• 한국건설관리학회논문집
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• 제14권4호
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• pp.15-23
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• 2013

건설프로젝트는 현장여건의 변화와 불확실성으로 신뢰성 높은 계획을 수립하기 힘들고 따라서 건축시공시뮬레이션 시스템의 도입으로 그러한 문제점을 해결하고 신뢰성 높은 계획을 수립하려는 노력을 보이고 있다. 그러나 현시점의 시뮬레이션 시스템은 단순 애니메이션 용도로만 사용되고 실제 엔지니어링 업무를 지원하는 경우도 드물다. 최근 들어 이러한 한계점을 탈피하고 보다 시뮬레이션 시스템을 보다 적극적으로 사용하기 위한 연구와 개발이 이루어지고 있다. 하지만 BIM의 가장 핵심이 업무 효율성이라는 점에서 이러한 BIM기반 건축시공시뮬레이션시스템 등의 BIM기반 시스템은 성능 분석이 매우 필요한 요소라고 판단된다. 본 연구에서는 이를 위하여 시뮬레이션의 핵심 업무 프로세스를 정의하고 표준 시나리오를 정의하여 이를 기준으로 성능을 분석하는 방법론을 제시함으로써 좀 더 효율적이고 적극성을 갖춘 시뮬레이션 시스템 개발을 가능하게 하고자 한다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 가을 학술논문 발표대회
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• pp.85-86
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• 2022

In this study, a simulation using Company A's COMSOL heat flow program was used to analyze the thermal diffusion simulation according to the depth of the high-temperature exposed cement paste. As a result of the analysis, it showed a similar relationship with the measured temperature as of 180 minutes.

• 건축사
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• 통권569호
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• pp.102-121
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• 2016

일본의 시바우라공과대학에서 에네마네하우스 공모전에 참여해 제안했던 제로에너지하우스(ZEH)로 요코하마에서 시공한 후 해체하여 후쿠시마에 재설치해 활용한 프로젝트이다. 시바우라공과대학은 설계단계에서부터 BIM을 활용해 에너지 분석 및 시공을 위한 각종 시뮬레이션을 수행하였으며 특히 시공 후 전시기간이 끝난 후 재설치를 위한 조립시스템 검토에 유용하게 활용하였다. 이를 통해 에너지 효율과 지속가능성을 BIM을 통해 향상시킨 모범적인 사례이다.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 봄 학술논문 발표대회
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• pp.34-35
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• 2021

Currently, the Korean Smart Construction Corporation aims to stimulate overseas expansion of smart construction technology centered on Expressway development. In addition, the integrated classification system of construction information with Work Breakdown Structure(WBS) is currently being established in Korea, but its application to the construction industry is limited. In this study, data generation using simulation is carried out at the lowest level of WBS presented by the Korea Expressway Corporation, and detailed process productivity is predicted by site conditions.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2022년도 봄 학술논문 발표대회
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• pp.200-201
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• 2022

Off-Site Construction is being widely adopted as an alternative to solve endemic problems in construction industry such as low productivity and efficiency. However, it is strongly recommended to examine the transportation process to be optimized because it determines the size of a modular and influences the cost of the construction. Therefore, in this study simulation model for optimization of modular construction transportation plan was developed using AnyLogic. As a result of the study, the influence of trailer transport capacity and transport time increases as the number of modular which should be transported from factory to site increases.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 가을학술발표대회논문집
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• pp.259-260
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• 2023

This study aims to build VR using BIM at our actual site, simulate it in a realistic background, and simulate new safety-related technologies being developed by our company rather than safety education contents to review optimal use plans for each field type so that the new technology can be effectively applied in the field.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 봄 학술논문 발표대회
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• pp.149-150
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• 2021

Earthwork is the starting work of construction process, which has the greatest impact on the productivity of the construction project among the works. However, it is difficult to derive accurate productivity becuase the earthwork plan is affected by geological condition of the jobsite. Therefore, a simulation model for productivity analysis of earthwork was developed using CYCLONE modeling method in this study. In this paper, simulation model was made considering the impact factors of earthwork productivity. The proposed model can be utilized for sensitivity analysis in future studies.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2007년도 춘계학술논문 발표대회
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• pp.119-122
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• 2007

The purpose of this study is to propose development of Schedule based Architectural Construction Simulation System. In this study (or paper), It analyzes the simulation system concept and its characteristics, and analyze the main functions simulation system and the range of functions which are already used currently. Therefore, It could find the limit of the present simulation system, and propose more effective solutions to develop Schedule based Architectural Construction Simulation System.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2020년도 가을 학술논문 발표대회
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• pp.107-108
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• 2020

There is a need to analyze various factors in evacuation safety assessment of building in fire. In the current performance based design, evacuation safety assessment in case of fire is being conducted through the simulation as FDS and Pathfinder. However, the location and size of the door, the location of evacuation in the event of a fire are not considered when design. Accordingly, it is difficult to determine the worst case scenario considering the actual fire. Therefore in this study, in this study, we will propose an appropriate evaluation plan through simulation considering the worst-case scenario that may occur in case of fire.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2023년도 가을학술발표대회논문집
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• pp.129-130
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• 2023

This study proposes rainwater infiltration retention blocks as a solution to the flooding problems caused by recent climate change and developed a flood prediction simulation program to select the optimal site for installing rainwater infiltration retention blocks that can minimize damage from floods. By applying the existing 2D flood analysis model G2D and adding a reservoir function, the volume of water before and after installation can be determined through simulation results.