IMHE OpenIR  > 山地灾害与地表过程重点实验室
Alternative TitleAnalyzing the Effects of Active Earth Pressure on Supporting Piles under Vehicle Loads
邱洪志1,2; 孔纪名1; 王仁超1,2; 黄森旺1,2; 崔云1
Corresponding Author孔纪名
Source Publication岩土工程学报
Other AbstractThis paper determines the acceleration under loading conditions and soil pressure behind piles, gets an equation of the vibration acceleration changes over time, and analyzes the vehicle's vibration characteristic by means of the vehicle field
loading test. Based upon the limit equilibrium method, a method was presented for calculating the dynamic earth pressure on piles under vehicle loading. Effects of a wide range of parameters like vibration acceleration coefficient, wall friction angle, soil
friction angle, and the weight of the soil on active earth pressure have been studied. The result shows that the peak acceleration and the amplitude of dynamic soil pressure increase with vehicle speed. When the speed is same, dynamic soil pressure was
attenuated very fast with spacing of loading vehicle and the pile which changed in a sinusoidal fashion. By validating the proposed theory, it indicated that the measured earth pressure accordant with the theoretical analysis. Therefore, the method in this paper provides a basis for the calculation of active earth pressure on supporting piles under vehicle load.
Keyword土压力 车辆荷载 试验研究 支护桩 基坑
Document Type期刊论文
First Author Affilication中国科学院水利部成都山地灾害与环境研究所
Recommended Citation
GB/T 7714
邱洪志,孔纪名,王仁超,等. 车辆荷载对支护桩主动土压力的影响分析[J]. 岩土工程学报,2016:101-108.
APA 邱洪志,孔纪名,王仁超,黄森旺,&崔云.(2016).车辆荷载对支护桩主动土压力的影响分析.岩土工程学报,101-108.
MLA 邱洪志,et al."车辆荷载对支护桩主动土压力的影响分析".岩土工程学报 (2016):101-108.
Files in This Item:
File Name/Size DocType Version Access License
车辆荷载对支护桩主动土压力的影响分析_邱(1066KB)期刊论文作者接受稿开放获取CC BY-NC-SAView Application Full Text
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[邱洪志]'s Articles
[孔纪名]'s Articles
[王仁超]'s Articles
Baidu academic
Similar articles in Baidu academic
[邱洪志]'s Articles
[孔纪名]'s Articles
[王仁超]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[邱洪志]'s Articles
[孔纪名]'s Articles
[王仁超]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 车辆荷载对支护桩主动土压力的影响分析_邱洪志.pdf
Format: Adobe PDF
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.