초록 ▼

■ 3세부 : 다차원 객체기반 철도인프라 시공관리 기술 개발
∘ 철도인프라 사업관리 공정 관리 기술 개발
∘ 철도인프라 사업관리 표준 프레임워크 개발
∘ 철도인프라 사업관리를 위한 BIM 기반의 의사결정 지원 기술 개발
∘ 철도인프라 BIM 기반 사업관리 운영체계 Test Bed
∘ 철도시설 공정별 공사기간 예측 알고리즘 및 전산 프로그램 개발
∘ 철도인프라 시공현장 영상정보 연동 기술 개발
∘ BIM 기반 설계변경에 따른 공사비 추정 알고리즘 및 설계변경 기능 개발

(출처 : 보고

■ 3세부 : 다차원 객체기반 철도인프라 시공관리 기술 개발
∘ 철도인프라 사업관리 공정 관리 기술 개발
∘ 철도인프라 사업관리 표준 프레임워크 개발
∘ 철도인프라 사업관리를 위한 BIM 기반의 의사결정 지원 기술 개발
∘ 철도인프라 BIM 기반 사업관리 운영체계 Test Bed
∘ 철도시설 공정별 공사기간 예측 알고리즘 및 전산 프로그램 개발
∘ 철도인프라 시공현장 영상정보 연동 기술 개발
∘ BIM 기반 설계변경에 따른 공사비 추정 알고리즘 및 설계변경 기능 개발

(출처 : 보고서 요약서 3p)

Abstract ▼

□ Purpose & Contents
∘ Recently, BIM is actively applied mainly to building projects both at home and abroad. However, as there is a paradigm shift in visualization of design and construction information, the application of BIM to civil engineering projects including railway becomes essential

□ Purpose & Contents
∘ Recently, BIM is actively applied mainly to building projects both at home and abroad. However, as there is a paradigm shift in visualization of design and construction information, the application of BIM to civil engineering projects including railway becomes essential
∘ Although various studies and application cases of BIM are being reported both at home and abroad, most of them are limited to 3D modeling techniques in the stage of design and even BIM-based 4D CAD systems include merely a passivefunction of BIM which provides simple visual information about status ofschedule
∘ The application of BIM to civil engineering projects including railway facility is still in an early stage. The application cases in foreign countries have not shown any specialized function applicable to theconstruction of railway infrastructure. Therefore, the availability at a practical level has not been secured
∘ In this research, a BIM system specialized for the project management in the construction stage of railway infrastructure will be developed, and for this purpose, a location-based algorithm fit for a linear construction project willbe established
∘ Additionally, a high-tech railway infrastructure project management system will be constructed. The functions of this system will include active schedule with decision-making function, schedule and project cost estimationwith design change being considered, image-based schedule simulation of realsite, and railway cooperation management including history information
∘ Private organizations can save duplicate investment cost for establishing BIM system and ordering organizations can manage consistently BIM-based sectional schedules and project cost information
∘ The result of this research will be connected to PLM system which is the result of 1st detailed project of this research group so that BIM information of the life cycle of railway infrastructure will be able to be recycled
∘ An actual site where the work of construction is in progress is the test bed of the above research contents. The practical availability of the contentswill be verified by being applied to the test bed step by step, and thus aconcrete procedure for actual application will be established

□ Results
∘ 4D CAD system for railway infrastructure
∘ BIM-based framework for project management of railway infrastructure
∘ Decision-making BIM module with consideration of design change
∘ BIM module connected to Drone image of construction sites
∘ Application of test-bed project

□ Expected Contribution
∘ The construction of BIM-based project management system specialized for the construction stage of railway infrastructure has not been attempted yet both at home and abroad and thus will give an opportunity to take the initiative inoverseas markets of relevant fields
∘ Through continuous consultation with an ordering organization participating inthe research group, the order of construction BIM for a demonstration projectseems to be possible. Accordingly, in the existing project managementinformation system (PMIS) of railway facility construction, the BIM is expected to replace the existing functions at the construction stage

(출처 : SUMMARY 5p)

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 보고서 요약서 ... 3
• 국문 요약문 ... 4
• SUMMARY ... 5
• 목차 ... 6
• 제1장. 연구개발과제의 개요 ... 7
• 1. 연구개발 목적 ... 7
• 2. 연구개발의 필요성 ... 10
• 3. 연구개발 범위 ... 12
• 제2장. 국내외 기술 개발 현황 ... 13
• 제3장. 연구 수행 내용 및 성과 ... 18
• 제4장. 목표 달성도 및 관련 분야 기여도 ... 38
• 1. 목표 달성도 ... 38
• 2. 관련 분야 기여도 ... 44
• 제5장. 연구개발성과의 활용계획 ... 45
• 제6장. 연구 과정에서 수집한 해외 과학기술 정보 ... 50
• 1. 철도분야 BIM 적용 현황 ... 50
• 2. 주요국가별 철도시설 공사비 산정 방식 ... 51
• 제7장. 연구개발성과의 보안등급 ... 54
• 제8장. 국가과학기술종합정보시스템에 등록한 연구시설·장비 현황 ... 54
• 제9장. 연구개발과제 수행에 따른 연구실 등의 안전 조치 이행 실적 ... 54
• 제10장. 연구개발과제의 대표적 연구 실적 ... 54
• 제11장. 기타 사항 ... 57
• 제12장. 참고 문헌 ... 65
• 끝페이지 ... 69