摘要
概述国际海事组织(IMO)、国际标准化组织(ISO)和挪威工业协会(NORSOK)所使用的船舶或海工舱室声学特性评价方法及控制标准,结合某半潜海洋平台生活区舱室实船实验数据,通过实验分析论证各种标准舱室隔声评价量的共性和差异,指出隔声构件和由其搭建的舱室隔声结构隔声评价量和计算方法的需完善之处。
The accommodation acoustic characteristic evaluation methods and control standards specified by International Maritime Organization (IMO), International Standardization Organization (ISO) and the Norwegian Industry Association (NORSOK) are introduced. Based on the prototype testing data for cabins of a semi-submersible offshore platform, the commonness and difference of various standard for cabin noise evaluation are analyzed. It points out that the evaluation and calculation methods for acoustic insulation need to be improved.
出处
《船海工程》
2014年第6期118-121,191,共5页
Ship & Ocean Engineering
基金
山东省自主创新成果转化重大专项(2011 ZHZX1A0601)
关键词
海洋平台
声学
舱室隔声
主客观评价
标准评价量
offshore platform
acoustics
sound insulation between cabins
subjective/objective evaluation
standard metrics