- 更多网络例句与沥青碎石路相关的网络例句 [注:此内容来源于网络,仅供参考]
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The adoption of stone matrix asphalt SMA-16 ,with SBS modified bitumen ,in the pavement course on Shen-Da Freeway rebuilding is one important decision based on scientific experiment and characteristics of shenda highway rebuilding itself .It is not only suit heavy traffic and difference in temperature variety the factor of etc. environment request road, but also to road usage function for anticatalyst and durability with enduring all having very big exaltation, guaranteeing the road.
沈阳至大连高速公路改扩建工程路面表面层采用沥青玛蹄脂碎石混合料SMA- 16型(简称SMA - 16 ),沥青采用SBS改性沥青,是在科学试验的基础上,结合沈大路自身的特点所做的重大决策;它不仅适合沈大路交通量大、温差变化大等环境因素对路面的要求,而且对路面的抗滑性和耐久性均有很大的提高,保证了路面的使用功能。
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"In the early 19th century invention of macadam road construction provided a quick and durable method for building roads, and asphalt and concrete also began to be used."
在19世纪早期,碎石路修建技术的发明建造了一种快速持久的道路,也开始利用沥青和水泥。
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Authors designed four mixtures of dense-graded asphalt stabilized macadam base with the method recommended by Technical Specifications for Construction of Highway Asphalt Pavement, Superpave design method, coarse aggregate voids filling method and Bailey method separately, and determined the pavement performances of asphalt stabilized macadam base mixture under the optimal oil-stone rate which include resistance capacity to vertical deformation and fatigue. Then, four design methods were compared and appraised. Based on the above study, a new asphalt-stabilized macadam base mixture gradation design method-five control sieve design method was put forward.
分别采用现行规范推荐法、Superpave法、主骨架空隙体积填充法和贝雷法设计了4种密级配沥青稳定碎石基层混合料,然后采用力学指标设计法确定了所设计的4种级配沥青稳定碎石基层混合料的最佳油石比,并对最佳油石比下的沥青稳定碎石基层混合料进行了抗永久变形性能和抗疲劳性能等路用性能的研究;根据设计过程和设计结果对4种级配设计方法进行了比较评价,在此基础上提出了新的密级配沥青稳定碎石基层混合料的级配设计方法-五控制点级配设计方法。
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Authors designed four mixtures of dense-graded asphalt stabilized macadam base with the method recommended by Technical Specifications for Construction of Highway Asphalt Pavement,Superpave design method,coarse aggregate voids-filling method and Bailey method separately,and determined the pavement performances of asphalt stabilized macadam base mixture under the optimal oil-stone rate which include resistance capacity to vertical deformation and fatigue.
分别采用现行规范推荐法、Superpave法、主骨架空隙体积填充法和贝雷法设计了4种密级配沥青稳定碎石基层混合料,然后采用力学指标设计法确定了所设计的4种级配沥青稳定碎石基层混合料的最佳油石比,并对最佳油石比下的沥青稳定碎石基层混合料进行了抗永久变形性能和抗疲劳性能等路用性能的研究;根据设计过程和设计结果对4种级配设计方法进行了比较评价,在此基础上提出了新的密级配沥青稳定碎石基层混合料的级配设计方法——五控制点级配设计方法。
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A series of test are carried out to analyze the characteristics of high temperature rutting, low temperature crack resistance,water stability, fatigue resistance and skid resistance of stone mastic asphalt mixture, stone asphalt concrete and dense graded asphalt concrete. The results show that the pavement performance of SMA is super to the others.
摘 要:通过对沥青玛蹄脂碎石混合料、多碎石沥青混凝土、密级配沥青混凝土进行的一系列路用性能试验研究,包括高温变形特性、水稳性、低温抗裂性、抗疲劳特性以及抗滑特性试验,结果表明沥青玛蹄脂碎石混合料具有优良的路用性能。
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China's "Highway Engineering Technical Standards" will be divided into high-level road according to technical quality, sub-senior, middle and low-level four kinds, all kinds of road surface types are as follows: Senior Pavement - asphalt concrete pavement, cement concrete pavement, plant mix asphalt crushed stone pavement, stone pavement of rocks or neat; second high-level road surface - asphalt penetration-style pieces, gravel road, asphalt road debris, gravel road, asphalt road surface, Treatment, semi-neat stone pavement; middle road - broken, gravel (size distribution, or clay-bound) road surface, irregular stone pavement, other granular surface; low road - aggregates stabilized soil surface, and other local materials, reinforcement or improvement of soil surface.
中国《公路工程技术标准》将路面按技术品质分为高级、次高级、中级和低级四种,各种路面的面层类型如下:高级路面——沥青混凝土路面,水泥混凝土路面,厂拌沥青碎石路面,整齐石块或条石路面;次高级路面——沥青贯入式碎、砾石路面,路拌沥青碎、砾石路面,沥青表面处治路面,半整齐石块路面;中级路面——碎、砾石路面,不整齐石块路面,其他粒料路面;低级路面——粒料加固土路面,其他当地材料加固或改善土路面。
- 更多网络解释与沥青碎石路相关的网络解释 [注:此内容来源于网络,仅供参考]
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bituminous macadam:沥青碎石;沥青碎石路
bituminous felt 沥青纸 | bituminous macadam 沥青碎石;沥青碎石路 | bituminous waterproof membrane 沥青防水膜层
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bitumen of Judea:地沥青
bitumen macadam 沥青碎石路 | bitumen of Judea 地沥青 | bitumen peat 油性泥炭
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asphalt macadam:沥青碎石路
asphalt levelling course 沥青混凝土整平层 | asphalt macadam 沥青碎石路 | asphalt mastic 地沥青粘剂
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asphalt macadam:沥青碎石,沥青碎石路
asphalt leveling course 沥青找平层 | asphalt macadam 沥青碎石,沥青碎石路 | asphalt mastic 石油沥青砂胶
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bitumen macadam:沥青碎石路
bitumen limestone 沥青灰岩 | bitumen macadam 沥青碎石路 | bitumen of Judea 地沥青
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asphalt mastic:地沥青粘剂
asphalt macadam 沥青碎石路 | asphalt mastic 地沥青粘剂 | asphalt membrane 沥青膜
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tarmacadam:柏油碎石 柏油碎石路
tarmac 柏油碎石路 铺地沥青 | tarmacadam 柏油碎石 柏油碎石路 | tarmacadambindingcourse 柏油石碴层
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asphalt macadam:沥青碎石,沥青碎石路
asphalt leveling course ==> 沥青找平层 | asphalt macadam ==> 沥青碎石,沥青碎石路 | asphalt mastic ==> 石油沥青砂胶
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Macadam,asphalt:沥青碎石路
碎石路輾壓機 Macadam roller | 瀝青碎石路 Macadam,asphalt | 護面碎石路 Macadam,coated