نتایج جستجو برای: ibc and iranian seismic code standard no2800

تعداد نتایج: 16887210  

The knee bracing steel frame (KBF) is a new type of energy dissipating frame which enjoys exceptional ductility and lateral stiffness. Rather than the beam-column joint, one end of the diagonal brace in KBF is attached to the knee element. Indeed, the knee element as a hysteretic damper is designed and detailed to behave like a structural fuse by sustaining controlled inelastic deformations as ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه علوم انسانی و مطالعات فرهنگی - دانشکده ادبیات، زبانهای خارجی و تاریخ 1391

abstract english language learning in iran has become significant in recent years, and english has been included in the curriculum of iranian schools and universities, and considerable attention has been paid to this language in our society. nevertheless, teaching and learning english in iranian schools has not been able to satisfy the specified goals, so different efl institutes have been est...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی و تربیت بدنی 1389

teachers’ beliefs greatly influence their performance in the classroom, their choice of instructional strategies, their way of controlling the class, their dealing with the students, and their general goals and objectives. one of these beliefs is teachers’ sense of efficacy which is viewed as an important construct and has shown to be positively correlated with students’ achievement (ross, 1992...

Journal: :civil engineering infrastructures journal 0
mussa mahmoudi shahid rajaee reacher training university asghar vatani oskouie shahid rajaee teacher training university amin havaran shahid rajaee teacher training university

the knee bracing steel frame (kbf) is a new type of energy dissipating frame which enjoys exceptional ductility and lateral stiffness. rather than the beam-column joint, one end of the diagonal brace in kbf is attached to the knee element. indeed, the knee element as a hysteretic damper is designed and detailed to behave like a structural fuse by sustaining controlled inelastic deformations as ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده زبانهای خارجی 1389

the aim of the present study was to investigate the frequency and the type of discourse markers used in the argumentative and expository writings of iranian efl learners and the differences between these text features in the two essay genres. the study also aimed at examining the influence of the use of discourse markers on the participants’ writing quality. to this end the discourse markers us...

2011
S. Sol C. Phillips D. L. Walters H. Bidhendi

With recent changes to the National Building Code of Canada (NBCC) in 2005 there has been an increasing demand for site classification based on dynamic shear wave velocity measurements of soil and rock. There are three seismic methods typically used for the NBCC seismic site classification; multichannel analysis of surface waves, vertical seismic profiling, and crosshole seismic testing. Typica...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1391

this study sought to examine the effect of cooperative game on iranian students achievements in english alphabet learning. cooperative games are games, in which players or teams work together towards a common goal without defeating someone. the methodology used in this study was experimental. the population of the study was 60 female students from the grade one in secondary school in tabriz, ir...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده الهیات و معارف اسلامی شهید مطهری 1393

murder of wife during adultery: if a man sees his wifes adultery with another man, he can kill both of them. and he is not guilty in this murder. this sentence is the opinion of imami jurists and numerous comments on this issue are the main reasons for the sentence. that is the opinion of the sunni jurists too. murder of wife and the stranger man are permitted. but in contrast to these views, ...

2017
Zibo Cai MirHojjat Seyedi Weiwei Zhang Francois Rivet Daniel T. H. Lai

Intrabody communication (IBC) is a promising data communication technique for body area networks. This short-distance communication approach uses human body tissue as the medium of signal propagation. IBC is defined as one of the physical layers for the new IEEE 802.15.6 or wireless body area network (WBAN) standard, which can provide a suitable data rate for real-time physiological data commun...

Journal: :archives of breast cancer 0
saeed arefanian department of surgery, washington university, st. louis, usa neda mehradad breast disease research group, breast cancer research center, tehran, iran shahpar haghighat breast disease research group, breast cancer research center, tehran, iran safa najafi breast disease research group, breast cancer research center, tehran, iran mandana ebrahimi breast disease research group, breast cancer research center, tehran, iran asiie olfatbakhsh breast disease research group, breast cancer research center, tehran, iran

background: inflammatory breast cancer (ibc), a subgroup of locally advanced breast cancer (labc), is diagnosed based on clinical findings, and seems to be different from other types of labc. the purpose of this study was to compare clinicopathological characteristics and outcomes between inflammatory and non-inflammatory labc patients at breast cancer research center (bcrc), tehran, iran. meth...

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