| Summary: | 碩士 === 國立中央大學 === 土木工程研究所 === 88 === Heavy vehicles do damage to road as bridge destruction and losses of road construction and pavement. Considering preserving transportation security and road pavement, Weigh-In-Motion (WIM) was guided to prohibit overloading of heavy vehicles and break through the current bottleneck of Static Weight Bridge in our country. However, it''s not precise as Static Weight Bridge, WIM was queried and hold in controversy of application in law enforcement. Therefore, this thesis is focused on setting picking out WIM overloading detecting system of heavy vehicles. May to have the first overloading detection to set apart whether the heavy vehicle be overloaded or not. Suspecting overloading heavy vehicles to the second weighted on the Static Weight Bridge or guiding to go directly.
This thesis tries to arrange WIM in different site of Static Weight Bridge to get simulated analyses. Be input data with data collecting by visiting, weight report forms, traffic investigation and flows characteristic analyzed of heavy vehicles to reflect the real situation. Besides, focusing on different traffic flows, there are several evaluation indications to check the performance of all setting alternatives. As the result, WIM can promote operating efficiency and save travelling time well than Static Weight Bridge, and more effective on main line than branch. Therefore, it''s suggested arranging WIM on main line to be the best way.
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