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۳,۰۱۷ مقاله پیدا شد.
This paper presents an overview of the numerical and practical solutions commonly used for assessment of seismic response of slopes The focus of the…
In this paper characteristics of the seismic response of dual systems used in tall buildings as earthquake resistant systems are presented The result…
Seismic performance of existing Reinforced Concrete RC frames which had been designed based on old building codes were unacceptable; the main reason…
Since the wind and earthquake forces in moderate to high structures are severe, the shear walls would have extreme dimension One way to have a more e…
The recent researches have demonstrated that thin steel plates have good performance under shear loadings, and upon that property, they have been use…
Concentration of seismic damage on shorter piers is a common problem for irregular bridges subjected to strong ground motion This study investigates…
Near fault ground motions with long period pulses have been identified as being critical in the design of structures These motions, which have caused…
Steel plate shear wall with vertical slits is a new lateral resisting system LRS created to resist seismic loads with high energy dissipation as damp…
This study presents strut and tie models STM explaining the development of bond strength along bonded length together with anchorage by head bearing…
Among the air pollutants in the world, sulfur dioxide has been given special emphasis for posing danger to the environment SO2 emissions in the air h…
In this paper, the semi active control of seismic vibrations of structures equipped with viscous dampers is studied Due to sensitivity of viscous dam…
Seismic hazard assessment has been done for Gorgan city in this article Horizontal Peak Ground Acceleration values PGA for earthquakes with return pe…
A new approach is presented based on evolutionary polynomial regression EPR for modelling of stability of rock slopes EPR is an evolutionary data min…
In this study, a probabilitydams based methodology is formulated to evaluate the overtopping risk of earth The risk analysis consist of modeling the…
In this paper cooperation between restoration and retrofitting of monuments after a disaster such as earthquake was evaluated On 31 March 2006, a ser…
In this paper, an experimental numerical study of the overall dynamic response of concrete rectangular tanks is presented In order to identify the na…
Delamination of the composite structural members is one of the prevalent damage modes which can grow among the layers of composite materials and decr…
Nowadays dyes are considered as major environmental pollutants In this study, batch adsorption of Acid Red 88 onto walnut shells as a low cost adsorb…
Steel bridges structures are subjected to repeated cyclic stresses due to traffic load The damage accumulation of these cyclic stresses can initiate…
During the earthquake, seismic waves are propagating vibrations that carry energy from the source of the shaking outward Seismic waves can be disting…
A Water Distribution System WDS is required to convey fresh water from the main water sources to consumption nodes Depending on the topography of an…
In recent decades, excessive uptake from groundwater resources in addition to the effects of drought has lead to a critical drawdown of water table i…
In recent decades, usage of the viscous dampers on retrofitting various infrastructures was considered Using this kind of energy absorption provide t…
The main aim of this study is to evaluate the public awareness of residents of water polluted areas in Tehran city regarding their water quality espe…
