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The Development of Bridge Weigh-in-Motion System for the Measurement of Traffic Load  

Park, Min-Seok (한양대학교 토목공학과, 한국도로공사 도로교통기술원)
Jo, Byung-Wan (한양대학교 토목공학과)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.10, no.2, 2006 , pp. 111-123 More about this Journal
Abstract
In the design of bridges, exact evaluation of traffic loading is very important for the safety and maintenance of bridges. In general, traffic loading is represented by live load (including impact load) and fatigue load. For exact evaluation of traffic loading, it is important to get reliable and comprehensive truck data including the traffic and weight information. It requires the development of Bridge Weigh-In-Motion (BWIM), which measures the truck weights without stopping the traffic. Objectives of the study is (1) to develop the BWIM system, (2) to verified the system in bridges in Highways.
Keywords
BWIM System; Truck Weight; Axle Weight; Vehicle Classification;
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