...27 ft. and 4? ft., from the left abutment, A. M x = 1350 foot-tons; M. = 1900 foot-tons. 3. Again, assuming the ton as the unit of force, the foot as the unit of length, and pitching a pole at a point, distant 50 feet from the vertical line of loads ; find how many force-units are contained...

...lines, and bedded at points, A and B, respectively distant from, C and D, by the equal lengths CA = .DB = 17 feet. Crown Bending Moment = 950 foot-tons. 9. Assuming the ton, as the unit of force, the fool, as the unit of length, and pitching a pole at, 50 ft., from the line of vertical loads, shew...

...ft., from the left abutment, A. Mt = 1350 foot-tons ; Mt = 1900 foot-tons. 3. Again, assuming the tan as the unit of force, the foot as the unit of length, and pitching a pole at a point, distant 50 feet from the vertical line of loads ; find how many force-units are contained...