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Continuous beam moment reaction support forces distributed point loads

參考 數据 與 工程 information about continuous beam moment reaction support forces distributed point loads 用于 材料 性質 applications.

continuousbeammomentreaction計算器

Overview

Engineering reference data for Continuous Beam Moment Reaction Support Forces Distributed Point Loads in material science and properties.

Key Formulas

Stress

σ=FA\sigma = \frac{F}{A}

Force per unit area.

Strain

ε=ΔLL0\varepsilon = \frac{\Delta L}{L_0}

Change in length per original length.

Hooke's Law

σ=Eε\sigma = E \varepsilon

Stress proportional to strain in elastic region.

Thermal Expansion

ΔL=αL0ΔT\Delta L = \alpha L_0 \Delta T

Length change due to temperature.

Variables

SymbolDescriptionUnit
σ\sigmaStressPa
ε\varepsilonStrain
EEYoung's modulusPa
α\alphaThermal expansion coefficient1/°C
ΔT\Delta TTemperature change°C

References