Research on Chaotic Characteristic for Settlement of Road-Tunnel Composite Structure



According to settlement of road-tunnel composite structure, relying on the Connecting Engineering Project at Shenzhen of Shenzhen-Hong Kong Western Corridor Project, settlement time series is analyzed by chaotic dynamics. Combining with phase space reconstruction, the correlation dimension, the maximum Lyapunov exponent, entropy and complexity of the road-tunnel composite structure system is studied. The results show that the settlement development of road-tunnel composite structure is still stable and predictable completely, of which chaotic characteristic is not obvious. This research has a great significance for the settlement prediction and control of the similar projects.




Chaohe Chen, Yong Huang and Guangfan Li






Z. Liu and C. Y. Zhou, "Research on Chaotic Characteristic for Settlement of Road-Tunnel Composite Structure", Advanced Materials Research, Vols. 243-249, pp. 2893-2898, 2011


May 2011




[1] WU Shengfa, SUN Zuoyu, in: The influences on deformation and internal force of the superstructure caused by ground unequal settlement, Journal of Guangzhou University (Natural Science Edition), Vol. 4 No. 3(2005).

[2] JI Xianjun, in: Introduction of calculation method for structure subsidence, Construction & Design for Project (2004).

[3] XIE Yongli, LIU Baojian , in: New Theory and Simulating Method of Calculating the Subsidence of Soft Ground under Highways, Journal of Traffic and Transportation Engineering, Vol. 1 No. 3(2001).

[4] WANG Meng, YUE Jianwei, LIU Zhantong, in: Analysis of Soft Soil Foundation Settlement Calulating Methods, Journal of Henan University (Natural Science), Vol. 34 No. 3 (2004).

[5] XIA Yinfei, ZHANG Jiru, XIA Yuanyou, in: Application of Chaotic Time Series on Road Foundation s Sedimentation, Journal of Wuhan Urban Construction Institute, Vol. 22 No. 3 (2005).

[6] LI Lixin, LIU Lin, MA Xuedong, in: Chaotic Identification Research on Soft Soil Foundation Deformation, Journal of Shenyang Architectural and Civil Engineering Institute, Vol. 21 No. 5 (2005).

[7] LV Jinhu, CHEN Junan CHEN Shihua, in: The Analysis and Application of Chaotic time series, Wuhan University Press (2002).

[8] Shanghai municipal engineering design institute, Chongqing communications research & design institute etc. Construction Description of Road Foundation Treatments for the Reclamation in the Western Corridor Connecting Project from Shenzhen to Hong Kong(2005).

[9] Chen Heng, in: Research on Nonlinear Dynamic Process, Forecast and Alarm of High Slope Deformation and Failure. Doctoral dissertation, Sun yat-sen university(2005).

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