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西部开发及十一五规划战略的实施,使我们公路系统面临一个全新的机遇与挑战。本人自参加工作以来,多次参加混凝土路面的施工。混凝土路面具有强度高、稳定性好、使用寿命长、行驶安全、养护费用低等特点。在多年的施工生产实际中,针对不同地理环境,混凝土路面断板的原因,进行了较系统的分析,总结出了一套行之有效的控制措施,同各位同仁共同探讨。
The implementation of the western development and the 11th five-year planning strategy have given our highway system a completely new opportunity and challenge. Since I joined the work, many times to participate in the construction of concrete pavement. Concrete pavement with high strength, good stability, long life, driving safety, low maintenance costs and so on. In many years of actual construction and production, according to different geographical environment, the reasons for the broken concrete pavement, conducted a more systematic analysis, summed up a set of effective control measures, with colleagues to discuss.