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experimental behavior of circular concretefilled steel

experimental behavior of circular concretefilled steel

Experimental behavior of circular concrete-filled steel ...

01-02-2007  This paper presented an experimental study on the behavior of circular, concrete-filled, steel tube (CFT) stub columns with self-compacting concrete (SCC) and normal concrete (NC) concentrically loaded in compression to failure. Four measurement methods on the axial deformation of specimens were compared.

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Experimental behavior of circular concrete-filled steel ...

This paper presented an experimental study on the behavior of circular, concrete-filled, steel tube (CFT) stub columns with self-compacting concrete (SCC) and normal concrete (NC) concentrically ...

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Experimental behavior of circular concrete-filled steel ...

This paper presented an experimental study on the behavior of circular, concrete-filled, steel tube (CFT) stub columns with self-compacting concrete (SCC) and normal concrete (NC) concentrically loaded in compression to failure. Four measurement methods on the axial deformation of specimens were compared. Seventeen specimens were tested to investigate the effects of concrete strength, notched ...

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Experimental behaviour of circular concrete filled steel ...

Request PDF Experimental behaviour of circular concrete filled steel tube columns and design specifications This paper presents 18 tests conducted on short, medium and long circular Concrete ...

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Experimental Behavior and Design of High-Strength Circular ...

This paper investigates the behavior of high-strength circular concrete-filled steel tube (CFST) short columns. An experimental database consisting of 87 tests conducted on high-strength circular CFST short columns was compiled, and gaps in the existing research were identified.

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Experimental study of axial compression behavior of ...

This paper presents an experimental study on the effects of very early age loading of concrete-filled steel tubular (CFST) short columns on their long-term axial compression behaviors. The specimens include CFSTs wrapped in FRP (fiber reinforced polymer) cloths and bare CFSTs.

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Experimental Behavior and Design of High-Strength Circular ...

Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns @article{Wei2020ExperimentalBA, title={Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns}, author={Jian-gang Wei and Xia Luo and Z. Lai and A. Varma}, journal={Journal of Structural Engineering-asce}, year={2020}, volume={146},

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Experimental assessment of the flexural behaviour of ...

01-07-2016  The flexural behaviour of Concrete Filled Steel Tube is investigated. • A comparison is made between the test results with the design provisions from Eurocode 4. • Marginal influence of the type of concrete infill on the monotonic and cyclic behaviour • Eurocode 4 is conservative in predicting the flexural capacity of circular CFST. •

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Experimental study on seismic behavior of high-strength ...

01-03-2019  This paper presents the results of an experimental study on the seismic behavior of high-strength circular concrete-filled thin-walled steel tubular (HCFTST) columns with ultra-large diameter-to-thickness (D / t) ratios exceeding the limitations of the current construction standards.

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Experimental Behavior of Concrete-Filled Steel Tube ...

Concrete-filled steel tube (CFT) columns offer significant advantages over columns made of either steel or concrete alone, such as large energy dissipation and increased strength and stiffness. To further improve the seismic performance of these columns, an experimental investigation was conducted into CFT columns using ultrahigh-strength steel.

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Experimental behavior of circular concrete-filled steel ...

Experimental behavior of circular concrete-filled steel tube stub columns Zhi-wu Yua, Fa-xing Dinga, C.S. Caib,∗ aCollege of Civil Architectural Engineering, Central South University, Changsha, Hunan Province 410075, PR China bDepartment of Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA 70803, USA

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Experimental behaviour of circular concrete filled steel ...

Request PDF Experimental behaviour of circular concrete filled steel tube columns and design specifications This paper presents 18 tests conducted on short, medium and long circular Concrete ...

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Experimental Behavior and Design of High-Strength Circular ...

Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns @article{Wei2020ExperimentalBA, title={Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns}, author={Jian-gang Wei and Xia Luo and Z. Lai and A. Varma}, journal={Journal of Structural Engineering-asce}, year={2020}, volume={146},

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Experimental behavior of circular concrete-encased ...

Download Citation Experimental behavior of circular concrete-encased concrete-filled steel tubes under lateral impact A series of tests were conducted for concrete-encased concrete-filled ...

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Experimental behaviour of concrete-filled steel tubes ...

26-07-2019  Experimental behaviour of concrete-filled steel tubes under cyclic axial compression Vui Van Cao, Quoc Dinh Le, and Phuoc Trong Nguyen Advances in Structural Engineering 2019 23 : 1 ,

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Experimental Investigation on Behavior of High-Strength ...

12-09-2019  According to the experimental and design code calculations, the behaviors of both lightweight concrete-filled steel tubular struts and normal concrete-filled steel tubular struts were very similar. For circular LWCFT strut of 2 mm, 3 mm, and 4 mm, percentage decrement of load-carrying capacity compared with normal concrete was calculated as 10.34%, 3.02%, and 9.03%, respectively.

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(PDF) Experimental behaviour of concrete-filled steel ...

PDF This paper deals with an experimental investigation on the shear behaviour of concrete-filled steel tubular (CFST) members. A total of 38... Find, read and cite all the research you need ...

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Advances in Structural Engineering Experimental behaviour ...

Experimental behaviour of concrete-filled steel tubes under cyclic axial compression Vui Van Cao1, Quoc Dinh Le1 and Phuoc Trong Nguyen2 Abstract This study experimentally investigated the behaviour of concrete-filled steel tubes under cyclic axial compression. A total of 42 concrete-filled steel tube specimens of two groups were tested to failure.

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08.17: Experimental behaviour of high‐strength thin‐walled ...

13-09-2017  This paper looks at an experimental study on very thin‐walled steel tubes filled with high‐strength concrete and how localised buckling affects their compressive capacity. Adopting a diameter to thickness ratio of 200, 24 circular tubes were constructed using a high‐strength cold‐formed steel sheet, with yield stresses above 500MPa and filled with 100MPa concrete.

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Experimental study on the cyclic behavior of ultra high ...

Experimental study on the cyclic behavior of ultra high performance concrete–filled steel tube beam-columns Jian-gang Wei, Jun Zhou, Jiang-nan Huang, Hui-hui Yuan, and Qing-wei Huang Advances in Structural Engineering 2019 23 : 5 , 969-978

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Experimental behavior of circular concrete-filled steel ...

Experimental behavior of circular concrete-filled steel tube stub columns Zhi-wu Yua, Fa-xing Dinga, C.S. Caib,∗ aCollege of Civil Architectural Engineering, Central South University, Changsha, Hunan Province 410075, PR China bDepartment of Civil and Environmental Engineering, Louisiana State University, Baton Rouge, LA 70803, USA

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Experimental behavior of circular flyash-concrete-filled ...

The paper presents an experimental study of the structural behavior of circular flyash-concrete-filled steel tubular stub columns under axial compressive loads. In this study, 90% and 100% by weight of the cement in the concrete core was replaced with flyash. Twenty-seven specimens were tested to study the influence of flyash content, wall thickness of the steel tube, and curing age on the ...

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Experimental Behavior and Design of High-Strength Circular ...

Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns @article{Wei2020ExperimentalBA, title={Experimental Behavior and Design of High-Strength Circular Concrete-Filled Steel Tube Short Columns}, author={Jian-gang Wei and Xia Luo and Z. Lai and A. Varma}, journal={Journal of Structural Engineering-asce}, year={2020}, volume={146},

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Experimental Investigation on Behavior of High-Strength ...

12-09-2019  According to the experimental and design code calculations, the behaviors of both lightweight concrete-filled steel tubular struts and normal concrete-filled steel tubular struts were very similar. For circular LWCFT strut of 2 mm, 3 mm, and 4 mm, percentage decrement of load-carrying capacity compared with normal concrete was calculated as 10.34%, 3.02%, and 9.03%, respectively.

get price

Experimental Behavior Of Double Skin Circular Tubular ...

Experimental work on Double skin Concrete Filled tubes (DSCFT) are a variation of CFT (Concrete- filled steel tubular) with a hollow core formed by two concentric steel tubes in - filled with concrete. Six Specimens with three different volume fractions of steel fibers are cast and tested. Experiments on circular steel tubes in - filled with steel fiber reinforced concrete (SFRC) and normal ...

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08.17: Experimental behaviour of high‐strength thin‐walled ...

13-09-2017  This paper looks at an experimental study on very thin‐walled steel tubes filled with high‐strength concrete and how localised buckling affects their compressive capacity. Adopting a diameter to thickness ratio of 200, 24 circular tubes were constructed using a high‐strength cold‐formed steel sheet, with yield stresses above 500MPa and filled with 100MPa concrete.

get price

Advances in Structural Engineering Experimental behaviour ...

Experimental behaviour of concrete-filled steel tubes under cyclic axial compression Vui Van Cao1, Quoc Dinh Le1 and Phuoc Trong Nguyen2 Abstract This study experimentally investigated the behaviour of concrete-filled steel tubes under cyclic axial compression. A total of 42 concrete-filled steel tube specimens of two groups were tested to failure.

get price

Experimental study on the cyclic behavior of ultra high ...

Experimental study on the cyclic behavior of ultra high performance concrete–filled steel tube beam-columns Jian-gang Wei, Jun Zhou, Jiang-nan Huang, Hui-hui Yuan, and Qing-wei Huang Advances in Structural Engineering 2019 23 : 5 , 969-978

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Experimental behavior of circular hsscfrc filled steel by ...

Title: Experimental behavior of circular hsscfrc filled steel, Author: IJRET Editor, Name: Experimental behavior of circular hsscfrc filled steel, Length: 5 pages, Page: 1, Published: 2014-07-22 Issuu

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(PDF) Experimental behaviour of concrete-filled steel ...

PDF This paper deals with an experimental investigation on the shear behaviour of concrete-filled steel tubular (CFST) members. A total of 38... Find, read and cite all the research you need ...

get price