Quality evaluation on long stopped building bridges in highway extension projects

Quality evaluation of bridges stopped building for a long period in highway extension projects is not only critical to re-recognize quality (precondition for follow-up construction) but to adopt treatment measures for bridges. Nevertheless, studies on this issue are quite few at home and abroad so far. In this paper, based on the contrastive analysis of the Chinese bridge technique condition evaluation criteria, the quality evaluation ideas and suggestions are put forward. In the process, it's considered the complexity of bridge engineering, far different from the new, that long stopped now to return to build.