Van Nostrand's eclectic engineering magazine (1869)
[New York : D. Van Nostrand] · leaf 420
388 VAN NOSTEAND'S ENGINEEKING MAGAZINE. Decompose both forces into parallel We see, therefore, by simple inspec- components, Fig. 23. Then for any tion, that the distance of Px and P2 from the support B, Fig. 21, has no influence- … allel to C 2 to d. Join d and o. Paral- lel to this draw Ca in force polygon. point, as o, we have the moment M=Hx Then oa is the vertical reaction at A,, mn—Uxmp or M=-Hxnf But which acts upwards, since it must with n p is the constant ordinate between the C a replace C o, and C o, when we follow…
Engineering
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