초록 ▼

1. 기술개발 개요
◦ 디지털 건설산업 핵심기술 BIM 설계도구 해외기술 100% 의존
◦ 디지털 건설산업 원천기술(BuilderHub, Smart Field Platform)개발 통한 글로벌 기술경쟁력 확보

2. 기술개발 성과
◦ BuilderHUB-A : 건축마감 특화 시공용 BIM 도구 개발
- 건축마감정보 인식을 위한 2D CAD도면 인식 기능
- 골조 형상정보와 마감 속성정보 활용 마감요소 생성 기능
- 마감 시공상세정보를 활용한 물량 정밀산출 기능
- 건축마감공정 생성 기

1. 기술개발 개요
◦ 디지털 건설산업 핵심기술 BIM 설계도구 해외기술 100% 의존
◦ 디지털 건설산업 원천기술(BuilderHub, Smart Field Platform)개발 통한 글로벌 기술경쟁력 확보

2. 기술개발 성과
◦ BuilderHUB-A : 건축마감 특화 시공용 BIM 도구 개발
- 건축마감정보 인식을 위한 2D CAD도면 인식 기능
- 골조 형상정보와 마감 속성정보 활용 마감요소 생성 기능
- 마감 시공상세정보를 활용한 물량 정밀산출 기능
- 건축마감공정 생성 기능 및 BIM기반 프로젝트 관리도구 연동 기능

◦ BuilderHUB-F : 거푸집 자동설계 특화 시공용 BIM 도구 개발
- Unit Floor를 이용한 3D 골조모델링 생성기술
- 골조모델 단면상세정보 추출․분류 기술 및 단면상세도 자동생성 기능
- 추출한 정보를 이용한 단면상세도 자동 생성 및 판넬 자동 설계 기능
- 전용율 향상 및 자재(설계) 통일성을 위한 단면상세도 관리기능
- 거푸집 라이브러리 구축, 자동 정밀물량 산출 및 범용 BIM도구 연동

◦ Smart Field Platform : BIM 모델 기반 현장 관리 플랫폼 개발
- 기본 공정데이터 작성/수정 기능 구현
- BIM객체 기반 공정데이터 생성 알고리즘 설계
- BuilderHUB-A/F 연동 모듈 개발
- 다이내믹 4D 애니메이션 자동 생성 알고리즘 설계
- 메신저앱(카카오톡) 데이터 기반 시공작업 관리 시스템 개발

(출처 : 요약서 6p)

Abstract ▼

Purpose & Contents
▪ Ultimate Goal of Research
◦ BuilderHUB-A, a module for automatically generating 3D details and quantity take-off (QTO) for architectural finishes, and BuilderHUB-F for formwork, were developed based on our existing BuilderHUB-S (Structure) technology and experience in succ

Purpose & Contents
▪ Ultimate Goal of Research
◦ BuilderHUB-A, a module for automatically generating 3D details and quantity take-off (QTO) for architectural finishes, and BuilderHUB-F for formwork, were developed based on our existing BuilderHUB-S (Structure) technology and experience in successfully commercializing BuilderHUB-S in the domestic and international markets. BuilderHUB-S is the Korea’s first BIM-based automated detailing and QTO tool for the reinforced concrete structural frame.

◦ The smart field platform was developed to integrate BuilderHUB products and to facilitate the communication between the construction field and the BuilderHUB products. It provides model information and functions to plan and manage construction costs. In the long term, it can support various Industry 4.0 technologies.

◦ Sales of 14 billion won (6 billion won domestic sales and 8 billion won overseas sales) was achieved. The BIM software market is expected to grow to 700 billion won by 2020 and 14 billion won is approximately 2% of it. This means that the BuilderHUB series joined the leading global BIM products that will change the paper-based labor-intensive construction industry to digitalized and automated process in the future.

▪ Research Objectives
◦ BuilderHUB-A, A construction BIM tool specialized for architectural finishes
- Development of functions to automatically generate accurate QTO BOQ (Bill of Quantity), and construction activities for architectural finishes
- Development of functions to automatically recognize 2D CAD drawings and to create 3D architectural finishes based on BIM objects
- Development of functions to automatically generate construction details and drawings
- Development of interoperability functions with other commercial BIM and field management tools

◦ BuilderHUB-F, A BIM tool for automating 3D modeling & QTO for formwork
- Development of interoperability function with other commercial BIM and field
- Development of functions to automate 3D designing of plan and elevation drawings
- Development of functions to produce shop and arrangement drawings
- Development of functions to generate accurate QTO for formwork management tools

◦ Smart Field Platform, A BIM system for construction cost planning and management
- Development of functions to automatically generate a WBS(Work Breakdown Structure) based on the quantity of BIM objects
- Functions to automatically generate construction activities based on a WBS template and to link to BuilderHUB
- Development of functions to manage construction site/work management and simulation
- Development of client, web, and mobile versions of the Smart Field Platform

▪ Content of Research & Development
◦ Advancement of Existing Technology to Share Element Technologies
- Overseas (China, Singapore, Vietnam, Indonesia) market research focusing on design standards and potential clients
- Construction of BuilderHUB-S / A / F design sharing module
- Pilot Projects for building successful reference projects

◦ [A01] Development of BuilderHUB-A, A Construction BIM tool Specialized for Architectural Finishes
- Planning and Designing of Major Core Functions
·Automated recognition of 2D CAD drawings for architectural finishes
·BIM Modeling for architectural finishes through generation and application of composite architectural finishes property information
·Generation of accurate QTO and construction activities for Architectural
·Interoperability with other Commercial BIM tools
- Implementation and Development of Major Core Functions
·Development of functions to recognize 2D CAD drawings for architectural finishes
·Creation of finish elements and detailed arrangement drawings based on BIM objects ·Development of accurate QTO for architectural finishes and generation of BOQ and construction activities
·Development of interoperability functions with other commercial BIM and field management tools

◦ [A02]BuilderHUB-F, A BIM tool for automating 3D Modeling and QTO generation for formwork
- Designing of major core algorithms
·Automated detailing algorithms for formwork
·Construction of formwork library based on a manufacturer’s specifications
·Automated generation of detailed plan and elevation drawings using modeling Information
- Implementation and Development of Major Core Functions
·Development of functions to automate generation of plan and elevation drawings from 3D designs
·Development of functions to produce shop and arrangement drawings
·Development of functions to produce accurate QTO for formwork
·Development of interoperability functions with other commercial BIM and field management tools

◦ [A03] Smart Field Platform, A Construction Cost Planning & Management System
- Designing of algorithms and the system
·An automated viewport setting algorithm for generating a dynamic 4D simulation in real time
·Analysis of task management scenarios by user type
·Usability tests for minimizing data input sequences
- Implementation and Development of Major Core Functions
·Development of functions to generate a WBS (Work Breakdown Structure) template based on the quantity of BIM objects
·Generation of a WBS template-based construction activities and a link to BuilderHUB
·Development of a module for a BIM-based construction site/work management and simulation
·Development of client/web/mobile versions of the Smart Field Platform

Results
▪ Research Results
◦ BuilderHUB-A : Development of Construction BIM Tool Specialized for Architectural Finishes
- Development of functions to generate a construction activity schedule
- Development of functions to recognize 2D CAD drawing for the information of architectural finishes
- Development of functions to create finish elements utilizing the shape and finish properties information.
- Development of functions to generate accurate QTO based on detailed placement information
- Interoperability with other BIM-based project management tools

◦ [A02] BuilderHUB-F: A BIM Tool for Automating 3D Modeling and QTO Generation for Formwork
- Development of a function to automatically model structural frame in 3D using “Unit Floor“
- Development of a technology to extract and sort profile information of formwork
- Development of a technology to automatically generate detailed plan and elevation drawings based on extracted formwork profile information
- Development of a technology to manage profile information in order to enhance reusability of forms
- Development of a formwork library for automated QTO generation
- Interoperability withother commercial BIM tools

◦ [A03] Smart Field Platform: Development of a BIM-based Construction Field
Management Platform provided by BuilderHUB and Other Commercial BIM Tools
- Functions to create and modify basic construction activity data
- Functions to generate construction activity data based on BIM object
- A linking module between BuilderHUB-A and F
- Functions to automatically generate dynamic 4D animation
- Development of a construction work management system based on an instant messaging application (Kakao Talk)

Application Plan & Expected Effect
▪ Application Plan of Research Results
◦ Application on site
- Establish application plans according to potential buyer types such as project owner, architectural design / quantity surveying company, contractor, and building management company
- Project Owner
·Order 3D BIM design services using BuilderHUB product line for new projects
·Monitoring project progress using Smart Field Platform
- Architectural Design / Quantity Surveying Company
·Receive order of providing 3D BIM design services by purchasing license of BuilderHUB product line
·Purchase of BuilderHUB-F by formwork manufacturer and contractor for designing and quantity surveying tasks
- Contractor
·Order 3D BIM design services using BuilderHUB product line
·Execute project construction cost management / construction plan using BuilderHUB product line
·Plan and manage site (construction cost) thru purchasing Smart Field Platform license

◦ Secure future source technology
- Secure source technology to pre-occupy the future digital market of construction industry by establishing new market domestically through the in-house development of BIM tool, which was 100% dependent on overseas technology

◦ Create new business
- Creation of a large-scale service market by pre-occupying the BIM tool for construction in the transition phase of the 3D BIM-based construction industry
- Activation of professional services for global markets through business innovation using specialized BIM tools developed for each type/phase of construction project

▪ Expected Effects
◦ Technical / Industrial aspects
- Develop a gap technology (2D drawing based → 3D digital based technology) bringing a paradigm shift of construction technology to the AEC industry
- Development of practical BIM technology and extension of its applied fields
- Securing the international technological competitiveness of domestic construction software with the preoccupancy of source / standard technology
- Expansion of domestic construction BIM market through expansion of target building / type / business stage
- Activation of BIM by providing experience in maximizing design productivity / efficiency / economy
- Enhance competitive edges in overseas orders by leveraging technological competitiveness
- Improve labor-intensive image of construction industry
- Presenting vision to professional construction companies and laying the foundation for overseas expansion

◦ Economic / Industrial aspects
- Increased exports and import substitution effect through in-house development of the world-class BIM source/core technology
- Reducing construction cost and period by minimizing design error and reconstruction as well as rationalizing construction site management
- Leading the fourth industrial revolution in the construction industry by making leaps in the construction software field
- Expansion of BIM base by lowering BIM entry barriers
- Large-scale job creation by pre-occupying BIM tools and service market, which is expected to nurture S/W human resources and expanding and creating new markets in the construction field
- Improve labor-intensive image of construction industry

(출처 : SUMMARY 12p)

목차 Contents

• 표지 ... 1
• 제 출 문 ... 2
• 보고서 요약서 ... 6
• 연구개발사업 주요 연구성과 ... 7
• 국문 요약문 ... 8
• SUMMARY ... 12
• 목차 ... 18
• 제1장. 연구개발과제의 개요 ... 19
• 1. 연구개발 목적 ... 19
• 2. 연구개발의 필요성 ... 21
• 3. 연구개발 범위 ... 23
• 제2장. 국내외 기술 개발 현황 ... 30
• 1. 국내외 기술 현황 ... 30
• 2. 국내외 시장 현황 ... 32
• 3. 국내외 경쟁기관 현황 ... 33
• 4. 연구개발 기술이 차지하는 위치 ... 34
• 제3장. 연구 수행 내용 및 성과 ... 36
• 1. 세부과제 별 연구 수행 내용 ... 36
• 2. 연구 수행 결과 ... 61
• 제4장. 목표 달성도 및 관련 분야 기여도 ... 77
• 1. 목표 달성도 ... 77
• 2. 관련 분야 기여도 ... 88
• 제5장. 연구개발성과의 활용계획 ... 92
• 1. 개발 기술 고도화 및 확장 ... 92
• 2. 글로벌 시장 진출 ... 94
• 제6장. 연구 과정에서 수집한 해외 과학기술 정보 ... 96
• 1. 해외 연구 및 특허 동향 ... 96
• 2. 해외 최신 기술동향 ... 98
• 제7장. 연구개발성과의 보안등급 ... 101
• 제8장. 국가과학기술종합정보시스템에 등록한 연구시설·장비 현황 ... 101
• 제9장. 연구개발과제 수행에 따른 연구실 등의 안전 조치 이행 실적 ... 101
• 제10장. 연구개발과제의 대표적 연구 실적 ... 102
• 제11장. 기타 사항 ... 103
• 제12장. 참고 문헌 ... 103
• 첨부 1. 자체 보안관리 진단표 ... 104
• 첨부 2. 연구실 안전조치 이행표 ... 105
• 첨부 3. 기술화 성과 증빙자료 ... 106
• 붙임. 건축공사 계획 및 관리를 위한 Smart Field Platform 개발 (사업성 성과) ... 110
• 끝페이지 ... 162