Zobrazeno 1 - 10
of 904
pro vyhledávání: '"flexural behaviour"'
Autor:
Hind Mohammed T., Ali Ahmed S.
Publikováno v:
Civil and Environmental Engineering, Vol 19, Iss 2, Pp 474-492 (2023)
Bacterial self-healing concrete is an eco-friendly and superior treatment technique that has efficient bonding capacity and compatibility with concrete compositions. It is capable of filling deep microcracks and healing the crack autonomously by calc
Externí odkaz:
https://doaj.org/article/b4cf15a1d1d440a48ffbdeb227d38f12
Yes
This paper proposes a new design concept for a steel truss-reinforced concrete box girder which incorporates a steel truss instead of longitudinal bars and stirrups. A comprehensive assessment of the flexural and shear behavior of the propos
This paper proposes a new design concept for a steel truss-reinforced concrete box girder which incorporates a steel truss instead of longitudinal bars and stirrups. A comprehensive assessment of the flexural and shear behavior of the propos
Externí odkaz:
http://hdl.handle.net/10454/19941
Publikováno v:
Journal of Structural Fire Engineering, 2023, Vol. 14, Issue 4, pp. 501-521.
Externí odkaz:
http://www.emeraldinsight.com/doi/10.1108/JSFE-01-2023-0004
Publikováno v:
Journal of Engineering and Applied Science, Vol 70, Iss 1, Pp 1-19 (2023)
Abstract This research deals with the flexural performance of reinforced concrete beams which contain Recycled Concrete Aggregates (RCA) and were strengthened by Carbon Fiber Reinforced Polymers (CFRP). For this purpose, seven Reinforced Concrete (RC
Externí odkaz:
https://doaj.org/article/08bf642f45814652b903e2ff627228e1
Publikováno v:
Vietnam Journal of Science, Technology and Engineering, Vol 65, Iss 4 (2023)
Sustainability in building construction is an inevitable aspect of future construction projects. The justification of sustainability is highly appreciated by comparing 3D concrete printing technology with conventional construction. However, the 3D pr
Externí odkaz:
https://doaj.org/article/36ec3075fe6345beb2f0b8ab799aecad
Publikováno v:
Case Studies in Construction Materials, Vol 19, Iss , Pp e02468- (2023)
This paper presents an investigation on the effect of protective coatings of high-strength self-compacting geopolymer concrete (HSGC) when subjected to standard fire conditions. The study involved the use of two types of protective coatings, namely c
Externí odkaz:
https://doaj.org/article/1b402983a05e4098bac25ed2afe294f5
Publikováno v:
Buildings, Vol 14, Iss 5, p 1301 (2024)
For steel–concrete composite bridges, the cracking of concrete in the tensile zone influences the serviceability of bridges and decreases their durability. UHPC, as a high-tensile and -durability material, is used to replace a part of the concrete
Externí odkaz:
https://doaj.org/article/e15160d1e1ec47e99052aa10a9e5da2a
Autor:
Lei Li, Zhongmin Chen, Weixian Che, Cheng Cheng, Yiwu Chen, Dehui Li, Lianghua Liu, Yongchang Guo
Publikováno v:
Buildings, Vol 14, Iss 4, p 1088 (2024)
The declining availability of natural sand resources and the significant carbon footprint associated with the extensive use of cement are posing severe limitations on the advancement and application of ultra-high-performance concrete (UHPC). In this
Externí odkaz:
https://doaj.org/article/95bba0fe03db4114a4d3f5d481f7ccb4
Publikováno v:
Misan Journal of Engineering Sciences, Vol 1, Iss 2, Pp 37-49 (2022)
Advanced technology and other aspects of life aim to use the available and efficient materials. Due to their high strength-to-weight ratio and durability, aluminum alloys are used in a variety of structural engineering applications. This paper descri
Externí odkaz:
https://doaj.org/article/c02d5a0ba48f412b8ae64a7bc93fbd87
Publikováno v:
Journal of Materials and Engineering Structures, Vol 9, Iss 4, Pp 539-546 (2022)
Using fresh water and river sand in concrete mix composition makes a lot of negative impacts on resources and the environment while the source of sea sand and sea water is abundant and less harmful to the environment. However, sea sand and seawater i
Externí odkaz:
https://doaj.org/article/75f5537e331244fa8b2d4d48a773f560