BIM기반 고속도로 공사 물량산출 신뢰성 검토 및 활용

• 영문명: Reliability Analysis and Utilization of BIM-based Highway Construction Output Volume
• 발행기관: 한국BIM학회
• 저자명: 정국영(Jung GukYoung) 우정원(Woo JeongWon) 강경돈(Kang KyeongDon) 신재철(Shin JaeChoul)
• 간행물 정보: 『KIBIM Magazine』3권 3호, 9~18쪽, 전체 10쪽
• 주제분류: 공학 > 건축공학
• 파일형태: PDF
• 발행일자: 2013.09.30

영문 초록

In case of applying the BIM method in the civil engineering of irregularly shaped structure, BIM method began to be introduced in the current building engineering area compared with the expected effects of the relatively high construction productivity has been recognized. In this paper, I have developed quantity calculation algorithms applying it to earthwork and bridge construction, tunnel construction, retaining wall construction, culvert construction and implemented BIM based 3D-BIM Modeling quantity calculation. Structure work in which errors occurred in range between -6.28% ~ 5.17%. Especially, understanding of the problem and improvement of the existing 2D-CAD based of quantity calculation through rock type quantity calculation error in range of -14.36% ~ 13.07% of earthwork quantity calculation. It's benefit and applicability of BIM method in civil engineering. In addition, routine method for quantity of earthwork has the same error tolerance negligible for that of structure work. But, rock type's quantity calculated as the error appears significantly to the reliability of 2D-based volume calculation shows that the problem could be. Through the estimating quantity of earthwork based 3D-BIM, proposed method has better reliability than routine method. BIM, as well as the design, construction, maintenance levels of information when you consider the benefits of integration, the introduction of BIM design in civil engineering and the possibility of applying for the effectiveness was confirmed. In addition, as the beginning phase of information integration, quantity document automation program has been developed for activation of BIM. And automatically enter the program code number, linkage and manual volume calculation program, quantity document automation programs, such as the development is now underway, and step-by-step procedures and methods are presented.

목차

ABSTRACT

1. 서론

2. 물량산출 오차원인분석 및 수량산출서 자동화

3. BIM기반 건설정보분류체계(안)

4. BIM DB 활용

5. 결론

REFERENCES

키워드

BIM design techniques Civil structures construction Quantity survey Reliability analysis Highway Standard classification system Work classification code Quantity calculation Document automation BIM 설계기법 토목 구조물공 물량산출 신뢰성 분석 고속도로 표준분류체계 공종코드번호 수량산출서 문서자동화