نتایج جستجو برای: rc building
تعداد نتایج: 229284 فیلتر نتایج به سال:
Reinforced Concrete (RC) deep beams are commonly used in structural design to transfer vertical loads when there is a vertical discontinuity in the load path. Due to their deep geometry, the force distribution within the RC deep beams is very different than the RC shallow beams. There are some strut and tie model (STM) already been developed for RC deep beams. However, most of these models are ...
One of the common methods used as an alternative to shear walls in retrofit reinforced concrete (RC) structures is steel braces. The use braces preferred because its rapid application well increase stiffness and strength. By using different types frames, displacements can be reduced properties such structural performance, capacity, ductility, strength increased. If behavior characteristics hybr...
Effects of infill walls on load resistance of multi-story RC frames to mitigate progressive collapse
To study the effects of infill wall on progressive collapse resistance reinforced concrete (RC) frames with slabs, a macro finite element (FE) model was built using general purpose software OpenSees. The FE validated by existing test results. Then, subsequently used to predict potential eight-story RC frame including slabs and walls. numerical studies demonstrated that inclusion walls could inc...
This work investigates and discusses the effectiveness of seesaw system when installed in an older, non-ductile reinforced concrete (RC) building for seismic upgrading purposes. In particular, two different configurations are assumed a two-storey 3D RC framed which was designed according to older provisions and, thus, is susceptible flexural shear failures. To check if there any merit employing...
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