通过对大孔隙沥青混合料的孔隙率、配合比及力学指标的研究，为透水性沥青路面设计及应用提供指导。
Studying the porosity of asphalt mixture with large pores, proportioning and mechanics target offers an instructions for design of permeable asphalt pavement and its application.
针对传统城市广场的非透水性铺装的生态性缺陷，探讨透水性沥青混合料在城市广场铺装中的设计及应用。
The design and application of permeable asphalt mixture in the pavement of city square aiming at the ecological deficiencies of the traditional non-penetrating pavement.
本文提出了一种根据主骨料空隙率设计透水性面层沥青混合料级配的新方法。
A new design method based on voidage of coarse aggregates for grading of permeable bituminous surface course is presented in this paper.
针对透水性沥青混合料铺装在使用中出现的问题，提出养护与管理措施。
The maintenance and management measures are put forward aiming at the possible problems in the using of the permeable asphalt mixture pavement.
基于减小地表径流、土基渗透能力及铺装溢流量等方面因素，设计透水性沥青混合料的目标孔隙率及铺装厚度；
The target porosity and thickness of pavement of the permeable asphalt mixture on the basis of the factors such as reducing the runoff, the filter ability of soil base and pavement overflow.
道路工程；大粒径透水性沥青混合料；应用；探讨。
Road engineering; Large Stone Porous Asphalt Mixes; Using; Discussion.
大粒径透水性沥青混合料(LSPM)基层是一种路面内部排水结构，能及时排走滞留在路面内部的水分的基础上，能有效地减少反射裂缝的发生。
Large stone porous asphalt mixes (LSPM) base is a kind of pavement internal draining water structure. It can promptly detain pavement interior water, and can effectively reduce the reflection crack.
结果表明，所设计的掺加基层和面层铣刨料的热再生大粒径透水性沥青混合料具有优良的路用性能，满足高速公路柔性基层的技术要求。
The results show that performance of LSPM with recycled RAP and RSB is so excellent to satisfy the performance need of expressway base.
结果表明，所设计的掺加基层和面层铣刨料的热再生大粒径透水性沥青混合料具有优良的路用性能，满足高速公路柔性基层的技术要求。
The results show that performance of LSPM with recycled RAP and RSB is so excellent to satisfy the performance need of expressway base.
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