Safety Evaluation System for Bridges Structure under Overloaded Vehicles

A Basic Study on Ubiquitous Overloaded Vehicles Regulation System

Load managing method on road became necessary since overloaded vehicles occur damage on road facilities and existing systems for preventing this damage still show many problems.Accordingly, efficient managing system for preventing overloaded vehicles could be organized by using the road itself as a scale by applying genetic algorithm to analyze the load and the drive information of vehicles.The...

Performance Evaluation of Existing Bridges under Vehicle Dynamic Effects

This paper summarizes the recent work by the first author’s research group related to the performance evaluation of existing bridges under vehicle dynamic effects. Based on the data from short-term monitoring of existing bridges, a framework to estimate the extreme structure responses from the live load in a mean recurrence interval is developed in the first part. The Gumbel distribution of the...

Evaluation of Unknown Pile Length under Existing Bridges in Alabama

Design and Construction of an Electromagetic Supension System for Vehicles

This paper introduces a novel passive suspension system for ground vehicles. This system is based on a flexible Electromagnetic Shock Absorber (EMSA). In the proposed system, efforts are made to a) select a high damping coefficient usable in a car b) determine Physical dimensions and geometry not much different from those of the mechanical shock absorbers and c) seletct EMSA weight and volume l...

Fatigue Performance of Existing Bridges under Dynamic Loads from Winds and Vehicles

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