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连续配筋混凝土路面设计施工技术及其应用
Design and Construction Technology of Continuously Reinforced Concrete Pavement and Its Application
【摘要】 新规范以“概率极限状态设计法”取代原规范的“定值设计法”,使路面结构更为符合实际情况。连续配筋混凝土路面因具有耐久性好、行车舒适平顺、施工进度快和极少养护等优点 ,现已广泛应用于高等级公路。结合新规范对连续配筋混凝土路面设计及施工技术做一些分析探讨 ,并介绍连续配筋混凝土路面的应用状况。
【Abstract】 The probability limit condition design methods” in the new specifications substitutes for “the definite value design methods” in the original specifications and causes the pavement structure to conform to the actual situation. Continuously Reinforced Concrete Pavement (CRCP) is an asset for today’s and tomorrow’s heavily traveled high type highway.With the potential to accommodate any level of traffic under climatic extremes,CRCP has a longer service life than roads made of other materials.Some analyses and discussions on the design and construction technology of CRCP,and its application condition are introduced in this paper.
【Key words】 CRCP; probability limit condition design methods; expressway; high type pavement;
- 【文献出处】 公路 ,Highway , 编辑部邮箱 ,2004年06期
- 【分类号】U416.216.2
- 【被引频次】13
- 【下载频次】176