Reliability of RC-member for flexure and axial load.
نویسندگان
چکیده
منابع مشابه
Analytical Load Displacement Curves of RC Columns under Constant Axial and Cyclic Lateral Loads
The cyclic tests of the columns are of practical relevance to the performance of compression members during earthquake loading. The strength, ductility and energy absorption capabilities of RC columns, subjected to cyclic loading, have been estimated by many researchers. These characteristics are not normally inherent in plain concrete but can be achieved by effectively confining columns throug...
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چکیده هدف اصلی از طراحی لرزه ای تامین ایمنی جانی در هنگام وقوع زلزله و تعمیر پذیر بودن سازه خسارت دیده، پس از وقوع زلزله است. تجربه زلزله های اخیر نشان داده است که ساختمان های طراحی شده با آیین نامه های مبتنی بر نیرو از نظر محدود نمودن خسارت وارده بر سازه دقت لازم را ندارند. این امر سبب پیدایش نسل جدید آیین نامه های مبتنی بر عملکرد شده است. در این آیین نامه ها بر اساس تغییرشکل های غیرارتجاعی ...
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This study was conducted published to investigate there liability of the equation pressure-impulse (PI) reinforced concrete column in previous studies. Equation involves three different levels of damage criteria known as D =0.2, D =0.5 and D =0.8. The damage criteria known as a minor when 0-0.2, 0.2-0.5 is known as moderate damage, high damage known as 0.5-0.8, and 0.81 of the structure is cons...
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Sensitivity analysis of structures considering their nonlinear behavior has recently been an important process in optimal design of them based on new design concepts such as Performance-Based Design (PBD). The main objective of this research is to develop an efficient and applicable method for nonlinear sensitivity analysis of Reinforcement Concrete Moment Resisting Frames (RCMRF) accou...
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The proposal lateral load pattern for pushover analysis is given in two forms for symmetric concrete buildings: 1-(X/H)0.5 for low-rise and mid-rise buildings, 2- Sin(ΠX/H) for high-rise buildings. These two forms give more realistic results as compared to conventional load patterns such as triangular and uniform load patterns. The assumed buildings of 4, 8, 12, 16, 20 and 30 story concrete bui...
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ژورنال
عنوان ژورنال: Journal of the Society of Materials Science, Japan
سال: 1987
ISSN: 1880-7488,0514-5163
DOI: 10.2472/jsms.36.1272