罩面层 meaning in Chinese
finish coat
overcoat
setting coat
skin coat
Examples
- Practice and discussion of asphalt screen layer on old cement concrete pavement
旧水泥混凝土路面加铺沥青罩面层的实践与探索 - Application of connection treatment technology for asphalt concrete covering on cement concrete pavement
旧砼路面铺筑沥青砼罩面层间处理技术的应用 - A major drawback of this kind of rehabilitation is the reflection cracking of the overlay , whereby the cracking pattern existing in the original pavement is extended into and through the new overlays
这种修复方法最主要问题是罩面层的反射裂缝，也就是在原路面中存在的裂缝能够扩展并延伸到新的罩面层中去。 - 2 . a mechanic model which can reflect the real case of the pavement cracking was developed , and analysised the cracking model in the overlays . meanwhile , described the theory and methodology of the fracture mechanics
建立了一种能够反映实际罩面层开裂破坏的力学模型，分析了反射裂缝在罩面层内扩展的形式，并阐述了断裂力学的基本原理及方法。 - Based on understanding of many practices of asphalt overlay on old cement concrete pavement in our country and rehabilitation of boai road in zhongshan city , this paper analyzes and studies the rehabilitation technology of old cement concrete pavement systematically , includes : ( 1 ) the assessment for structure characteristic of old cement concrete pavement a correct assessment for pavement distress and structure characteristic of old cement concrete pavement before overlay is the stick point of preventing reflection cracking and guarantee the success of rehabilitation , which requires understanding how the structure characteristic of old pavement effects the stress and reflection cracking of the asphalt overlay
本文在调查了解国内许多旧路改造实践工程的前提下，基于中山市博爱一路的改造实践，对旧水泥混凝土路面沥青罩面改造进行了系统的分析研究。主要的研究内容包括： ( 1 )原有路面结构性能的评估在沥青混凝土加铺罩面之前对旧水泥混凝土路面的损坏情况和结构状况进行正确的评价是解决反射裂缝和保证加罩成功至关重要的一环，其前提就是要了解旧水泥混凝土路面的结构特性对沥青罩面层中的应力和反射裂缝的影响。