Control of differential settlement of widened subgrade is one of key pints for the quality control of expressway reconstruction and extension projects and a focus for many scholars. In the paper, the analysis model of the pavement structure stress is built based on character and design parameters of the subgrade and pavement of Tianjin-Binhai Expressway. The control standards for the subgrade and pavements differential settlement of Tianjin-Binhai Expressway are confirmed through analyzing the pavements mechanical response under different differential settlements and treatment measures are taken according to classification of different differential settlements to control the final settlement amount within the preset range, which provides references for renovation and extension projects in future.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Management Research on Treatment Measures for Differential Settlement of Tianjin-Binhai Expressway's Widened Subgrade


    Contributors:


    Publication date :

    2014


    Size :

    7 Seiten




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Management Research on Treatment Measures for Differential Settlement of Tianjin-Binhai Expressway's Widened Subgrade

    Wei, Y.G. / Zhou, W.F. / Li, Y.Y. | British Library Conference Proceedings | 2014



    Signalling widened motorways

    Powell, A. | Tema Archive | 1991


    Railroad bridge widened and reinforced

    Wilsey, G.H. | Engineering Index Backfile | 1923


    Settlement Monitoring of Passenger Railway Tianjin to Qinhuangdao

    He, Yue Lei ;Shi, Rong | Trans Tech Publications | 2010