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科研机构
山东大学 [9]
内容类型
期刊论文 [9]
发表日期
2019 [7]
2018 [1]
2017 [1]
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Acoustic emission characteristics and damage model of cement mortar under uniaxial compression
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2019, 卷号: 213, 页码: 377-385
作者:
Gu, Qingheng
;
Ma, Qing
;
Tan, Yunliang
;
Jia, Zhichuang
;
Zhao, Zenghui
收藏
  |  
浏览/下载:114/0
  |  
提交时间:2019/12/11
Cement mortar
Strength and deformation characteristics
AE
characteristics
Damage model
Loading rates
Uniaxial Compression Behavior of Cement Mortar and Its Damage-Constitutive Model Based on Energy Theory
期刊论文
MATERIALS, 2019, 卷号: 12, 期号: 8
作者:
Tan, Yunliang
;
Gu, Qingheng
;
Ning, Jianguo
;
Liu, Xuesheng
;
Jia, Zhichuang
收藏
  |  
浏览/下载:112/0
  |  
提交时间:2019/12/11
cement mortar
mechanical properties
energy dissipation
constitutive
model
Mechanical Characteristics and Failure Prediction of Cement Mortar with a Sandwich Structure
期刊论文
MINERALS, 2019, 卷号: 9, 期号: 3
作者:
Liu, Xuesheng
;
Gu, Qingheng
;
Tan, Yunliang
;
Ning, Jianguo
;
Jia, Zhichuang
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2019/12/11
mechanical characteristics
failure prediction
sandwich materials
cement mortar
Mechanical Analysis of Weakly Cemented Roof of Gob-side Entry Retaining in Fully-Mechanized Top Coal Caving Mining
期刊论文
Geotechnical and Geological Engineering, 2019, 卷号: 37, 期号: 4, 页码: 2977-2984
作者:
Gu, Qingheng
;
Ru, Wenkai
;
Tan, Yunliang
;
Ning, Jianguo
;
Xu, Qiang
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/11
Cooperative bearing behaviors of roadside support and surrounding rocks along gob-side
期刊论文
GEOMECHANICS AND ENGINEERING, 2019, 卷号: 18, 期号: 4, 页码: 439-448
作者:
Tan, Yunliang
;
Ma, Qing
;
Zhao, Zenghui
;
Gu, Qingheng
;
Fan, Deyuan
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/11
"flexible-hard" roadside support
composite structures
cooperative
bearing capacity
gob-side entry retaining
Case Studies of Rock Bursts in Tectonic Areas with Facies Change
期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 7
作者:
Guo, Weiyao
;
Gu, Qingheng
;
Tan, Yunliang
;
Hu, Shanchao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/11
geology
rock burst
tectonic area
mechanism
case histories
Roof Cutting Parameters Design for Gob-Side Entry in Deep Coal Mine: A Case Study
期刊论文
ENERGIES, 2019, 卷号: 12, 期号: 10
作者:
Fan, Deyuan
;
Liu, Xuesheng
;
Tan, Yunliang
;
Song, Shilin
;
Gu, Qingheng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/11
roof cutting
mechanical model
numerical simulation
gob-side entry
parameters determination
Damage constitutive model of brittle rock considering the compaction of crack
期刊论文
GEOMECHANICS AND ENGINEERING, 2018, 卷号: 15, 期号: 5, 页码: 1081-1089
作者:
Gu, Qingheng
;
Ning, Jianguo
;
Tan, Yunliang
;
Liu, Xuesheng
;
Ma, Qing
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
uniaxial loading
constitutive equation
damage
acoustic emission
compaction coefficient
correction factor
EFFECTS OF MAIN ROOF FRACTURING ON ENERGY EVOLUTION DURING THE EXTRACTION OF THICK COAL SEEMS IN DEEP LONGWALL FACES
期刊论文
ACTA GEODYNAMICA ET GEOMATERIALIA, 2017, 卷号: 14, 期号: 4, 页码: 377-387
作者:
Wang, Jun
;
Ning, Jianguo
;
Jiang, Lishuai
;
Gu, Qingheng
;
Xu, Qiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/11
Deep coal mining
Microseismic monitoring
Roof fracturing
Numerical
simulation
Energy evolution
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