Variability analysis of civil airfield concrete pavement structure strength

被引：0

作者：

Yuan, Jie ^{[1
]}

Zhang, Hao ^{[1
]}

Chai, Zhenlin ^{[2
]}

Su, Xin ^{[3
]}

机构：

[1] Key Laboratory of Road and Traffic Engineering of the Ministry of Education, Tongji University

[2] Shanghai Airport Authority Constructure and Development Company

[3] Research and Development Center, China Airport Construction Group Corporation of Civil Aviation Administration of China

来源：

Tongji Daxue Xuebao/Journal of Tongji University | 2013年 / 41卷 / 03期

关键词：

Airport pavements; Cement concrete; Distribution pattern; Reliability; Structural strength; Variability;

D O I：

10.3969/j.issn.0253-374x.2013.03.013

中图分类号：

学科分类号：

摘要：

Based on the in-situ data of 427 pavement cores including 35 civil airports, the structural strength variability was analyzed and the variability distribution pattern was provided. The results of the analysis of variance indicate that pavement service time, airfield grades, various locations, and respective airports accept the significance test mostly, so the pavement structural design based on reliability is more reasonable. In the end, the reliability coefficient in pavement design was proposed based on the structural strength variability accumulative frequency distribution.

引用

页码：390 / 396

页数：6

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