全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Lei Zhang , Wenwei Wang , Qing Lu ...
来源:[J].Construction and Building Materials(IF 2.293), 2013, Vol.40, pp.411-418Elsevier
摘要:Abstract(#br)Pavement modulus and shear slip stiffness are two important parameters in determining the mechanical behavior of steel deck pavement. This paper proposed a new method to estimate these two parameters based upon elasticity and composite theory. A composite beam m...
作者:Amir Modarres , Zeinab Hosseini
来源:[J].Materials and Design(IF 2.913), 2014, Vol.64, pp.227-236Elsevier
摘要:Abstract(#br)This study focused on the effects of rice husk ash (RHA) on the mechanical properties of roller compacted concrete (RCC) designed with original and reclaimed asphalt pavement (RAP) materials. The RCC mixes were produced by partial substitution of cement with RHA a...
作者:Djunaedi Kosasih
来源:[J].Civil Engineering Dimension, 2008, Vol.10 (1), pp.7DOAJ
摘要:Pavement structural evaluation using pavement modulus values resulting from back calculation process on non-destructive deflection data has been adopted to quantify objectively the conditions of existing pavements under various traffic loading and environmental conditions. Howe...
作者:Djunaedi Kosasih
来源:[J].Civil Engineering Dimension, 2008, Vol.10 (1), pp.7-13DOAJ
摘要:Pavement structural evaluation using pavement modulus values resulting from back calculation process on non-destructive deflection data has been adopted to quantify objectively the conditions of existing pavements under various traffic loading and environmental conditions. Howe...
作者:Gagandeep Singh , Devesh Tiwari , P.K. Jain ...
来源:[J].Transportation Research Procedia, 2016, Vol.17, pp.438-444Elsevier
摘要:... Literature has records of bituminous concrete pavement which have been performing for 40 years without exhibiting any fatigue damage. It is the endurance limit of bituminous mixes, in these long lasting pavements which has controlled the damage due to fatigue. But still this ...
作者:T. Anil Pradyumna , P.K. Jain
来源:[J].Transportation Research Procedia, 2016, Vol.17, pp.460-467Elsevier
摘要:... Napthene aromatics are converted to polar aromatics and these in turn to asphaltenes those are responsible for brittleness of bitumen in Recycled Asphalt Pavement (RAP). Therefore, restoration of physico-chemical deficiencies of oxidized bitumen by incorporation of appropriat...
作者:T.Anil Pradyumna , Abhishek Mittal , P.K. Jain
来源:[J].Procedia - Social and Behavioral Sciences, 2013, Vol.104, pp.1149-1157Elsevier
摘要:... The conventional method of providing bituminous surfacing on flexible pavements require significant amount of energy for production of bituminous binder from crude petroleum, drying aggregates and subsequently production of bituminous mix at hot mix plant (HMP).Hot mix recycl...
作者:李跃军 , 李亮 , 吴亚中
来源:[J].公路交通科技, 2011, (07), pp.47-55CNKI
摘要:针对在模量反算中,目标函数在最优值附近表现为大片狭长平坦区域的特点,提出了一类反算新算法——自适应信息遗传算法,新算法的优点是根据信息量大小来进行自适应细分模量解空间,从而节约大量的计算时间...
被引频次:1下载频次:48
作者:居政
来源:[D].华南理工大学  2019CNKI
摘要:Pavement performance evaluation and prediction is the basis for formulating road maintenance strategy.Back calculation of pavement modulus based on deflection basin can provide the required modulus parameters for pavement performance evaluation and prediction,which is of great si...
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作者:任宪磊 , 王昊 , 殷昭伟
来源:[J].城市道桥与防洪, 2008, (02), pp.10-11+15CNKI
摘要:该文介绍了路面模量反演的修正迭代法。以目前国际上普遍使用的落锤式弯沉仪(FWD:Falling Weight Deflectometer)的弯沉检测数据为依据,通过预估模量的初值、建立弯沉值对模量的导数矩阵、不断修正初始模量值的方...
被引频次:-下载频次:36

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