| 栈桥橡胶气囊充气系统的设计 |
| Design of Inflation System for Rubber Airbags of Trestle Bridge |
| 投稿时间：2022-06-20 修订日期：2022-06-20 |
| DOI：10.12136/j.issn.1000-890X.2024.01.0047 |
| 中文关键词: 栈桥 橡胶气囊 充气系统 浮态稳定性 |
| 英文关键词: trestle bridge rubber airbag inflation system floating stability |
| 基金项目: |
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| 中文摘要: |
| 设计一种栈桥橡胶气囊（简称气囊）充气系统。以栈桥气囊的使用功能、充气速度、工作压力为依据，针对栈桥气囊充气系统的技术方案，进行设备参数的计算及管路系统的安装，并根据栈桥钢结构内部构造进行栈桥气囊的装配。水上充气试验表明，栈桥气囊充气至工作压力用时约7 min，满足栈桥气囊充气速度快、浮态稳定性好和充气速度一致的要求。 |
| 英文摘要: |
| An inflation system for the rubber airbag（referred to as airbag） of the trestle bridge was
designed.According to the usage function，inflation speed and working pressure of the trestle bridge airbag，
the calculations of the equipment parameters and the installation of the pipeline systems for the technical
scheme of the inflation system of the trestle bridge airbag were carried out，and the trestle bridge airbag was
assembled according to the internal structure of the steel structure of the trestle bridge.The water inflation test
showed that it took about 7 minutes to inflate the trestle bridge airbag to the working pressure，which met the
requirements of fast inflation speed，good floating stability and consistent inflation speed for the trestle bridge
airbag. |
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