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Production Scheduling for Multi Project Modular Construction based on Genetic Algorithm

DC Field Value Language
dc.contributor.advisor박문서-
dc.contributor.author김민정-
dc.date.accessioned2017-07-14T04:01:53Z-
dc.date.available2017-07-14T04:01:53Z-
dc.date.issued2016-02-
dc.identifier.other000000132191-
dc.identifier.urihttps://hdl.handle.net/10371/124119-
dc.description학위논문 (석사)-- 서울대학교 대학원 : 건축학과, 2016. 2. 박문서.-
dc.description.abstractThe modular construction has several advantages such as high quality of product, safe work condition and short construction duration. The production scheduling of modular construction should consider time frame of factory production, transport and erection process with limited resources (e.g., modular units, transporter and workers). The production scheduling of multi modular construction project manages the modular constructions characteristics and diversity of projects, as a type of modular unit, modular unit quantities, and date for delivery. However, current modular production scheduling techniques are weak in dealing with resource interactions and each project requirement in multi modular construction project environments. Inefficient allocation of resources during multi modular construction project may cause delays and cost overruns to construction operation. In this circumstance, this research suggests a production scheduling model for schedule optimization of multi project of modular construction, using genetic algorithm as one of the powerful method for schedule optimization with multiple constrained resources. Comparing to the result of the existed schedule of case study, setting optimized scheduling for multi project decreases the total factory production schedule. By using proposed optimization tool, efficient allocation of resource and saving project time is expected.-
dc.description.tableofcontentsChapter 1 Introduction 1
1.1 Research Background 1
1.2 Research Objective 3
1.3 Research Methodology and Scope 4

Chapter 2 Literature Review 6
2.1 Characteristics on Modular Construction 6
2.2 Multi Project Factory Production Scheduling 8
2.3 Previous Studies for Multi Project Scheduling 11
2.4 Genetic Algorithm 13
2.5 Summary 15

Chapter 3 Production Scheduling Optimization Model 16
3.1 Variables for Multi Project Modular Construction 16
3.1.1 Modular Factory 18
3.1.2 Shipping of modular units 19
3.1.3 On-site construction 19
3.2 Production Scheduling Model Development 20
3.3 Summary 25

Chapter 4 Case Study 26
4.1 Existing Production Scheduling 28
4.2 Model for Factory Production Scheduling 30
4.3 Application Results and Analysis 35
4.4 Summary 40

Chapter 5 Conclusion 41
5.1 Research Results 41
5.2 Contribution and Future Research 42

Reference 44

Abstract (Korean) 49
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dc.formatapplication/pdf-
dc.format.extent3844399 bytes-
dc.format.mediumapplication/pdf-
dc.language.isoen-
dc.publisher서울대학교 대학원-
dc.subject모듈러 건축-
dc.subject모듈러 유닛-
dc.subject다중 프로젝트-
dc.subject공장 공정 계획-
dc.subject유전자 알고리즘-
dc.subject.ddc690-
dc.titleProduction Scheduling for Multi Project Modular Construction based on Genetic Algorithm-
dc.typeThesis-
dc.contributor.AlternativeAuthorMinjung Kim-
dc.description.degreeMaster-
dc.citation.pages50-
dc.contributor.affiliation공과대학 건축학과-
dc.date.awarded2016-02-
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