Seismic behaviour of geogrid-reinforced soil retaining walls

被引：0
|
作者：
Sofronie, RA [1 ]
Taylor, CA [1 ]
Stana, M [1 ]
机构：
[1] Univ Bucharest, UNESCO, Chair Ecoland, Bucharest, Romania
来源：
COMPUTATIONAL MECHANICS, VOLS 1 AND 2, PROCEEDINGS: NEW FRONTIERS FOR THE NEW MILLENNIUM | 2001年
关键词：
confining; modelling; retention; stability; testing; vulnerability;
D O I：
暂无
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The paper presents the testing results of a comparative research regarding the seismic behaviour of geogrid-reinforced soil retaining walls. Two models were tested on a shaking table with one DOF, one of a conventional type of retaining walls, with an aspect ratio AR=0.6, and another one of a confined type with AR=0.4. Testing objectives were to record the cumulative settlements, horizontal displacements and response accelerations. With the aid of Computational Mechanics methods the 640-recorded data were processed. Confinement is essentially improving the seismic behaviour of retaining walls by reducing the settlements and horizontal displacements as well as by attenuating the response accelerations.
引用
收藏
页码：1609 / 1614
页数：6
相关论文
共 50 条
  • [21] Seismic stability of the geogrid-reinforced soil wall combined with soil cement
    Saito, T.
    Ito, H.
    Izawa, J.
    Kuwano, J.
    Geosynthetics, Vols 1-4, 2006, : 1511 - 1514
  • [22] The long-term mechanical performance of geogrid-reinforced soil retaining walls under cyclic footing loading
    Liu, Ying
    Zhao, Yongzhe
    Zhang, Deng
    Liu, Zhiyong
    CASE STUDIES IN CONSTRUCTION MATERIALS, 2022, 17
  • [23] Numerical Study of Geogrid-Reinforced Retaining Wall
    Feligha, Marwa
    Benamara, Fatima Zohra
    Salah, Nouaouria Mohamed
    Fadila, Benayoun
    Bekkouche, Souhila Rehab
    GEOTECHNICAL ENGINEERING, 2023, 54 (02): : 46 - 53
  • [24] Numerical study on seismic performances of geogrid reinforced soil retaining walls in liquefiable backfill sand
    Wang, Li-Yan
    Gao, Peng
    Iai, Susumu
    Journal of Engineering Science and Technology Review, 2014, 7 (01) : 109 - 115
  • [25] FEM based numerical analysis of stresses and deformations of geogrid-reinforced earth retaining walls
    Luan Mao-tian
    Xiao Cheng-zhi
    Yang Qing
    Li Jing-feng
    Shangguan Yun-long
    Pei Jian-jun
    ROCK AND SOIL MECHANICS, 2006, 27 (06) : 857 - 863
  • [26] Seismic response of geogrid-reinforced fiber-cement soil walls using shaking table tests
    Safaee, A. M.
    Mahboubi, A.
    Noorzad, A.
    GEOSYNTHETICS INTERNATIONAL, 2022, 29 (05) : 555 - 574
  • [27] Performance of laboratory geogrid-reinforced retaining walls under freeze-thaw cycles
    Cui, F.
    Xiao, C.
    Han, J.
    Gao, S.
    Tian, W.
    GEOSYNTHETICS INTERNATIONAL, 2022, 29 (01) : 81 - 98
  • [28] Seismic behavior of geogrid-reinforced structure based on shear characteristics of reinforced soil
    Matsushima, K.
    Mohri, Y.
    Aqil, U.
    Yamazaki, S.
    Ling, H. I.
    Tatsuoka, F.
    Geosynthetics, Vols 1-4, 2006, : 1499 - 1502
  • [29] Analysis on seismic behavior of geogrid-reinforced retaining wall subjected to horizontal and vertical excitations
    Department of Civil Engineering, Tsinghua University, Beijing 100084, China
    Yantu Gongcheng Xuebao, 2006, 5 (594-599):
  • [30] Shallow foundations on geogrid-reinforced soil
    Das, Braja M.
    TR News, 2000, (207): : 19 - 20
12345