柔性路面粒料层的永久变形计算

上海交通大学学报（自然版） ›› 2011, Vol. 45 ›› Issue (05): 659-661.

柔性路面粒料层的永久变形计算

王修山1,2，丁小军1，谢永利2

（1.中交第一公路勘察设计研究院有限公司，西安 710075； 2.长安大学公路学院，西安 710064）

出版日期:2011-05-30 发布日期:2011-05-30
基金资助:
新加坡政府基金资助项目（CTG/09398），云南省交通科技项目（TST477126A）

Permanent Deformation Computation Research of Graded Gravel Base in Flexible Pavement

WANG Xiu-Shan-1, 2 , DING Xiao-Jun-1, XIE Yong-Li-2

(1.Chinese First Institute Limited Corporation of Highway Survey and Design, Xi’an 710075, China;2.College of Highway Engineering, Chang’an University, Xi’an 710064, China)

Online:2011-05-30 Published:2011-05-30

摘要/Abstract

摘要： 基于重复动三轴试验结果，运用Kenlayer程序计算和1stopt统计分析软件进行非线性回归拟合，建立了一种在车辆重复轴载作用下的柔性路面粒料层永久变形量计算方法，并引入现场修正系数对室内永久变形量预估模型进行修正.结果表明，柔性路面粒料层的永久变形量可通过所提出的回归方程直接计算，并可将其用于中国沥青路面车辙预估.

关键词: 柔性路面, , 粒料层, 永久变形, 回归拟合

Abstract: Based on repeatedly dynamic triaxial test result fitting, using the Kenlayer computational procedure and the 1stopt statistical analysis software, the nonlinear regression and fitting were carried out. One permanent deformation computational method of flexible pavement graded gravel base under the vehicles axle load repeatedly function was established. A scene correction coefficient was introduced to modify the indoor permanent deformation estimate model. The permanent deformation of flexible pavement graded gravel base may be directly calculated through the regression formula proposed in this article. And it can be used to forecast Chinese asphalt pavement rutting.

Key words: flexible pavement； graded gravel base, permanent deformation； regression fitting

中图分类号:

U416.16

王修山1, 2, 丁小军1, 谢永利2. 柔性路面粒料层的永久变形计算[J]. 上海交通大学学报（自然版）, 2011, 45(05): 659-661.

WANG Xiu-Shan-1, 2 , DING Xiao-Jun-1, XIE Yong-Li-2. Permanent Deformation Computation Research of Graded Gravel Base in Flexible Pavement[J]. Journal of Shanghai Jiaotong University, 2011, 45(05): 659-661.

663

HTML			PDF

最新录用	在线预览	正式出版	最新录用	在线预览	正式出版
0	0	0	0	0	663

来源	本网站	其他网站

次数	25	638
比例	4%	96%

摘要

4724

最新录用	在线预览	正式出版

0	0	4724

[1]	王聚团, 戚晓宁, 黄志明. 水下生产管汇测试技术及其改进研究[J]. 海洋工程装备与技术, 2022, 9(2): 43-49.
[2]	袁振钦, 邹科, 孙亚峰, 刘刚, 屈衍, 李居跃. 基于时域分析法的动态电缆疲劳分析[J]. 海洋工程装备与技术, 2022, 9(2): 50-55.
[3]	王娟, 杨明旺, 郑茂尧, 刘凌云, 赵立君. 高强钢在大型半潜式平台组块建造中的应用[J]. 海洋工程装备与技术, 2022, 9(1): 27-31.
[4]	陈欣, 赵晓磊, 王立坤, 肖德明, 张腾月. 深水大型吸力锚建造技术研究[J]. 海洋工程装备与技术, 2022, 9(1): 32-36.
[5]	尹彦坤, 易涤非. 半潜式生产平台船体结构关键节点工程临界评估[J]. 海洋工程装备与技术, 2022, 9(1): 52-57.
[6]	MA Qunsheng (马群圣), CEN Xingxing (岑星星), YUAN Junyi (袁骏毅), HOU Xumin (侯旭敏). Word Embedding Bootstrapped Deep Active Learning Method to Information Extraction on Chinese Electronic Medical Record[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(4): 494-502.
[7]	ZHANG Shengfa (张胜发), TANG Na (唐纳), SHEN Guofeng (沈国峰), WANG Han (王悍), QIAO Shan (乔杉). Universal Software Architecture of Magnetic Resonance-Guided Focused Ultrasound Surgery System and Experimental Study[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(4): 471-481.
[8]	安庆升, 孙立东, 武秋生. 碳纤维增强复合材料发射筒设计研究[J]. 空天防御, 2021, 4(2): 13-.
[9]	KONG Xiangqiang (孔祥强), MENG Xiangxi (孟祥熙), LI Jianbo (李见波), SHANG Yanping (尚燕平), CUI Fulin (崔福林) . Comparative Study on Two-Stage Absorption Refrigeration Systems with Different Working Pairs[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(2): 155-162.
[10]	ZHUANG Weimin (庄蔚敏), WANG Pengyue (王鹏跃), AO Wenhong (熬文宏), CHEN Gang (陈刚) . Experiment and Simulation of Impact Response of Woven CFRP Laminates with Different Stacking Angles[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(2): 218-230.
[11]	ZHOU Xuhui (周旭辉), ZHANG Wenguang (张文光), XIE Jie (谢颉). Effects of Micro-Milling and Laser Engraving on Processing Quality and Implantation Mechanics of PEG-Dexamethasone Coated Neural Probe[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(1): 1-9.
[12]	HUANG Ningning (黄宁宁), MA Yixin (马艺馨), ZHANG Mingzhu (张明珠), GE Hao (葛浩), WU Huawei (吴华伟). Finite Element Modeling of Human Thorax Based on MRI Images for EIT Image Reconstruction[J]. J Shanghai Jiaotong Univ Sci, 2021, 26(1): 33-39.
[13]	WANG Xianjin, GAO Xu, YU Kuigang . Fixture Locating Modelling and Optimization Research of Aluminum Alloy Sidewall in a High-Speed Train Body[J]. J Shanghai Jiaotong Univ Sci, 2020, 25(6): 706-713.
[14]	QIAO Xing, MA Dan, YAO Xuliang, FENG Baolin. Stability and Numerical Analysis of a Standby System[J]. J Shanghai Jiaotong Univ Sci, 2020, 25(6): 769-778.
[15]	WU Jin, MIN Yu, YANG Xiaodie, MA Simin . Micro-Expression Recognition Algorithm Based on Information Entropy Feature[J]. Journal of Shanghai Jiao Tong University(Science), 2020, 25(5): 589-599.