This paper introduces application and construction of sealing technology by bituminous rehabilitating agent in damages treatment on Linhou highway pavement. 文章介绍了沥青复原剂封层技术在临侯高速公路路面病害处治中的施工及应用情况。
The high temperature shearing properties of the composite structure of bituminous pavement on steel deck are analyzed by studying the treatment method of gritting over modified bonding layer and the effect of the ratio of asphalt impregnated stone on the properties of waterproof layer. 通过研究对环氧粘接层的碎石做不同的表面处理以及岩沥青用量对缓冲层性能的影响,对钢桥面铺装组合结构的高温剪切性能做了深入的分析表征。
To study the catalytic action of alkali metallic oxides on the NO reduction, the authors have specially investigated the effect of bituminous coal char after its being subjected to an impregnated catalyst treatment on the NO reburning process and NO reduction rate. 为了研究碱金属氧化物对NO还原的催化作用,本文特别研究了烟煤焦经过浸泡催化剂处理后对NO的再燃过程及对NO还原率的影响。
The curing of bituminous pavement in divided into preventive curing and treatment curing. 沥青路面养护分为预防性养护和治疗性养护。
Preliminary research for bituminous comprehensive surface treatment 沥青综合表面处治之初步研究
Cause of Damage of Bituminous Pavement and Treatment Methods 沥青路面破损原因分析与防治初探
The Asphalt Treatment Base have the ordinary bituminous mixture general characteristic, also has own some characteristics, when carries on the permanent bituminous pavement structural design, the Asphalt Treatment Base should have the anti-permanent deformation, the anti-brea bed bottom weary and the water stability request. 沥青稳定碎石具有普通沥青混合料的一般特性,又具有自身的一些特点,在进行永久性沥青路面结构设计时,沥青稳定碎石基层应具有抗永久变形、抗沥青层底疲劳及水稳定性要求。
The article analyzes and introduces the types and characters of five common cracks in bituminous pavement and their causes, proposes relevant preventive measures for them, and discusses treatment measures for existing cracks, which to offer a reference for fellow trader. 系统的对沥青路面五种常见的裂缝类型、特点及其产生原因进行了分析介绍,并提出了相应的防止沥青路面裂缝产生的措施,论述了现存裂缝的处理措施,以供同行参考借鉴。
This paper introduces construction control elements of SBS modified bituminous mixture from construction temperature requirement, preparation work before construction, quality control of mixing mixture, paving, rolling and joint treatment, which to ensure safe and high-effective operation of modified bituminous pavement. 从施工温度要求、施工前准备工作、混合料拌合质量控制、摊铺、压实、接缝处理等方面介绍了SBS改性沥青混合料的施工控制要点,以保证改性沥青路面的安全、高效运营。
Application of Lower Seal Coat of Single Hot Bituminous Surface Treatment with Premixed Macadam to Kai-Yang Expressway 热沥青单层表处(预拌碎石)下封层在开阳高速公路的应用
On the basis of the Kai Yang Expressway construction practice, the application of single hot bituminous surface treatment with premixed macadam to the lower seal coat is discussed and a foundation for the further study of bituminous seal coat design and construction given. 通过开阳高速公路下封层的施工实际,介绍和探讨预拌碎石热沥青单层表处在下封层施工中的应用,为沥青路面封层设计和施工提供有益的探索。
The preventive curing is the curing work made before there is no obvious damage on bituminous pavement and the treatment curing is the maintenance curing made after damage is occurred on pavement. 预防性养护是在沥青路面未出现明显损坏之前所进行的养护工作;治疗性养护是在路面发生损坏后所采取的维修养护。
Analysis of the early failure in semi-rigid bituminous pavement and treatment methods 半刚性路面早期病害的成因分析与对策