

PAGE xx港西港区工作船码头工程设计 重力式沉箱结构 Yantai Port West Harbor Boat Dock Ship Design Work Gravity Cassion Structure 摘 要 本设计是根据设计任务书的要求和《港口工程规范》的规定，对xx港某港区多用途码头进行方案比选和设计并对沉箱部分的前壁和底板进行结构设计计算。通过对码头的安全、经济、适用性等多方面的比较，确定沉箱码头为推荐方案。 在设计中，根据设计任务书，进行总平面设计、结构选型和结构计算三部分内容。在总平面设计中，确定工程规模、选择船型、对码头各尺度进行计算以及装卸工艺设计，最终确定平面方案。结构选型是根据结构自重力、墙后土压力、堆活荷载、门机荷载、船舶系揽力等各荷载情况对码头结构型式进行设计和验算。结构计算是对码头进行作用效应组合，对其抗倾、抗滑稳定性验算以及基床、地基承载力验算。并对部分主要构件，如前壁、底板进行内力计算，并验算其抗裂性。 本设计的全部图纸采用AutoCAD绘制。另外，还翻译了与沉箱结构相关的英文文献。 关键词：重力式；沉箱码头； 门机； 稳定性验算； 内力计算 ABSTRACT This is designed according to the requirements of the port and waterway engineering and the standard of the provisions of the port container terminals, scheme and design, and the selection of caisson parts structure calculation. Based on analysis of geological conditions related to dock and combining the advantages and disadvantages of various forms of wharf, determine the container terminal USES gravity caisson. In the design, the general layout divided into two parts and land-based. According to the main part is accompanying gravity wharf general layout principle of container yard area and container library field area, Water is to determine the channel is designed, and the waters of anchor pier preface whirly waters scale scale. Then based on the general layout drawing. In structural design, the first appearance of caisson preliminary determination in size and caissons rockfill height, then according to the analysis, the effect of variable, function, permanent role by the standard load list wharf, based on which, according to the calculation results of calculating stability of caisson shape dimension and height of caisson fill in stone. The effect of combination and caissons zooplankton stability checking of caisson, the front panel and slab reinforcement calculation and crack. The design of all AUTO CAD rendering drawings by addition, this paper also reviewed the “Summary of Rubble Mound Breakwater Design Equations ”design equation. Keywords: Gravity wharf