1) long and steep longitudinal slope
长陡纵坡
1.
Analyzing the forming principle of design indexes of longitudinal slope,studying the performance,operation security,road capacity and gasoline consumption of automobiles in long and steep longitudinal slopes and realizing the latent security problems existed in design sufficiently can help designers avoid long and steep longitudinal slopes when designing the expressway in mountainous areas.
一直以来,已建成的山区高速公路长陡纵坡都存在着安全隐患。
2) long-steep-slope
长陡坡
1.
With the background of the long-steep-slope section of an asphalt concrete expressway in Guangdong Province,the rutting resistance of the asphalt mixture is improved by adopting high modulus asphalt,mineral fiber and additive modified asphalt et al.
以广东省某高速公路长陡坡路段为依托,通过采用高模量改性沥青、纤维加强及掺加界面添加剂等方式改进沥青混合料的抗车辙能力,并以此为基础设计了5种路面结构。
3) long steep up-gradient
长陡上坡道
4) long and steep slope sections
陡长坡路段
1.
It is worse in long and steep slope sections because of special longitudinal slope, which has a strong effect on traffic safety.
车辙病害已成为我国沥青路面早期损坏的主要形式,而陡长坡路段由于特殊的纵坡条件,车辙病害更加严重,极大地影响了行车安全。
5) long and steep slope
长距离、陡坡
6) large longitudinal slope
长大纵坡
1.
Rutting and slippage are serious problems for asphalt pavement on large longitudinal slope.
通过有限元方法对不同工况下长大纵坡沥青路面的应力峰值进行了计算,同时对车辆匀速行驶和变速行驶时纵坡沥青路面的应力进行了对比,结果表明应力随坡度的变化呈良好的线性关系;在超载情形下,各项应力均显著上升;长大纵坡沥青路面各应力峰值随着深度的增加而减小,其最大值位于上、中面层之间;车辆的变速、超载、重载对长大纵坡沥青路面破坏极为严重。
2.
With the rapid development of highway construction in our country, more and more attention was paid to the bridge deck textural association style under the conditions of large longitudinal slope.
随着我国公路建设的飞速发展,长大纵坡条件下的桥面铺装结构组合的重要性越来越受到人们的重视,同时桥面铺装结构组合的稳定性问题一直是道路建设中的一项技术难题。
3.
The large longitudinal slope road,which is in cross river(sea) tunnel,was analyzied.
以跨江(海)隧道匝道入口长大纵坡刚性基层复合式路面为背景,分析坡度与路面切向荷载和竖向荷载的关系,同时采用三维有限元模型研究坡度对刚性基层复合式路面路表弯沉、各层最大拉应力和剪应力的影响,结果表明坡度对路面切向荷载分量有较大影响,坡度对路表弯沉的影响可以忽略,面层最大拉应力和最大剪应力均随着坡度的增长而加大,对基层和底基层则影响极小,长大纵坡复合路面结构分析时应考虑坡度和路面切向荷载的影响。
补充资料：立陡陡
1.直立貌。
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