基于FLAC3D的预应力锚索挡墙正交优化设计
Orthogonal optimization design of retaining wall with prestressed anchor cable based on FLAC3D
-
摘要: 针对某预应力锚索路基挡土墙，以静载条件下挡墙面板位移量和路基沉降量作为评价指标，确定适宜的锚索设计因素及水平，采用正交试验设计法优化锚固参数的组合方案，用FLAC3D建立数值模型和分析计算，确定预应力锚索的最优设计参数，并结合现场监测证实了分析方法的可靠性。研究成果对预应力锚索挡墙工程设计具有重要的参考价值。
-
-
[1] [1]王松根，高永涛，马飞，张玉宏.公路路基支挡结构物加固技术研究[J].岩土力学，2004,25(1):111-114. (WANG Song-gen, GAO Yong-tao, MA Fei, ZHANG Yuhong.Studies on reinforcement technique of bracing structures of roadbed[J]. Rock and Soil Mechanics, 2004,25(s1):111-114) [2] 吴顺川，金爱兵，王金安.坡间路基挡土墙稳定性评价数值模拟及建设方案确定[J].岩石力学与工程学报，2005,24(52):5382一5388. (WU Shun-chuan, JIN Ai-bing, WANG Jin-an. Numerical simulation of stability assessment and design-making of a subgrade retaining wall on slope[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(52):5382一5388) [3] 吴顺川,金爱兵,王金安. 车辆荷载下路基挡土结构失稳机理数值模拟[J]. 岩土力学,2007,(02):258-262 (WU Shun-chuan, Jin Aibing, Wang Jinan. Numerical simulation of instability mechanism of subgrade retaining structure under vehicle loading [J]. Rock and soil mechanics. 2007,(02):258-262) [4]邓宗伟,冷伍明,李志勇,朱绍华. 预应力锚索桩板墙变形特性研究[J]. 地下空间与工程学报,2013,9(03):650-657. (Deng Zongwei, Leng Wu Ming, Li Zhiyong. Study on deformation characteristics of prestressed anchor sheet pile wall [J]. Chinese Journal of Underground Space and Engineering. 2013,9(03):650-657.) [5]唐湖北,蒋华春,黄伟. 锚杆支护方式对边坡稳定性的影响研究[J]. 公路工程,2012,37(01):61-64. (TANG Hu-bei，JIANG Hua-chum，HUANG Wei. Investigative of the influences of anchoring supporting[J].Highway Engineering, 2012,37(01):61-64.) [6]彭文祥,赵明华,袁海平,林杭,何忠明. 基于拉格朗日差分法的全长注浆锚杆支护参数优化[J]. 中南大学学报(自然科学版),2006,(05):1002-1007. (Peng Wenxiang, Zhao Minghua, Yuan Haiping, et al. Optimization of parameters of full length grouting bolt support based on Lagrange difference method [J]. Journal of Central South University (NATURAL SCIENCE EDITION). 2006,(05):1002-1007.) [7] 吴定略,刘鑫,盛柯,洪宝宁. 路基沉降对边坡稳定性影响的数值分析[J]. 南京理工大学学报,2015,39(06):756-762. (Wu Dinglve, Liu Xin, Sheng Ke, et al. Numerical analysis of the effect of subgrade settlement on slope stability [J]. Journal of Nanjing University of Science and Technology, 2015,39(06):756-762.) [8]高成雷，赵文忠，凌建明，等.山区公路半填半挖路基沉降控制指标与标准研究[J].岩土力学，2014,35 (1):151-158 (Can Chenglei, Zhao Wenzhong, Ling Jianming, et al.Study of index and criterion for settlement control applicable to cut-and-dill subgrade in mountain-highway [J].Rock and Soil Mechanic.2014, 35(1):151-158.) [9]李云雁，胡传荣.试验设计与数据处理（第二版）[M].北京：化学工业出版社，2009 (WANG Song-gen, GAO Yong-tao, MA Fei, ZHANG Yuhong.Studies on reinforcement technique of bracing structures of roadbed[J]. Rock and Soil Mechanics, 2004,25(s1):111-114)
[2] [2] 吴顺川，金爱兵，王金安.坡间路基挡土墙稳定性评价数值模拟及建设方案确定[J].岩石力学与工程学报，2005,24(52):5382一5388. (WU Shun-chuan, JIN Ai-bing, WANG Jin-an. Numerical simulation of stability assessment and design-making of a subgrade retaining wall on slope[J].Chinese Journal of Rock Mechanics and Engineering,2005,24(52):5382一5388)
[3] [3] 吴顺川,金爱兵,王金安. 车辆荷载下路基挡土结构失稳机理数值模拟[J]. 岩土力学,2007,(02):258-262 (WU Shun-chuan, Jin Aibing, Wang Jinan. Numerical simulation of instability mechanism of subgrade retaining structure under vehicle loading [J]. Rock and soil mechanics. 2007,(02):258-262)
[4] [4]邓宗伟,冷伍明,李志勇,朱绍华. 预应力锚索桩板墙变形特性研究[J]. 地下空间与工程学报,2013,9(03):650-657. (Deng Zongwei, Leng Wu Ming, Li Zhiyong. Study on deformation characteristics of prestressed anchor sheet pile wall [J]. Chinese Journal of Underground Space and Engineering. 2013,9(03):650-657.)
[5] [5]唐湖北,蒋华春,黄伟. 锚杆支护方式对边坡稳定性的影响研究[J]. 公路工程,2012,37(01):61-64. (TANG Hu-bei，JIANG Hua-chum，HUANG Wei. Investigative of the influences of anchoring supporting[J].Highway Engineering, 2012,37(01):61-64.)
[6] [6]彭文祥,赵明华,袁海平,林杭,何忠明. 基于拉格朗日差分法的全长注浆锚杆支护参数优化[J]. 中南大学学报(自然科学版),2006,(05):1002-1007. (Peng Wenxiang, Zhao Minghua, Yuan Haiping, et al. Optimization of parameters of full length grouting bolt support based on Lagrange difference method [J]. Journal of Central South University (NATURAL SCIENCE EDITION). 2006,(05):1002-1007.)
[7] [7] 吴定略,刘鑫,盛柯,洪宝宁. 路基沉降对边坡稳定性影响的数值分析[J]. 南京理工大学学报,2015,39(06):756-762. (Wu Dinglve, Liu Xin, Sheng Ke, et al. Numerical analysis of the effect of subgrade settlement on slope stability [J]. Journal of Nanjing University of Science and Technology, 2015,39(06):756-762.)
[8] [8]高成雷，赵文忠，凌建明，等.山区公路半填半挖路基沉降控制指标与标准研究[J].岩土力学，2014,35 (1):151-158 (Can Chenglei, Zhao Wenzhong, Ling Jianming, et al.Study of index and criterion for settlement control applicable to cut-and-dill subgrade in mountain-highway [J].Rock and Soil Mechanic.2014, 35(1):151-158.)
[9] [9]李云雁，胡传荣.试验设计与数据处理（第二版）[M].北京：化学工业出版社，2009 -
期刊类型引用(9)
1. 冯宇，向亚文，张志权，海同，袁刚烈. 地震及降雨交互作用下典型路堑滑坡特征及其诱发机制——以云南漾濞6.4级地震为例. 安徽工业大学学报(自然科学版). 2024(02): 195-203 . 
百度学术
2. 王哲，王陈宾，柏威伟，廖军，吴福宝，唐刚. 地震作用下非等宽平台路堑边坡的动力响应研究. 自然灾害学报. 2024(02): 122-131 . 百度学术
3. 张纪星，宋京雷，刘洪，王亚山，刘宝生. 江苏省宜兴地区碎石土滑坡地质灾害特征及防治措施研究. 世界地质. 2024(03): 452-461 . 百度学术
4. 黄帅，刘传正，GODA Katsuichiro. 光滑粒子流体动力学方法在饱和边坡地震滑移大变形中的适用性研究. 岩土工程学报. 2023(02): 336-344+443 . 百度学术
5. 陈士银，曹宇. 地震作用下水库高边坡动力响应模拟分析. 水利技术监督. 2023(02): 136-138+198 . 百度学术
6. 张鑫慧. 基于FLAC3D某水库边坡地震稳定性评价. 陕西水利. 2023(05): 173-175 . 百度学术
7. 唐江涛，邓兆俊，覃羡安，易琦. 基于地质模型快速构建的边坡三维稳定性分析. 地质与勘探. 2021(01): 175-182 . 百度学术
8. 金刚，王运生，何先龙，史丙新，周宇航. 基于连续小波变换的斜坡动力响应特征分析——以四川长宁M_s6.0级地震为例. 中国地质灾害与防治学报. 2021(02): 1-8 . 本站查看
9. 申文军. 铁路废旧轨枕护坡骨架力学特性及稳定性分析. 铁道建筑. 2021(07): 99-102 . 百度学术
其他类型引用(4)
计量
- 文章访问数: 774
- HTML全文浏览量: 23
- PDF下载量: 699
- 被引次数: 13
下载:
邮件订阅
RSS