reliability of design meaning in Chinese

设计可靠性

Examples

The reliability of design and construction of excavation has been becoming more and more important , due to increasing of quantity and operational difficulty of the deep excavation supporting system
深基坑围护工程施工难度和数量不断增加,基坑设计和施工的可靠性变得越来越重要。
This paper , regarding the asphalt pavement in the zhoukou region as the study object , according to the prevalent norms ( specifications for design of highway asphalt pavement ) , with the beginning of the pavement performance and the transportation investigation , totally and systematically analyzes the traffic parameters and the destroying reason of pavement at the early stage in the point of fatigue property and limit strength , gives the concepts and methods of the growth rate of equivalent axle load action time , seasonal modification factor and overload factor , proposes the method of axle load conversion on the condition of heavy loading . on this basis , it proposes the design method adapting to asphalt pavement construction , explains the steps of thickness computation of construction with the combination of engineering example , finally verifies thedesign method in the paper by test road . theory and practice both prove that the reasonability of pavement structure style and the reliability of design method in the paper can adapt to the present heavy loading and overloading traffic conditions , have highly theoretical and practical value
本文以周口地区沥青路面为研究对象，以现行《公路沥青路面设计规范》为依据，从路面使用性能和交通特征的调查入手，从疲劳特性和极限强度出发分析了路面早期破损的原因，全面系统地进行了交通参数的分析，提出了当量轴次增长率、季节修正系数和超载系数的概念和方法，并提出了重载交通的轴载换算方法。在此基础上，针对超载、重载交通从结构组合设计、结构厚度计算(包括疲劳强度标准和极限强度标准)等方面提出了适宜的沥青路面结构设计方法，并结合工程实测，说明了结构层厚度计算的具体步骤，最后通过试验路验证本文提出的设计方法。理论与实践均表明，本文提出的路面结构型式合理、设计方法可靠，能适应目前重载、超载交通的状况，具有较高理论与实用价值。

reliability of design meaning in Chinese

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