2.3.1 Equilibrium equations of beam joints
Equilibrium equations of joint T2s. The equilibrium equations of the beam elements at joint or node points set the internal and external reactions
equal to the sum of the applied loads (see Fig. 2.17).
Figure 2.17:
Equilibrium of joint T2s
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Equilibrium equations of joint T1s. The external force at the joint is not shown in Fig. 2.18.
Figure 2.18:
Equilibrium of joint T1s
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andres
2014-09-09