Asphalt binder materials and the cloth is the key factor of dressing construction.
封层施工中,沥青粘结料与碎石的撒布量是关键。
Ultraviolet radiation is one of the main factors induce asphalt binder aged in the field in-service.
紫外线辐射是导致沥青老化的主要因素之一。
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。
The results indicate that the influence of the warm agents on asphalt binder is related to warm agent type, content and asphalt type.
结果表明:温拌剂对沥青结合料的影响与温拌剂类型和掺量、沥青类型有关。
The change rate of creep stiffness with temperature (SAS) is proposed to evaluate the temperature susceptibility of asphalt binder at low temperature zone.
不同区间采用不同的指标来表征沥青的温度敏感性,低温区间采用沥青蠕变劲度随温度的变化率SAS作为评价指标;
It was studied that the effects of aging on conventional index of asphalt binder by testing the penetration, softening point, ductility and viscosity on the PAV residue.
对经过不同程度老化的沥青,进行常规的三大指标试验和粘度试验,探讨老化对沥青胶结料常规指标的影响,建立了耦合老化效应的沥青胶结料粘温方程。
The effects of fillers, such as mineral fillers, cement and fibers, on the pavement performance of asphalt binder are quantitatively investigated by rheology methodology.
采用流变学方法定量研究填料对沥青胶浆性能的影响,所用填料包括矿粉、水泥和纤维。
Laboratory experiments showed that the waste plastic film can be used as a good modifier of asphalt binder, and the properties of the modified asphalt concrete were bet...
试验结果表明,废塑料薄膜可成为沥青混合料的一种良好的改性材料,改性沥青混凝土的某些性能优于不掺废塑料薄膜的沥青混凝土。
However, engineering properties for hydrated lime asphalt mastics at 1.5 dust to binder ratio, couldn't be tested because the specimens were too stiff to mix at this ratio.
然而,矿粉结合料比为1.5时,由于添加熟石灰后试件太硬无法拌和,因此沥青胶浆的工程性质无法测试。
As a road binder, asphalt is a long-lasting material for roads construction, but because of differences in asphalt material itself, diseases often occur on the highway.
沥青作为一种路用结合料,成为公路建设长久使用不衰的一种材料,但由于沥青材质本身的差异,常会使公路出现一些病害。
Adhesive layer materials for different conditions may be recommended by using of direct shear test and pullout test with SBR modified emulsion asphalt, SBS modified asphalt and Japan epoxy binder.
采用SBR改性乳化沥青、SBS改性沥青和日本环氧粘结剂三种层间粘结剂,利用直剪试验和拉拔试验进行层间抗剪性能分析,可以推荐出适合不同条件的粘结层材料。
For the limestone and SBS I-D asphalt mastic, the penetration index values also showed an optimum dust to binder ratio but with higher values than other mastics.
对于添加石灰石的SBS I - D沥青胶浆,其针入度指数同样表现一最佳矿粉结合料比,该比值高于其他胶浆的最佳矿粉结合料比。
Secondly, the performance of epoxy asphalt and other water-proof binder coat was studied with laboratory experiment.
其次,通过室内试验,系统研究了环氧沥青的各项力学性能,并与其他防水粘结层做比较。
The viscous-elastic property of epoxy asphalt concrete, with epoxy asphalt as binder, is different from that of conventional asphalt or modified-asphalt concrete.
环氧沥青混凝土是由热固性环氧树脂改性的沥青混凝土,其粘弹性能与普通沥青及改性沥青混凝土有显著差异。
Since the remarkable shorten of life span of the asphalt pavement and some problems associated with binder-related pavement failures in the intensive ultraviolet radiation climates.
因此,在强烈紫外线作用下导致沥青使用寿命明显缩短,并会产生一系列相关路面病害。
Since the remarkable shorten of life span of the asphalt pavement and some problems associated with binder-related pavement failures in the intensive ultraviolet radiation climates.
因此,在强烈紫外线作用下导致沥青使用寿命明显缩短,并会产生一系列相关路面病害。
应用推荐