Zobrazeno 1 - 10
of 462
pro vyhledávání: '"Short Columns"'
Autor:
Zaiping Zeng, Genli Ren
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103267- (2024)
To investigate the axial compression performance of steel tube-confined concrete short columns subjected to freeze-thaw cycles, this study fabricated 30 specimens. Subsequently, axial compression tests were conducted on these specimens after exposure
Externí odkaz:
https://doaj.org/article/98b6bc49b4db4eb082eb92670f1c63ed
Autor:
Zeng, Zaiping a, b, Ren, Genli c, ⁎
Publikováno v:
In Results in Engineering December 2024 24
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 298-310 (2024)
The research aims to study the behaviour of concrete columns reinforced with fibreglass as bars exposed to seawater. Firstly, hardened concrete properties as the compressive strength and the tensile strength were investigated at ages 14, 28, and 56 d
Externí odkaz:
https://doaj.org/article/64f7d22242cb42bb8cccea44c875be97
Publikováno v:
In Journal of Building Engineering 15 October 2024 95
Autor:
Lubna B. Mahmood, Assim M. Lateef
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 31, Iss 2 (2024)
The main objective of this research is to investigate the concrete cover thickness effect on the corrosion degree of the longitudinal reinforcing steel of short circular high-performance concrete columns. The practical program consists of casting and
Externí odkaz:
https://doaj.org/article/07fa7ed81fdc4a7ebfefcd3165d69206
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7969 (2024)
In this study, nine concrete short columns and nine UHPC (ultra-high-performance concrete) short columns were produced, and an accelerated corrosion test method was used to compare and analyze the cracking phenomena and reinforcement corrosion after
Externí odkaz:
https://doaj.org/article/ae3e6eabaeb947b0bd3ec50782e3c178
Publikováno v:
In Engineering Structures 15 March 2024 303
Publikováno v:
Frontiers in Materials, Vol 10 (2024)
With rapid economic and social development, both concrete-filled steel tube (CFST) composite structures and basalt fiber (BF) have been widely applied in the field of civil engineering. To investigate the laws and characteristics of the influence of
Externí odkaz:
https://doaj.org/article/4a6762793b2846ada26fd58365b98d5a
Publikováno v:
Journal of Engineering Research - Egypt, Vol 7, Iss Issue 2, Pp 66-75 (2023)
Concrete-filled double skin tubular (CFDST) columns involve a tube-in-tube arrangement, where the steel sections can be round, square or rectangular hollow sections, with the annulus between the hollow sections filled with concrete. To date the
Externí odkaz:
https://doaj.org/article/c06e7a34d1994695bf10171160cf3138
Publikováno v:
Multidiscipline Modeling in Materials and Structures, 2022, Vol. 18, Issue 4, pp. 619-634.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/MMMS-04-2022-0052