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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
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
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
Technical measures to achieve a cleaner production mode for recycled paper mills
Chao HE, Zhaolin GU, Shucheng YANG, Jidong LIANG, Weina DAI, Yanling HE
《环境科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 466-474 doi: 10.1007/s11783-010-0242-x
关键词: water reuse zero discharge anaerobic treatment recycled paper cleaner production
Hassan YOUSEFI, Alireza TAGHAVI KANI, Iradj MAHMOUDZADEH KANI
《结构与土木工程前沿(英文)》 2019年 第13卷 第2期 页码 429-455 doi: 10.1007/s11709-018-0483-5
关键词: central high resolution schemes RBFs higher order accuracy generalized thermoelasticity multiresolution-based adaptation
Ahmad Kalbasi Ashtari, Amir M. Samani Majd, Gerald L. Riskowski, Saqib Mukhtar, Lingying Zhao
《环境科学与工程前沿(英文)》 2016年 第10卷 第6期 doi: 10.1007/s11783-016-0869-3
关键词: Ammonia Spray wet scrubber Slightly acidic scrubbing solution Controlled pH Removal efficiency
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
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
XFEM schemes for level set based structural optimization
Li LI, Michael Yu WANG, Peng WEI
《机械工程前沿(英文)》 2012年 第7卷 第4期 页码 335-356 doi: 10.1007/s11465-012-0351-2
In this paper, some elegant extended finite element method (XFEM) schemes for level set method structural optimization are proposed. Firstly, two- dimension (2D) and three-dimension (3D) XFEM schemes with partition integral method are developed and numerical examples are employed to evaluate their accuracy, which indicate that an accurate analysis result can be obtained on the structural boundary. Furthermore, the methods for improving the computational accuracy and efficiency of XFEM are studied, which include the XFEM integral scheme without quadrature sub-cells and higher order element XFEM scheme. Numerical examples show that the XFEM scheme without quadrature sub-cells can yield similar accuracy of structural analysis while prominently reducing the time cost and that higher order XFEM elements can improve the computational accuracy of structural analysis in the boundary elements, but the time cost is increasing. Therefore, the balance of time cost between FE system scale and the order of element needs to be discussed. Finally, the reliability and advantages of the proposed XFEM schemes are illustrated with several 2D and 3D mean compliance minimization examples that are widely used in the recent literature of structural topology optimization. All numerical results demonstrate that the proposed XFEM is a promising structural analysis approach for structural optimization with the level set method.
关键词: structural optimization level set method extended finite element method (XFEM) computational accuracy and efficiency
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
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
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
Mosbeh R. KALOOP, Alaa R. GABR, Sherif M. EL-BADAWY, Ali ARISHA, Sayed SHWALLY, Jong WAN HU
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1379-1392 doi: 10.1007/s11709-019-0562-2
关键词: Least Square Support Vector Machine Artificial Neural Network resilient modulus Recycled Concrete Aggregate Recycled Clay Masonry
Research on recycled concrete and its utilization in building structures in China
Jianzhuang XIAO, Tao DING
《结构与土木工程前沿(英文)》 2013年 第7卷 第3期 页码 215-226 doi: 10.1007/s11709-013-0212-z
关键词: recycled aggregate concrete (RAC) structural material shaking table tests building structure
《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
标题 作者 时间 类型 操作
Analysis of Sydney’s recycled water schemes
Zhuo CHEN, Huu Hao NGO, Wenshan GUO, Xiaochang WANG
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
Understanding the behavior of recycled aggregate concrete by using thermogravimetric analysis
Subhasis PRADHAN, Shailendra KUMAR, Sudhirkumar V. BARAI
期刊论文
Technical measures to achieve a cleaner production mode for recycled paper mills
Chao HE, Zhaolin GU, Shucheng YANG, Jidong LIANG, Weina DAI, Yanling HE
期刊论文
Multiscale RBF-based central high resolution schemes for simulation of generalized thermoelasticity problems
Hassan YOUSEFI, Alireza TAGHAVI KANI, Iradj MAHMOUDZADEH KANI
期刊论文
Removing ammonia from air with a constant pH, slightly acidic water spray wet scrubber using recycled
Ahmad Kalbasi Ashtari, Amir M. Samani Majd, Gerald L. Riskowski, Saqib Mukhtar, Lingying Zhao
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
Chloride diffusion in concrete with carbonated recycled coarse aggregates under biaxial compression
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
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
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
Predicting resilient modulus of recycled concrete and clay masonry blends for pavement applications using
Mosbeh R. KALOOP, Alaa R. GABR, Sherif M. EL-BADAWY, Ali ARISHA, Sayed SHWALLY, Jong WAN HU
期刊论文
Research on recycled concrete and its utilization in building structures in China
Jianzhuang XIAO, Tao DING
期刊论文