开挖量 meaning in Chinese
excavated volume
Examples
- The heihe river project ' s excavation volume is huge from the original wing wall design for the right - hank spillway tunnel , which increased investment
摘要黑河水利枢纽在设计与施工过程中基础开挖量较大，增加了工程投资。 - This manner of change reflected the great influence of texture to rock mass quality . rock mass mechanical parameters corresponding to individual rock mass quality at different levels are determined by means of correlation analysis and statistical analysis . results show that calculation outcomes match well with measured mechanical parameters
研究结果表明：对于混凝土重力坝，按照现在的深开挖方案，坝肩开挖后，土石方开挖量高达820x10 ‘ m ‘ ，且在72dri高程至坡顶将产生大范围的破坏区，采用工程治理将带来巨额的费用。 - Particularly four following respect problems of main research of this thesis : first , excavating and optimizing of the road bed and the slope protect , on the basis of influence factor analysis and the slope design principle by the expressway of mountain area of limestone , we excavate the model of optimizing after putting forward the road bed which is suitable for the expressway of mountain area of limestone , through employ this optimize model , we can reduce the amount of road bed excavate , thus maximum reducing slope excavate destruction to environment and pollute ; according to limestone mountain area expressway characteristic of the cutting slope , we use the law of finite element and rmr of revision carry on stability analyze and appraise to their side slope ; combine the limestone rock body characteristic of mountain area , we have analyzed the corresponding side slope safeguard procedures
论文主要研究了以下四方面问题:第一,路基开挖优化。在分析石灰岩山区环境特征的基础上,探讨了石灰岩山区路线设计的原则与方法;在应用有限元数值分析方法对边坡的开挖稳定性进行分析的基础上,提出了陡开挖强支护的石灰岩山区高速公路的路基开挖方式,并建立了填挖平衡,开挖面积最小的石灰岩山区高速公路的路基开挖量优化模型;结合石灰岩山区岩体特性,探讨分析了相应的边坡防护措施。第二,土石方处理及自然水系调治恢复。 - Meanwhile , it does not need a extra time to be carried out . it can continuously work during the excavation of trenches , so whole work cycle can be reduced . anchors and layers of shot concrete have replaced the traditional steel frames and piles , including concrete piles , steel piles , and they can largely economize construction materials , such as steel and concrete , reduce the amount of soil that would be excavated out , and improve work conditions
锚杆施工机械及设备作业空间小，可为各种地形及场地使用，同时，它不独占工期，而随基坑开挖同步、流水进行，节约工期;用锚杆及喷射硅面层代替传统的钢支撑和桩(硅桩、钢板桩) ，能够大量节省钢材、硅等建材，减少土方开挖量且能改善施工条件;其次锚杆的预加应力可以通过抗拔实验来获得。