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公路建设中采用的半刚性基层沥青路面的早期横向裂缝问题广泛存在。文章结合山东省交通厅的有关科研项目,通过对该现象在山东省济宁地区的广泛调查,从设计人员的角度对裂缝形成的因素进行了分析。
The problems of early transverse cracks in semi-rigid base asphalt pavement used in highway construction are widespread. Based on the related research projects of Shandong Provincial Department of Communications, this article analyzes the factors of crack formation from the perspective of designers through extensive investigation of this phenomenon in Jining, Shandong Province.