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Experimental study on behavior of mortar-aggregate interface after elevated temperatures
Wan WANG, Jianzhuang XIAO, Shiying XU, Chunhui WANG
《结构与土木工程前沿(英文)》 2017年 第11卷 第2期 页码 158-168 doi: 10.1007/s11709-016-0374-6
关键词: mortar-aggregate interface push-out test elevated temperatures modeled concrete (MC) modeled recycled aggregate concrete (MRAC)
Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1415-1425 doi: 10.1007/s11709-021-0786-9
关键词: coral aggregate concrete column axial compression eccentric compression steel corrosion calculation model
Chloride ingress and macro-cell corrosion of steel in concrete made with recycled brick aggregate
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1358-1371 doi: 10.1007/s11709-021-0769-x
关键词: brick aggregate chloride ingress macro-cell corrosion recycled brick aggregate
Destructive and non-destructive evaluation of concrete for optimum sand to aggregate volume ratio
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1400-1414 doi: 10.1007/s11709-021-0779-8
关键词: aggregates non-destructive testing sand-to-aggregate volume ratio (s/a) maximum aggregate size (MAS)
Punching shear behavior of recycled aggregate concrete slabs with and without steel fibres
Jianzhuang XIAO, Wan WANG, Zhengjiu ZHOU, Mathews M. TAWANA
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 725-740 doi: 10.1007/s11709-018-0510-6
关键词: recycled aggregate concrete steel fibres slab punching shear recycled coarse aggregates replacement percentage
Quantification of coarse aggregate shape in concrete
Xianglin GU,Yvonne TRAN,Li HONG
《结构与土木工程前沿(英文)》 2014年 第8卷 第3期 页码 308-321 doi: 10.1007/s11709-014-0266-6
关键词: coarse aggregate form angularity digital image analysis statistical distribution splitting tensile strength
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 754-772 doi: 10.1007/s11709-021-0711-2
关键词: sea sand recycled aggregate concrete recycled coarse aggregate replacement percentage sea sand chloride ion content long-term mechanical properties stress–strain curve
Understanding the behavior of recycled aggregate concrete by using thermogravimetric analysis
Subhasis PRADHAN, Shailendra KUMAR, Sudhirkumar V. BARAI
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1561-1572 doi: 10.1007/s11709-020-0640-5
关键词: recycled aggregate concrete Particle Packing Method thermogravimetric analysis chemically bound water degree of hydration Fourier transform infrared spectroscopy
《结构与土木工程前沿(英文)》 2021年 第15卷 第6期 页码 1504-1506 doi: 10.1007/s11709-021-0782-0
Jingwei YING; Feiming SU; Shuangren CHEN
《结构与土木工程前沿(英文)》 2022年 第16卷 第3期 页码 302-315 doi: 10.1007/s11709-022-0803-7
关键词: recycled concrete beam the replacement rate of recycled coarse aggregate water–cement ratio digital image correlation
Fracture resistance on aggregate bridging crack in concrete
ZHANG Xiufang, XU Shilang
《结构与土木工程前沿(英文)》 2007年 第1卷 第1期 页码 63-70 doi: 10.1007/s11709-007-0006-2
Recycled glass replacement as fine aggregate in self-compacting concrete
Yasser SHARIFI, Mahmoud HOUSHIAR, Behnam AGHEBATI
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 419-428 doi: 10.1007/s11709-013-0224-8
关键词: Self Compacting Concrete (SCC) recycle glass fine aggregate fresh and hardened properties
Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings
Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN
《结构与土木工程前沿(英文)》 2019年 第13卷 第3期 页码 628-639 doi: 10.1007/s11709-018-0501-7
关键词: concrete filled steel tubes recycled aggregate concrete columns expansive agent eccentric load
再生与原生混凝土结构构件统一设计理论的基础问题 Article
肖建庄, 张凯建, 丁陶, 张青天, 肖绪文
《工程(英文)》 2023年 第29卷 第10期 页码 188-197 doi: 10.1016/j.eng.2023.03.017
再生混凝土作为一种低碳混凝土,成为近20年来国内外的研究热点,但是目前再生混凝土结构的设计仍是一个挑战。本文从原生与再生混凝土结构构件统一设计的新需求出发,剖析了两者统一设计的必要性,并从强度取值、受压本构关系以及结构构件设计方法等方面进行了深入论证。分析发现,再生混凝土的强度变异系数总体上高于原生混凝土,再生混凝土的抗压强度及抗拉强度代表值的定义和取值方法与原生混凝土一致;原生与再生混凝土的单轴受压本构关系具有统一的数学表达形式,但与原生混凝土相比,再生混凝土弹性模量降低、脆性增加。最后,提出了再生混凝土构件安全可靠度调整系数,实现了再生与原生混凝土构件承载力设计公式的统一,并从概念设计和构造措施上,论证了考虑时变强度与钢筋锈蚀等影响的时变可靠度统一的可行性。本文的工作,丰富和发展了混凝土结构基本理论。
Wafaa Mohamed SHABAN; Khalid ELBAZ; Mohamed AMIN; Ayat gamal ASHOUR
《结构与土木工程前沿(英文)》 2022年 第16卷 第3期 页码 329-346 doi: 10.1007/s11709-022-0801-9
关键词: chloride penetrability recycled aggregate concrete machine learning concrete components durability
标题 作者 时间 类型 操作
Experimental study on behavior of mortar-aggregate interface after elevated temperatures
Wan WANG, Jianzhuang XIAO, Shiying XU, Chunhui WANG
期刊论文
Influence of steel corrosion on axial and eccentric compression behavior of coral aggregate concrete
期刊论文
Chloride ingress and macro-cell corrosion of steel in concrete made with recycled brick aggregate
期刊论文
Destructive and non-destructive evaluation of concrete for optimum sand to aggregate volume ratio
期刊论文
Punching shear behavior of recycled aggregate concrete slabs with and without steel fibres
Jianzhuang XIAO, Wan WANG, Zhengjiu ZHOU, Mathews M. TAWANA
期刊论文
Effects of coarse and fine aggregates on long-term mechanical properties of sea sand recycled aggregate
期刊论文
Understanding the behavior of recycled aggregate concrete by using thermogravimetric analysis
Subhasis PRADHAN, Shailendra KUMAR, Sudhirkumar V. BARAI
期刊论文
Comments on “Prediction on CO uptake of recycled aggregate concrete”, Frontiers of Structural and Civil
期刊论文
Long term performance of recycled concrete beams with different water–cement ratio and recycled aggregate
Jingwei YING; Feiming SU; Shuangren CHEN
期刊论文
Recycled glass replacement as fine aggregate in self-compacting concrete
Yasser SHARIFI, Mahmoud HOUSHIAR, Behnam AGHEBATI
期刊论文
Behaviors of recycled aggregate concrete-filled steel tubular columns under eccentric loadings
Vivian W. Y. TAM, Jianzhuang XIAO, Sheng LIU, Zixuan CHEN
期刊论文