Seismic behavior of 3-D wall panel system

Abstract EN

Four half scale 3-D wall panels representing ground floor wall of a four story building were tested to investigate the seismic behavior and integrity of the system in lateral loads.

The 3-D wall panel system consist of a three dimensional welded wire space frame integrated module with a polystyrene insulation core.

The module I s placed in position and shot-Crete concrete is applies at both sides.

The system is suitable for hot weather and rapid construction.

The specimens were subjected to a quasi-static lateral displacement test to simulate seismic loading.

The first specimen was considered as a reference, while the second and the fourth specimen were constructed with vertical and horizontal splices, respectively.

The third specimen was constructed with an opening.

The results shows that the 3-D system is capable to resist lateral loads successfully.

The reinforcement details at the lateral resistance of the wall and to achieve system integrity.