Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 335
eight of ourpiece of 5 by 7 when fixed as a cantilever, wedivided our result by 4, giving us 245-f-4=61i/4cwts. But it was the amount our cantileverwould carry which we wanted to find; and thatbrought in the question of the relation betweenthe brealdng weight and safe load—or, as it istermed, the… … THE STRtlNCTH OFBERMS5-0- .,1 iSi.,. z T ■,,,,,> I 111 i > > 1 MJ , j:, J , y J ^^^^ X J> 5 5 « 7 x7 Breaking wt-rght when= 2. 4- 5 C*vts supportt-A at both ends and loaded m cerrtre . 4- JZ4-5 6reaK.nq weight . qJq I i Safe I .ye a^j 6 I ♦ Cwts. as canTiit-v e.r 7^cwf5 for aamt. .
Architecture · Building
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