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Compressive strength and stability of sustainable self-consolidating concrete containing fly ash, silica

Osama Ahmed MOHAMED, Omar Fawwaz NAJM

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 406-411 doi: 10.1007/s11709-016-0350-1

Abstract: program seeking to understand the effect of mineral admixtures on fresh and hardened properties of sustainableself-consolidating concrete (SCC) mixes where up to 80% of Portland cement was replaced with fly ashIt was concluded in this study that increasing the dosage of fly ash increases concrete flow but also

Keywords： fly ash     silica fume     ground granulated blast-furnace slag     self-consolidating concrete     and sustainableconcrete    

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Compressive strength prediction and optimization design of sustainable concrete based on squirrel search

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 9,   Pages 1310-1325 doi: 10.1007/s11709-023-0997-3

Abstract: Concrete is the most commonly used construction material.Therefore, developing waste-substitutable concrete components is necessary.Improving the sustainability and greenness of concrete is the focus of this research.The complex relationship between influential factors and concrete compressive strength makes the predictionrole in accelerating the development and application of sustainable concrete and furthering a sustainable

Keywords： sustainable concrete     fly ash     slay     extreme gradient boosting technique     squirrel search algorithm    

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Mechanical behavior and permeability properties of sustainable and high-performance anisotropic three-dimensionalprintable concrete

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 11,   Pages 1662-1674 doi: 10.1007/s11709-023-0962-1

Abstract: Three-dimensional printable concrete requires further development owing to the challenges encounteredFirst, three-dimensional printable concrete mixtures were prepared using silica fume, ground blast furnaceSecond, three-dimensional printable concrete mixtures were prepared using 6-mm-long steel and syntheticfracture energies up to 36 times greater than that of plain concrete.The bending and splitting tensile strengths of three-dimensional printed plain concrete samples were

Keywords： three-dimensional concrete printing     rheology     high performance     mineral additives     anisotropy     fiber    

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A state-of-the-art review of the development of self-healing concrete for resilient infrastructure

Frontiers of Structural and Civil Engineering 2024, Volume 18, Issue 2,   Pages 151-169 doi: 10.1007/s11709-024-1030-1

Abstract: durability properties after becoming cracked, thereby promising sustainable development of concreteThis paper provides a comprehensive review of the latest developments in self-healing concrete.It begins by summarizing the methods used to evaluate the self-healing efficiency of concrete.Next, it compares strategies for achieving healing concrete.It then discusses the typical approaches for developing self-healing concrete.

Keywords： resilient infrastructure     sustainable concrete     self-healing     cracks    

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Seismic performance of composite moment-resisting frames achieved with sustainable CFST members

A. SILVA,Y. JIANG,L. MACEDO,J. M. CASTRO,R. MONTEIRO,N. SILVESTRE

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3,   Pages 312-332 doi: 10.1007/s11709-016-0345-y

Abstract: The main objective of the research presented in this paper is to study the bending behaviour of ConcreteFilled Steel Tube (CFST) columns made with Rubberized Concrete (RuC), and to assess the seismic performance

Keywords： concrete filled steel tubes     rubberized concrete     composite frames     seismic performance assessment    

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Technology improvements and management innovations in construction of Xiluodu hydropower station on Jinsha River

Qixiang FAN

Frontiers of Engineering Management 2017, Volume 4, Issue 2,   Pages 231-237 doi: 10.15302/J-FEM-2017103

Abstract: Hongtao ZHOU, Hongwei WANG, Wei ZENG. [J]. Front. Eng, 2018, 5(1): 78-87.Peter REDFERN, Hua ZHONG. [J]. Front. Eng, 2017, 4(2): 193-200.Ming-zhou Liu,Cong-hu Liu,Mao-gen Ge,Yuan Zhang,Qing-hua Zhu. [J]. Front. Eng, 2016, 3(2): 144-146.Chong-guang Feng,Hao Hu,Feng Xu,Jian Yang. [J]. Front. Eng, 2015, 2(2): 178-181.Yu Zhao,Sheng-quan Wang,Ke-chao Zhu. [J]. Front. Eng, 2015, 2(1): 35-38.Ru-gui Chen,Jia-meng Chen. [J]. Front. Eng, 2014, 1(1): 52-61.An Wang. [J]. Front. Eng, 2014, 1(1): 13-17.

Keywords： super-high arch dam     intelligent construction     mass concrete temperature control     structure behavior control     anti-erosion concrete     low-heat portland cement     large-discharge and high-velocity spillway tunnels     largescale underground powerhouse     green hydropower station     sustainable development     Xiluodu hydropower station    

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Equipment–process–strategy integration for sustainable machining: a review

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0752-4

Abstract: quality of processing, optimization and upgrading must be performed to meet the requirements of global sustainableIn particular, the equipment, process, and strategy of sustainable machining are systematically analyzedMachining processes are explored as important links of sustainable machining from the aspects of dryThe strategies for sustainable machining are also analyzed from the aspects of energy-saving control,sustainable machining.

Keywords： sustainable machining     equipment     process     strategy     manufacturing    

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Concept and requirements of sustainable development in bridge engineering

Yaojun GE, Haifan XIANG

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 4,   Pages 432-450 doi: 10.1007/s11709-011-0126-6

Abstract: of sustainable development, three dimensions of sustainable engineering, four sustainable requirementsand five phases of sustainable construction.Four sustainable requirements and their practice in China are discussed in particular.China and in the rest of the world and followed by structural durability, including the cracking of concretecable-stayed bridges, deflection of concrete girder bridges and fatigue cracks of orthotropic steel

Keywords： sustainable engineering     safe reliability     structural durability     functional adaptability     capacity extensibility    

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CROP DIVERSITY AND SUSTAINABLE AGRICULTURE: MECHANISMS, DESIGNS AND APPLICATIONS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 359-361 doi: 10.15302/J-FASE -2021417

Abstract: developing and developed countries, we have prepared this special issue on “Crop Diversity and Sustainableauthors and reviewers for their great contributions to this special issue on “Crop Diversity and Sustainable
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Towards the sustainable intensification of agriculture—a systems approach to policy formulation

Leslie G. FIRBANK

Frontiers of Agricultural Science and Engineering 2020, Volume 7, Issue 1,   Pages 81-89 doi: 10.15302/J-FASE-2019291

Abstract:

The sustainable intensification of agriculture involves providing sufficient food and other ecosystem

Keywords： agricultural policy     ecosystem services     indicators of sustainable intensification     knowledge exchange     land    

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Slender reinforced concrete shear walls with high-strength concrete boundary elements

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 138-151 doi: 10.1007/s11709-022-0897-y

Abstract: Reinforced concrete structural walls are commonly used for resisting lateral forces in buildings.Owing to the advancements in the field of concrete materials over the past few decades, concrete mixesof high compressive strength, commonly referred to as high-strength concrete (HSC), have been developedThe finite-element model of a conventional normal-strength concrete (NSC) prototype wall was validatedCold joints resulting from dissimilar concrete pours in the web and boundary elements of the HSC wall

Keywords： slender walls     high-strength concrete     rectangular and barbell-shaped walls     cold joints    

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INTERCROPPING: FEED MORE PEOPLE AND BUILD MORE SUSTAINABLE AGROECOSYSTEMS

Frontiers of Agricultural Science and Engineering 2021, Volume 8, Issue 3,   Pages 373-386 doi: 10.15302/J-FASE -2021398

Abstract: Intercropping is currently considerable interest because of its importance in sustainable agricultureHere, we synthesize the factors that make intercropping a sustainable means of food production by integrating

Keywords： agroecosystems ， crop diversity ，intercropping，interspecific interactions，sustainable agriculture    

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Special Topic on environment and sustainable development

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 3,   Pages 291-292 doi: 10.1007/s11705-017-1667-6

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WHEAT STRIPE RUST AND INTEGRATION OF SUSTAINABLE CONTROL STRATEGIES IN CHINA

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 37-51 doi: 10.15302/J-FASE-2021405

Abstract: New ideas with potential application in sustainable protection of stripe rust include negative regulatory

Keywords： sustainable disease control / integrated control Puccinia striiformis / Triticum aestivum    

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Imprinted membranes for sustainable separation processes

Laura Donato, Enrico Drioli

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 775-792 doi: 10.1007/s11705-020-1991-0

Abstract: specific recognition properties at molecular and ionic level, offers the possibility of developing sustainable

Keywords： sustainable processes     membrane separation     molecular recognition     imprinted membranes     water treatment    

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Title Author Date Type Operation

Compressive strength and stability of sustainable self-consolidating concrete containing fly ash, silica

Osama Ahmed MOHAMED, Omar Fawwaz NAJM

Journal Article

Compressive strength prediction and optimization design of sustainable concrete based on squirrel search

Journal Article

Mechanical behavior and permeability properties of sustainable and high-performance anisotropic three-dimensionalprintable concrete

Journal Article

A state-of-the-art review of the development of self-healing concrete for resilient infrastructure

Journal Article

Seismic performance of composite moment-resisting frames achieved with sustainable CFST members

A. SILVA,Y. JIANG,L. MACEDO,J. M. CASTRO,R. MONTEIRO,N. SILVESTRE

Journal Article

Technology improvements and management innovations in construction of Xiluodu hydropower station on Jinsha River

Qixiang FAN

Journal Article

Equipment–process–strategy integration for sustainable machining: a review

Journal Article

Concept and requirements of sustainable development in bridge engineering

Yaojun GE, Haifan XIANG

Journal Article

CROP DIVERSITY AND SUSTAINABLE AGRICULTURE: MECHANISMS, DESIGNS AND APPLICATIONS

Journal Article

Towards the sustainable intensification of agriculture—a systems approach to policy formulation

Leslie G. FIRBANK

Journal Article

Slender reinforced concrete shear walls with high-strength concrete boundary elements

Journal Article

INTERCROPPING: FEED MORE PEOPLE AND BUILD MORE SUSTAINABLE AGROECOSYSTEMS

Journal Article

Special Topic on environment and sustainable development

Journal Article

WHEAT STRIPE RUST AND INTEGRATION OF SUSTAINABLE CONTROL STRATEGIES IN CHINA

Journal Article

Imprinted membranes for sustainable separation processes

Laura Donato, Enrico Drioli

Journal Article