CANTILEVER AND SIMPLE BEAMS 25 



195. A simple beam 5 feet long, with a uniform load -of 50 pounds 

 per linear foot, and concentrated loads of 50 pounds 2 feet from the 

 left end, and 75 pounds 1 foot from the right end. 



196. A simple beam 16 feet in length, carrying a uniform load of 

 40 pounds per linear foot, and two concentrated loads, one of 240 

 pounds 3 feet from the left support, and one of 180 pounds 4 feet from 

 the right support. 



197. A simple beam 12 feet long, there being concentrated loads of 

 90 and 60 pounds 4 and 7 feet respectively from the left end, and a 

 umformly distributed load of 20 pounds per linear foot. 



198. A simple beam 30 feet in length, bearing a uniform load of 

 40 pounds per linear foot, and concentrated loads of 1 and 1.5 tons at 

 9 and 20 feet respectively from the left end. 



199. A simple beam 12 feet long, there being concentrated loads of 

 240, 90, and 120 pounds at 3,4, and 8 feet respectively from the left 

 end, but no uniform load. 



200. The beam of Problem 199 has, in addition to the concentrated 

 loads, a uniform load of 100 pounds per linear foot. 



201. A simple beam of 12 feet span, weighing 35 pounds per linear 

 foot, with concentrated loads of 300, 60, and 150 pounds at 3, 5, and 

 8 feet respectively from the left support. 



202. A simple beam 100 feet between the supports, with three con- 

 centrated loads of 1200 pounds each at distances from the left sup- 

 port of 40, 60, and 80 feet. Neglect weight of beam. 



203. A simple beam 12 feet long, bearing concentrated loads of 

 1, l, and 3 tons at distances of 3, 6, and 7 feet respectively from the 

 left support, and a uniform load of -| ton. 



204. A simple beam 20 feet in length, there being a uniform load 

 of 20 pounds per linear foot, and concentrated loads of 200, 100, 400, 

 and 200 pounds at 4, 6, 8, and 12 feet respectively from the left end. 



205. The simple beam of Problem 204, with the same concentrated 

 loads, but no uniform load. 



206. A simple beam 20 feet long, with concentrated loads of 200, 

 100, 400, and 200 pounds at 4, 6, 8, and 12 feet respectively from 

 the left end, and a uniform load of 100 pounds per linear foot. 



