That's right, over a mile of asphalt made from runways of an old naval base.
没错,超过一英里的柏油路是用一条废旧的海军基地跑道做成的。
RCC-AC composite pavement is a pavement structure using a special technique to combine the asphalt concrete surface with the rolled concrete plate used as a base in a proper way.
AC复合式路面是将沥青混凝土面层与碾压混凝土板采用特殊技术有机地组合在一起的一种路面结构。
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。
Surface course thickness and base modulus of asphalt concrete pavements are important parameters in pavement structure design.
沥青混凝土路面面层厚度和基层模量是路面结构设计中的重要参数。
Hollow concrete is a well performance novel road base material, and the corresponding asphalt pavement with hollow concrete water drainage substrate is a novel road pavement structure.
多孔混凝土是一种性能良好的新型道路基层材料,相应的多孔混凝土排水基层沥青路面是一种新型的路面结构。
The quality control of asphalt concrete pavement of high grade highway involves layers of cushion, base and surface.
高等级公路沥青混凝土路面施工质量控制包括垫层、基层和面层施工质量控制。
This text mainly introduced the application of the common finite element software ABAQUS in lean concrete base asphalt pavement.
主要介绍了有限元通用软件ABAQUS在贫混凝土基层沥青路面中的应用问题。
Based on queue theory, construction machinery technique control model of the asphalt concrete surface has been build to provide a base for group machinery coordination.
基于“排队论”方法,建立了沥青混凝土路面施工机械工艺控制模型,为机群优化调度提供了基础。
The changes of cleavage strength of SBR modified asphalt mixture and base asphalt mixture can reflect the rule that the asphalt mixture changes with time by using ultraviolet aging at different time.
试验中利用不同时照的紫外线老化,SBR改性沥青混和料与基质沥青混合料的劈裂强度变化,反映出沥青混合料随时间变化的规律。
The target porosity and thickness of pavement of the permeable asphalt mixture on the basis of the factors such as reducing the runoff, the filter ability of soil base and pavement overflow.
基于减小地表径流、土基渗透能力及铺装溢流量等方面因素,设计透水性沥青混合料的目标孔隙率及铺装厚度;
The development of series products, including selection of base materials, screening of modified asphalt formulation, the major performances and scope of application etc were described in detail.
文章详细介绍了防腐蚀热缠带系列产品研制的过程,包括基本材料的选定、改性沥青配方的筛选、系列产品的主要性能及其作用范围等。
By adding stabilizer to SBS modified paving asphalt, SBS and base asphalt form a homogeneous system and thus its storage stability has been improved.
对于SBS改性沥青,通过加入稳定剂使SBS与基础沥青反应形成了一相,从而解决了储存稳定性。
As a part of pavement structure, the mechanical behavior of asphalt treated permeable base (ATPB) affects the performance of roadway directly.
沥青稳定碎石排水层作为路面结构的一部分,其力学性能直接影响整个路面的使用性能。
It puts forward some Suggestions to improve the quality of modified asphalt membrane, including base, modified materials, adhered methods and quality assurance.
提出提高我国改性沥青卷材质量的几个建议,涉及胎体、改性材料、粘接方法、质量保证等诸多方面。
There are various kinds of base course materials of asphalt pavement with a wide range of modulus. Base course modulus has important influence on pavement structural mechanics.
沥青路面的基层材料种类繁多,模量变化范围很大,而基层模量对路面结构力学有重要的影响。
An asphalt mixture base with a high void volume was designed by volume design procedure, and optimum asphalt content of mixture was determined by Marshall test.
采用体积法设计高空隙率的基体沥青混合料并通过马歇尔试验确定其最佳沥青用量;
It is shown that strain controlling mode is adequate for asphalt mixtures of asphalt stabilized base course as for fatigue test.
因此,全厚式沥青路面沥青混合料的疲劳试验更适宜采用应变控制的荷载模式。
Asphalt-treated permedble base(ATPB)is a kind of pavement internal draining water structure.
开级配沥青稳定碎石基层(ATPB)是一种路面内部排水结构。
Marshall test design methods of asphalt mixtures are used to design the TLA modified asphalt mixture and its base asphalt mixture respectively and their road performances are tested.
采用马歇尔试验配合比设计方法分别对TLA改性沥青混合料和基质沥青混合料进行了配合比设计并对其路用性能进行了检验。
Modified effects after putting SBR in base asphalt were inspected.
同时验证了在基础沥青中加入了苯橡胶后的改性效果。
Large stone porous asphalt mixes (LSPM) base is a kind of pavement internal draining water structure. It can promptly detain pavement interior water, and can effectively reduce the reflection crack.
大粒径透水性沥青混合料(LSPM)基层是一种路面内部排水结构,能及时排走滞留在路面内部的水分的基础上,能有效地减少反射裂缝的发生。
Unbound aggregate base can efficiently retard the reflexion of cracks to asphalt pavement surface, which is aroused by the shrinkage crack of semi-rigid base in the inverted structure.
半刚性基层沥青路面作为过渡层时,可以有效改善半刚性基层收缩裂缝的反射裂缝的发生。
Firstly, the paper analysed the formation mechanism of the fatigue crack in asphalt pavement with semi-rigid base.
首先,论文分析了半刚性基层沥青路面疲劳裂缝的形成机理。
An asphalt-base crude is one containing a relatively high proportion of nonhydrocarbon constituents such as nitrogen, sulfur, and oxygen compounds.
沥青基原油含较高比例的非烃组分,如氮、硫、氧的化合物。
This paper describes a test study method of mat base material mix for asphalt concrete core wall.
介绍沥青混凝土心墙基座垫层料配合比的试验研究方法。
A probabilistic method of structure design of asphalt pavement with porous concrete base is put forward.
提出多孔混凝土基层沥青路面的概率型结构设计方法。
Asphalt modified by polymer not only increases the complex of base asphalt but also changes the rheological characterization of base asphalt.
聚合物改性沥青不仅增加了基质沥青体系复杂性,而且改变了基质沥青的流变性。
At last, we used this pavement structure in test road. It is proved in test road that asphalt pavement structure setting asphalt treated base has good using performance.
对设置功能层的沥青路面结构形式进行了试验验证,结果证明提出的沥青路面结构形式具有良好的使用性能。
At last, we used this pavement structure in test road. It is proved in test road that asphalt pavement structure setting asphalt treated base has good using performance.
对设置功能层的沥青路面结构形式进行了试验验证,结果证明提出的沥青路面结构形式具有良好的使用性能。
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