IMECH-IR  > 环境力学重点实验室(2009-2011)
基于结构体系简化的液压支架阻力确定
Alternative TitleDetermination of the Hydraulic Supporting Resistance Based on a Simplified Structural System
孟达; 沈杰; 赵援
Source Publication金属矿山
2010-10-15
Issue10Pages:24-27+37
Abstract针对大采高综放采煤工作面支架与围岩关系进行研究,基于结构体系简化对液压支架-顶板-上覆岩层以及垮落岩体的运移规律、内力确定、位移计算和动态平衡拱、拱下多跨梁的运动规律进行分析,从而得到液压支架的工作阻力和上浮岩层的运动规律。并通过室内相似模拟试验对其运动规律进行验证,同时采用FLAC3D进行数值模拟,采用损伤力学模型对大采高实际开采情况下顶板-上覆岩层的内力变化以及分布规律进行研究,使结构体系法得到肯定。
Keyword结构体系 内力计算 运移规律 液压支架阻力
URL查看原文
Language中文
Funding Organization国家自然科学基金项目(编号:10672167)
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/43774
Collection环境力学重点实验室(2009-2011)
Corresponding Author孟达
Recommended Citation
GB/T 7714
孟达,沈杰,赵援. 基于结构体系简化的液压支架阻力确定[J]. 金属矿山,2010(10):24-27+37.
APA 孟达,沈杰,&赵援.(2010).基于结构体系简化的液压支架阻力确定.金属矿山(10),24-27+37.
MLA 孟达,et al."基于结构体系简化的液压支架阻力确定".金属矿山 .10(2010):24-27+37.
Files in This Item: Download All
File Name/Size DocType Version Access License
054.pdf(668KB) 开放获取--View Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[孟达]'s Articles
[沈杰]'s Articles
[赵援]'s Articles
Baidu academic
Similar articles in Baidu academic
[孟达]'s Articles
[沈杰]'s Articles
[赵援]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[孟达]'s Articles
[沈杰]'s Articles
[赵援]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: 054.pdf
Format: Adobe PDF
This file does not support browsing at this time
All comments (0)
No comment.
 

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