In asphalt cement pavement construction, the basalt is usually used as coarse aggregate, while the dolerite is seldom used.
在沥青路面工程中,玄武岩作为粗集料已得到了广泛的应用,而辉绿岩的使用相对较少。
Combination of high and low temperature performance point of view, recycled asphalt cement powder is suitable to be used in hot and humid areas.
结合高、低温性能来看,再生水泥砂浆粉沥青混合料更适宜应用于高温潮湿地区。
Then the authors analyse the effect of initial temperature and cooling rate on thermal stress and the low temperature cracking performance of different asphalt cement.
然后探讨了初始温度和降温速率等对温度应力的影响以及不同材料的低温抗裂性能。
Generally, flexibility is enhanced by relatively open-graded aggregate mixtures and high asphalt cement contents, factors which contribute to a lower mixture stability.
通常柔性是由以下内容来实现的:成比例的非连续级配集料混合物、高强度的沥青水泥用量以及有助于降低混合物稳定性的各种因素。
The paper studies the effect of air voids and asphalt cement on asphalt mixes fatigue properties with the five kinds of asphalt mixes composed of different type gradation.
采用五种不同级配类型沥青混合料,就沥青混合料的空隙率、沥青用量,对其疲劳性能的影响进行了系统地研究。
HeLuanShi system in engineering field, pressure-blasting machine is mechanism sand, cushion material, asphalt concrete and cement concrete aggregate ideal production equipment.
在工程领域,河卵石制砂机是机制砂、垫层料、沥青混凝土和水泥混凝土骨料的理想生产设备。
Adding asphalt layer on the surface of run-way of cement mixture was much more better than adding cement cover.
在水泥混凝土道面上加铺沥青面层较以往的水泥混凝土盖被具有很大的优越性。
If the leakage is not serious leak or leaks in the local application of cement or asphalt mixing the slurry oil.
若渗漏不严重,可在漏气或漏水的地方涂抹水泥或用沥青油拌和的水泥浆。
By flexural test and split test, the effect of part or total replacement of mineral powder with cement on and-cracking performance of asphalt mixture is researched.
通过弯曲试验和劈裂试验,分析了水泥替代部分或全部矿粉对沥青混合料抗裂性能的影响。
The interfacial effects of silane coupling between asphalt with granite and cement mortar were studied in this paper.
研究了硅烷偶联剂对沥青与石料及水泥砂浆界面的作用。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
摘要采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法,对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Asphalt overlay is one of the effective methods, which can rebuild the used cement concrete pavement.
设置沥青加铺层是旧水泥混凝土路面补强改建最常用的有效措施之一。
We produce and sell cement, ready-mixed concrete, gypsum wallboard, aggregates, asphalt, and related products and services.
公司生产和销售水泥、预拌混凝土、石膏墙板、集料、沥青和相关的产品及服务。
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。
Capabie reparation & reinforcement of cement concrete roadface with asphalt mixture cover according to experience of Swiss'31-line section of highway.
根据瑞士31条路段的经验,用沥青混合料罩面能够修复与补强水泥混凝土路面。
If the leakage is not serious, may leak or leaks in the local smear cement, asphalt or coated with oil mixing the cement slurry.
若渗漏不严重,可在漏气或漏水的地方涂抹水泥,或涂用沥青油拌和的水泥浆。
The asphalt pavement on cement-stabilized crushed stones base produces cracks easily so that the structure of pavement is destroyed too easily, specially under heavy vehicles.
水泥稳定碎石基层沥青路面容易产生裂缝,特别在重载交通条件下,路面结构更容易过早破坏。
Mix the foam asphalt mixture on the condition of different cement content and adding order, do splitting strength test and analyze the influence of the cement addition on its moisture sensitivity.
在水泥的不同掺量和不同添加顺序的条件下分别拌和泡沫沥青混合料,并进行劈裂强度试验,分析水泥的添加对其水稳定性的影响。
Huge blocks of cement and glass towered over asphalt parking lots.
成堆的水泥和玻璃置在沥青面的停车场上像塔。
Mainly for the asphalt pavement cracks, pits and side issues such as eating, cement concrete pavement surface is also a serious breaking of the rupture and other issues.
沥青路面主要表现为裂缝、坑槽和啃边等问题,水泥混凝土路面也出现严重的挤碎、破裂等问题。
This paper studies the influence of cement and hydrated lime on performance of asphalt mortar.
研究掺加水泥和消石灰对沥青胶浆性能的影响。
To keep the normal use of asphalt pavement, analyse the reason on basic crack for cement stable breakstone of the urban road, prate the method on prevention and cure.
分析城市道路水泥稳定碎石基层产生裂缝的原因,提出综合防治措施,以保证沥青混凝土路面的正常使用。
This thesis studies on the performance of the color asphalt mixture and color cement slurry-filling asphalt mixture.
本文针对彩色沥青混合料以及彩色水泥灌浆沥青混合料进行了研究。
Color cement slurry-filling asphalt mixture is a new kind of mixture formed by filling special cement slurry into asphalt mixture with large void and open grade.
彩色水泥灌浆沥青混合料是将特殊设计的彩色水泥胶浆灌入到大空隙开级配基体沥青混合料中而成型的混合料。
The article elaborates on several key points of paving asphalt concrete surface on cement concrete pavement, whose main effect is to improve the success rate of reinforcement.
论述了水泥砼路面加铺沥青砼路面的几个关键环节,主要效果是提高加强的成功率。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法,对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Highway pavement structure adopts more asphalt or cement concrete pavement.
高速公路的路面结构多采用沥青或水泥混凝土路面结构。
Therefore it is very essential to apply the prevention and cure measures to prevent and delay cracking of the structure of asphalt in cement and fly ash stabilized crushed-stones base.
因此,采取防裂措施防止和延缓水泥粉煤灰稳定碎石基层沥青路面结构开裂是十分必要的。
Therefore it is very essential to apply the prevention and cure measures to prevent and delay cracking of the structure of asphalt in cement and fly ash stabilized crushed-stones base.
因此,采取防裂措施防止和延缓水泥粉煤灰稳定碎石基层沥青路面结构开裂是十分必要的。
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