210 likes | 982 Views
Average shear stress. External loads. Free-body diagram of unsupported section. Simple or direct shear. Single lap shear. Area of hole. Area of overlap. Single shear. Double lap shear. Tractor pin. Single & double lap-shear are standard tests to evaluate adhesives,.
E N D
Average shear stress External loads Free-body diagram of unsupported section Simple or direct shear
Single lap shear Area of hole Area of overlap Single shear
Double lap shear Tractor pin Single & double lap-shear are standard tests to evaluate adhesives,
The inclined member is subjected to a compressive force of 600lb. Determine the average compressive stress along the smooth areas of contact defined by AB & BC, and the average shear stress along the horizontal plane defined by EDB.
Free-body diagram In x direction FAB-600.(3/5)=0 FAB=360lb In y direction FBC-600,(4/5)=0 FBC=480lb