中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
武汉岩土力学研究所 [26]
成都山地灾害与环境... [10]
地理科学与资源研究所 [2]
寒区旱区环境与工程研... [2]
采集方式
OAI收割 [38]
iSwitch采集 [2]
内容类型
期刊论文 [36]
会议论文 [4]
发表日期
2025 [6]
2024 [3]
2023 [5]
2022 [2]
2021 [1]
2020 [4]
更多
学科主题
Engineerin... [6]
Geology [2]
Computer S... [1]
Constructi... [1]
Environmen... [1]
Materials ... [1]
更多
筛选
浏览/检索结果:
共40条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
作者升序
作者降序
Multistage reaction characteristics and kinetic effects of temperature on pyrite oxidation in black rock layers:Insights from high-speed railway subgrade filling materials
期刊论文
OAI收割
CASE STUDIES IN CONSTRUCTION MATERIALS, 2025, 卷号: 22, 页码: 16
作者:
Liu, Zihang
;
Huang, Kang
;
Dai, Zhangjun
;
Yu, Fei
;
Song, Xiaodong
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Black rock layers
Temperature
High-speed rail
SO42-concentration
Subgrade
Pyrite
Comprehensive investigation into the effects of oxygen concentration on pyrite oxidation processes and key ion migration patterns in black rock layers
期刊论文
OAI收割
CASE STUDIES IN CONSTRUCTION MATERIALS, 2025, 卷号: 22, 页码: 19
作者:
Liu, Zihang
;
Dai, Zhangjun
;
Yu, Fei
;
Tong, Kaiwen
;
Guo, Jianhua
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Black rock layers
Pyrite oxidation
High-speed rail
SO42
concentration
Subgrade
Dynamic Response and Defect Identification of High-Speed Railway Ballastless Tracks and Subgrade under Settlement and Deformation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2025, 卷号: 25, 期号: 5, 页码: 17
作者:
Jian, Li
;
Li, Longwei
;
Li, Shichang
;
Fei, Yu
;
Dai, Zhangjun
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
High-speed railway
Ballastless track
Subgrade
Dynamic response
Defect identification
Swelling and chemical degradation of sulfur-bearing fillers in high-speed railway subgrade: Effect of pH on ion release and material deterioration
期刊论文
OAI收割
TRANSPORTATION GEOTECHNICS, 2025, 卷号: 51, 页码: 15
作者:
Liu, Zihang
;
Dai, Zhangjun
;
Song, Xiaodong
;
Yang, Lanqiang
;
Yu, Fei
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Sulfur-bearing fillers
SO42- concentration
pH
High-speed railway
Subgrade
Performance and geocell-soil interaction of sand subgrade reinforced with high-density polyethylene, polyester, and polymer-blend geocells: 3D numerical studies
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2025, 卷号: 178, 页码: 14
作者:
Zhao, Yang
;
Lu, Zheng
;
Gedela, Ramesh
;
Tang, Chuxuan
;
Feng, Yinuo
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Geocells
Geocell-soil interaction
Subgrade bearing capacity
Numerical simulation
Coupled vibratory roller and layered unsaturated subgrade model for intelligent compaction
期刊论文
OAI收割
COMPUTERS AND GEOTECHNICS, 2025, 卷号: 177, 页码: 11
作者:
Tang, Chuxuan
;
Lu, Zheng
;
Qin, Lang
;
Yan, Tingzhou
;
Li, Jian
  |  
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2025/06/27
Intelligent compaction
Analytical model
Unsaturated poroelastic medium
Layered subgrade
Coupled problem
Analysis of the mechanical effects and influencing factors of cut-fill interface within loess subgrade
期刊论文
OAI收割
ENGINEERING FAILURE ANALYSIS, 2024, 卷号: 163, 页码: 22
作者:
Bao, Han
;
Song, Zhanting
;
Lan, Hengxing
;
Ma, Yangfan
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2024/08/30
Subgrade engineering
Cut-fill interface
Loess
Interface test
Deformation and sliding
Interface effect
Influencing factors
Dynamic stress response in a novel prestressed subgrade under heavy-haul train loading: A numerical analysis
期刊论文
OAI收割
CONSTRUCTION AND BUILDING MATERIALS, 2024, 卷号: 412, 页码: 17
作者:
Zhang, Qishu
;
Dong, Junli
;
Leng, Wuming
;
Zhang, Cong
;
Wen, Changping
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Prestressed subgrade
Track irregularity
Heavy-haul train
3D finite element model
Dynamic stress
A Regression Model for Predicting the Subgrade Modulus of Geocell-Reinforced Sand Beds
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF GEOMECHANICS, 2024, 卷号: 24, 期号: 1, 页码: 9
作者:
Zhao, Yang
;
Lu, Zheng
;
Yao, Hailin
;
Ye, Lei
;
Cheng, Ming
  |  
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2025/06/27
Geocells
Subgrade modulus
Bearing capacity
Predicted model
FLAC3D
Modulus of Subgrade Reaction for Circular Tunnels considering Bedrock and Ground Surface
期刊论文
OAI收割
KSCE JOURNAL OF CIVIL ENGINEERING, 2023, 卷号: 27, 期号: 6, 页码: 2593
作者:
Zhao, Wusheng
;
Xie, Peiyao
;
Chen, Weizhong
;
Qin, Changkun
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2023/08/02
Modulus of subgrade reaction
Tunnel
Bedrock
Ground surface
Deformation pattern