نتایج جستجو برای: nonlinear push over analyses
تعداد نتایج: 1680264 فیلتر نتایج به سال:
The design of earthquake-resistant buildings starts with defining the maximum lateral earthquake forces or their resultant. The amount of these forces depends on various factors, including coefficient of system behavior which depends on overstrength and its ductility. In this study, a method is presented for designing an earthquake-resistant system in which the distribution of lateral forces is...
Introduction: In recent years, there has been significant increase in the number of diabetic patients, the rate of hospitalization and non-traumatic lower limb amputation. The last two mentioned are known as the major complications of diabetes. In addition to it, there has been a considerable tendency among the medical therapist in applying apitherapy a branch of alternative medicine that dea...
Background and objective: Developing fragility and vulnerability functions are important tools in seismic reliability assessment of buildings and are widely used in regional seismic risk studies. To date sufficient studies for developing analytical fragility functions for Iranian code-conforming buildings have not been carried out. Performing such studies are necessary to assess the adequacy of...
Background: Despite high coverage of indoor interventions like insecticide-treated nets, mosquito-borne infections persist, partly because of outdoor-biting, early-biting and insecticide-resistant vectors. Push-pull systems, where mosquitoes are repelled from humans and attracted to nearby lethal targets, may constitute effective complementary interventions. Methods: A partially randomized cros...
Despite high coverage of indoor interventions like Background insecticide-treated nets, mosquito-borne infections persist, partly because of outdoor-biting, early-biting and insecticide-resistant vectors. Push-pull systems, where mosquitoes are repelled from humans and attracted to nearby lethal targets, may constitute effective complementary interventions. : A partially randomized cross-over d...
Despite high coverage of indoor interventions like Background insecticide-treated nets, mosquito-borne infections persist, partly because of outdoor-biting, early-biting and insecticide-resistant vectors. Push-pull systems, where mosquitoes are repelled from humans and attracted to nearby lethal targets, may constitute effective complementary interventions. : A partially randomized cross-over d...
در این تحقیق، به بررسی اثر میانقابهای مصالح بنایی بر سازههای فولادی و به ویژه قابهای مهاربندی فولادی دارای میانقاب پرداخته ایم. با توجه به اینکه رفتار این نوع اعضاء، در رفتار کلی و مدهای شکست سازه تأثیر گذار بوده است و همچنین نگرشی به زلزله های اخیر و تحلیل علل خرابی ساختمانها، ضرورت بررسی این موضوع بیش از پیش نمایان میشود. هدف اصلی این پروژهی تحقیقاتی نیز بررسی اثرات مفید و مخرب میانقاب بر ساز...
The purpose of this study was to investigate the influence of real time verbal feedback to optimise push arc during over ground manual wheelchair propulsion. 10 healthy non wheelchair users pushed a manual wheelchair for a distance of 25 metres on level paving, initially with no feedback and then with real time verbal feedback aimed at controlling push arc within a range of 85 ̊-100 ̊. The real t...
Distributed stochastic optimization, arising in the crossing and integration of traditional distributed computing storage, network science, has advantages high efficiency a low per-iteration computational complexity resolving large-scale optimization problems. This paper concentrates on convex finite-sum problem multi-agent system over unbalanced directed networks. To tackle this an efficient w...
This study focuses on performance of H-shaped steel beams to CFT column rigid connections. To this end, the effects of internal and external stiffeners on hysteretic behavior of connections were studied. Comparative numerical analyses carried out on eight different connections. To this end finite element models were prepared using ANSYS and nonlinear cyclic analyses carried out. Results of this...
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