Structural analysis and design of airplanes (1920)
United States. Army. Air Corps · [Washington] · leaf 144
^--Conyos, o/ued to strut ~~~Stee/ -5?rop Pig. 80. Built-up Strut Fig. 81. Combination Wood and Steel Strut distribution of stress between the two materials. Because of the shearbetween the wood and steel the latter tends to slip. An effective meansof preventing this action is the use of rivets,…
Airplanes
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
![An illustration from L'optique divisée en trois livres : ou, l'On démontre d'une maniere aisée tout ce qui regarde 1. la propagation & les proprietez de la lumiere. 2. La vision. 3. La figure & la disposition des verres qui servent à la perfefectionner [sic] (1682)](https://img.insideoutlibrary.com/img/200/ia-loptiquedivise00ango-45-6.webp)
