检索范围:
排序: 展示方式:
《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
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
Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression
《结构与土木工程前沿(英文)》 2023年 第17卷 第4期 页码 637-648 doi: 10.1007/s11709-023-0902-0
关键词: recycled concrete carbonated recycled coarse aggregate biaxial compression chloride diffusion stress level
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
Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG
《结构与土木工程前沿(英文)》 2020年 第14卷 第3期 页码 760-772 doi: 10.1007/s11709-020-0618-3
关键词: concrete filled circular steel tubular columns recycled self-compacting concrete eccentric compression recycled coarse aggregate replacement ratio stress-strain relationship
电中性固体表面上多条肽链的吸附过程——粗粒化模拟研究 Research
裘若桑, 肖杰, 陈晓东
《工程(英文)》 2020年 第6卷 第2期 页码 185-194 doi: 10.1016/j.eng.2018.12.012
蛋白质在固体表面的吸附过程涉及诸多复杂的分子间相互作用,因此到目前为止仍然无法做到精准调控。通过模拟计算,可以获取固-液界面分子尺度的蛋白质移动机理,从而为预测蛋白质吸附和结垢现象提供可靠的理论依据。本研究通过多尺度粗粒化模型对多条疏水的丙氨酸十二肽在金表面的聚集和吸附过程进行了分析。大约有一半(46.6%)的丙氨酸十二肽可以组成聚集体。30.0%的独立肽链会被快速地吸附到固体表面。这些在表面吸附的肽链经过一段时间的爬行,其中的一些(51.0%)能与吸附在表面的或是游离在溶液中的肽链融合,从而形成吸附在表面的聚集体。这些在固-液界面吸附的肽链使得固体表面性质发生变化。这一变化可能会进一步影响之后溶液中肽链和聚集体在金表面的吸附。本研究揭示的多条肽链吸附机理有希望为进一步研究多个蛋白质分子在固体表面的吸附机理提供理论基础。
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
Dammika P. K. WELLALA, Ashish Kumer SAHA, Prabir Kumar SARKER, Vinod RAJAYOGAN
《结构与土木工程前沿(英文)》 2021年 第15卷 第1期 页码 124-135 doi: 10.1007/s11709-020-0673-9
关键词: fine crushed aggregates quarry dust compressive strength splitting tensile strength drying shrinkage
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
《农业科学与工程前沿(英文)》 2023年 第10卷 第2期 页码 198-209 doi: 10.15302/J-FASE-2023498
● The contribution of fungal necromass C to SOC increased with aggregate sizes.
关键词: cropland management microbial necromass soil aggregates soil carbon sequestration soil organic matter
Experimental research on seismic behavior of recycled concrete frame under varying cyclic loading
SUN Yuedong, XIAO Jianzhuang, ZHOU Deyuan
《结构与土木工程前沿(英文)》 2008年 第2卷 第4期 页码 302-308 doi: 10.1007/s11709-008-0050-6
关键词: different aggregate stiffness practical application % recycled
Analysis of Sydney’s recycled water schemes
Zhuo CHEN, Huu Hao NGO, Wenshan GUO, Xiaochang WANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第4期 页码 608-615 doi: 10.1007/s11783-012-0468-x
关键词: recycled water schemes end use water quality public attitudes integrated water planning and management
Axial compression tests and numerical simulation of steel reinforced recycled concrete short columns
Hui MA; Fangda LIU; Yanan WU; Xin A; Yanli ZHAO
《结构与土木工程前沿(英文)》 2022年 第16卷 第7期 页码 817-842 doi: 10.1007/s11709-022-0844-y
关键词: steel reinforced recycled concrete CFRP strips short columns axial compression behavior recycled aggregate concrete
Yunhong Jiang, Mike Lawrence, Meng Zhang, Jiandong Cui
《化学科学与工程前沿(英文)》 2022年 第16卷 第10期 页码 1532-1532 doi: 10.1007/s11705-020-1960-7
关键词: bio-based aggregates density porosity thermal conductivity hygric properties
Effect of fly ash replacement level on the fracture behavior of concrete
Mahdi AREZOUMANDI, Jeffery S. VOLZ
《结构与土木工程前沿(英文)》 2013年 第7卷 第4期 页码 411-418 doi: 10.1007/s11709-013-0228-4
标题 作者 时间 类型 操作
Effects of coarse and fine aggregates on long-term mechanical properties of sea sand recycled aggregate
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
Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression
期刊论文
Long term performance of recycled concrete beams with different water–cement ratio and recycled aggregatereplacement rate
Jingwei YING; Feiming SU; Shuangren CHEN
期刊论文
Stress-strain relationship of recycled self-compacting concrete filled steel tubular column subjected
Feng YU, Cheng QIN, Shilong WANG, Junjie JIANG, Yuan FANG
期刊论文
Recycled glass replacement as fine aggregate in self-compacting concrete
Yasser SHARIFI, Mahmoud HOUSHIAR, Behnam AGHEBATI
期刊论文
hardened properties of high-strength concrete incorporating byproduct fine crushed aggregate as partial replacement
Dammika P. K. WELLALA, Ashish Kumer SAHA, Prabir Kumar SARKER, Vinod RAJAYOGAN
期刊论文
MICROBIAL NECROMASS WITHIN AGGREGATES STABILIZES PHYSICALLY-PROTECTED C RESPONSE TO CROPLAND MANAGEMENT
期刊论文
Experimental research on seismic behavior of recycled concrete frame under varying cyclic loading
SUN Yuedong, XIAO Jianzhuang, ZHOU Deyuan
期刊论文
Analysis of Sydney’s recycled water schemes
Zhuo CHEN, Huu Hao NGO, Wenshan GUO, Xiaochang WANG
期刊论文
Axial compression tests and numerical simulation of steel reinforced recycled concrete short columns
Hui MA; Fangda LIU; Yanan WU; Xin A; Yanli ZHAO
期刊论文
Industrial bio-based plant aggregates as hygric and insulating construction materials for energy efficient
Yunhong Jiang, Mike Lawrence, Meng Zhang, Jiandong Cui
期刊论文