Earticle

초록

영어

In recent years, researchers are increasingly trying to use BIM-based 3D models for BIM nD design such as 4D (3D + Time) and 5D (4D + Cost). However, there are still many problems in efficiently using process management based on the BIM information created at each design stage. Therefore, this study proposes a method to automate 4D and 5D design support in each design stage by using BIM-based Dynamo algorithm. To do this, I implemented an algorithm that can automatically input the process information needed for 4D and 5D by using Revit's Add-in program, Dynamo. In order to support the 4D design, the algorithm was created to enable automatic process simulation by synchronizing process simulation information (Excel file) through the Navisworks program, BIM software. The algorithm was created to automatically enable process simulation. And to support the 5D design, the algorithm was developed to enable automatic extraction of the information needed for mass production from the BIM model by utilizing the dynamo algorithm. Therefore, in order to verify the 4D and 5D design support algorithms, we verified the applicability through consultation with related workers and experts. As a result, it has been demonstrated that it is possible to manage information about process information and to quickly extract information from design and design changes. In addition, BIM data can be used to manage and input the necessary process information in 4D and 5D, which is advantageous for shortening construction time and cost. This study will make it easy to improve design quality and manage design information, and will be the foundation for future building automation research.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
1.2 연구방법 및 절차
2. BIM기반 4D, 5D 활용현황 및 자동화에 관한 선행연구
2.1 BIM기반 4D, 5D 프로세스 및 활용 현황 분석
2.2 BIM속성정보를 활용한 건설 자동화 선행연구 분석
3. 4D, 5D 설계 지원을 위한 매개변수 활용방안 및 BIM - Dynamo 연동방안
3.1 BIM 속성정보를 활용한 매개변수 설정 및 활용방안
3.2 BIM 매개변수와 Dynamo 알고리즘 연동 방안
4. Dynamo와 BIM을 활용한 4D, 5D 설계지원을 위한 알고리즘 구현 및 검증
4.1 Dynamo를활용한4D, 5D 설계자동화알고리즘구현
4.2 4D, 5D 알고리즘 활용도에 대한 전문가 검증
5. 결론
REFERENCES

저자

• 정재원 [ Jeong, Jae-Won | 경북대학교 건축학과 석사수료 ]
• 서지효 [ Seo, Ji-Hyo | 경북대학교 건축학과 박사수료 ]
• 박혜진 [ Park, Hye-Jin | 경북대학교 건축학과 박사과정 ]
• 추승연 [ Choo, Seung-Yeon | 경북대학교 건축학과 정교수, 공학박사 ] Corresponding author

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