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为了响应和践行节能环保,结合工程实例对现行道桥废旧材料的再利用进行了分析,通过对废旧料各种用途和利用效果的对比,指出了既经济又环保节能的利用废旧料的途径。
In order to respond to and practice energy conservation and environmental protection, the paper analyzes the reuse of the existing waste materials in Daqiao Bridge through engineering examples. By comparing the various uses and utilization effects of waste materials, the paper points out the ways of using waste materials both economically and environmentally friendly .