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PDM++: Planning Framework from a Construction Requirements Perspective
Publisher: American Society of Civil Engineers
Abstract: Construction requirements represent the key preconditions for construction. These include topological precedence, key resources, space requirements, etc. Consequently, identifying them is necessary for feasible construction ...
Automated Basement Car Park Design: Impact of Design Factors on Static Capacity
Publisher: ASCE
Abstract: Car parks are essential for every new development, but they often result in inefficient use of space. To save space, basement car parks are adopted. However, their capacity is limited by the building footprint and immovable ...
Optimizing Crane Selection and Location for Multistage Construction Using a Four-Dimensional Set Cover Approach
Publisher: American Society of Civil Engineers
Abstract: Crane selection and location planning exists as part of a series of critical decisions faced by construction managers. As today’s construction projects grow increasingly complex and complicated construction schemes involving ...
Quantification of Spatial Temporal Congestion in Four-Dimensional Computer-Aided Design
Publisher: American Society of Civil Engineers
Abstract: This paper further develops the models proposed by prior research in the field of workspace conflict using four-dimensional computer-aided design. The approach developed here analyzes spatial demand and supply from the ...
Deep Learning–Based Enhancement of Motion Blurred UAV Concrete Crack Images
Publisher: ASCE
Abstract: Building façade inspection and maintenance needs to be carried out periodically, and the detection of cracks is a core component of the inspection process. The current inspection procedure is labor-intensive and time-consuming ...
Premapping of Dynamic Indoor Construction Sites Using Prior Construction Progress Video to Enhance UGV Path Planning
Publisher: American Society of Civil Engineers
Abstract: Accurate mapping is crucial for the successful deployment of unmanned ground vehicles (UGVs) in navigation tasks. However, maps derived from as-designed models often lack realism and fail to reflect dynamic changes on ...
Robust Alignment of UGV Perspectives with BIM for Inspection in Indoor Environments
Publisher: American Society of Civil Engineers
Abstract: Ensuring the alignment of perspectives between unmanned ground vehicles (UGVs) and Building Information Modeling (BIM) is crucial for the precise retrieval and analysis of BIM-stored information during inspection tasks. ...