Plate Paste Reinforcing The Application Of The Law In The Highway Bridge Superstructure Reinforcement

With the rapid development of national economy in our country, communications, as one kind of base facility is exerting more and more effects on national economy lives. Owing to the prospect in communications, in recent years, over-weight truck, trailers and large vehicles frequently run on the road, which, to some extend, affect highway bridge. Nowadays, in many places of china, a lot of bridges have been used for 20 years, some even for 40-50 years, it is difficult for them to bear the weight of such more vehicles. To avoid such phenomenon and to make full use of the constructed bridge to save money and decrease the costs, these bridges' consolidation was suggested to improve their loading-bearing capacity and meet the present demands of communications.This article includes as follows:1. the conception of bridge's consolidation, meaning and intention.2. the method of bridge's consolidation and it's tendency in the world3. discuss about practical apply in bridge's consolidation4. advantages and disadvantages in the method of bridge's consolidation5. conclusion...