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所在平台: Coursera |
课程主页: https://www.coursera.org/learn/comfort-in-buildings
课程评论：没有评论
课程名称：建筑中的舒适性 课程概述： 本课程全面概述了建筑中的可持续性，强调自然资源的消耗、全球能源利用及所面临的挑战。探讨了选址参数及其对环境的影响，以及保护场地资源的方法。课程讨论了综合设计方法及其好处，并强调了基本设施的重要性和城市热岛效应。涵盖了建筑环境的各种考量因素。 课程大纲： 1. **绿色发展** - 该模块提供可持续性的全面概述，突出其重要性及在建筑领域面临的挑战。深入分析人类活动导致的自然资源耗竭、全球各类行业的能源消耗，预测印度未来的能源需求，并探讨各种能源来源。讨论了选址标准的重要性，分析不同类型场地及其环境影响，并教授保护场地资源（如表土、水体和植被）的方法。此外，还简要介绍了综合设计方法，强调项目需求及其相关好处，讨论了建筑附近基本设施的重要性以及城市热岛效应。 2. **建筑中的热传递** - 热传递指的是两个不同系统之间的热能交换。该模块重点讲解了热传递的基本原理，包括导热、对流和辐射。详细解释了建筑内部和外部的热增益，包括来自屋顶、墙壁、窗户以及通过通风和空气泄漏等建筑组件的外部热增益，并通过实例和精确计算展示这些要素所吸收的热量。还探讨了建筑内部热增益的原因，并确定了为满足居住者舒适所需的供暖和制冷负荷。 3. **热舒适性** - 热舒适性涉及到人类身体对环境中热源和冷源影响的主观感受。该模块首先介绍热舒适性的基本概念，以及影响其感知的关键参数。探讨导致局部热不适的因素，详细讲解了气象学（空气和水蒸气混合物的热力学性质研究），并通过气象图进行全面说明。此外，详细介绍气象学在加热、制冷、加湿和除湿等过程中的应用，并辅以实例说明。考察了空调和非空调空间的热舒适性模型。 4. **视觉舒适性** - 视觉舒适性指个体对空间内光照条件的反应，其特征包括足够的照明、对比度、颜色以及眩光的存在或不存在。该模块介绍了照明的基本原理及照明设计的相关术语，阐述了建筑内的日光照明和人工照明策略。详细解释了建筑日光照明控制策略，并指出各种基于任务类型的人工照明。探讨了人工照明设计及其必要参数，并依据2016年国家建筑规范（NBC）和节能建筑规范（ECBC）进行阐述，辅以实例说明。
Name:Green development
Description:The module offers a comprehensive overview of sustainability, highlighting its significance and the challenges encountered in the field of construction. It delves into the depletion of natural resources resulting from human activities, analyzes global energy consumption across various sectors, and anticipates future energy demands in India, all while exploring diverse energy sources. The discussion encompasses criteria for site selection, emphasizing its importance and examining various types of sites and their environmental impacts. The module also imparts knowledge on strategies for preserving site resources such as topsoil, water bodies, and plantations. Additionally, it provides a concise introduction to the integrated design approach, aligning project requirements with its associated benefits. The importance of basic amenities in proximity to buildings and an exploration of the urban heat island effect are also included in the discourse.
Name:Heat Transfer in Buildings
Description:Heat transfer involves the exchange of thermal energy between two distinct systems. The principles of thermodynamics elucidate the modes of heat transfer, namely conduction, convection, and radiation. This module focusing on heat transfer within buildings provides an overview of internal and external heat gain. External heat gain, originating from building components like roofs, walls, fenestration, as well as through ventilation and air leakage, is thoroughly explained, accompanied by examples and precise calculations of the heat absorbed by these elements. Additionally, the reasons behind internal heat gain in a building are explored, along with the determination of the heating and cooling loads necessary to condition a space for the occupants' comfort.
Name:Thermal Comfort
Description:Thermal comfort pertains to the subjective sensation experienced by the human body resulting from the influence of heat and cold sources in the surrounding environment. This module commences with a fundamental introduction to thermal comfort, elucidating the key parameters that shape its perception. The module also explores factors contributing to local thermal discomfort. Psychrometry, the study of thermodynamic properties of air and water vapor mixtures, is comprehensively explained using a psychrometric chart. The application of psychrometry in processes such as heating, cooling, humidification, and dehumidification is detailed, accompanied by illustrative examples. Thermal comfort models are examined for both air-conditioned and non-air-conditioned spaces.
Name:Visual Comfort
Description:Visual comfort encompasses an individual's response to the lighting conditions within a space, characterized by adequate illumination, contrast, color, and the presence or absence of glare. This module on visual comfort introduces the fundamentals of lighting and the terminology employed in lighting design. Strategies for both daylighting and artificial lighting within a building are elucidated. The module delves into the aspects of daylighting for buildings, offering a detailed explanation of daylighting control strategies. Additionally, it outlines the various types of artificial lighting based on tasks. The design of artificial lighting is explored, and the necessary parameters, in accordance with the provisions outlined in the National Building Code (NBC), 2016, and the Energy Conservation Building Code (ECBC), are elaborated upon with the aid of examples.
The course provides a comprehensive overview of sustainability in construction, emphasizing the depletion of natural resources, global energy utilization, and challenges faced. It explores site selection parameters, the impact on the environment, and methods for preserving site resources. The integrated design approach and its benefits are discussed, along with the importance of basic amenities and the urban heat island effect. The course covers various aspects of building environmental consider
