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RISFrom Semantic Segmentation to Semantic Registration: Derivative-Free Optimization–Based Approach for Automatic Generation of Semantically Rich As-Built Building Information Models from 3D Point Clouds
Publisher: American Society of Civil Engineers
Abstract: Development of semantically rich as-built building information models (BIMs) presents an ongoing challenge for the global BIM and computing engineering communities. A plethora of approaches have been developed that, however, ...
Temperature-Dependent Bond–Slip Behavior of CFRP Bars Embedded in Ultrahigh-Performance Fiber-Reinforced Concrete
Publisher: ASCE
Abstract: The flexural and durability performance of reinforced ultrahigh-performance fiber-reinforced concrete (UHPFRC) beam structures is expected to improve if the steel bars are replaced with carbon fiber–reinforced polymer ...
Shear Capacity of Ultrahigh-Performance Concrete with Monolithic Interface and Wet-Joint Interface
Publisher: ASCE
Abstract: A total of 65 Z-shaped ultrahigh-performance concrete (UHPC) specimens with monolithic interfaces, flat-wet-joint interfaces (roughened with a high-pressure water jet), and keyed-wet-joint interfaces were tested under the ...
Experimental and Numerical Investigation on the Anchorage Zone of Prestressed UHPC Box-Girder Bridge
Publisher: ASCE
Abstract: The structural behavior of the anchorage zone is a key issue in prestressed ultra-high performance concrete (UHPC) box-girder bridges. This study investigates the mechanical behavior of a diaphragm–blister integrated ...