دانلود رایگان مقاله لاتین ضخامت پانل از سایت الزویر
عنوان فارسی مقاله:
پیش بینی ضخامت پانل های UHPFRC برای تاثیرگذاری موتور هواپیما
عنوان انگلیسی مقاله:
Prediction of UHPFRC panels thickness subjected to aircraft engine impact
سال انتشار : 2016
برای دانلود رایگان مقاله ضخامت پانل اینجا کلیک نمایید.
مقدمه انگلیسی مقاله:
1. Introduction
UHPFRC structures have been widely used in industry due to its multiple advantages. Literature researches showed that the shear and cracking resistant capacities were the greatest advantages of this structure. Recently, many researchers focused on studying the punching behavior of the UHPFRC panels under impact loading. Riedel et al. [1] performed an experimental series of the UHPFRC panels subjected to the impact of aircraft engines missiles. Their test results showed that in all cases, a significant improvement of punching resistance of UHPFRC panels was observed as compared with that of conventional concrete panels. A series of small-scale of UHPFRC slabs subjected to deformable and non-deformable projectile impacts was also carried out by Sovják et al. [2] and Máca et al. [3]. UHPFRC was verified as having much greater resistance to impact loading compared to traditional FRC. Various authors have proposed many empirical formulae for local concrete damage prediction as summarized in the work of Adeli and Amin [4]. Accordingly, the penetration depth, scabbing, and perforation thickness of RC panels can be predicted as the function of the impact velocity, concrete strength, reinforcement effect, missile diameter, weight, and nose type. Riera [5] also proposed equations for computing penetration depth and the scabbing and perforation velocities of projectiles impinging normally against plain or RC structures. To study the effect of the projectiles deformation to the local behaviorof RC panels, Kojima [6] performed a series of missile impact tests of RC slabs with hard-nosed and sort-nosed missiles. In the same way, Sugano et al. [7] introduced reduction factors to quantitatively evaluate the reduction in local damage due to the deformability of engine missiles. Based on Sugano’s results, NEI 07-13 [8] provided formulas to predict the minimum RC wall thickness to prevent local damage caused by aircraft engine impacts. The empirical formulas proposed in the literature were based on the experimental results of impact tests of RC panels
برای دانلود رایگان مقاله ضخامت پانل اینجا کلیک نمایید.
کلمات کلیدی:
Prediction of UHPFRC panels thickness subjected to aircraft ... - DOAJ https://doaj.org/article/78fc5504240a4a00867b5bbf489b1121 Information about the open-access article 'Prediction of UHPFRC panels thickness subjected to aircraft engine impact' in DOAJ. DOAJ is an online directory that ... Prediction of UHPFRC Panels Thickness Subjected to Aircraft Engine ... https://trid.trb.org/view.aspx?id=1434959 by DK Thai - 2016 - Cited by 2 - Related articles Nov 16, 2016 - However, these formulas may not be suitable for predicting the thickness of the ultra-high performance fiber reinforced concrete (UHPFRC) wall ... [PDF]Prediction of UHPFRC panels thickness subjected to aircraft engine ... iranarze.ir/wp-content/uploads/2016/11/E2805.pdf Prediction of UHPFRC panels thickness subjected to aircraft engine impact. Duc-Kien Thaia, Seung-Eock Kimb,∗ a Department of Civil Engineering, Vinh ... دانلود رایگان مقاله پیش بینی ضخامت پانل های UHPFRC برای ... iranarze.ir/prediction+uhpfrc+panels+thickness+subjected+aircraft+... Translate this page عنوان فارسی: پیش بینی ضخامت پانل های UHPFRC برای تاثیرگذاری موتور هواپیما. عنوان انگلیسی: Prediction of UHPFRC panels thickness subjected to aircraft ... Prediction Of Uhpfrc Panels Thickness Subjected To Aircraft Engine ... biblioteca.universia.net/...uhpfrc-panels-thickness-subjected.../6548... Translate this page prediction of uhpfrc panels thickness subjected to aircraft engine impact in the practical design of nuclear building structures subjected to an aircr. Designing and Building with UHPFRC https://books.google.com/books?isbn=1118587553 Jacques Resplendino, François Toulemonde - 2013 - Technology & Engineering The fact that the UHPC panels displayed no fragmentation in any of the tests, even at ... the performance of UHPC panels when subjected to varying blast pressures. ... performance of a 2 m x 1 m x 100 mm thick panel with a Previous research. Behavior of UHPC Structural Members subjected to Pure Torsion: https://books.google.com/books?isbn=3862199525 Mohammed Ismail - 2015 - Torsion compressive direction, 500 mm and 1000 mm respectively in tensile direction and the thickness was 70 mm. The panels were reinforced orthogonally in two ... Ultra High Performance Concrete (UHPC): Proceedings of the Second ... https://books.google.com/books?isbn=3899583760 Ekkehard Fehling, Michael Schmidt, S. Stürwald - 2008 - High strength concrete In Australia, VSL has undertaken tests where panels are subjected to large-scale blast effects at ... Panels are up to 4.5m long x 2.0m wide x 100mm thick.
