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The impact fracture characteristics of concrete slabs under different hammerhead shapes, impact velocities and concrete strengths
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2023, 卷号: 392, 页码: 131919
作者:
Zhang, Qunlei
;
Yuan, Ruifu
;
Wang, Decai
;
Feng C(冯春)
;
Yue, Jinchao
收藏
  |  
浏览/下载:141/0
  |  
提交时间:2023/09/05
Concrete slab
Impact cracking
CDEM
Concrete strength
Impact velocity
Hammerhead shape
Modeling of projectile penetrating fiber-reinforced concrete via the continuum discontinuum element method
期刊论文
ENGINEERING FRACTURE MECHANICS, 2022, 卷号: 276, 页码: 17
作者:
Sun, Bowen
;
Han, Fei
;
Feng C(冯春)
;
Mei, Yong
;
Sun, Yunhou
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/02/03
CDEM
Fiber-reinforced concrete
Penetration
Crack width
Weibull distribution
Investigation on the quasi-static mechanical properties and dynamic compressive behaviors of ultra-high performance concrete with crumbed rubber powders
期刊论文
MATERIALS AND STRUCTURES, 2022, 卷号: 55, 期号: 3, 页码: 16
作者:
Li, Hongliang
;
Tu H(涂欢)
;
Weng, Yiwei
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/05/17
Ultra-high performance concrete
Rubberized concrete
Strain rate
Impact loading
Split Hopkinson pressure bar
The mechanism of pores enhancing the deformation of completion cement under confining pressure
期刊论文
CEMENT & CONCRETE COMPOSITES, 2022, 卷号: 125, 页码: 15
作者:
He, Tao
;
Wang, Tongtao
;
Xie, Dongzhou
;
Daemen, J. J. K.
收藏
  |  
浏览/下载:77/0
  |  
提交时间:2022/01/05
Anisotropic damage
Cement with pores
Gas storage wellbore
Large deformation
Interface failure
Effect of modified rubber powder on the mechanical properties of cement-based materials
期刊论文
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2022, 卷号: 19, 页码: 4141-4153
作者:
Zhai, Shengtian
;
Liu, Cheng
;
Liu, Guojian
;
Pang, Bo
;
Zhang, Lihua
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  |  
浏览/下载:18/0
  |  
提交时间:2022/09/22
Waste rubber powder
Modification
Floating
Mechanical properties
Interfacial bonding
Rubber aggregate concrete
Corrosion of steel rebar embedded in UHPC beams with cracked matrix
期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 313, 页码: 15
作者:
Fan, Liang
;
Teng, Le
;
Tang, Fujian
;
Khayat, Kamal H.
;
Chen, Genda
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  |  
浏览/下载:33/0
  |  
提交时间:2022/01/05
UHPC
Steel rebar
Cracked matrix
Steel fiber
Tafel
EIS
Durability and mechanical performance of pure/chelated superabsorbent polymer (SAP/SAPC) added mortar in cold region
期刊论文
Journal of Building Engineering, 2021, 卷号: 44
作者:
Li, Desheng
;
Chen, Bing
;
Xue, Ke
;
Li, Anyuan
;
Zheng, Hao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Cements
Cracks
Degradation
Durability
Mortar
Railroad transportation
Railroads
Shrinkage
Thawing
Cement based material
Cold regions
Concrete cracks
Durability performance
Freeze/thaw
Mechanical performance
Micro cracks
Self-healing
Superabsorbent polymer
Thaw-soak-freeze
Experimental study on steel-reinforced concrete-filled steel tubular columns under the fire
期刊论文
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2021, 卷号: 185
作者:
Mao, Wen-Jing
;
Wang, Wen-Da
;
Zhou, Kan
;
Du, Er-Feng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/10/14
Steel-reinformed concrete filled steel tubular
(SRCFST) columns
Failure mode
Critical temperature 
Fire 
resistance
Study on the process of chloride invasion and deposition in concrete under dry-wet cycles and continuous loading
期刊论文
IOP Conference Series: Earth and Environmental Science, 2021, 卷号: 861, 期号: 7
作者:
Shen,Shiyi
;
Mei,Kaiyuan
;
Xue,Quan
;
Wang,Bin
;
Zhang,Liwei
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/01/05
Research on Damage Deterioration and Size Effect of Reinforced Concrete in Saline Soil Powered-on Environment
期刊论文
Cailiao Daobao/Materials Reports, 2021, 卷号: 35, 期号: 16, 页码: 16042-16049
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Cao, Hui
;
Qiao, Guobin
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Bars (metal)
Durability
Geometry
Prisms
Size determination
Soils
Steel corrosion
'current
Combined actions
Crack development
Damage degradation
Damage deteriorations
Damage size
Electrified acceleration
Saline soil
Sizes effect
Steel bars
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