1) bedding of roadbed
路基面层
2) road base course
路面基层
1.
The sulfur amount of fly ash has a substantial influence on the intensity and stability of road base course.
粉煤灰含硫量对路面基层的强度和稳定性有重要影响。
3) base course
路面基层
1.
This paper expounds the superiorities of cement stabilized aggregate being as the material of the base course, and points out some matters need attention in the process of construction preparation, mixing, paving, rolling, and curing, etc.
阐述了水泥稳定粒料作为路面基层(低基层)材料的优点,指出施工准备、拌和、摊铺、碾压、养生等过程中的注意事项。
2.
According to the lab test and the construction,the success has been made to apply the tailing sands to the base course of pavement as a building material,thus reducing the environmental pollution,saving land resource.
文章通过大量室内试验和实际施工,将尾矿砂作为一种建筑材料应用于路面基层中,取得了成功经验,从而减少了环境污染,节约了土地资源。
3.
The author made the research on the techniques of applying coal gangue as base course materials against the situation that there is a lot of abandoned coal gangue in the coal area.
本文针对采煤区堆有大量废弃煤矸石的现状,进行了未燃煤矸石用于路面基层的技术研究。
4) pavement base
路面基层
1.
Application of breccia in pavement base for Jiamusi-Qitaihe Section of Hegang-Dalian Highway;
角砾岩在鹤大公路佳七段路面基层上的应用
2.
Analysis on suitable pavement base materials in Tongchuan;
适宜铜陵使用的路面基层材料分析
3.
Discussion on the high performance soil solidification mixture used as pavement base;
谈高性能土壤固化类混合物作路面基层的应用
5) road base
路面基层
1.
The road base material which is made of the inorganic binder stabilized steel slag sand is a new type road base material.
利用无机结合料稳定钢渣砂作为新型路面基层材料,以无侧限抗压强度作为评价指标,研究了二灰稳定钢渣砂、粉煤灰稳定钢渣砂、水泥粉煤灰稳定钢渣砂等3种路面基层材料的强度性能,并提出了各材料的最佳配合比。
2.
Taking the highway construction of Dezhou City, Shandong Province, as an example, this paper introduces the application of flyash in road base construction, and advances some opinions on the common diseases treatment of semirigid road building materials in the construction.
以山东省德州市公路工程施工为例,介绍了粉煤灰在路面基层施工中的应用,同时就半刚性筑路材料在施工中常见的病害处理提出了见解。
3.
Based on the experiences of the road base construction of the superhighway in recent years,this paper makes comprehensive analysis on the important links of the construction such as the mixture mixing,spreading and rolling,jointing,and curing,etc.
通过总结近几年在高速公路路面基层施工中的经验,对施工过程中混合料拌和、摊铺碾压、接缝、养生等重要环节进行了综合分析,提出了合理的路面基层施工方法,并指出施工中应注意的问题。
6) pavement base course
路面基层
1.
Construction technology of expressway pavement base course;
高速公路路面基层施工工艺
2.
Coal gangue can be used as pavement base course materials of the roads in mining area.
在矿区道路建设中,煤矸石可以做路面基层材料使用。
3.
At the same time, in accordance with the working practice for many years, the paper puts forward the measures for protecting the disease of pavement base course.
主要结合沧州市公路施工情况,分析了公路路面基层病害形成的原因,并根据多年的工作实践,提出了防治路面基层病害的措施。
补充资料：粒面层
分子式：
CAS号：
性质：又称粒面层或恒温层。是真皮的上层，即从真皮的表面到毛囊及汗腺底部的这一层。其表面与表皮的下层相互啮合，表皮除去后，该层表面呈现乳突状，故称乳头层。制革时，乳头层又称粒面层，并因该层内含有能调节动物体温的汗腺、脂腺及竖毛肌等组织，故亦称恒温层。乳头层占真皮的厚度比例因动物种类及皮的部位而不同。该层的胶原纤维束比位于其下的网状层要纤细，纤织交织角也较平缓，组织结构和物理机械强度也较网状层弱，制革时要保护乳头层以及这两层之间的联系，以免影响粒面美观和革的强度。
CAS号：
性质：又称粒面层或恒温层。是真皮的上层，即从真皮的表面到毛囊及汗腺底部的这一层。其表面与表皮的下层相互啮合，表皮除去后，该层表面呈现乳突状，故称乳头层。制革时，乳头层又称粒面层，并因该层内含有能调节动物体温的汗腺、脂腺及竖毛肌等组织，故亦称恒温层。乳头层占真皮的厚度比例因动物种类及皮的部位而不同。该层的胶原纤维束比位于其下的网状层要纤细，纤织交织角也较平缓，组织结构和物理机械强度也较网状层弱，制革时要保护乳头层以及这两层之间的联系，以免影响粒面美观和革的强度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条