| The Technology of HMA Reduced the Cost |
来源：sinoasphalt.com 发布日期：2006-11-15
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| Recently, Hubei Speedway Industrial Limited Corporation achieved phased fruit on the technology of Hot Central Plant Recycling. The research solved many problems successfully, the rate of utilization of old pavement material reached 50% and the main performance and technical index have reached the international level. Hubei Speedway Industrial Limited Corporation started the research in 2004, after two-year research, they have developed the equipments of Hot Central Plant Recycling, new type asphalt recycling agent and advanced the design method of HMA and evaluation index. Recently, Hubei Speedway Industrial Limited Corporation have applied the technology in Xiaogan 107 National Highway and the construction costs saved by 15% |
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