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단지공사의 토공구획 계획 모델
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 백현기 | - |
| dc.contributor.author | 강상혁 | - |
| dc.contributor.author | 서종원 | - |
| dc.date.accessioned | 2022-07-15T22:16:31Z | - |
| dc.date.available | 2022-07-15T22:16:31Z | - |
| dc.date.issued | 2015-06 | - |
| dc.identifier.issn | 1015-6348 | - |
| dc.identifier.issn | 2799-9629 | - |
| dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156998 | - |
| dc.description.abstract | 단지 조성을 위한 토공사는 대상 부지의 지형고를 계획고와 맞추기 위한 대규모 토량이동으로 이루어지는 공사로 전체 공사비에 20~30%를 차지하는 중요한 공정이다. 한편 토공사는 주로 적재-운반-하차-복귀의 단순 작업사이클로 구성되어 있어 계획의 품질은 공기와 비용에 매우 큰 영향을 끼친다. 본 연구에서는 대규모 단지 조성 공사에서 토공 운반거리를 최소화할 수 있는 토량구획 모델을 제시하였다. 본 모델은 구획 알고리즘과 simulated Annealing 알고리즘에 기반하고 있으며, 이러한 알고리즘은 국부해에 빠질 수 있는 현행 토공구획 방법을 개선하기 위하여 도입되었다. 제시된 모델의 적용성을 평가하기 위하여 실제 단지공사 토량이동도를 대상으로 시뮬레이션을 실시한 결과 약 14%의 개선효과를 확인하였다. | - |
| dc.description.abstract | Earthwork in a large construction project such as a land development generally costs 20-30% of the total cost. The earthmoving process, comprising of four repetitive tasks: loading, hauling, unloading, returning, is quite simple and it does not need delicate or advanced techniques. Therefore, earthmoving earthwork planning can heavily affect the cost and time., and Even a slight deviation from the plan can increase or decrease the cost and time. This study presents a planning model that minimizes average haul distance in a large complex construction project. Based on earthwork planning, practitioners’ heuristics, a districting algorithm and Simulated Annealing algorithm were employed to build the model. Districting algorithm plays a role that divides in dividing an earthmoving area into several sections. Simulated annealing provides a function that decides whether a new generated solution is confident. Finally, the proposed model was applied to a real earthmoving project of a large land development. It was found that the model showed approximately 14% improvement in average hauling distance compared to the actual design plan. | - |
| dc.format.extent | 9 | - |
| dc.language | 한국어 | - |
| dc.language.iso | KOR | - |
| dc.publisher | 대한토목학회 | - |
| dc.title | 단지공사의 토공구획 계획 모델 | - |
| dc.title.alternative | An Earthwork Districting Model for Large Construction Projects | - |
| dc.type | Article | - |
| dc.publisher.location | 대한민국 | - |
| dc.identifier.doi | 10.12652/Ksce.2015.35.3.0715 | - |
| dc.identifier.bibliographicCitation | 대한토목학회논문집(국문), v.35, no.3, pp 715 - 723 | - |
| dc.citation.title | 대한토목학회논문집(국문) | - |
| dc.citation.volume | 35 | - |
| dc.citation.number | 3 | - |
| dc.citation.startPage | 715 | - |
| dc.citation.endPage | 723 | - |
| dc.identifier.kciid | ART001994872 | - |
| dc.description.isOpenAccess | N | - |
| dc.description.journalRegisteredClass | kci | - |
| dc.subject.keywordAuthor | Construction of complex | - |
| dc.subject.keywordAuthor | Haul route | - |
| dc.subject.keywordAuthor | Cut | - |
| dc.subject.keywordAuthor | Fill | - |
| dc.subject.keywordAuthor | Districting area | - |
| dc.subject.keywordAuthor | Simulated Annealing (SA) | - |
| dc.subject.keywordAuthor | 단지조성 | - |
| dc.subject.keywordAuthor | 토공사 | - |
| dc.subject.keywordAuthor | 절토 | - |
| dc.subject.keywordAuthor | 성토 | - |
| dc.subject.keywordAuthor | 구획산출 | - |
| dc.subject.keywordAuthor | Simulated Annealing | - |
| dc.identifier.url | http://koreascience.or.kr/article/JAKO201518564243866.page | - |
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