水下隧道管节新型安装船研究与设计
发布时间：2018-11-06 07:48
【摘要】：目前世界上隧道管节安装专用装置各式各样,但有一个共同点,装置简单、操作复杂。如何让隧道管节的安装操作变的更加简便、工程施工更加安全可靠,是沉管隧道工程技术人员共同面对的难题。本文结合国内外隧道管节安装技术及设备的应用发展情况,充分吸收已有的工程案例,在成功基础上,将国内外技术相结合、吸收各种安装装置的布置和性能、功能,结合实船设计和现场使用反馈经验,通过专题调研和专家咨询等多种方式,针对依托工程港珠澳大桥岛隧项目设计出一种新型的专用安装船。论文首先对管节安装船亟待解决的关键技术进行了研究,其中包括有主尺度的选取、线缆系统的设计与选取、浮运过程中管节与船体绑扎研究与设计、隧道管节压载水控制技术研究与设计、两船远程无线控制等技术。通过对关键技术的研究,解决了隧道管节安装过程中的难题。在解决关键技术后,论文对管节安装船的船体进行了研究与设计,解决了船舶的总体布置、稳性、强度等关键问题;对轮机系统进行了研究与设计,解决了轮机主要设备的布置以及各系统的设备选取;对电气系统进行了研究与设计,完成了电力负荷的计算、主要设备的布置。
[Abstract]:At present, there are many kinds of special installation devices for tunnel pipe section in the world, but they have one thing in common, the device is simple and the operation is complicated. How to make the installation and operation of tunnel pipe section more convenient and the engineering construction more safe and reliable is a difficult problem faced by the technicians of immersed tunnel engineering. In this paper, combined with the application and development of the installation technology and equipment of tunnel section at home and abroad, the existing engineering cases are fully absorbed, and on the basis of success, the technology at home and abroad is combined to absorb the arrangement, performance and function of various installation devices. A new type of special installation ship was designed for the island tunnel project of Hong Kong-Zhuhai-Macao Bridge by means of special research and expert consultation combined with actual ship design and site use feedback experience. In this paper, the key technologies to be solved are studied, including the selection of the main scale, the design and selection of the cable system, and the research and design of the pipe joint and hull binding during the floating process. Research and design of ballast water control technology for tunnel pipe, remote wireless control of two ships. Through the research of the key technology, the difficult problem in the installation process of tunnel pipe section is solved. After solving the key technology, the paper has carried on the research and the design to the hull of the pipe joint installation ship, has solved the ship's general arrangement, the stability, the strength and so on the key question; This paper studies and designs the marine engine system, solves the layout of the main equipment of the turbine and the selection of the equipment of each system, studies and designs the electrical system, completes the calculation of the electric load and the arrangement of the main equipment.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U459.5
本文编号：2313613
[Abstract]:At present, there are many kinds of special installation devices for tunnel pipe section in the world, but they have one thing in common, the device is simple and the operation is complicated. How to make the installation and operation of tunnel pipe section more convenient and the engineering construction more safe and reliable is a difficult problem faced by the technicians of immersed tunnel engineering. In this paper, combined with the application and development of the installation technology and equipment of tunnel section at home and abroad, the existing engineering cases are fully absorbed, and on the basis of success, the technology at home and abroad is combined to absorb the arrangement, performance and function of various installation devices. A new type of special installation ship was designed for the island tunnel project of Hong Kong-Zhuhai-Macao Bridge by means of special research and expert consultation combined with actual ship design and site use feedback experience. In this paper, the key technologies to be solved are studied, including the selection of the main scale, the design and selection of the cable system, and the research and design of the pipe joint and hull binding during the floating process. Research and design of ballast water control technology for tunnel pipe, remote wireless control of two ships. Through the research of the key technology, the difficult problem in the installation process of tunnel pipe section is solved. After solving the key technology, the paper has carried on the research and the design to the hull of the pipe joint installation ship, has solved the ship's general arrangement, the stability, the strength and so on the key question; This paper studies and designs the marine engine system, solves the layout of the main equipment of the turbine and the selection of the equipment of each system, studies and designs the electrical system, completes the calculation of the electric load and the arrangement of the main equipment.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：U459.5
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