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About the Fundamentals of Virtual Work for Civil Engineers category
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1. Welcome to the course (Fundamentals of VW)
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154
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2. Syllabus walkthrough
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172
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3. Maximise course value
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4. Section overview (Fundamentals of VW)
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164
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5. Key features of a truss
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162
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6. The joint resolution method
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161
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7. The method of sections
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139
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8. Worked example
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136
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9. Section overview
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180
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10. What is strain energy?
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142
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11. Energy stored in a structure
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138
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12. Energy storage and trusses
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148
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13. Let’s try that again
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144
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14. What are the limitations of strain energy?
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2 October 2024
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15. Section overview (Fundamentals of VW)
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16. The basic idea
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17. Equilibrium force system
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134
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18. Compatible displacement system
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147
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19. The Principle of Virtual Work
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142
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20. Section overview
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133
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21. A strategy for analysing trusses
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123
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22. Finding unknown displacements
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135
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23. Finding unknown forces
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24. Section overview (Fundamentals of VW)
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141
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25. Practice Question 1
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175
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26. Practice Question 2
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141
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27. Practice Question 3
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144
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28. Practice Question 4
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163
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29. Practice Question 5
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154
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