Mechanical properties of seawater seasand concrete

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Mechanical properties of seawater and sea sand concrete ...

10-12-2018  Thermal and mechanical properties of alkali-activated slag paste, mortar and concrete utilising seawater and sea sand Constr. Build. Mater. , 159 ( 2018 ) , pp. 704 - 724

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Mechanical properties of seawater and sea sand concrete ...

Mechanical properties, such as strength and ultimate axial strain of SWSSC-filled FRP tubes were reduced by environmental aging and the major mechanism is the hoop strength deterioration of FRP.

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Mechanical properties of seawater sea-sand concrete ...

Abstract To recycle the fiber-reinforced polymer (FRP) waste, a new type of discrete slender FRP element reinforced seawater sea-sand concrete (SWSSC) was proposed in this paper. This element, referred to as “Basalt-FRP (BFRP)-Needles”, is produced by cutting BFRP bar waste into 100 mm rod-shaped elements. BFRP-Needles were incorporated into SWSSC to partially replace the coarse

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Mechanical Properties of Sea Water Sea Sand Coral Concrete ...

Mechanical Properties of Sea Water Sea Sand Coral Concrete Modified with Different Cement and Fiber Types Xibo Qi 1, Yijie Huang2,3,*, Xiaowei Li 1, Zhenhua Hu , Jingwei Ying3 and Dayong Li ...

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Mechanical properties of alkali-activated slag concrete ...

30-01-2019  Seawater and sea sand are used to mix alkali-activated slag concrete (ASC). • Effects of seawater, sea sand and combination of the two are analyzed, respectively. • Bond performance between FRP bars and seawater and sea sand ASC is clarified. • Bond behavior is described by a four-linear bond stress-slip relationship model.

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Exploring the properties of sea sand in sea sand–seawater ...

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Experimental Study on Mechanical Properties of Marine Sand ...

Concrete, Marine Sand, Seawater, Mechanical Property. Abstract. As Chinese development of marine resources intensifies in recent years, ... Study on the Properties of Sea Sand Concrete, C. Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on.

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Properties and Application of Sea Sand in Sea Sand ...

Chemical properties of sea sand were analyzed using a scanning electron microscope and the physical properties were observed using an optical microscope. The particle size distribution was measured. The short-term mechanical properties of sea sand–seawater concrete were compared with conventional concrete.

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(PDF) Development and mechanical behaviour of ultra-high ...

The ultra-high strength of ultra-high-performance seawater sea-sand concrete and the unique characteristics of fibre-reinforced polymer composites also offer tremendous opportunities for...

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Development and mechanical behaviour of ultra-high ...

seawater sea-sand concrete Jin-Guang Teng1,2, Yu Xiang1,TaoYu3 and Zhi Fang4 ... fibres, although beneficial to the mechanical properties of UHPC, especially its ductility and tensile strength,

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Mechanical properties of seawater and sea sand concrete ...

Li, YL, Zhao, XL Singh Raman, RK 2018, ' Mechanical properties of seawater and sea sand concrete-filled FRP tubes in artificial seawater ', Construction and

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Mechanical properties of seawater and sea sand concrete ...

The mechanical properties of conditioned and unconditioned plain concrete, FRPs, and concrete-filled FRP tubes (fully filled and double-skin tubes) were measured by means of compressive test and split-disk test. Compressive strength of SWSSC did not degrade after exposure, but an obvious degradation in hoop strength was observed for GFRP and BFRP.

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Mechanical properties of seawater sea-sand concrete ...

Abstract To recycle the fiber-reinforced polymer (FRP) waste, a new type of discrete slender FRP element reinforced seawater sea-sand concrete (SWSSC) was proposed in this paper. This element, referred to as “Basalt-FRP (BFRP)-Needles”, is produced by cutting BFRP bar waste into 100 mm rod-shaped elements. BFRP-Needles were incorporated into SWSSC to partially replace the coarse

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Exploring the properties of sea sand in sea sand–seawater ...

07-12-2020  The short-term mechanical properties of sea sand–seawater concrete were compared with conventional concrete. The concrete samples were cured in natural marine conditions and atmospheric conditions and tested at 7 and 28 days. Sea sand–seawater concrete had a high early compressive strength at 7 days and remained slightly higher than ...

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Experimental Study on Mechanical Properties of Marine Sand ...

Concrete, Marine Sand, Seawater, Mechanical Property. Abstract. As Chinese development of marine resources intensifies in recent years, ... Study on the Properties of Sea Sand Concrete, C. Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on.

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Mechanical Properties of Paste and Concrete Containing ...

Mechanical Properties of Paste and Concrete Containing Slag, Seawater and Sea Sand October 2019 Conference: Concrete Institute of Australia's Biennial National Conference Concrete in Practice ...

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Mechanical Properties and Corrosion Resistance of Cement ...

Mechanical Properties and Corrosion Resistance of Cement ... but the long-term strength of sea sand and seawater concrete is approximated to the ordinary concrete [1-6]. The use of sea sand has an adverse effect on the long-term compressive strength of concrete [7].

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Properties and Application of Sea Sand in Sea Sand ...

Chemical properties of sea sand were analyzed using a scanning electron microscope and the physical properties were observed using an optical microscope. The particle size distribution was measured. The short-term mechanical properties of sea sand–seawater concrete were compared with conventional concrete. The concrete samples were cured in ...

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(PDF) Development and mechanical behaviour of ultra-high ...

The development of ultra-high-performance seawater sea-sand concrete addresses the challenges associated with ... the properties of concrete, ... although benefic ial to the mechanical properties.

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Development and mechanical behaviour of ultra-high ...

seawater sea-sand concrete Jin-Guang Teng1,2, Yu Xiang1,TaoYu3 and Zhi Fang4 ... fibres, although beneficial to the mechanical properties of UHPC, especially its ductility and tensile strength,

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Mechanical properties of seawater sea-sand concrete ...

Abstract To recycle the fiber-reinforced polymer (FRP) waste, a new type of discrete slender FRP element reinforced seawater sea-sand concrete (SWSSC) was proposed in this paper. This element, referred to as “Basalt-FRP (BFRP)-Needles”, is produced by cutting BFRP bar waste into 100 mm rod-shaped elements. BFRP-Needles were incorporated into SWSSC to partially replace the coarse

Get price

Mechanical properties of seawater and sea sand concrete ...

The mechanical properties of conditioned and unconditioned plain concrete, FRPs, and concrete-filled FRP tubes (fully filled and double-skin tubes) were measured by means of compressive test and split-disk test. Compressive strength of SWSSC did not degrade after exposure, but an obvious degradation in hoop strength was observed for GFRP and BFRP.

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Basic Mechanical Properties of Seawater Sea-sand Recycled ...

Basic Mechanical Properties of Seawater Sea-sand Recycled Concrete Author(s): XIAO Jian-zhuang, ZHANG Peng, ZHANG Qing-tian, SHEN Jun, LI Yan, ZHOU Ying, College of Civil Engineering, Tongji University, Key Laboratory of Advanced Civil Engineering Materials of Ministry of Education, Tongji University Pages: 16-22 Year: 2018 Issue: 2

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Mechanical properties of seawater and sea sand concrete ...

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Mechanical Properties of Paste and Concrete Containing ...

Mechanical Properties of Paste and Concrete Containing Slag, Seawater and Sea Sand October 2019 Conference: Concrete Institute of Australia's Biennial National Conference Concrete in Practice ...

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Mechanical behavior of concrete using seawater and sea ...

05-07-2019  Adopting locally available seawater and sea‐sand to produce concrete in marine and coastal projects is considered sustainable in concrete industry. This paper studies the mechanical behavior of seawater sea‐sand concrete (SSC) and explores the feasibility of mixing SSC with recycled coarse aggregate (RCA).

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Effects of Seawater and Sea-Sand on Concrete Properties: A ...

SW and SS affect the fresh concrete properties by decreasing setting time. They increase the early age strength while their effects on 28-days and long-term strength is insignificant. Durability of seawater sea-sand concrete (SWSSC) and corrosion resistance of embedded steel can be improved by using supplementary cementitious materials.

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Properties and Application of Sea Sand in Sea Sand ...

Chemical properties of sea sand were analyzed using a scanning electron microscope and the physical properties were observed using an optical microscope. The particle size distribution was measured. The short-term mechanical properties of sea sand–seawater concrete were compared with conventional concrete. The concrete samples were cured in ...

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(PDF) Development and mechanical behaviour of ultra-high ...

The development of ultra-high-performance seawater sea-sand concrete addresses the challenges associated with ... the properties of concrete, ... although benefic ial to the mechanical properties.

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Durability of seawater and sea sand concrete filled ...

keywords = "Durability, Filament winding, FRP, Mechanical properties, Micro-CT, Seawater and sea sand concrete, SEM", author = "Milad Bazli and Ying-Lei Li and Xiao-Ling Zhao and Raman, {R. K.Singh} and Yu Bai and Saad Al-Saadi and Asadul Haque",

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