Well building hath three conditions: Firmness Commodity

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Presentation transcript:

Well building hath three conditions: Firmness Commodity De Architectura Vitruvius The end is to build well. Well building hath three conditions: Firmness Commodity Delight

FIRMNESS

Tension Bending Moment Shear Compression

Archimedes Defines Moment Leonardo da Vinci Defined force as a vector Galileo published "Two New Sciences" Strength of Materials, Motion of Objects Hooke's law Elasticity Isaac Newton published Principia Laws of Motion, Calculus Euler-Bernoulli Beam Equation Deflection vs. Load Bernoullis Theory of Virtual Work Geometrical approach Euler’s Theory of Buckling Critical Loads of Columns Young’s Modulus Constant for Stress and Strain Navier published Theory of Elasticity Mathematical Approach 263 BC: ~1500: 1638 1676: 1687: 1750: ~1750: 1757: 1757: 1826:

COMMODITY

Hypocaust Heating

Smart Screen

Smart Screen

DELIGHT

DELIGHT?

Hooke Copernicus Galileo Brahe Newton

Abstraction in Art and Architecture

Etienne-Louis Boullee

Based on Weaire-Phelan Structure WaterCube Based on Weaire-Phelan Structure