The design about geogrid reinforced earth retaining wall

Journal of Chongqing Jiaotong University(Natural Science) ›› 2006, Vol. 25 ›› Issue (3): 65-68.

Previous Articles Next Articles

The design about geogrid reinforced earth retaining wall

WANG Qi¹,HAN Dao-jun²,CHEN Shi-Zhou²

1.Chongqing Jiaotong University ,Chongqing 400074,China; 2.Chongqing Communications Research & Design Institute, Chongqing 400067,China

Received:2005-04-22 Revised:2005-06-06 Online:2006-06-15 Published:2015-05-18

土工格栅加筋挡墙的设计方法及应用

王祺¹，韩道均²，陈仕周²

1.重庆交通学院土木建筑学院，重庆400074；2.重庆交通科研设计院，重庆 400067

作者简介:王祺(1973—)，男，四川苍溪人，硕士生，从事路基、路面岩土研究方向

Abstract

Abstract: The current specification for reinforced etuth retaining wall is mainly adapted to the plastic or steel-plastic belt. ctually, the widespread application for geoElTid in current engineering construction lacks for correlated theory and method. Fonn the interaction mechanism with geognd and soil, the text mainly introduces the design about reinforced retaining wall with geogrid.Using the soil theory of Rankine.Coulomb and Boussinesq etc. and consulting the foreign experience about engineering application for geosynthetics, the paper presents the design methods and formulas for the internal and external stability about the geogrid reinforced earth retaining wall ard gives an application example .

Key words: geogrid reinforced earth, retaining wall, design method

摘要： 现行加筋挡土墙规范主要是针对条带式加筋挡墙的情况而制定，而近年来实际工程中大量采用土工格栅修筑加筋挡墙的工程应用却缺乏相关设计规范和设计方法的支持．本文主要从土工格栅对土体的加固机理出发介绍土工格栅设计加筋土挡墙的相关设计理论和方法，借助Rankine、Coulomb、Bo~q(布西奈斯克)的土体理论，同时参考国外的土工合成材料设计理论比较系统地介绍了土工格栅加筋挡墙的内部和外部稳定性验算方法，并给出具体的应用算例

关键词: 土工格栅, 加筋挡墙, 设计方法

CLC Number:

U471.1+1

WANG Qi, HAN Dao-jun, CHEN Shi-Zhou. The design about geogrid reinforced earth retaining wall[J]. Journal of Chongqing Jiaotong University(Natural Science), 2006, 25(3): 65-68.

王祺，韩道均，陈仕周. 土工格栅加筋挡墙的设计方法及应用[J]. 重庆交通大学学报（自然科学版）, 2006, 25(3): 65-68.

[1]	WAN Bing1, XIAO Shengcai1, XIONG Sui1, YANG Bo2, TANG Jiale2. Performance of Sandstone Asphalt Stabilized Macadam Mixed with Reclaimed Asphalt Pavement as Road Base Layer [J]. Journal of Chongqing Jiaotong University(Natural Science), 2026, 45(4): 38-44.
[2]	ZHOU Shuixing1， BAI Xingrong2，WANG Peng2，DENG Yekui3. Design Method of Concrete-Filled Steel Tubular Arch Bridges Arch Rib Height Based on Cosine Curve Change [J]. Journal of Chongqing Jiaotong University(Natural Science), 2023, 42(8): 18-22.
[3]	WU Guoyin1, WANG Kui1, YI Pengying2, LI Ke2. Sensitivity Analysis of Stability Influential Factors of New Assembled Retaining Wall [J]. Journal of Chongqing Jiaotong University(Natural Science), 2021, 40(09): 92-100.
[4]	WU Zhouhu. Properties and Optimization Design of a New Heteromorphic Ellipse Tunnel Cross-Section [J]. Journal of Chongqing Jiaotong University(Natural Science), 2021, 40(01): 87-95.
[5]	YAN Renzhang1,2, ZHU Meihao1,2, WANG Shuai3, QIU Junli1,2, ZHOU Jianting1,2. Design and Mechanical Properties Analysis of Cable-Hingeless Arch Composite Structure [J]. Journal of Chongqing Jiaotong University(Natural Science), 2020, 39(07): 47-59.
[6]	DU Qing, ZHANG Senbo, QING Longbang. Analysis and Simulation of Mechanical Performance of Precast Segmental Assembly Piers [J]. Journal of Chongqing Jiaotong University(Natural Science), 2020, 39(07): 73-80.
[7]	FENG Zhongju1，WANG Xiqing1，LU Jia1，ZHANG Xiaozhou2，CHANG Yinghong2. Field Test and Numerical Simulation of Retaining Wall on Widening Subgrade in Mountain Area [J]. Journal of Chongqing Jiaotong University(Natural Science), 2019, 38(11): 69-75.
[8]	SUN Jiancheng1, JIANG Haopeng1, YANG Wenwei1, ZHU Shuanghan1, WANG Kun2. Method of Three-Dimensional Parametric Bridge Standard Modeling Based on BIM Technology [J]. Journal of Chongqing Jiaotong University(Natural Science), 2019, 38(10): 19-24.
[9]	WANG Zongjian1,2, MA Shuwen1,2, LU Liang2, ZHANG Gengchuan3, SHEN Quan4. Influence of the Structure of Retaining Wall Panels on Deformation Performance of Reinforced Earth Retaining Walls [J]. Journal of Chongqing Jiaotong University(Natural Science), 2019, 38(03): 51-59.
[10]	DOU Yuanming1，2，WANG Jianning1，2，TIAN Guizhou1，WEI Ming3. Orthogonal Test Study on the Ratio of Soft Soil Similar Materials [J]. Journal of Chongqing Jiaotong University(Natural Science), 2018, 37(04): 65-71.
[11]	CHEN Hongkai，QIN Xin，TANG Hongmei. Calculation Method and Its Application of Counterforted Rock-Fall Barrier of Dangerous Rock Zone [J]. Journal of Chongqing Jiaotong University(Natural Science), 2017, 36(6): 58-63.
[12]	WANG Haijun，HUAN Guosheng，SHEN Guohua，ZUO Weilong，LIN Jiangfeng. Application and Research of Information Model Technology in Retaining Wall Design [J]. Journal of Chongqing Jiaotong University(Natural Science), 2017, 36(6): 75-79.
[13]	MENG Jingyun，WANG Yugang，CHENG Bing ，QU Xinming，ZHANG Dongdong. Study on Multi-Level Transit Network Design Based on the Coordination between the Demand and Supply of Mountainous Group City [J]. Journal of Chongqing Jiaotong University(Natural Science), 2016, 35(5): 133-139.
[14]	CHEN Hongkai, ZHAO Chunhong. Study on the Optimum Design Method for Vertical Pre-Stressed Anchor Anti-Slide Piles with Trapezoid Section [J]. Journal of Chongqing Jiaotong University(Natural Science), 2016, 35(2): 54-59.
[15]	HE Zhaoyi, HU Yizhou, HUANG Xiaoliang, XIONG Weishi, ZHANG Chang. Optimization of Rubber Asphalt Mixture Proportion Based on Uniform Design [J]. Journal of Chongqing Jiaotong University(Natural Science), 2016, 35(1): 51-55.

The design about geogrid reinforced earth retaining wall

土工格栅加筋挡墙的设计方法及应用

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics