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Akademický článek

Numerical investigation of the effect of shaft surface geometry of tapered pile group with circular and square cross-sections on bearing capacity and group efficiency inquiry

Autor: A.R. Shabanpour, M. Ghazavi

Publikováno v: مهندسی عمران شریف, Vol 38.2, Iss 4.1, Pp 61-71 (2023)

Piles with a gradually decreasing cross-section area from pile top to the tip is called tapered piles. Making this change in pile geometry could improve pile behavior in terms of axial compression load bearing, compared to conventional uniform cross-

Externí odkaz: https://doaj.org/article/5845b131da004fd0aa29f42ea38096e4

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Akademický článek

Compatibility of the entomopathogenic fungus Beauveria bassiana with the insecticides fipronil, pyriproxyfen and hexaflumuron

Autor: H. Barari, M. Ghazavi, B. Naseri, A. Sheikhi Garjan, M. Rashid

Publikováno v: نامه انجمن حشره‌شناسی ایران, Vol 31, Iss 2, Pp 29-37 (2012)

The compatibility of Beauveria bassiana isolate DEBI 002 (Atashgah) with fipronil, pyriproxyfenand hexaflumuron insecticides was assayed. To determine the impact of the insecticides on thegermination of the fungal spore, different concentrations of t

Externí odkaz: https://doaj.org/article/e66ed12bef82412498c61e9289e81e22

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Akademický článek

Learning from Ant Society in Optimizing Concrete Retaining Walls

Autor: M. Ghazavi, Saeed Bazzazian Bonab

Publikováno v: Fanāvarī-i āmūzish, Vol 5, Iss 2, Pp 109-116 (2011)

در مقاله حاضر، چگونگی یاد گیری درسهایی از جامعه مورچگان برای بهینهسازی مسائل مهندسی ارائه شده است و به عنوان یک مثال برای چنین مسائلی، �

Externí odkaz: https://doaj.org/article/8597c7b310ac4f4b88b3954ec2c94fab

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Akademický článek

Comparison of the virulence of some Iranian isolates of Beauveria bassiana to Eurygaster integriceps (Hem.: Scutelleridae) and production of the selected isolate

Autor: A. Kharazi-Pakdel, M. Ghazavi, H. Haji Allahverdi Pour

Publikováno v: نامه انجمن حشره‌شناسی ایران, Vol 28, Iss 1, Pp 13-26 (2008)

The virulence of four Iranian isolates and one exotic isolate of Beauveria bassiana on the fifth instar nymphs and also five Iranian isolates and one exotic isolate of it on the adults of Eurygaster integriceps Puton was studied using dipping and top

Externí odkaz: https://doaj.org/article/e205d574728a4b4f9d141554fc0144f7

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