Wilson’s Carpentry and joinery / by John Wilson (1891)
Wilson, John · Manchester [England] : Percy Bros. · leaf 64
= 53J ft. tons. D = „ AxAD-WatCxC D = (13A X 12) - (7x8)= 103J ft. tons. StrainatE= „ Ax A E - W at Cx C E - W at D x D E = 13A Xl8-7xll- 18x6 = 239-4-98- 108 = 33-4 ft. tons. Proof. The strain at E = reaction at B x B E = 16,7, x2 = 33-4 ft. tons. To determine the strain or bending moment at any… … STRENGTH OF BEAMS. — Continued. Fig 1. What will the breaking weight be, when L 14; b 10,d 12, c 5, V 4 and I 10. Note I and I are the two segments into whichthe beam is divided by the weight.:dxc: W= 4xlx10 X 144 This is on the principle of the cantilever. 5 X 14 = 630 The above formula may be…
Carpentry · Joinery
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