نتایج جستجو برای: plan buildings
تعداد نتایج: 139833 فیلتر نتایج به سال:
Seismic behaviour of steel-concrete composite high-rise buildings, composed of external steel frames (SF) and internal concrete tube (CT), with rectangular plan is investigated in this paper. A macro-element based model is established for seismic analysis of composite high-rise buildings aiming at predicting their global responses under earthquakes. By employing this macro-element based model, ...
The main purpose of this work is to compare different criteria for the seismic strengthening of r.c. framed buildings in order to find the optimal combinations of these retrofitting techniques. To this end, a numerical investigation is carried out with reference to the town hall of Spilinga (Italy), a r.c. framed structure with an L-shaped plan built at the beginning of the 1960s. Five structur...
Asbestos fibres, when released into the air, can pose serious health hazards to exposed people. The aim of this study was to determine the concentration of respirable asbestos fibres in a highly urbanized and densely populated town, where asbestos-containing materials have been widely used in building constructions. Their presence and degree of corrosion were the main criterion for location of ...
Indoor navigation is gaining an increasing interest among researchers in many domains. In many cases users need to orient quickly in complex environments, which is not always the target of current routing algorithms. The paper reviews current indoor pathfinding approaches and discusses some of the limitations. In order to support a natural movement in buildings, typically for emergencies, we pu...
BACKGROUND As society continues to focus on the importance of academic achievement, the physical environment of schools should be addressed as 1 of the critical factors that influence academic outcomes. The School Health Policies and Programs Study (SHPPS) 2006 provides, for the first time, a comprehensive look at the extent to which schools have health-promoting physical school environment pol...
Occupancy profile is one of the driving factors behind discrepancies between the measured and simulated energy consumption of buildings. The frequencies of occupants leaving their offices and the corresponding durations of absences have significant impact on energy use and the operational controls of buildings. This study used statistical methods to analyze the occupancy status, based on measur...
The prospect of biological attacks is a growing strategic threat. Covert aerosol attacks inside a building are of particular concern. In the summer of 2005, the Center for Biosecurity of the University of Pittsburgh Medical Center convened a Working Group to determine what steps could be taken to reduce the risk of exposure of building occupants after an aerosol release of a biological weapon. ...
In built environment assured access to sun is important because of the quality of life and because of the energy benefits. We can find a great number of historical precedents of respecting this issue. In Slovenia traditional settlements of the Karst are a model example. In this paper we investigated the Karst settlement of Kobjeglava. We studied the disposition of buildings with respect to cool...
As 3D city models are becoming available and attractive for consumer purposes in personal navigation systems or visualization applications, the hardware used to visualize these models changes from special to consumer PCs or even to handheld and wireless devices. As a consequence, tools have been developed to alter single building models in their LOD in order to reduce the amount of data to be t...
Constructed upon a height (by footing) or breaking in to the ground, in a building, making a close relation between earth and soil is of great importance. In addition, earth as a prior factor in creation of a shade and residence, plays a crucial role in architecture history. Throughout the different area, earth is paid attention differently: as a source of cool (in China), a source of heat (Cap...
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