Research on Optimization of Railway Retaining Engineering and Improvement of Design of Green Corridors

HE Gang,JIANG Chu - sheng

Journal of Railway Engineering Society ›› 2012, Vol. 29 ›› Issue (5) : 69-73.

PDF(293 KB)
PDF(293 KB)
Journal of Railway Engineering Society ›› 2012, Vol. 29 ›› Issue (5) : 69-73.

Research on Optimization of Railway Retaining Engineering and Improvement of Design of Green Corridors

  • HE Gang,JIANG Chu - sheng
Author information +
History +

Abstract

Research purposes: It is inevitable that the mountain railway has a large number of cutting high slope. The cantilever - type retaining structure is used for reinforcement in order to ensure the stability of the slope during the excavation. Using the cantilever - type anti - slide pile retaining structure will inevitably result in increase of the retaining works and impacting the visual green landscape. In order to optimize the the retaining engineering,the concept of green railway corridor should be set up and improved. The comparison is made between using the cantilever - type retaining structure for pre - reinforcement and the slope platform submerged retaining works in all aspects to get the suitable retaining mode for reinforcing high slope in the fragile area for good landscape.
Research conclusions: From the comparison and analysis of the cantilever - type retaining structure and the slope platform submerged retaining works in areas of the structure design,mechanical analysis,project investment and landscape requirements,it is concluded compared with the cantilever - type retaining structure,using the slope platform submerged retaining works can save the project investment by 50% and the effect of greening the slope can be achieved.

Key words

optimal / green / cantilever - type / submerged - type / latent fracture surface

Cite this article

Download Citations
HE Gang,JIANG Chu - sheng. Research on Optimization of Railway Retaining Engineering and Improvement of Design of Green Corridors[J]. Journal of Railway Engineering Society, 2012, 29(5): 69-73

References

[1] TB 10001—2005,铁路路基设计规范[S].
TB 10001—2005, Railway Embankment Design Specifications[S].
[2] 李海光,等. 新型支挡结构设计与工程实例[M]. 北京: 人民交通出版社,2004.
Li Haiguang,etc. New Retaining Structure Design and Engineering Examples[M]. Beijing: China Communications Pess,2004.
[3] 宋从军,周德培,等. 岩质高边坡埋入式抗滑桩的内力计算[J]. 岩土力学与工程学报,2005( 5) : 215 -218.
Song Congjun,Zhou Depei,etc. Submerged Rock Piles High Slope of the Force Calculation [J]. Chinese Journal of Rock Mechanics and Engineering,2005( 5) : 215 - 218.
[4] 肖世国,周德培,等. 岩石高边坡工程中埋入式抗滑桩的应用[J]. 岩土力学与工程学报,2003( 5) : 99 -104.
Xiao Shiguo, Zhou Depei,etc. High Rock Slope Engineering Application of Submerged Piles [J]. Chinese Journal of Rock Mechanics and Engineering, 2003( 5) : 99 - 104.
[5] 廖中原,等. 埋入式抗滑桩悬臂段简化设计方法研究[J].地下空间与工程学报,2007( 6) : 36 -39.
Liao Zhongyuan, etc. Submerged Piles Cantilever Section to Simplify the Design Method[J]. Chinese Journal of Underground Space and Engineering,2007 ( 6) : 36 -39.
[6] 陶波,佴磊,伍法权,等. 抗滑桩与周围岩土体间相互作用力的分布规律[J]. 吉林大学学报,2005( 2) : 57 -59.
Tao Bo,Er Lei,Wu Faquan,etc. The Distribution of Piles and the Surrounding Rock and Soil Interaction Force Between the Distribution[J]. Journal of Jilin University,2005( 2) : 57 - 59.
[7] 雷文杰,郑颖人,等. 沉埋桩的有限元设计方法探讨[J].岩土力学与工程学报,2006( 2) : 369 -372.
Lei Wenjie,Zheng Yingren,etc. Deeply Buried Piles of Finite Element Design Method[J]. Chinese Journal of Rock Mechanics and Engineering,2006( 2) : 369 - 372.
[8] 戴自航. 抗滑桩滑坡推力和桩前滑体抗力分布规律的研究[J]. 岩土力学与工程学报,2002( 4) : 177 -181.
Dai Zihang. Piles and Piles of Landslide Thrust Distribution of Resistance Before the Landslide [J]. Chinese Journal of Rock Mechanics and Engineering, 2002( 4) : 177 - 181.
 
PDF(293 KB)

2689

Accesses

0

Citation

Detail

Sections
Recommended

/