본 연구는 활용의 어려움, 실무적용의 한계, 보상기준의 미흡, 가치평가의 비 객관성 등 여러 문제점을 내포 한 것으로 파악된 기존의 VE 프로세스를 개선하고, 4차 산업시대에 적합한 VE 활동을 유도하고자 ‘스마트기술을 활용한 VE 프로세스 모델(Integrated VE and Smart Technology ...
본 연구는 활용의 어려움, 실무적용의 한계, 보상기준의 미흡, 가치평가의 비 객관성 등 여러 문제점을 내포 한 것으로 파악된 기존의 VE 프로세스를 개선하고, 4차 산업시대에 적합한 VE 활동을 유도하고자 ‘스마트기술을 활용한 VE 프로세스 모델(Integrated VE and Smart Technology Model : INVEST Model)’을 제안하였다. 이를 위해 VE와 건설산업의 스마트 기술에 관련한 이론, 연구, 실무 현황을 분석하였고, 건설 실무자를 대상으로 인식도를 조사한 결과 건설산업에 있어 현재까지 스마트 기술의 인지도는 높지 않으나 본격적으로 적용시 안전성 확보, 공사기간 단축, 품질보장, 신기술개발 및 건설정보 공유 등의 긍정적 효과를 크게 기대하고 있으며, 인력고용의 축소, 획일적 현장관리, 적용현장의 한계성, 잉여기기 낭비 및 결함의 연계성 등 부작용도 함께 예측하였다. 또한 VE 활동 경험자를 대상으로 스마트 기술의 VE 프로세스 활동에 대한 단계별 영향정도를 조사한 결과 아이디어 창출, 사용자요구측정, 프로젝트 정보수집, 개략·상세평가 및 대상선정 단계 등의 순으로 높게 조사되었고, VE 팀 구성, VE 시행장소 선정, LCC분석, 기능평가, 제안서 작성 등은 상대적으로 영향도가 낮은 것으로 파악되었다. 동시에 영향도가 높은 스마트 기술은 클라우드, 빅 데이터, BIM, 블록체인, 인공지능, 및 AR·VR 기술 등의 순으로 조사되었고, 로봇자동화, 드론, 생체인식, 라이프로깅 및 IoT센서 기술의 순으로 낮게 분석되었다. 이를 토대로 INVEST Model을 구축하고, 각 단계별 INVEST Model의 활용방법을 상세하게 설명하였으며, 이를 통해 각 VE 단계별로 효과적인 스마트 기술을 선별하여 적용할 수 있도록 제안하였다. 이는 VE와 관련한 방대한 정보의 저장, 처리, 공유, 결정이 가능하고 외부로 부터의 보안도 철저하게 관리할 수 있으며, VE 팀원들의 효율적인 활동을 유도할 수 있다. 향후 실무적 적용 사례 증가를 통한 스마트 기술의 효과성을 검증하고, 스마트 기술에 적합한 새로운 체계의 VE 프로세스를 구축하며, 스마트 기술의 반복된 경험을 통한 설문 조사대상자의 전문성 확보 및 실제 VE 프로젝트에 적용하고 효과성을 검증하는 시뮬레이션 과정 등을 수행하여 INVEST Model의 발전을 모색해야 한다.
키워드 : 스마트 기술, VE 프로세스 모델, 4차 산업기술, 건설산업, VE 및 스마트 기술 통합모델
본 연구는 활용의 어려움, 실무적용의 한계, 보상기준의 미흡, 가치평가의 비 객관성 등 여러 문제점을 내포 한 것으로 파악된 기존의 VE 프로세스를 개선하고, 4차 산업시대에 적합한 VE 활동을 유도하고자 ‘스마트기술을 활용한 VE 프로세스 모델(Integrated VE and Smart Technology Model : INVEST Model)’을 제안하였다. 이를 위해 VE와 건설산업의 스마트 기술에 관련한 이론, 연구, 실무 현황을 분석하였고, 건설 실무자를 대상으로 인식도를 조사한 결과 건설산업에 있어 현재까지 스마트 기술의 인지도는 높지 않으나 본격적으로 적용시 안전성 확보, 공사기간 단축, 품질보장, 신기술개발 및 건설정보 공유 등의 긍정적 효과를 크게 기대하고 있으며, 인력고용의 축소, 획일적 현장관리, 적용현장의 한계성, 잉여기기 낭비 및 결함의 연계성 등 부작용도 함께 예측하였다. 또한 VE 활동 경험자를 대상으로 스마트 기술의 VE 프로세스 활동에 대한 단계별 영향정도를 조사한 결과 아이디어 창출, 사용자요구측정, 프로젝트 정보수집, 개략·상세평가 및 대상선정 단계 등의 순으로 높게 조사되었고, VE 팀 구성, VE 시행장소 선정, LCC분석, 기능평가, 제안서 작성 등은 상대적으로 영향도가 낮은 것으로 파악되었다. 동시에 영향도가 높은 스마트 기술은 클라우드, 빅 데이터, BIM, 블록체인, 인공지능, 및 AR·VR 기술 등의 순으로 조사되었고, 로봇자동화, 드론, 생체인식, 라이프로깅 및 IoT센서 기술의 순으로 낮게 분석되었다. 이를 토대로 INVEST Model을 구축하고, 각 단계별 INVEST Model의 활용방법을 상세하게 설명하였으며, 이를 통해 각 VE 단계별로 효과적인 스마트 기술을 선별하여 적용할 수 있도록 제안하였다. 이는 VE와 관련한 방대한 정보의 저장, 처리, 공유, 결정이 가능하고 외부로 부터의 보안도 철저하게 관리할 수 있으며, VE 팀원들의 효율적인 활동을 유도할 수 있다. 향후 실무적 적용 사례 증가를 통한 스마트 기술의 효과성을 검증하고, 스마트 기술에 적합한 새로운 체계의 VE 프로세스를 구축하며, 스마트 기술의 반복된 경험을 통한 설문 조사대상자의 전문성 확보 및 실제 VE 프로젝트에 적용하고 효과성을 검증하는 시뮬레이션 과정 등을 수행하여 INVEST Model의 발전을 모색해야 한다.
키워드 : 스마트 기술, VE 프로세스 모델, 4차 산업기술, 건설산업, VE 및 스마트 기술 통합모델
This paper proposed the 'Integrated VE and Smart Technology Model (INVEST Model)' to induce efficient VE activities in the 4th industrial era. To do this, the research was conducted theories and studies related to the smart technology in VE and the construction industry were analyzed. Also, to analy...
This paper proposed the 'Integrated VE and Smart Technology Model (INVEST Model)' to induce efficient VE activities in the 4th industrial era. To do this, the research was conducted theories and studies related to the smart technology in VE and the construction industry were analyzed. Also, to analyze the status of the study, the current status and problems of smart technology and VE were identified. Next, the perception of smart technology for the construction industry was investigated for construction managers, and the degree of influence of smart technology on the VE process activities was investigated for those who experienced VE activities. And 'Integrated VE and Smart Technology Model (INVEST Model)' was developed based on the above research. By establishing a new VE process model suitable for the 4th industrial era through the INVEST Model proposed in this study, meaningful results were established that can establish easier and more efficient VE activities in the construction industry. The results derived from this study are as follows. First, it was investigated that VE in Korea has problems in easy usability, practice effectiveness, cost compensation , function improvement and value evaluation. It was analyzed that the development of a new VE process model was needed as improvements were largely needed in the business sector, compensation sector, and recognition sector. Second, smart technology in the construction industry is being applied in the design, construction, and maintenance stages. Through the survey, the construction managers had low awareness of smart technology, but the future prospects were positive. For this reason, continuous publicity and development strategies are required. In addition, smart technology is expected to have positive effects such as increasing safety, shortening the construction period, improving construction quality, developing new technologies and sharing construction information. However, it was found that side effects such as reduction of construction manpower jobs, uniform construction management, limitations of application construction sites, non-use of existing construction equipment, and connection with accidents were predicted. Third, in order to build the INVEST Model, the influence of smart technology for each stage of the VE process was investigated for those with experience in performing VE, and through this, the influence of smart technology for each stage of VE could be derived. The high-impact VE stage was investigated in the order of Idea Generation Phase, User’s Needs Estimation Phase, Project Information Collection Phase, Outline·Detailed Evaluation Phase, and Object Selection Phase, and the low-impact stage was VE Team Organization Phase, VE Place Selection Phase, LCC Analysis Phase, Function Evaluation Phase, and Proposal Writing Phase. And, smart technologies with high impact were investigated in the order of Cloud, Big Data, BIM, Blockchain, Artificial Intelligence, and Virtual·Augmented Reality technologies. On the other hand, Robot Automation, Drones, Biometrics, Lifelogging, and IoT Sensor technologies were analyzed lowest in that order. Fourth, effective smart technology can be selected and applied for each VE stage through this INVEST Model. Through this, it is possible to store, process, share and decide a large amount of VE information, and it is possible to thoroughly manage security from the outside, and it can induce efficient activities of VE team members.
Key word : Smart Technology, Value Engineering Process Model, 4th Industrial Technology, Construction Industry, Integrated VE and Smart Technology Model.
This paper proposed the 'Integrated VE and Smart Technology Model (INVEST Model)' to induce efficient VE activities in the 4th industrial era. To do this, the research was conducted theories and studies related to the smart technology in VE and the construction industry were analyzed. Also, to analyze the status of the study, the current status and problems of smart technology and VE were identified. Next, the perception of smart technology for the construction industry was investigated for construction managers, and the degree of influence of smart technology on the VE process activities was investigated for those who experienced VE activities. And 'Integrated VE and Smart Technology Model (INVEST Model)' was developed based on the above research. By establishing a new VE process model suitable for the 4th industrial era through the INVEST Model proposed in this study, meaningful results were established that can establish easier and more efficient VE activities in the construction industry. The results derived from this study are as follows. First, it was investigated that VE in Korea has problems in easy usability, practice effectiveness, cost compensation , function improvement and value evaluation. It was analyzed that the development of a new VE process model was needed as improvements were largely needed in the business sector, compensation sector, and recognition sector. Second, smart technology in the construction industry is being applied in the design, construction, and maintenance stages. Through the survey, the construction managers had low awareness of smart technology, but the future prospects were positive. For this reason, continuous publicity and development strategies are required. In addition, smart technology is expected to have positive effects such as increasing safety, shortening the construction period, improving construction quality, developing new technologies and sharing construction information. However, it was found that side effects such as reduction of construction manpower jobs, uniform construction management, limitations of application construction sites, non-use of existing construction equipment, and connection with accidents were predicted. Third, in order to build the INVEST Model, the influence of smart technology for each stage of the VE process was investigated for those with experience in performing VE, and through this, the influence of smart technology for each stage of VE could be derived. The high-impact VE stage was investigated in the order of Idea Generation Phase, User’s Needs Estimation Phase, Project Information Collection Phase, Outline·Detailed Evaluation Phase, and Object Selection Phase, and the low-impact stage was VE Team Organization Phase, VE Place Selection Phase, LCC Analysis Phase, Function Evaluation Phase, and Proposal Writing Phase. And, smart technologies with high impact were investigated in the order of Cloud, Big Data, BIM, Blockchain, Artificial Intelligence, and Virtual·Augmented Reality technologies. On the other hand, Robot Automation, Drones, Biometrics, Lifelogging, and IoT Sensor technologies were analyzed lowest in that order. Fourth, effective smart technology can be selected and applied for each VE stage through this INVEST Model. Through this, it is possible to store, process, share and decide a large amount of VE information, and it is possible to thoroughly manage security from the outside, and it can induce efficient activities of VE team members.
Key word : Smart Technology, Value Engineering Process Model, 4th Industrial Technology, Construction Industry, Integrated VE and Smart Technology Model.
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