國立虎尾科技大學 |

Integrated design tool of building system optimization for building life cycle cost.

紀錄類型:	書目-語言資料,手稿 : Monograph/item
正題名/作者:	Integrated design tool of building system optimization for building life cycle cost./
作者:	Bae, Yeon Jin.
面頁冊數:	1 online resource (190 pages)
附註:	Source: Dissertation Abstracts International, Volume: 78-03(E), Section: B.
Contained By:	Dissertation Abstracts International78-03B(E).
標題:	Civil engineering. -
電子資源:	click for full text (PQDT)
ISBN:	9781369246445

Integrated design tool of building system optimization for building life cycle cost.
Bae, Yeon Jin.

Integrated design tool of building system optimization for building life cycle cost. - 1 online resource (190 pages)

Source: Dissertation Abstracts International, Volume: 78-03(E), Section: B.

Thesis (Ph.D.)--Purdue University, 2016.

Includes bibliographical references

The optimization of energy efficient buildings is a highly complex problem and requires a long running process due to the many options that exist at the time that a building is being designed. Although this is the time when critical decisions can be made that have the largest impact on building life-cycle cost (LCC), such large-scale optimization problems are often prohibitive within the building industry because of the excessive computational time. Therefore, this research aims to develop an accurate and efficient integrated design tool for performing building life cycle cost optimization. The developed methodology includes follow objectives.

Electronic reproduction.
Ann Arbor, Mich. :
ProQuest,
2018

Mode of access: World Wide Web

ISBN: 9781369246445Subjects--Topical Terms:

561339
Civil engineering.
Index Terms--Genre/Form:

554714
Electronic books.

Integrated design tool of building system optimization for building life cycle cost.
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245 1 0 $a Integrated design tool of building system optimization for building life cycle cost.
264 0 $c 2016
300 $a 1 online resource (190 pages)
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500 $a Source: Dissertation Abstracts International, Volume: 78-03(E), Section: B.
500 $a Adviser: W. Travis Horton.
502 $a Thesis (Ph.D.)--Purdue University, 2016.
504 $a Includes bibliographical references
520 $a The optimization of energy efficient buildings is a highly complex problem and requires a long running process due to the many options that exist at the time that a building is being designed. Although this is the time when critical decisions can be made that have the largest impact on building life-cycle cost (LCC), such large-scale optimization problems are often prohibitive within the building industry because of the excessive computational time. Therefore, this research aims to develop an accurate and efficient integrated design tool for performing building life cycle cost optimization. The developed methodology includes follow objectives.
520 $a (1) Develop a detailed building life cycle cost analysis. To predict energy consumption accurately, detailed modeling is done with energy simulation software. To evaluate construction cost, realistic data is taken from actual construction and equipment cost database. (2) Using the variable selection process, significant variables that demonstrate the most significant contribution in the optimization study are identified. By identifying these variables the design space is reduced significantly. (3) To overcome the long computational time required to generate sufficient data that can be used during the variable selection process, a simplified energy consumption model is developed to replace the full annual energy simulation. (4) With an appropriately reduced number of input design variables the optimization methodology is applied to building life cycle cost using energy simulation software and available cost data. (5) With optimized result of the significant variables, the design space is explored near optimum to identify the best value of the insignificant variables to get closer to the true optimum.
520 $a The developed methodology has been applied to three residential building types; a residential building with crawl space, a residential building with slab on grade, and a residential building with a heated basement in multiple locations in the United States. The case study results show that the developed methodology effectively and accurately finds the optimum point compared to the full optimization process with all design variables.
533 $a Electronic reproduction. $b Ann Arbor, Mich. : $c ProQuest, $d 2018
538 $a Mode of access: World Wide Web
650 4 $a Civil engineering. $3 561339
650 4 $a Architectural engineering. $3 1180400
655 7 $a Electronic books. $2 local $3 554714
690 $a 0543
690 $a 0462
710 2 $a ProQuest Information and Learning Co. $3 1178819
710 2 $a Purdue University. $b Civil Engineering. $3 1179175
773 0 $t Dissertation Abstracts International $g 78-03B(E).
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10170592 $z click for full text (PQDT)