Zobrazeno 1 - 10
of 22 145
pro vyhledávání: '"QIU, L."'
Yes
This paper explores the development of the most suitable machine learning models for predicting the bending capacity of steel and FRP (Fiber Reinforced Ploymer) bars hybrid reinforced ECC (Engineered Cementitious Composites)-concrete composi
This paper explores the development of the most suitable machine learning models for predicting the bending capacity of steel and FRP (Fiber Reinforced Ploymer) bars hybrid reinforced ECC (Engineered Cementitious Composites)-concrete composi
Externí odkaz:
http://hdl.handle.net/10454/19985
Yes
This study established a dynamic damage constitutive model for ultra-high performance concrete (UHPC) with nanofillers, based on a viscoelastic dynamic constitutive model and a damage evolution equation. Ten types of nanofillers, including p
This study established a dynamic damage constitutive model for ultra-high performance concrete (UHPC) with nanofillers, based on a viscoelastic dynamic constitutive model and a damage evolution equation. Ten types of nanofillers, including p
Externí odkaz:
http://hdl.handle.net/10454/19936
Yes
Self-sensing concrete used in coating form for structural health monitoring of concrete structures has the merits of cost-effectiveness, offering protective effect on structural components, enabling electrical measurements unaffected by stee
Self-sensing concrete used in coating form for structural health monitoring of concrete structures has the merits of cost-effectiveness, offering protective effect on structural components, enabling electrical measurements unaffected by stee
Externí odkaz:
http://hdl.handle.net/10454/19938
Autor:
Ge, W., Liu, W., Ashour, Ashraf, Zhang, z., Li, W., Jiang, H., Sun, C., Qiu, L., Yao, S., Lu, W., Liu, Y.
Yes
This paper evaluates the influence of mineral admixtures partially replacing cement, sea sand replacing quartz, sea water replacing fresh water on ultra-high performance concrete (UHPC). The fluidity and mechanical properties were studied. B
This paper evaluates the influence of mineral admixtures partially replacing cement, sea sand replacing quartz, sea water replacing fresh water on ultra-high performance concrete (UHPC). The fluidity and mechanical properties were studied. B
Externí odkaz:
http://hdl.handle.net/10454/19585
Autor:
Ge, W., Zhang, Z., Ashour, Ashraf, Li, W., Jiang, H., Hu, Y., Shuai, H., Sun, C., Qiu, L., Yao, S., Cao, D.
Yes
Finite element (FE) analysis of fiber-reinforced polymer (FRP) reinforced concrete beams cast in U-shaped ultra-high performance concrete (UHPC) permanent formworks is presented in this paper. Concrete damage plasticity (CDP) and FRP brittle
Finite element (FE) analysis of fiber-reinforced polymer (FRP) reinforced concrete beams cast in U-shaped ultra-high performance concrete (UHPC) permanent formworks is presented in this paper. Concrete damage plasticity (CDP) and FRP brittle
Externí odkaz:
http://hdl.handle.net/10454/19374
Autor:
Ge, W., Liu, C., Zhang, z., Guan, Z., Ashour, Ashraf, Song, S., Jiang, H., Sun, C., Qiu, L., Yao, S., Yan, W., Cao, D.
Yes
In order to promote the utilization of high strength materials and application of prefabricated structures, flexural behaviour of section steel-precast UHPC (Ultra-High performance concrete) slab composite beams prefabricated with bolt shear
In order to promote the utilization of high strength materials and application of prefabricated structures, flexural behaviour of section steel-precast UHPC (Ultra-High performance concrete) slab composite beams prefabricated with bolt shear
Externí odkaz:
http://hdl.handle.net/10454/19685
Yes
The bond between FRP bars and concrete, the foremost performance for implementation of such reinforcements to corrosion-free concrete structures, is still unsatisfied due to the weak nature of duplex film in the interface. The existing appro
The bond between FRP bars and concrete, the foremost performance for implementation of such reinforcements to corrosion-free concrete structures, is still unsatisfied due to the weak nature of duplex film in the interface. The existing appro
Externí odkaz:
http://hdl.handle.net/10454/18963
Yes
Cementitious composites, the most abundant human-made materials in the world, are challenged to be more sustainable, durable and cost-effective to adapt to the development of structural engineering, economy and environment. Owing to their ex
Cementitious composites, the most abundant human-made materials in the world, are challenged to be more sustainable, durable and cost-effective to adapt to the development of structural engineering, economy and environment. Owing to their ex
Externí odkaz:
http://hdl.handle.net/10454/18731
Yes
The on-going COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2) has posed an extraordinary threat to global public health, wealth and well-being. As the carrier of human life and production, infrastruct
The on-going COVID-19 pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2) has posed an extraordinary threat to global public health, wealth and well-being. As the carrier of human life and production, infrastruct
Externí odkaz:
http://hdl.handle.net/10454/18721
Compressive properties and underlying mechanisms of nickel coated carbon nanotubes modified concrete
Nickel coated multi-walled carbon nanotubes (Ni-MWCNTs) having exceptional mechanical properties, thermal conductivity and dispersibility can effectively overlap in cementitious matrix, thus forming an enhanced and thermal conductive network. They ar
Externí odkaz:
http://hdl.handle.net/10454/19692