Question

There are two bearings support each end of a shaft. Bearing at right side has vertical stiffness, ks. Shaft is subjected to a distributed load which intensity is p equal to 4380 N/m and a point P of 1880 N as shown in figure C. the flexural rigidity EI of the shaft is 34.5*103 Nm2 Ks 250 kN/m. Determine: i. The slope and deflection at the ends and midspan of the shaft ii. The moment and shear force at the middle of the distributed load. 翬 Ks lm lm Figure C

Answer 1

PA cbe the mid-pt sfe= 4070N at C fe fa 2.

2. Slupe eh do Dellactan 2. Now, Coundony Cord ife 0m =0.CD014 m =&.14 mm

end , A ut て 2944 16 - 495-89 2 t EI 玄 939.17-「240,2 t 2a0.93 EJ n되 For Soe. El d 3),夺 一23ト7 dy