نتایج جستجو برای: saltaneh building
تعداد نتایج: 216545 فیلتر نتایج به سال:
Climatic conditions have a significant impact on the energy consumption of buildings. Also check the angle of the solar radiation on buildings and controlling the amount of heat absorbed on building shell during the year have significant impact on building energy efficiency. The aim of this study was to investigate the effect of orientation of the building on the energy consumption and to this...
Background and objectives: Undoubtfuly, people spend a significant portion of their time in workplaces. Many factors affect the health and well-being of employees. The present study aimed to identify the architectural problems of the environment by examining the symptoms of Sick Building Syndrome and ranking the parameters influenced by five physical factors (thermal comfort, noise, lighting, l...
in recent years, seismic evaluation and vulnerability of the existing buildings, that have been designed based on an earlier seismic design code or designed without seismic design criteria, has been very important. in this paper, the seismic evaluation and vulnerability of concrete buildings, using an old 5- story building with shear walls as an example has been discussed. for this building, fi...
در این پژوهش از سه قاب مهاربندی شده با تعداد طبقات دو و چهار و شش طبقه با 5 دهانه استفاده شده و از روش آنالیز استاتیکی غیر خطی(پوش آور) برای تعیین رفتار قابها بهره گرفته شده است.
ooms et al sets out some good general principles for a global social support system to improve fairer global competitiveness as a result of redistribution. this commentary sets out to summarize some of the conditions that would need to be satisfied for it to level up gradients in inequality through such a social support system, using the national basketball association (nba) example as a point ...
background: radon, thoron and their progenies are the most important contributions to human exposure from natural sources. radon exists in soil gas, building materials, indoor atmosphere etc. among all the natural sources of radiation dose to human beings, inhalation of radon contributes a lot. the work presented here emphasizes the long term measurements of radon, thoron and their progeny conc...
Background and aims Building associated illnesses are a group of illnesses caused by physical or psychological conditions of workplace. One of theses illnesses is sick building syndrome (SBS) which consists of a group of symptoms, including mucosal irritation, headache, fatigue, skin dryness and itching, and nausea that are temporally related to presence in a particular building. This study wa...
Background and aimsAIDS as a re-emergent disease and Viral hepatitis (B and C) as one of thBackground and objective: Fire safety is an important problem in hospitals. Movement less, lack of awareness and special situation of residents are the reasons of this subject. In more countries such as Iran, fire protection regulations have compiled within the framework of national building codes. Curren...
In this paper evaluation of seismic capacity of a historical building is carried out. It had been used as a national library about 40 years ago. Also, before that, it had been constructed as a part of a Royal complex. This building has been constructed by traditional methods using bricks and mortars. The ceilings system of the structure consists of jack arches. Also, the roof of the building ha...
Exceeded losses of nonstructural components from structural ones in most demolished buildings in previous earthquakes and its limitation on functionality of critical facilities and building serviceability after earthquakes should be got the point of view for accounting loss of building as a merit for building performance. This paper attempts to demonstrate the significant role of distribution p...
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