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3D Design Modeling Application in Machine Guidance System for Earthwork Operations
Waqas Arshad Tanoli,서종원,Abubakar Sharafat,이승수 대한토목학회 2018 KSCE JOURNAL OF CIVIL ENGINEERING Vol.22 No.12
In the contemporary construction era, visualization of the site to be constructed is a requirement for every project. Despite its importance in the construction industry, 3D design visualization is not commonly used for earthwork projects. However, demand for 3D earthwork design is increasing because of the need for detailed earthwork planning and its application in machine guidance systems. Over the last few decades, this technology has evolved and has become a convenient tool in earthwork operations. This paper presents the methodology for creating 3D earthwork section design based on parametric modeling technique. The subassembly composer, Autodesk Application is used for creating the earthwork design sections according to site requirements. Four different case studies were conducted for reviewing the proposed 3D design methodology and its application in excavator’s machine guidance system. The earthwork sections, designed using this method were found compatible with the Machine guidance system. The objective of this research is to devise a simple and easy process to create the complex earthwork section to use in machine guidance system for any project. The paper concludes by indicating the future potential of the research field.
파라메트릭 기술을 이용한 토공용 임시 구조물의 3D BIM 모델링
와카스 아샤드 타놀리(Waqas Arshad Tanoli),하스나인 라자(Hassnain Raza),이승수(Lee, Seung-Soo),박상일(Park, Sang-Il),서종원(Seo, Jong-won) 한국BIM학회 2018 KIBIM Magazine Vol.8 No.2
Nowadays Building Information Modeling (BIM) is a significant source of sharing project information in the construction industry. This method of sharing the information enhances the project understanding among stakeholders. Modeling of information using BIM is becoming an essential part of many construction projects around the globe. Despite rapid adoption of BIM in construction industry still, some sectors of the industry like earthwork have not yet reaped its full benefits. BIM has brought a paradigm shift through identification and integration of the roles and responsibilities of project participants on a single platform. BIM is a 3D model-based process which provides the insight into the efficient project planning and design. The 3D modeling can also be used significantly for the design of temporary structures in an earthwork project. This paper presents the quantity take-off methodology and parametric modeling technique for creating the temporary structures using 3D BIM process. A case study is conducted to implement the proposed temporary structure family design on a real site project. The study presented is beneficial for the earthwork project stakeholders to extract the relevant information using 3D BIM models in a project. It provides an opportunity to calculate the quantity of material required for a project accurately.
3D Earthwork BIM Design Process for a Road Project
Hassnain Raza,박상일,이승수,Waqas Arshad Tanoli,서종원 한국BIM학회 2017 KIBIM Magazine Vol.7 No.2
Building Information modeling is playing an important role in transforming the construction industry. It helped the industry with better visualization, minimum design errors, and excellent planning of the construction activities. Time and cost saving can be effectively achieved by using BIM for any construction project. It improves information exchange between all the project stakeholders. However, the development of earthwork 3D BIM is still underway and has not been fully implemented yet. This paper presents the study of a complete process for Earthwork BIM design using Autodesk Civil 3D. A real site road construction project is used as a case study to explain the process of earthwork modeling, starting from laser scanning to 3D model. Quantity take off calculation is very important part of any road construction project so during this study earthwork volume from two 3D earthwork model is calculated. The results obtained through this study will be the basis for future work which has been concluded in this paper.
3D Earthwork BIM Design Process for a Road Project
Raza, Hassnain,Park, Sang-Il,Lee, Seung Soo,Tanoli, Waqas Arshad,Seo, Jongwon Korean Institute of Building Information Modeling 2017 KIBIM Magazine Vol.7 No.2
Building Information modeling is playing an important role in transforming the construction industry. It helped the industry with better visualization, minimum design errors, and excellent planning of the construction activities. Time and cost saving can be effectively achieved by using BIM for any construction project. It improves information exchange between all the project stakeholders. However, the development of earthwork 3D BIM is still underway and has not been fully implemented yet. This paper presents the study of a complete process for Earthwork BIM design using Autodesk Civil 3D. A real site road construction project is used as a case study to explain the process of earthwork modeling, starting from laser scanning to 3D model. Quantity take off calculation is very important part of any road construction project so during this study earthwork volume from two 3D earthwork model is calculated. The results obtained through this study will be the basis for future work which has been concluded in this paper.