Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Iman Faridmehr"'
Autor:
Zahraa Hussein Joudah, Nur Hafizah A. Khalid, Mohammad Hajmohammadian Baghban, Iman Faridmehr, Adrina Rosseira A. Talip, Ghasan Fahim Huseien
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03733- (2024)
As the global concrete industry shifts towards sustainable practices, there is an increasing focus on mitigating the environmental impacts of ordinary Portland cement (OPC)-based concrete, which is notorious for its significant greenhouse gas emissio
Externí odkaz:
https://doaj.org/article/2408a007aebd45a587be895938172682
Autor:
Iman Faridmehr, Moncef L. Nehdi, Ali Farokhi Nejad, Mohammad Ali Sahraei, Hesam Kamyab, Kiyanets Aleksandr Valerievich
Publikováno v:
International Journal of Lightweight Materials and Manufacture, Vol 7, Iss 3, Pp 405-425 (2024)
Incorporating sustainability into Concrete-Filled Steel Tubular (CFST) columns' optimization can enhance efficiency and sustainability in construction. Discrepancies in international standards for ultimate load capacity computation in compact CFST co
Externí odkaz:
https://doaj.org/article/8784b8c1ef6c4857b73b34ec4522e4bf
Autor:
Ghasan Fahim Huseien, Ruhal Pervez Memon, Mohammad Hajmohammadian Baghban, Iman Faridmehr, Leong Sing Wong
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03255- (2024)
Production of various concrete elements at early ages requires careful water curing to ensure the development of a hydration reaction that fills and discontinues the capillary voids, thus achieving the desired strength of the hydrated products. In re
Externí odkaz:
https://doaj.org/article/e21b6fb0c9fb4a97b775ad0ff134ba0e
Publikováno v:
Mathematics, Vol 11, Iss 5, p 1273 (2023)
This paper proposes a novel optimization method for solving real-world optimization problems. It is inspired by a cooperative human phenomenon named the mountaineering team-based optimization (MTBO) algorithm. Proposed for the first time, the MTBO al
Externí odkaz:
https://doaj.org/article/5e43faff36a14fceb21ff7ea8aa2d850
Autor:
Seyed Vahid Razavi Tosee, Iman Faridmehr, Moncef L. Nehdi, Vagelis Plevris, Kiyanets A. Valerievich
Publikováno v:
Buildings, Vol 12, Iss 11, p 1870 (2022)
This study deploys a hybrid Grey Wolf Optimizer Neural Network Model for predicting the crack width in reinforced concrete slabs strengthened with carbon fiber-reinforced polymers (CFRP). Reinforced concrete (RC) one-way slabs (1800 × 400 × 120 mm
Externí odkaz:
https://doaj.org/article/09959e1b17f646b3b9f7c4b2f07b34ed
Autor:
Mohammad Hajmohammadian Baghban, Seyed Vahid Razavi Tosee, Kiyanets A. Valerievich, Leila Najafi, Iman Faridmehr
Publikováno v:
Buildings, Vol 12, Iss 5, p 549 (2022)
The sloshing phenomenon is an important field of fluid dynamics in liquid storage tanks under earthquake excitation. When the sloshing frequency gets close to the liquid tank’s natural frequency, the resulting resonance could lead to instability an
Externí odkaz:
https://doaj.org/article/d5990306fbeb4dfb9e8cbde17c109eee
Autor:
Mostafa Samadi, Mohammad Hajmohammadian Baghban, Ziyad Kubba, Iman Faridmehr, Nor Hasanah Abdul Shukor Lim, Omrane Benjeddou, Nur Farhayu Binti Ariffin, Ghasan Fahim Huseien
Publikováno v:
Buildings, Vol 12, Iss 4, p 439 (2022)
The flexural behavior of five reinforced concrete beams containing recycled ceramic as cement and aggregate replacement subjected to a monotonic static load up to failure was studied. A full-scale, four-point load test was conducted on these beams fo
Externí odkaz:
https://doaj.org/article/44f5c2e8568744c29ce4c1044a3b3289
Autor:
Norhaliza Hamzah, Hamidah Mohd Saman, Mohammad Hajmohammadian Baghban, Abdul Rahman Mohd Sam, Iman Faridmehr, Muhd Norhasri Muhd Sidek, Omrane Benjeddou, Ghasan Fahim Huseien
Publikováno v:
Buildings, Vol 12, Iss 2, p 152 (2022)
Self-cured concrete is a type of cement-based material that has the unique ability to mitigate the loss rate of water and increase the capacity of concrete to retain water compared to conventional concrete. The technique allows a water-filled interna
Externí odkaz:
https://doaj.org/article/ba1bd4498f5a49cb89bc307629671be6
Autor:
Elahe Chabokan, Iman Faridmehr
Publikováno v:
Computational Engineering and Physical Modeling, Vol 1, Iss 4, Pp 71-89 (2018)
Irregularity, consider to be one of the main reasons of buildings collapse in recent earthquakes. Irregularity also affects the seismic behavior and maximum capacity of structures. The effect of mass and stiffness irregularity was evaluated in this r
Externí odkaz:
https://doaj.org/article/65df7758a1c54282b7c4f38b8acbb093
Publikováno v:
Buildings, Vol 11, Iss 6, p 229 (2021)
The behavior of beam-to-column connections significantly influences the stability, strength, and stiffness of steel structures. This is particularly important in extreme non-elastic responses, i.e., earthquakes, and sudden column removal, as the fluc
Externí odkaz:
https://doaj.org/article/0a804c486c424914ab989ce271033d18