BIM기반 실행내역 물량산출을 위한 표준 속성 체계 및 내역 연계형 데이터 모델 설계 - 대규모 공동주택을 중심으로

• 영문명: Standardized Property Schema and BOQ-Linked Data Model Design for BIM-Based Budget Execution : A Large-Scale Apartment Housing Case
• 발행기관: 한국BIM학회
• 저자명: 강승우 안용신 김정빈 홍성무
• 간행물 정보: 『KIBIM Magazine』16권 1호, 1~11쪽, 전체 11쪽
• 주제분류: 공학 > 건축공학
• 파일형태: PDF
• 발행일자: 2026.03.30

국문 초록

Extensive research has explored BIM-based Quantity Take-Off (QTO), yet producing a practical Bill of Quantities (BOQ) for execution budgeting remains challenging, particularly for finishing works, due to complex information requirements and frequent project-specific variations. This study proposes a standardized property system and a BOQ-linked relational database schema to automate execution BOQ generation for large-scale apartment housing projects. The core contribution is a property-rule-mapping layer that structurally decouples BIM object data from cost items. This deterministic 1:N mapping approach intrinsically prevents rule conflicts and enables the system to adapt to changes in the Cost Breakdown Structure (CBS) or construction methods by updating database queries without modifying the source code. The approach was implemented in an in-house Revit-based system and validated across multiple projects from 2023 to 2025. Quantitative results demonstrate significant system stabilization as project data accumulated: the new rule creation ratio dramatically decreased from 13.63% to 0.53%, system errors were completely eliminated, and the rule stabilization index reached 99.47%. Scalability was further examined using the Korea Land & Housing Corporation (LH) library and heterogeneous BIM software. Despite differences in modeling standards, external data were successfully integrated through object decomposition and additional rule definitions alone, demonstrating high interoperability and supporting the model's potential as a reusable platform for construction cost management.

목차

1. 서 론

2. 선행연구 분석

3. 실행내역 산출을 위한 객체 정보 요구사항 정립

4. 객체-내역 연계형 데이터베이스 스키마 매핑 알고리즘

5. 시스템 구현 및 사례 검증

6. 결 론

References

키워드

실행내역(BOQ) 표준 속성 체계 관계형 데이터베이스 스키마(RDB) BIM Revit BOQ Standardized Properties Mapping Rules RDB Schema

참고문헌

• Journal of Architectural Engineering
• Leadership and Management in Engineering
• Journal of Computational Design and Engineering
• Journal of the Korea Institute of Building Construction
• Journal of the Architectural Institute of Korea
• ASEAN Engineering Journal
• Automation in Construction
• KSCE Journal of Civil Engineering
• Advanced Engineering Informatics
• Automation in Construction
• Automation in Construction
• Procedia Engineering
• ISPRS International Journal of Geo-Information
• In Construction Research Congress 2016
• Automation in Construction