摘要
同步加纤维碎石下封层具有较好的防水性、稳定性、应力吸收能力。目前,尚未有技术规范对同步加纤维碎石下封层材料取用、施工控制、路用性能指标评价等作出具体规定。首先建立了路用性能评价体系,阐述了同步加纤维碎石下封层施工工艺和质量控制要点。并分析了同步加纤维碎石下封层试验段的路用性能。
Synchronous macadam seal plus fiber has good water resistance, stability, stress absorbing ability. At present, there has not been a technical specification of seal material synchronous plus fiber rubble taking, construction control, road performance evaluation and other specific provisions. First the pavement performance evaluation system was established. The synchronous gravel plus fiber construction technology and quality control points under seal were expounded. And the analysis of the synchronous gravel plus fiber under seal in the test section of road performance.
出处
《北方交通》
2017年第6期118-120,共3页
Northern Communications
关键词
道路工程
碎石封层
施工质量控制
路用性能
Road engineering
Pavement surface
Construction quality control
Road performance
