TY - JOUR AU - sadeghi, sahar AU - rahbar, morteza AU - Taghizadeh Azari, katayoun AU - ذبیحی, حسین TI - Investigating the effect of different materials in improving the structural performance of active bending shells by analyzing a selected sample of grid shells JO - City architect VL - 2 IS - 8 SP - EP - PY - 2024 DO - ER -