Behaviour of Ambient Cured Steel Fibre Reinforced Geopolymer Concrete Columns Under Axial and Flexural Loads
Sign Up to like & getrecommendations! Published in 2018 at "Structures"
DOI: 10.1016/j.istruc.2018.07.001
Abstract: Abstract This study investigates the behaviour of ambient cured geopolymer concrete column specimens reinforced with steel fibres under different loading conditions. Three types of steel fibres (straight micro steel fibre, deformed macro steel fibre and… read more here.
Keywords: column specimens; steel fibre; geopolymer concrete; concrete column ... See more keywords
Estimation of compressive strength for spiral stirrup-confined circular concrete column using optimized machine learning with interpretable techniques
Sign Up to like & getrecommendations! Published in 2024 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2023.2298232
Abstract: Abstract The compressive strength (CS) of a concrete column confined with spiral stirrups is an important indicator for assessing the safety and stability of concrete structures. However, achieving accurate CS estimation for confined concrete remains… read more here.
Keywords: confined circular; circular concrete; stirrup confined; concrete column ... See more keywords
Probabilistic analysis of a concrete column in an aggressive soil environment
Sign Up to like & getrecommendations! Published in 2019 at "PLoS ONE"
DOI: 10.1371/journal.pone.0212902
Abstract: Sulphate attack is one of the most important factors that limit the lifetime of pure concrete constructions. Harsh environmental conditions have a large impact on the operational costs of concrete columns or piles dipped into… read more here.
Keywords: analysis; probabilistic analysis; concrete column; analysis concrete ... See more keywords
Seismic performance of an assembled monolithic concrete column
Sign Up to like & getrecommendations! Published in 2024 at "Archives of Civil Engineering"
DOI: 10.24425/ace.2024.150999
Abstract: A prefabricated concrete column-to-column structure connected by high-strength bolts is proposed. To explore the seismic performance and failure form of the structure, the finite element analysis software is used to simulate the low-cycle repeated load… read more here.
Keywords: seismic performance; capacity; structure; performance ... See more keywords
The Effect of High-Speed Fragment Impact on the Overall Strength of Concrete Columns Under Pressure Load
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DOI: 10.3390/app151910812
Abstract: As a common engineering building material, concrete material is widely used in buildings, bridges, and protective structures. Concrete load-bearing columns are one of the main load-bearing components in buildings. In order to analyze the change… read more here.
Keywords: strength concrete; load; column; concrete column ... See more keywords
Experimental Study on Axial Compression Behavior of Molybdenum Tailings Concrete Column Confined by GFRP
Sign Up to like & getrecommendations! Published in 2024 at "Buildings"
DOI: 10.3390/buildings14123779
Abstract: To promote the application of molybdenum tailings as the fine aggregate in concrete in construction engineering and verify the feasibility of fiber-reinforced polymer (FRP) material for strengthening molybdenum tailings concrete columns, this study takes a… read more here.
Keywords: concrete column; molybdenum tailings; tailings concrete; gfrp ... See more keywords