DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | 김재홍 | - |
dc.contributor.author | Kim, Seung Mo | - |
dc.contributor.author | 김승모 | - |
dc.date.accessioned | 2024-07-30T19:30:14Z | - |
dc.date.available | 2024-07-30T19:30:14Z | - |
dc.date.issued | 2024 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=1095832&flag=dissertation | en_US |
dc.identifier.uri | http://hdl.handle.net/10203/321244 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 건설및환경공학과, 2024.2,[v, 51 p. :] | - |
dc.description.abstract | The construction industry is the most crucial economic sector worldwide, accounting for approximately 9% to 15% of the GDP of most countries. However, it is currently facing limitations due to various issues, including low productivity. As an alternative, robotic automated construction technology is emerging. Precast concrete (PC) module printing is a method for producing precast concrete modules for application in prefab construction. Unlike the additive manufacturing method of 3D concrete printing, PC module printing does not feature the moineau pump for extrusion, and flowable concrete is used for printing. Therefore, the shape stability of the output is directly related to the quality of the concrete structure, hence it is essential to control the process parameters in the printing procedure. In this study, a lab-scale printing device for the PC module printing process was developed, and the various conditions of printing were conducted by controlling the parameters of waiting time, printing speed, and vibration compaction. The height of the output samples was evaluated to determine appropriate variables for optimization. | - |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | 로봇건설▼a프리팹▼a프리캐스트 콘크리트 모듈 프린팅▼a형태안정성▼a소성점도 | - |
dc.subject | Robotic construction▼aPrefab▼aPrecast concrete module printing▼aShape stability▼aViscosity | - |
dc.title | Preliminary experiment for precast concrete module printing utilizing for modular construction | - |
dc.title.alternative | 모듈러 시공을 위한 프리캐스트 콘크리트 모듈 프린팅의 시공방법 제안 및 기초 실험 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 325007 | - |
dc.description.department | 한국과학기술원 :건설및환경공학과, | - |
dc.contributor.alternativeauthor | Kim, Jae Hong | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.