an experimental study is conducted on three ½ scales, single-story, single-bay, frame specimens. the first specimen was a reinforced concrete frame with solid-brick infill. the second specimen was a reinforced concrete frame with hollow clay perforated-brick infill. the last specimen was a reinforced concrete frame without any infill. these three specimens were tested by pseudostatic method. di...

Intra Infilled reinforced concrete (RC) frame (IF) is one of the most common types of structures used in low and medium rise building, especially in the area where affordable materials and labor are available, including in the area with high seismicity. Opening on the wall is part of the architectural design to house windows and doors of various sizes and location within the wall. Though openin...

The Open Construction & Building Technology Journal is presently publishing a Special Issue on Infilled Framed Structures focusing on the Experimental & Modelling Aspects. It has been established that masonry infill walls affect the strength, stiffness and ductility of infilled frame structures. However, when designing such structures, it has become common practice not to include the existing i...

Today, the subjectof a building's resistance to lateral loads is one of most important concerns structural engineers. The partitions and infilled walls are non-structural elements that due their effects on building frame. Recently, it has been observed great damage occurring walls, partitions, buildings in an earthquake-prone area. Infilled effective at increasing hardness frames, which changes...

The fundamental period is one of the most critical parameters for the seismic design of structures. There are several literature approaches for its estimation which often conflict with each other, making their use questionable. Furthermore, the majority of these approaches do not take into account the presence of infill walls into the structure despite the fact that infill walls increase the st...