The paper analyzed the importance of adjusting concrete construction mixture ratio, proposed some main points of correctly adjusting concrete construction mixture ratio.
分析了调整混凝土施工配合比的重要性,提出了正确调整混凝土施工配合比应抓住的几个环节要点。
Cleaning work is widely used in plane cleaning, three-dimensional cleaning and medicament mixture cleaning of components of automobiles, construction facilities and transportation establishments, etc.
清洗作业可广泛应用于汽车、建筑设施、交通设施等构件的平面清洗、立体清洗、药剂混合洗。
The results indicate that with this testing method, an visual gradation design is realized and the conclusions derived may serve as a guideline for the design and the construction of asphalt mixture.
结果表明,使用这种方法不仅实现了可视化级配设计,而且所得结论可以指导沥青混合料级配设计和施工。
By testing, the research on different content of coarse aggregate of asphalt mixture will show different stability in high temperature, will provide some reference for construction in future.
通过试验对不同粗集料含量的沥青混合料将表现出的不同的高温稳定性进行分析研究,可为今后的施工提供一定的参考。
The detecting indexes for compactibility and porosity to asphalt mixture pavement construction are the most basic guarantee of service life of asphalt pavement.
沥青混合料路面的压实度与空隙率是路面施工的重要质量检测指标,是沥青路面使用寿命最基本的保证。
This paper describes the construction quality control and testing requirements of cement stabilized gravel. It also makes suggestions of design and construction of cement stabilized gravel mixture.
叙述了水泥稳定碎石基层施工质量控制和检测要求,并对水泥稳定碎石基层混合料的设计和施工控制提出建议。
Compared with tradition asphalt mixture, polyester fiber applied in asphalt mixture is different in mix time, construction temperature and mixture compaction.
和传统沥青混合料相比,掺加聚酯纤维沥青混合料主要在拌合时间、施工温度、沥青混合料压实等方面有所区别。
The paper discussed control point of material quality, mixture ratio design and spreading quality about hot asphalt mixture through supervision practice of asphalt pavement construction in Expressway.
本文通过高速公路沥青路面施工监理实例,论述热拌沥青混合料的原材料质量,配合比设计和铺筑质量方面的监控要点。
It is significant for prolonging the using life of this mixture to study its test methods, construction methods and attentions.
因此,就其实验方法、施工方法及注意问题进行研究,对更好地延长其使用寿命有着重要的意义。
The segregation of asphalt mixture during the construction is one of the main reasons for the damage in the early stage of the asphalt pavement.
沥青混合料在施工过程中的离析是造成沥青路面早期损坏的主要原因之一。
Based on the construction of asphalt mixture with anti-rut agent PE, the manufacture and construction technology are put forward.
结合PE抗车辙剂沥青混合料的施工情况,提出了PE抗车辙剂改性沥青混合料的生产和施工工艺。
Some factors, included asphalt, aggregate, asphalt mixture performance, construction condition and environment, have effect on moisture stability of asphalt mixture.
影响沥青混合料水稳定性的因素有沥青、矿料的性质、混合料的配合比、施工条件、环境因素等。
Based on the analysis of essential factors which influence the Vc value of RCC mixture, a dynamic-state management method for Vc value in construction process is described.
从影响碾压混凝土拌和物v_c值的主要因素分析开始,研究了在施工中进行碾压混凝土拌和物v _ c值动态管理的方法。
Some key points are suggested for designing recycled asphalt mixture as blacktop, which may be referable to the design and construction of utilizing recycled asphalt mixture.
提出了沥青路面混合料再生设计中应该注意的问题,对今后沥青路面的再生设计与施工具有一定的指导意义。
Mixture while mixing, transport, spreading and rolling process, analytical quality control methods to improve construction quality graded gravel.
同时在混合料拌合、运输、摊铺及碾压过程,分析质量控制的方法,提高级配碎石的施工质量。
Compared with several bitumen surface structure types, the paper analyzes its characteristics, and introduces the mixture design and construction control points of SAC-13.
通过沥青上面层几种结构类型的比较,分析了各自的特点,并结合实践叙述了SAC - 13的配合比设计与施工控制要点。
Old asphalt mixture ratio design of cold regeneration is presented, construction procedures and methods are analyzed, and the construction control points are pointed out.
论述旧沥青路面冷再生配合比设计,分析施工程序和方法,并指出了施工控制要点。
Based on analysis for reasons of cement concrete pavement inchoate cracks, it is important to present relevant prevention methods in mixture design and construction stage.
在分析水泥混凝土路面早期裂缝产生原因的基础上,提出在混合料组成设计阶段和现场施工阶段应该采取的措施,对工程实践具有重要的意义。
Deign for asphalt concrete of bridge deck overlay and construction processes of asphalt mixture of high viscosity are introduced.
介绍桥面铺装沥青混凝土设计,及高粘度沥青混合料的施工过程和特点。
The polyester fiber, as one of the high test addition materials in asphalt mixture, has been widely used in the asphalt pavement construction.
聚酯纤维作为一种良好的沥青混合添加材料。在沥青路面工程中的应用起来越广泛。
The paper introduces the application of the clear water concrete in bridge engineering construction, as well as the method for selection of material, mixture ratio and de-module agent.
介绍清水砼在桥梁工程施工中的应用,以及材料、配合比、脱模剂等选择的方法。
But in the current on the quality of the road construction the temperature control of the asphalt mixture depends on point-thermometer, it is very limited.
但在现行施工中对热拌沥青混合料的温度的控制的控制局限于点式温度计,对路面质量的控制很有限。
In recent years, the construction industry has paid more attention to asphalt mixture with polyester fiber addition, which has been applied in some projects.
近年来,掺聚酯纤维沥青混合料日益受到工程界的关注,并在一些工程中得到应用。
The road construction and maintenance in China was investigated and analyzed, then the amount of waste asphalt mixture occurred every year in China was estimated.
对我国道路建设及维修养护情况进行了调查和分析,估算了我国每年的废旧沥青混合料发生数量。
In recent years, fibers-reinforced asphalt mixture has been widely used in pavement construction, but there are many problems to be solved for its design.
近年来,纤维沥青路面得到了广泛应用,但在设计与施工中却存在许多问题,对其推广应用不便。
The paper introduces the mixture composition and main agents, and the performance, application range, construction and notes for con…
文中介绍这一材料的混合材组成及主要助剂,以及该材料的性能、使用范围、施工及施工注意事项。
The text discusses mixture ratio design and construction technics of corollary equipment of slide spreading machine, and improve internal quality of cement concrete pavement and dynamic smoothness.
简要说明滑模摊铺机配套设备配合比设计,施工工艺及提高水泥混凝土路面的内在质量和动态平整度。
The text discusses mixture ratio design and construction technics of corollary equipment of slide spreading machine, and improve internal quality of cement concrete pavement and dynamic smoothness.
简要说明滑模摊铺机配套设备配合比设计,施工工艺及提高水泥混凝土路面的内在质量和动态平整度。
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