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所在平台: Udemy |
课程主页: https://www.udemy.com/course/building-acoustics-and-noise-control/
课程评论：没有评论
课程名称：建筑声学与噪声控制 课程概述：本课程面向计划进入声学咨询行业的所有人群，包括大学生、希望转行的工程和建筑专业人士，以及建筑行业的承包商。课程提供了理解建筑声学和噪声控制的关键设计方面所需的基本知识，是工程学生进入声学行业的入门课程。虽然推荐具备高中数学知识，但不是必需的。为了展示概念，课程提供了示例电子表格计算和声音演示（称为听觉化）。电子表格也可单独下载。 课程内容包括声学基础、室外声传播、房间声学、声隔音、冲击噪声、可持续设计的声学等。课程结束后，具有工程、科学或建筑本科学位的学生，以及在建筑和施工行业有工作经验的成熟学生，将具备足够的背景知识，以符合入门级声学顾问职位的要求。 详细课程内容： 1. 声学基础 - 什么是声音？ - 分贝运算 - 描述声音源 - 材料的声学特性 - 关于声音吸收的更多细节 2. 室外声传播 - 描述声音源 - 影响直接声级的5个因素（详细） - 距离声源 - 声源大小 - 源的方向性和位置 - 通过屏障的遮挡 - 室外声级计算 - 室外声级标准 3. 房间声学 - 声音在房间中的传播 - 表面的类型 - 回声时间计算 - 回声声级计算 - 房间声学建模 - 3D房间声学建模软件 - 听觉化 - 听觉化示例（北京水立方） 4. 声隔音 - 声音吸收与声隔音 - 空气声和结构声 - 声隔音性能参数 - 隔墙的声隔音 - 玻璃的声隔音 - 复合隔墙的声隔音 - 声隔音构造 - 声隔音的听觉化 5. 冲击噪声 - 建筑中的声音传播 - 冲击噪声的生成与通过结构的传播 - 冲击噪声参数和标准 - 冲击噪声测量 - 声隔音地板系统 - 冲击噪声减少 - 案例研究 - 住宅公寓 6. 可持续设计的声学 - 可持续设计的声学考虑（城市和建筑规模） - 绿色建筑评分体系中的声学舒适性 - 开放式办公室的声学 - 会议室和办公室的声学隐私 - 自然通风与噪声控制 - 双通风窗设计 - 图书馆的自然通风设计 - 具有声学特性的再生材料 - 日光和声学 如果您想在学习本课程之前掌握声学基础，还可以申请一门入门课程《声学基础》。此外，欢迎查看我的其他课程，关注加热通风和空调及噪声控制的内容。
This course is aimed at anyone considering entering the acoustic consultancy profession including university students, engineering and architectural professionals looking for a career change or construction industry contractors. It provides the fundamental knowledge to understand the key design aspects of building acoustics and noise control. It is considered to be entry level acoustics knowledge for all engineering students wanting to get a job in the acoustic industry. High school mathematics is preferred but not essential.To demonstrate the concepts, example spreadsheet calculations and sound demonstrations (called auralisations) are provided. Spreadsheets are also available as separate downloads.Topics covered include acoustic fundamentals, sound outdoors, room acoustics, sound insulation, impact noise, acoustics for sustainable design.By the end of this course students with an undergraduate degree in engineering, science or architecture, as well as mature age students with previous work experience from the building and construction industry will have enough background knowledge to qualify for entry level acoustic consultant job positions.Course content in detail:1. Acoustic Fundamentals a. What is sound? b. Decibel arithmetic c. Describing sound sources d. Acoustic properties of materials e. More detail on sound absorption2. Sound Propagation Outdoors a. Describing sound sources b. 5 factors affecting direct sound levels (in detail) c. Distance from the source d. Sound source size e. Source directivity and location f. Screening by barriers g. Calculations of outdoor sound levels h. Outdoor sound level criteria3. Room Acoustics a. Sound propagation in rooms b. Types of surfaces c. Reverberation time calculations d. Reverberant sound level calculations e. Room acoustic modelling f. 3D room acoustic modelling software g. Auralisations h. Auralisation example (Beijing Watercube)4. Sound Insulation a. Sound absorption and sound insulation b. Airborne and structureborne sound c. Sound insulation performance parameters d. Sound Insulation of partitions e. Sound Insulation of glazing f. Sound Insulation of composite partitions g. Sound Insulating constructions h. Auralisations of sound insulation5. Impact Noise a. Sound transmission in buildings b. Impact noise generation and transmission through structures c. Impact noise parameters and standards d. Impact noise measurements e. Sound insulating floor systems f. Impact noise reduction g. Case study - residential apartment6. Acoustics for Sustainable Design a. Acoustic considerations for sustainable design (city and building scale) b. Acoustic comfort in green building rating systems (1hr to end of here) c. Acoustics for open plan offices d. Acoustic privacy in meeting rooms and offices e. Natural ventilation and noise control f. Dual vented window design g. Naturally ventilated design of a library h. Recycled materials with acoustic properties i. Daylighting and acousticsI also have a starting course called Acoustics for Beginners if you want to start with the basics of acoustics before progressing to this course.Feel free to also check out my other course focusing on Heating Ventilation and Airconditioning and Noise Control.
