نتایج جستجو برای: nsm gfrp rods
تعداد نتایج: 12940 فیلتر نتایج به سال:
BACKGROUND Localization and interaction studies of viral proteins provide important information about their replication in their host plants. Tospoviruses (Family Bunyaviridae) are economically important viruses affecting numerous field and horticultural crops. Iris yellow spot virus (IYSV), one of the tospoviruses, has recently emerged as an important viral pathogen of Allium spp. in many part...
با توجه به آثار زیانبار آلایندههای ورودی به منابع آبی که ناشی از فعالیتهای انسانی میباشد، انجام مطالعات در زمینه پیشبینی غلظت این آلایندهها به منظور انجام اقدامات مقتضی برای کنترل، ضروری به نظر میرسد. بدین منظور مدلهای انتقال جرم متعددی برای پیشبینی غلظت محلول در آبراهههای طبیعی ارائه شدهاند. این مدلها به ندرت دارای حل تحلیلی بوده و عمدتاً با استفاده از روشهای عددی حل میشوند. در ای...
Soil reinforcement can be considered as the combination of two parts. One part is soil for compressive stress capacity and another part is some material such as geosynthetics such as steel belts and fibers for tensile stress capacity. Soil improvement is one of the useful methods to increase the strength parameters of the soil. The main goal of this study is to evaluate the effects of GFRP on t...
This paper aims to investigate the effect of using different configurations near-surface mounted carbon-fiber-reinforced polymer (NSM-CFRP) strips on shear strength strengthened and rehabilitated reinforced concrete (RC) T-beams with internal stirrup spacing. The spacing was 50 150 mm. NSM-CFRP were at an inclination 45° spaced 75 A total eight beams tested in this study: two without as control...
We propose, for the first time, neural space-mapping (NSM) optimization for electromagnetic-based design. NSM optimization exploits our space-mapping (SM)-based neuromodeling techniques to efficiently approximate the mapping. A novel procedure that does not require troublesome parameter extraction to predict the next point is proposed. The initial mapping is established by performing upfront fi...
PURPOSE: Complications of nipple-sparing mastectomy (NSM) include necrosis of the nipple-areolar complex (NAC) or mastectomy skin flaps. NAC and mastectomy flap delay procedures are novel techniques designed to avoid these complications, and may be combined with retroareolar biopsy when performed prior to NSM. We performed a systematic review of the literature to evaluate techniques for NAC and...
Cooperative Management has appeared as a promising paradigm on which Network and System Management (NSM) solutions should be partially or entirely based. This paper proposes a conceptual framework to obtain, from any CIM schemas, NSM frame-based ontologies which can then be used in cooperative management solutions.
Some of the advantages that results from the structural strengthening of concrete slabs using prestressed fiber reinforced polymer (FRP) systems are as follows: the prestressed FRP delays the formation and propagation of cracks, and both the serviceability and the flexural capacity are increased. In this research program, the flexural performance of a concrete slab strengthened with a three-sta...
آرماتورهای FRP با مقاومت قابل توجه در برابر خوردگی منجر به بهبود در عملکرد سازههای بتنی مسلح و کاهش قابل توجه هزینهها میشوند. از دیگر ویژگیهای آنها نسبت بالای مقاومت کششی به وزن ، نارسانا و غیرمغناطیس بودن آن میباشد. آییننامههای طراحی بین الملل اخیر از قبیلACI 440.1R-15 استفاده از آرماتورهای FRP را در فشار مجاز ننمودهاند و در محاسبات با بتن جایگزین میکنند. در این پژوهش، به منظور پیشبی...
Tospoviruses are among the most devastating viruses of horticultural and field crops. Capsicum chlorosis virus (CaCV) has emerged as an important pathogen of capsicum and tomato in Australia and South-east Asia. Present knowledge about CaCV protein functions in host cells is lacking. We determined intracellular localization and interactions of CaCV proteins by live plant cell imaging to gain in...
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