The quality control in asphalt mastic macadam spreading and rolling 沥青玛(王帝)脂碎石摊铺和碾压工程中的质量控制
Microstructure of asphalt mastic using dynamic mechanical analysis 基于DMA方法的沥青胶浆微观结构
Based on four-year field inspection and investigation on deck pavement of mastic asphalt on Jiangyin Bridge, cracking causes of mastic asphalt are studied. 通过对江阴大桥浇注式沥青铺装4年的现场调查与跟踪,研究了浇注式沥青铺装的开裂原因。
Based on spatial data model on the GIS platform, an assessment system for asphalt mastic deterioration of water pumping storage power station is developed. 针对扬水发电站沥青砂胶保护层劣化评价问题,在空间数据模型的构思下基于GIS平台功能,构建了整个评价系统。
The results of comparison and evaluation indicate that the new technology of high density open cell polyurethane field joints coating excel the traditional asphalt mastic field joints coating in the aspects of technical performance, economical efficiency and so on. 对比评价结果表明,高密度开孔聚氨酯补口新技术在技术性能及经济性等方面均优于传统的沥青玛蹄脂补口技术。
Modified asphalt and PG index of mastic have obvious influence on the performance of mixture. 改性沥青及玛蹄脂PG指标性能对混合料性能具有明显的影响;
Asphalt mastic consists of asphalt binder and mineral filler, and is an important component in asphalt mixture for paving roads. 沥青胶浆由沥青结合料和矿物填料组成,是用于道路铺筑的沥青混合料的重要组成部分。
Study on High Temperature Performance of Asphalt Mastic Based on Dynamic Viscoelastic Mechanics 基于动态粘弹力学的沥青胶浆高温性能试验研究
Engineering properties of the asphalt mastic such as penetration, penetration index, softening point, ductility, and viscosity were observed as a function of type and content of mineral filler used. 通过试验,得到了沥青胶浆针入度、针入度指数、软化点、延度及粘度等工程性质对应于不同添加剂种类及含量的函数关系。
The development of highway construction promotes the development of road surface technology. New paving road technologies such as asphalt mastic stone pavements, porous pavements, color pavements are gradually applying in China. 公路建设的发展推动了路面技术的发展,诸如沥青玛蹄脂碎石路面、排水路面、彩色路面等新的铺路技术正逐渐在我国推广应用。
Dynamic Viscoelastic Characteristic Analysis of Diatomite Modified Asphalt Mastic 硅藻土改性沥青胶浆的动态粘弹特征分析
GIS-based study on assessment system for asphalt mastic deterioration GIS平台下沥青砂胶保护层劣化评价系统研究
However, adding different type and content of mineral fillers to asphalt binders could result in considerable changes in the engineering properties of asphalt mastic. 然而,向沥青结合料中添加不同种类及含量的矿物填料将造成沥青胶浆工程性质的显著改变。
Properties of Miber ⅰ fiber, the fiber asphalt mastic and the fiber reinforced asphalt mixtures were analyzed incorporated with the principles of choosing fiber in road construction. 根据路用纤维的选择原则,对纤维沥青混合料、纤维的性能和纤维沥青胶浆的性能试验结果进行分析。