| The tunnel section installation devices are multifarious at present in the world, but there is a common point, simple device, complex operation. How to make the installation and operation of the tunnel section is more convenient, and the construction is more safe and reliable, it is a problem confronting the tunnel engineering technical personnel.This article combine with application&development of tunnel section installation technology and equipment at home and abroad, fully absorb the existing engineering case, combine the technology at home and abroad, absorb arrangement and performance&function of kinds of installation devices, with the help of vessel design and application experience feedback, through special investigation and expert consultation etc. design a new type and special installation vessel based on the project HZMB Island tunnel project.Firstly, after solving the key technology of pipe section installation vessel, the hull of tunnel section installation vessel has been designed and researched. To solve the main equipment and the arrangement of the turbine system, The turbine system and equipment selection has been designed and researched. To design and research the electrical system, the arrangement of the main equipment and power load calculation has been completed. |
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