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- gravel stone asphalt mixture 砾石沥青混合料
- To minize or eliminate rutting of heavy duty asphalt pavement, large stone asphalt mixture has been brought forward.Used on base, it's easy to produce fatigue crack under reiterated traffic load. 摘要大粒径沥青混合料由于其一般应用于基层,处于受拉的应力状态,在荷载的反复作用下,易产生疲劳断裂破坏。
- To minize or eliminate rutting of heavy duty asphalt pavement, large stone asphalt mixture has been brought forward.Used on base, it s easy to produce fatigue crack under reiterated traffic load. 大粒径沥青混合料由于其一般应用于基层,处于受拉的应力状态,在荷载的反复作用下,易产生疲劳断裂破坏。
- I.arge stone asphalt mixture binder 大粒径沥青混合料
- large -size stone asphalt mixture 大粒径沥青碎石
- large stone asphalt mixture (LSAM) 大粒径沥青混合料
- open-graded large stone asphalt mixture 开级配大粒径沥青碎石混合料
- Based on the concept of long-life pavement,performance of skeleton dense-graded stone asphalt mixtures are researched. 依据长寿命路面的设计理念,研究骨架密实型多碎石沥青混合料性能。
- The paper studied on pavement pefformance of gravel asphalt miXture andcement stabilized sand-gravel with differ cement content, and then designparameters of them are decided. 对不同水泥剂量的水泥稳定砂砾和砾石类沥青混合料进行了路用性能试验,确定了材料设计参数。
- large stone asphalt mixture 大粒径沥青混合料
- Reflection Cracking Resistance Stress Analysis of Large Stone Asphalt Mixtures Base in Asphalt Pavement 大粒径沥青混合料基层缓解反射裂缝应力分析
- Large Stone Asphalt Mixes:Design and Construction.NCAT Report No.90-4,1990. 张宗涛;刘中林;等.;间断级配沥青混合料配合比设计方法
- Stream in more gravel stones, although the fast flow, but clear if the mirror. 涧中多石块砂砾,水流虽然湍急,但清澈如镜。
- Kandal P S.Large Stone Asphalt Mixesesign and Construction[R].NCAT Report,1990. 公路沥青路面施工技术规范[S].
- The homogeneity of the asphalt mixture can be reflected by its indexes. 沥青混合料均匀性可以通过沥青混合料均匀性指标来反映;
- Based on the influencing factors on asphalt mixture quality and service life of pavement, the control methods of broken stone diameter, gradation, composition, content of grain less than 0. 针对影响沥青混合料生产质量及沥青路面使用寿命的各种因素,提出对碎石粒径与级配、颗粒组成一致性、粗集料中0。
- Large stone asphalt mixtures 大粒径沥青混合料
- It is concluded from the study that the absorption coefficient depends upon the air voids of asphalt mixture. 发现空隙率尤其是有效空隙率是影响沥青混合料吸声系数的关键因素;
- With the increase of the nominal maximum aggregate size, the homogeneity of the asphalt mixture deteriorates. 随着公称最大集料粒径的增大,沥青混合料均匀性变差。
- Because the Large Stone asphalt Mixes (LSM), has the good properties of eliminating the reflect crack and resistance rut, it can effectively solve these problems. 大粒径沥青混合料具有良好的抵抗反射裂缝和抗车辙能力,可有效解决以上问题。