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Study on the Particle Characteristics of Recycled Concrete Powder and the Performance of Mortar
期刊论文
Cailiao Daobao/Materials Reports, 2022, 卷号: 36, 期号: 10
作者:
Fu, Yong
;
Xue, Cuizhen
;
He, Jianghong
;
Liu, Yuguo
;
Zhu, Xiangchen
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/06/20
Cements
Concrete mixing
Concrete mixtures
Efficiency
Entropy
Recycling
Silica fume
Strength of materials
Structure (composition)
Testing
Cement concrete
Cementitious materials
Concrete powder
Construction wastes
Filling effects
Grey relation entropy
Particle characteristics
Particle parameters
Particles distribution
The theory of gray relation entropy
Relationship between water transport behaviour and interlayer voids of 3D printed concrete
期刊论文
Construction and Building Materials, 2022, 卷号: 326
作者:
Zhang, Yu
;
Qiao, Hongxia
;
Qian, Rusheng
;
Xue, Cuizhen
;
Feng, Qiong
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2022/04/21
Cesium compounds
Chlorine compounds
Construction industry
Durability
3d printed concrete
Conventional concrete
Deposition process
Layer deposition
Mechanical
Transport behavior
Transport characteristics
Water transport
X-CT
X-CT technologies
Study of the lateral stiffness of steel plate shear wall with PEC columns
期刊论文
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2022, 卷号: 43, 期号: 3, 页码: 392-398
作者:
Yin, Zhanzhong
;
Liu, Jun
;
Yang, Bo
;
Feng, Dazhe
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/21
ABAQUS
Concrete construction
Concretes
Finite element method
Plates (structural components)
Shear walls
Stiffness
Diagonal tension
Diagonal tension field
Experimental study
Finite element analyse
Lateral stiffness
PEC column
Stiffness degradation
Tension fields
Theoretical analyse
Thin steel plate shear wall
Thin steel plates
Analysis of the Influence of Tunnel Blasting Construction on Initial Concrete
期刊论文
Journal of Railway Engineering Society, 2022, 卷号: 39, 期号: 1, 页码: 73-78 and 113
作者:
Tang, Xianxi
;
Xia, Dingding
;
Li, Danhe
;
Wang, Yaowu
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/04/21
Blasting
Railroad tunnels
Regression analysis
Vibration analysis
Blasting construction
Blasting vibrations
Different ages
Empirical formulas
Initial concrete
Safe step distance
Tunnel construction
Tunnel engineering
Velocity threshold
Vibration velocity
Experimental study on sulfate erosion resistance of nano-CaCO3 modified concrete
期刊论文
Canadian Journal of Civil Engineering, 2022, 卷号: 49, 期号: 4, 页码: 590-596
作者:
Qiao, Hongxia
;
Hakuzweyezu, Theogene
;
Yang, Bo
;
Li, Kan
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/04/21
Calcite
Calcium carbonate
Carbonation
Concrete buildings
Concrete construction
Concretes
Deterioration
Elastic moduli
Electrochemical corrosion
Erosion
Portland cement
Quality control
Scanning electron microscopy
Soil cement
Sulfur compounds
Cement concrete
Erosion resistance
Evaluation parameters
Modified concrete
Nano-modified concrete
Resistance
Saline soil
Soil environment
Sulfate erosion
Western China
Experimental and numerical study on the dynamic response of steel-reinforced concrete composite members under lateral impact
期刊论文
Thin-Walled Structures, 2021, 卷号: 169
作者:
Zhu, Xiang
;
Zhang, Qi
;
Zhang, Dongjie
;
Du, Yongfeng
;
Zhang, Qiang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
Dynamic response
Energy dissipation
Failure (mechanical)
Reinforced concrete
Shear flow
Steel construction
Steel research
Concrete composites
Dynamic performance
Experimental and numerical studies
Finite element analyse
Impact load resistance
Impact loads
Load resistances
Steel reinforced concrete
Structural steels
Prediction of Durability Life of Reinforced Concrete under Underground Corrosion Environment Based on Wiener Random Process
期刊论文
Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2021, 卷号: 48, 期号: 7, 页码: 119-128
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Li, Kan
;
Li, Qiong
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Bars (metal)
Chlorine compounds
Concrete construction
Current density
Durability
Groundwater
Nondestructive examination
Predictive analytics
Random processes
Stochastic models
Stochastic systems
Sulfur compounds
Ultrasonic testing
Underground corrosion
AC impedance spectrums
Capacitive reactance
Cementitious materials
Corrosion current densities
Low-frequency impedance
Polarization curves
Relative dynamic modulus of elasticities
Stochastic degradation
Research on mechanical behavior of tapered concrete-filled double skin steel tubular members under eccentric compression
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2021, 卷号: 42, 期号: 5, 页码: 155-164 and 176
作者:
Shi, Yanli
;
Zhang, Chaofeng
;
Xian, Wei
;
Wang, Wenda
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/06/03
ABAQUS
Bearing capacity
Bearings (machine parts)
Behavioral research
Construction equipment
Electric power transmission
Tubular steel structures
Wind power
Concrete filled doubleskin steel tube (CFDST)
Eccentric compression
Finite element analysis modeling
Load eccentricity ratio
Load-deformation curves
Longitudinal stress
Mechanical behavior
Mechanical performance
Reliability life analysis of reinforced concrete in a salt corrosion environment based on a three-parameter Weibull distribution
期刊论文
Gongcheng Kexue Xuebao/Chinese Journal of Engineering, 2021, 卷号: 43, 期号: 4, 页码: 512-520
作者:
Lu, Cheng-Gong
;
Wei, Zhi-Qiang
;
Qiao, Hong-Xia
;
Li, Kan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/06/03
Concrete construction
Concrete testing
Electric impedance
Environmental regulations
Failure analysis
Magnesium compounds
Maximum likelihood estimation
Parameter estimation
Polarization
Reliability analysis
Sodium chloride
Steel corrosion
Sulfur compounds
Weibull distribution
AC impedance spectrums
Correlation coefficient optimization methods
Corrosion current densities
Corrosion environments
Electrochemical parameters
Maximum likelihood methods
Moment estimation method
Three parameter Weibull distribution
Reliability Evaluation of Reinforced Concrete under Electrified Acceleration Based on Weibull Distribution
期刊论文
Jianzhu Cailiao Xuebao/Journal of Building Materials, 2021, 卷号: 24, 期号: 2, 页码: 304-312
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Li, Kan
;
Qiao, Guobin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Concrete construction
Failure analysis
Iterative methods
Maximum likelihood estimation
Nondestructive examination
Reinforced concrete
Table lookup
Weibull distribution
Look up table methods
Maximum likelihood methods
Parameter estimation method
Parameters estimated
Reinforced concrete prisms
Reliability Evaluation
Reliability model
Shape parameter value
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