因此,开展寒区沥青结合料的低温性能和光辐射研究,显得十分重要。
Therefore, it is extremely important to study on low temperature performance and the ray aging of the bituminous binder.
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 results indicate that the influence of the warm agents on asphalt binder is related to warm agent type, content and asphalt type.
AGS是由矿渣、熟料、石膏、少量激活剂磨制而成的一种新型粒料土稳定结合料。
AGS, a new granular soil stabilizing binder, is made from slag, Clinker, gypsum and a little activator it has long setting time, high bending strength and expansibility.
橡胶沥青混合料是指采用橡胶沥青作为结合料与集料加热拌和而得到的一种沥青混合料。
The rubber asphalt mixture is an asphalt mixture by taking the rubber asphalt as the bonding material to be heated and mixed with the aggregates.
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。
Asphalt mastic consists of asphalt binder and mineral filler, and is an important component in asphalt mixture for paving roads.
本文介绍无机结合料砂砾基层的特性、作用及在高等级公路软土地基中的设计施工技术。
Authors introduce characteristics, functions, design and construction technologies of inorganic binder gravel base in soft soil foundation of high_grade highway.
由于以上特点,黄河冲淤积土表现出难以压实、无机结合料稳定困难,地基沉降量大等工程特点。
So the Yellow River alluvial soil expresses some engineering characteristics, such as, difficultly to be compacted and stabilized with inorganic binder, and large foundation depression.
从水泥稳定类外加剂的合理剂量的研究着手,以求从改善结合料性质提高水泥稳定类基层的综合路用性能。
The scheme of this essay begins with research of reasonable dosage of additive agent, aims at improve the integrated performance of mixture by enhancing the performance of cement and sand slurry.
实践证明,软土路基填筑中采用无机结合料地表处治层是经济可行的办法,改造后的路基具有良好的性能。
It is commercial and feasible that inorganic binder gravel base used in soft soil foundation, and the reinforced foundation can service well.
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。
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.
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。
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.
本文以高粘性沥青为结合料,主要对以下四方面内容进行了研究:首先,用有限元方法计算分析应力吸收层防治反射裂缝效果。
Based on high viscous asphalt, this paper mainly studied the following four topics: Firstly, FEM (finite element method) was used to analyze the effect of stress absorbing layer.
在阳光下曝晒由于UV的作用使得结合料降解,从而使涂层表面的颜色、光泽发生损失,可以看到在固化涂层的表面出现白色物质。
Surface loss of colour and gloss in a coating from degradation of the binder by the UV components in sunlight. Can be seen as a white deposit on the cured coating surface.
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。
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.
对无机结合料地表处治层的作用分析认为,对填土高度不高于极限高度的路堤可优先采用在原地面掺无机结合料的处治方式来处理软土地基。
The analysis on function of inorganic binder ground handing layer has shown that the soft embankment not higher than the limited value can be handled by mixing inorganic binder.
本文结合实际生产的要求,系统研究并分别实现了精密零件送料系统的设计和零件力学行为仿真。
According to the requirement of practice production, the precision part feeding system design and part mechanics behavior simulation is researched systematically.
文章最后介绍了沥青路面冷再生的设计和施工方法,结合实体工程综合评价了再生混合料的使用性能。
The designing and constructing technics are also developed in this paper and the engineering performance of the recycled mixture used in highway entity pavement is comprehensively evaluated.
结合我们的研究成果,详细介绍了无铅钎料开发的现状及前景。
In combination of our recent results, the current status and prospect on lead-free solders has been introduced in detail.
结合目前的研究成果,详细介绍了无铅钎料开发的现状及前景。
In combination of the recent results, the current status and prospect on lead-free solders has been introduced in detail.
结合对两种类型沥青混合料路用性能的分析,提出了一种骨架密实结构沥青混合料的设计方法。
Combined with road performance analysis of two types of asphalt mixture, a design method for dense framework structured asphalt mixture was put forward.
结合路面基层的基本情况,对水泥、粉煤灰稳定粒料进行研究,总结出水泥、粉煤灰稳定碎石具有的特性。
Combining the basic circumstance of the pavement basic level, study the cement, the powdered coal ash stable grain to tally up the characteristics of it.
针对均匀给料系统经常易出现的故障和缺陷,结合生产实际,进行了结构改进。
Facing to the general trouble and blemish of the feeding system and combining with produce practice, we carried on structure improvement.
采用金属材料,结合高强度ABS料,行云流水的曲线美感,简约经典,完美时尚。
Adopt the metallic materials, combine with high strength ABS material. Line of beauty, simple, perfect with fashion.
结合广东LNG项目的实例,提出料表文件中的几个重要的控制点,并进行了相关的分析,为同类型工程项目的材料控制工作提供参考。
With the instance of LNG project in Guangdong, several critical points in material list document were presented in this article, and at the same times, the relevant analysis was carried out.
结合工作实践,介绍了无线电通讯在原料场堆取料机中的应用。
With own working practice, the application of wireless communication in raw material yard stacker-reclaimer was introduced.
结合工作实践,介绍了无线电通讯在原料场堆取料机中的应用。
With own working practice, the application of wireless communication in raw material yard stacker-reclaimer was introduced.
应用推荐