CAREER: Impact of a coupled energy-carbon-water system on environmentally sustainable building designs under climate variability and automation - a diagnostic-prognostic approach
职业:气候变化和自动化下能源-碳-水耦合系统对环境可持续建筑设计的影响——一种诊断预测方法
基本信息
- 批准号:2048093
- 负责人:
- 金额:$ 50.98万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2021
- 资助国家:美国
- 起止时间:2021-03-01 至 2026-02-28
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
Buildings consume over 40% of the global energy supply in their construction and operation as embodied (EE) and operational energy (OE), causing over 39% of total global carbon emissions and consuming an enormous amount of freshwater. To reduce the environmental burden of buildings in design and construction decisions, this project seeks to understand the interdependencies of EE and OE components, their relationship to water use and carbon emission, and the current and future impacts of the energy-carbon-water (ECW) nexus. Three research objectives will be pursued: (1) quantify EE-OE interdependencies by measuring an EE factor that represents the EE expense of saving one unit of OE; (2) examine energy-focused design decisions from an ECW perspective; and (3) investigate how fast-changing energy mix and use may influence future EE-OE interdependencies. The key educational goal is to enhance science education of environmentally sustainable buildings by embedding energy modeling and innovative Virtual Reality (VR)-based learning activities into existing curricula and research training. The educational objectives are: (1) stimulate a diagnostic-prognostic-based sustainable built environment education at the university level; (2) enhance the science education of environmental sustainability at the high school level; and (3) extend tools and resources to architects, engineers, and home builders for broader societal benefits. The research plan offers knowledge and resources to be used by students, who, in turn, create data models to help accomplish the research goal.This study combines building information and energy models from engineering with earth science and economic models to close three knowledge gaps. First, the interdependencies of EE and OE components are not fully understood. This research aim to answer: (1) how do different EE and OE components function and influence each other? and (2) which design measures or EE/OE components may be the main driver of environmental change? Second, it is unclear how design decisions based on EE and OE would differ if energy-related carbon emission and water use are considered. This project will explore how the interplay of a complex ECW system may influence design decisions and which system may be the most impactful. Third, the forces of climate change and automation are shifting building energy use towards electricity. How such a shift may influence future ECW interactions is unclear. This study will explore how the forces of climate variability and automation may alter future states of energy use and environmental change and how such changes may affect the complex ECW system in the future. Through a more diagnostic- prognostic modeling of a building’s environmental impacts, this study seeks to close these gaps and create resources to help architects, engineers, and policy makers make scientifically-informed decisions.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
建筑物在其建造和运营过程中消耗了全球 40% 以上的能源供应(包括能源 (EE) 和运行能源 (OE)),造成了全球碳排放总量的 39% 以上,并消耗了大量的淡水,以减少环境负担。在建筑设计和施工决策中,该项目旨在了解 EE 和 OE 组成部分的相互依赖性、它们与用水和碳排放的关系,以及能源-碳-水 (ECW) 关系的当前和未来影响三个研究目标。将追求:(1) 通过测量代表节省一单位 OE 的 EE 费用的 EE 系数来量化 EE-OE 相互依赖性;(2) 从 ECW 角度检查以能源为中心的设计决策;以及 (3) 能源如何快速变化;混合和使用可能会影响未来 EE-OE 的相互依赖性,关键教育目标是通过将能源建模和基于虚拟现实 (VR) 的创新学习活动嵌入现有课程和研究培训中,加强环境可持续建筑的科学教育。是:(1)在大学层面促进基于诊断预测的可持续建筑环境教育;(2)加强高中层面的环境可持续性科学教育;(3)向建筑师、工程师、该研究计划为学生提供了可用的知识和资源,反过来,他们创建数据模型来帮助实现研究目标。这项研究将工程与地球科学的建筑信息和能源模型结合起来。缩小三个知识差距的经济模型首先,相互依赖性。 EE 和 OE 组件尚未完全了解。本研究旨在回答:(1)不同的 EE 和 OE 组件如何相互影响?(2)哪些设计措施或 EE/OE 组件可能是环境的主要驱动因素。其次,如果考虑与能源相关的碳排放和水的使用,目前尚不清楚基于 EE 和 OE 的设计决策有何不同。该项目将探讨复杂的 ECW 系统的相互作用如何影响设计决策以及可能采用哪个系统。第三,影响力最大。气候变化和自动化正在将建筑能源使用转向电力,但这种转变如何影响未来的 ECW 相互作用尚不清楚。本研究将探讨气候变化和自动化的力量如何改变未来的能源使用和环境变化状态。这项研究旨在通过对建筑物的环境影响进行更具诊断性和预测性的建模,并创造资源来帮助建筑师、工程师和政策制定者做出科学的决策。 NSF 奖项反映了其法定使命和通过使用基金会的智力价值和更广泛的影响审查标准进行评估,该项目被认为值得支持。
项目成果
期刊论文数量(3)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Analyzing Embodied Energy and Embodied Water of Construction Materials for an Environmentally Sustainable Built Environment
分析建筑材料的隐含能源和隐含水,以实现环境可持续的建筑环境
- DOI:10.1088/1755-1315/1122/1/012045
- 发表时间:2022-12-01
- 期刊:
- 影响因子:0
- 作者:M. Dixit;P. Pradeep Kumar
- 通讯作者:P. Pradeep Kumar
VR Development Techniques: A Comparative Study for Building Energy Simulation Towards Design Education
VR开发技术:建筑能量模拟与设计教育的比较研究
- DOI:
- 发表时间:2022-11
- 期刊:
- 影响因子:0
- 作者:Anifowose; Hassan
- 通讯作者:Hassan
Analyzing the impact of the aspect ratio of a building on concrete use in its structure
分析建筑物纵横比对其结构中混凝土使用的影响
- DOI:10.14311/app.2022.33.0133
- 发表时间:2022-03
- 期刊:
- 影响因子:0
- 作者:Dixit, Manish K.;Pradeep Kumar, Pranav
- 通讯作者:Pradeep Kumar, Pranav
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Manish Kumar Dixit其他文献
Nanofabrication of Au nanoparticles over conductive metallohydrogel nanofibers for nanocatalysis application
- DOI:
10.1039/c9qi01514k - 发表时间:
2020-01 - 期刊:
- 影响因子:7
- 作者:
Manish Kumar Dixit;Déborah Chery;Chinthakuntla Mahendar;Christophe Bucher;Mrigendra Dubey - 通讯作者:
Mrigendra Dubey
Electrochemical performance of a Li+-enriched metallohydrogel as an electrolyte and electrode material for supercapacitors
- DOI:
10.1039/d4se00096j - 发表时间:
2024-05 - 期刊:
- 影响因子:5.6
- 作者:
Yeeshu Kumar;Moupia Mukherjee;Manish Kumar Dixit;Abul Kalam;Mrigendra Dubey - 通讯作者:
Mrigendra Dubey
Li+-Induced fluorescent metallogel: a case of ESIPT-CHEF and ICT phenomenon
- DOI:
10.1039/c8cp04579h - 发表时间:
2018-08 - 期刊:
- 影响因子:3.3
- 作者:
Manish Kumar Dixit;Mrigendra Dubey - 通讯作者:
Mrigendra Dubey
A Review of Evolving Climate and Energy Economy Trends to Enhance the Dynamic Life Cycle Assessment of Buildings
回顾不断变化的气候和能源经济趋势,以加强建筑物的动态生命周期评估
- DOI:
- 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Sejal Shanbhag;Manish Kumar Dixit - 通讯作者:
Manish Kumar Dixit
D-(+)-Glucose-triggered metallogel to metallogel transition
- DOI:
10.1039/d0tc02877k - 发表时间:
2020-07 - 期刊:
- 影响因子:6.4
- 作者:
Chinthakuntla Mahendar;Manish Kumar Dixit;Yeeshu Kumar;Mrigendra Dubey - 通讯作者:
Mrigendra Dubey
Manish Kumar Dixit的其他文献
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{{ truncateString('Manish Kumar Dixit', 18)}}的其他基金
RAPID International Type I: Identifying Gaps, Interventions and Opportunities of International Collaboration During the Current COVID-19 Pandemic
RAPID International I 类:识别当前 COVID-19 大流行期间国际合作的差距、干预措施和机会
- 批准号:
2111424 - 财政年份:2021
- 资助金额:
$ 50.98万 - 项目类别:
Standard Grant
FW-HTF-RM: Augmenting Spatial Cognition Capabilities of Future Workforce to Enhance Work Performance in Altered Environments Using Virtual Reality
FW-HTF-RM:利用虚拟现实增强未来劳动力的空间认知能力,以提高改变环境中的工作绩效
- 批准号:
1928695 - 财政年份:2019
- 资助金额:
$ 50.98万 - 项目类别:
Standard Grant
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