Sustainable target value framework : integrating life cycle assessment and target value design for improved energy and environmental performance of buildings
Abstract/Contents
- Abstract
- The built environment creates significant environmental and economic impacts. Buildings are the largest consumer of energy and greatest contributor to climate change in the United States—consuming approximately half of energy produced and contributing close to half of greenhouse gas emissions. Building designers, contractors, and owners have developed methods to consider costs, but currently have few methods to effectively assess and control a building's life cycle energy and environmental impacts during the design phase. Managing and reducing these impacts during design requires rapid information turnaround and decision-making. This research combines life cycle assessment (LCA) and target value design (TVD) to rapidly produce more sustainable building designs that account for life cycle impacts. The STV design process involves environmental design targets and an STV tool to quantify environmental design performance in an iterative design process. By establishing site-specific sustainability targets and using dynamically-updating life cycle assessments, this research demonstrates that buildings can be designed to perform at higher environmental standards than those designed without a target in place. Further, this work illustrates that setting specific environmental sustainability targets prior to design and providing support resources that allow designers to iteratively improve and re-evaluate designs, reduces the impact of the building design from initial to final design. In parallel with cost reductions resulting from target value design, STV design implementation results in building designs for which impacts decreased over the course of design and for which the final design met or surpassed the target in terms of environmental performance. STV implementation is also extended to demonstrate a method to measure and manage the cradle-to-gate life cycle environmental impacts by linking environmental targets with modern construction management methods, to enable building stakeholders to create buildings that actually to meet STV targets. The STV methodology offers building stakeholders unique analysis opportunities to examine the tradeoffs between design, construction, and operation decisions.
Description
| Type of resource | text |
|---|---|
| Form | electronic; electronic resource; remote |
| Extent | 1 online resource. |
| Publication date | 2014 |
| Issuance | monographic |
| Language | English |
Creators/Contributors
| Associated with | Russell-Smith, Sarah Vaughan |
|---|---|
| Associated with | Stanford University, Department of Civil and Environmental Engineering. |
| Primary advisor | Jacobson, Mark Z. (Mark Zachary) |
| Primary advisor | Lepech, Michael |
| Thesis advisor | Jacobson, Mark Z. (Mark Zachary) |
| Thesis advisor | Lepech, Michael |
| Thesis advisor | Fischer, Martin, 1960 July 11- |
| Advisor | Fischer, Martin, 1960 July 11- |
Subjects
| Genre | Theses |
|---|
Bibliographic information
| Statement of responsibility | Sarah Vaughan Russell-Smith. |
|---|---|
| Note | Submitted to the Department of Civil and Environmental Engineering. |
| Thesis | Thesis (Ph.D.)--Stanford University, 2014. |
| Location | electronic resource |
Access conditions
- Copyright
- © 2014 by Sarah Vaughan Russell-Smith
- License
- This work is licensed under a Creative Commons Attribution Non Commercial 3.0 Unported license (CC BY-NC).
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