Samuel E. imágenes
img_45_12_frame
img_45_11_truss
img_45_10_frame
img_45_9_frame
img_45_8_frame
img_45_7_pyramid
img_45_6_avila_walls
img_45_5_chineese_wall
img_45_4_suspended_structure
img_45_3_truss_structure
img_45_2_frame_structure
img_45_1_mass_structure
img_44_13_types_stresses
img_44_12_torsion
img_44_11_bending
img_44_10_shear
img_44_9_Torsion
img_44_8_bending
img_44_7_compression
img_44_6_tension
img_44_5_shear
img_44_3_bending
img_44_2_compression
img_44_1_tension