Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Fereydoon Omidinasab"'
Publikováno v:
پژوهشهای زیرساختهای عمرانی, Vol 7, Iss 2, Pp 1-19 (2022)
Due to the fact that concrete is one of the most widely used construction materials and concrete has low ductility, tensile strength and flexural strength along with good compressive strength. To this end, in recent years, by adding fibers to concret
Externí odkaz:
https://doaj.org/article/277275cd33154958beb09c8f592055cf
Publikováno v:
Journal of Structural and Construction Engineering, Vol 8, Iss 3, Pp 218-233 (2021)
High-performance reinforcement concrete due to its ductility and higher energy absorption has many applications in the field of passive defence than the normal concrete. These high-performance materials can be used in many cases, such as seismic impr
Externí odkaz:
https://doaj.org/article/df3df8c3a672481a98c96ce71281643a
Publikováno v:
Journal of Rehabilitation in Civil Engineering, Vol 8, Iss 4, Pp 73-89 (2020)
Cementitious composites are one of the most consumed construction materials in the world. The use of cementitious composites is increasing due to their special characteristics. The behavior of high strength cementitious composites is improved by incr
Externí odkaz:
https://doaj.org/article/abf4aa7a505f4fae88d3dea1db6b73a3
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 6, Iss 3, Pp 593-604 (2020)
A new hybrid algorithm of Particle Swarm Optimization and Genetic Algorithm (PSOGA) is presented to get the optimum design of truss structures with discrete design variables. The objective function chosen in this paper is the total weight of the trus
Externí odkaz:
https://doaj.org/article/3d904823d70342e79ea660956292a915
Publikováno v:
Journal of Structural and Construction Engineering, Vol 6, Iss شماره ویژه 4, Pp 5-26 (2019)
Fiber concretes are a new type of composite material in the manufacturing industry, due to lack of information, identification behavioral characteristics requires laboratory studies. In this research, the bending behavior one layer and multi-layer sl
Externí odkaz:
https://doaj.org/article/f3a1f71e56ef46659a624b21296440ca
Autor:
Peyman Beiranvand, Fereydoon Omidinasab, Marziye Sadate Moayeri, Shahpoor Mehdipour, Mohammad Zarei
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 3, Iss 4, Pp 283-292 (2017)
The columns of frame structures are the key load-bearing components and the exterior columns are susceptible to attack in terrorist blasts. When subjected to blast loads, the columns would suffer a loss of bearing capacity to a certain extent due to
Externí odkaz:
https://doaj.org/article/7a811d57feb84db2bae17dd23c8a9646
Publikováno v:
Neural Computing and Applications. 35:8487-8503
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95070cf5254dad9f472ae2c805b74371
https://doi.org/10.1007/s00521-022-08126-z
https://doi.org/10.1007/s00521-022-08126-z
Publikováno v:
World Journal of Engineering. 20:591-608
Purpose This paper aims to present a new hybrid algorithm of Particle Swarm Optimization and the Genetic Algorithm (PSOGA) to optimize the space trusses with continuous design variables. The PSOGA is an efficient hybridized algorithm to solve optimiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54c9c93ce0d5d8b283ca69c97f2d4be1
https://doi.org/10.1108/wje-05-2021-0279
https://doi.org/10.1108/wje-05-2021-0279
Publikováno v:
International Journal of Civil Engineering. 20:41-55
This study presents an experimental investigation to assess the feasibility of using concrete wastes in concrete production. To this end, natural aggregates were replaced by recycled concrete aggregates (RCA) with amounts of 0, 25, 50, 75, and 100% b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe46913e3cd44afdde8b912ffa843430
https://doi.org/10.1007/s40999-021-00656-2
https://doi.org/10.1007/s40999-021-00656-2
Publikováno v:
Sustainability; Volume 14; Issue 18; Pages: 11769
The implementation of recycled concrete aggregates (RCAs) in the construction industry has been highlighted in the literature recently. This study aimed to propose an intelligent model for predicting the ultimate flexural strength of recycled reinfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f0a8cd58d6465088d503a1e33f6112c