The ASDMCon Project: The Challenge of Detecting Defects on Construction Sites

Techniques for three dimensional (3D) imaging and analysis of as-built conditions of buildings are gaining acceptance in the Architecture, Engineering, and Construction (AEC) community. Early detection of defects on construction sites is one domain where these techniques have the potential to revolutionize an industry, since construction defects can consume a significant portion of a project’s budget. The ASDMCon project is developing methods to aid site managers in detecting and managing construction defects using 3D imaging and other advanced sensor technologies. This paper presents an overview of the project, its 4D visualization environment, and the 3D segmentation and recognition strategies that are being employed to automate defect detection.

• Type: Conference
• Year: 2006
• Where: 3DPVT
• Authors: Kui Yue, Daniel Huber, Burcu Akinci, Ramesh Krishnamurti
• Keywords: 3DPVT 2006, Applied Computing, As-built Conditions, Construction Defects, Construction Sites