| 基于可靠度的机场刚性道面剩余寿命预测方法 |
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| 引用本文： | 李乐,岑国平,季凯.基于可靠度的机场刚性道面剩余寿命预测方法[J].四川建筑科学研究,2009,35(4). |
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| 作者姓名： | 李乐 岑国平 季凯 |
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| 作者单位： | 1. 空军工程大学工程学院,陕西,西安,710038
2. 徐州空军学院,江苏,徐州,221000 |
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| 摘 要： | 介绍了机场刚性道面疲劳破坏模型,编写了道面可靠度计算程序;基于Miner定律和可靠性理论,提出了道面疲劳损坏度的概念和计算方法,基于疲劳损坏度,提出了机场刚性道面剩余寿命预测方法,并将该方法与机场水泥混凝土道面设计规范中的方法进行了比较.
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| 关 键 词： | 机场刚性道面 可靠度 疲劳损坏度 剩余寿命 预测 |
On prediction method of airfield rigid pavement based on reliability |
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| LI Le,CEN Guoping,JI Kai.On prediction method of airfield rigid pavement based on reliability[J].Building Science Research of Sichuan,2009,35(4). |
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| Authors: | LI Le CEN Guoping JI Kai |
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| Affiliation: | LI Le1,CEN Guoping1,JI Kai21.The Engineering Institute,Air Force Engineering University,Xi\'an 710038,China,2.Xuzhou Air Force College,Xuzhou 221000,China) |
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| Abstract: | Introduced the fatigue destructive model of the airfield rigid pavement and worked out the reliability-based concrete pavement calculation program.Put forward a new concept-fatigue destructive degree and its calculation method based upon Miner law and reliability theory.Put forward the method to predict the remaining life of airfield rigid pavement based on fatigue destructive degree and compared it with the method in specifications of design of cement concrete pavement for military airport. |
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| Keywords: | airfield rigid pavement reliability fatigue destructive degree remaining life prediction |
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