He discovered that one fundamental principle of structures is that they have to push back with force proportional to the weight it has to support.
Robert Hooke also started to work on the subject in the same century. The modern study of structures began with in the seventeenth century when Galileo switched his career - due to threats from the Catholic Church - from astronomy to the study of the character of physical materials. Our bodies, for example, consist of structures like bones and muscle tissue, flower petals are, and tree bark is other examples of natural structures.Īrtificial, man-made structures began not that long ago. Structures occur in nature as well as in the man-made world.īiological structures are a product of nature’s evolution. What are structures? A structure is a collection of materials intended to sustain loads. Learn what holds structures together and gain interesting insight in material engineering
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