A large amount of experimental data of subgrade and pavement structures are collected and the data variability are analyzed to evaluate scientifically the reliability and quality management levels of subgrade and pavement structures in two highway projects.
在湖南省临长高速公路和湘耒高速公路建设过程中,采集了总计46 941个路基路面结构质量检验数据,包括路基、路面基层和沥青面层弯沉,路面基层和面层厚度,水泥混凝土路面弯拉强度,运用数理统计方法,编写出随机变量变异性分析的计算机程序,并利用该程序对这些样本数据进行了统计分析。
Influence of differential settlement on pavement structure in expressway widening project;
高速公路拓宽差异沉降对路面结构的影响
Dynamic deformation response of pavement structure subjected to hidden holes in loess;
黄土暗穴对路面结构变形响应的影响分析
Mechanical response research of the pavement structure to the inharmonic deformation of formation;
路面结构对路基不协调变形的力学响应研究
Analysis on current conditions androad surface structures of coal-trucks roads for Datong Coalmine Area;
大同矿区运煤公路现状调查及路面结构分析
Abstract:In building highways leading to county seats in Enshi prefecture in the past few years,the road surface structure with water permeability has been adopted.
恩施州近几年的公路建设“通县公路”中 ,主要采用了透水性的路面结构 ,对钢纤维水泥路面、乳化沥青表处路面、抗滑层、石灰稳定基层、水泥稳定基层、土壤固化技术等路面结构设计改进与施工技术方面的研究和路面结构适应性分析 ,取得了具有实际应用价值的研究成果 。
Geology characteristic of red-layer soft rock in western region and its influence to the roadbase construction stability;
西部红层软岩地质特性及其对路基结构稳定性的影响
Prediction Analysis of Asphalt Pavement Structural Condition for Beijing Rural Highways
北京市公路路面结构状况的预估分析
Research on Typical Structure of Rural Road Pavements for Sichuan Province;
四川省农村公路典型路面结构的研究
Research on Heavy Load Pavement Structure of Xuanda Expressway;
宣大高速公路重载交通路面结构研究
Study on Structure of Cement Concrete Pavement for Xingtai Countryside Highway;
邢台市农村公路混凝土路面结构研究
Research on Typical Structure of Rural Road Pavements for Chongqing Province
重庆市农村公路典型路面结构的研究
Comparison and Selection of Different Pavement Structures of Laoshan Tunnel in Ninghuai Highway
宁淮高速公路老山隧道路面结构比选
Dynamic Analysis of Asphalt Pavement Structures over Slope Subgrade
斜坡路基沥青路面结构动力响应分析
Study of Typical Pavement Structure at Heary Load Section on Rural Highway in Liaoning Province
辽宁省农村公路重载路段典型路面结构的研究
Stress Analysis of Sandwich Pavement Structure on Soft-soil Foundation
软土地基上夹层路面结构的应力分析
Study of Unifying Asphalt Pavement Structure Design and Materials Design;
沥青路面结构与材料设计一体化研究
Research on the Static and Dynamic Properties of the Foundation-pavement Structure System;
地基—路面结构体系的静动力特性研究
Structural Response of Asphalt Pavement under Dynamic Loading;
动荷载作用下沥青路面结构响应研究
Study on the Structure and Material of Asphalt Pavement on the Zones with the Feature of Heavy Loads and High Temperature;
重载高温区沥青路面结构与材料研究
Study on Porous and Semi-flexible Compound Pavement Structure
透水型+半柔性复合路面结构开发研究
The Structural Analysis and Research on Composite Base Asphalt Pavement
复合式基层沥青路面结构分析与研究
Analysis and Combination Design of Pavement Structure for Special Lane of BRT
BRT专用车道路面结构分析与组合设计
Orthogonal Analysis on Structure Design Parameters of Flexible Base Asphalt Pavement
柔性基层沥青路面结构设计参数分析
Based on Foam Asphalt Regeneration Layer of Pavement Structural Research
基于泡沫沥青再生层的路面结构研究