- A Hoist Made Of Pin Connected Round Structural Steel Eyebar Ac And Square Aluminum Alloy 6061 T6 Post Bc Supports A Vert 1 (14.24 KiB) Viewed 50 times
- A Hoist Made Of Pin Connected Round Structural Steel Eyebar Ac And Square Aluminum Alloy 6061 T6 Post Bc Supports A Vert 2 (4.62 KiB) Viewed 50 times
A hoist made of pin-connected round structural steel eyebar AC and square aluminum alloy 6061-T6 post BC supports a vertical load P = 50 kN at Cas depicted in Figure 220 Find: The cross-sectional areas of each member on the basis of a factor of safety of n = 25. Giten: The maximum strengths of the steel and aluminum (from Table B.3) are 400 and 300 MPa, respectively. Assumptions: Friction in the joints and possibility of member BC buckling are disregarded. The load acts in the plane of the hoist. Weights of the bars are insignificant compared to the applied load and ignored.
Aluminum Steel YP 23m BC 777 - -25m - 3.5 m