Workgroup Contents

Lecture 9.4 : Design Procedures for Sheeting

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1. INTRODUCTION - TYPES OF SHEETING

2. DESIGN PROCEDURES

3. CALCULATION PROCEDURES FOR TRAPEZOIDAL SHEETING

3.1 Calculation Procedures for Bending

3.1.1 Effective portions of the web

3.1.2 Effect of flange curling

3.1.3 Effect of shear lag

3.1.4 Effect of intermediate stiffeners in flanges and webs

3.1.5 Effect of plasticity in the tension zone

3.2 Calculation Procedures for Shear

3.3 Calculation Procedures for Web Crippling

3.4 Calculation Procedures for the Interaction of Bending and Support Reactions

3.5 Calculation Procedures for Developing Moment Redistribution

3.6 Calculation Procedures for Estimation of the Bending Stiffness

4. CONCLUDING SUMMARY

5. REFERENCES

6. ADDITIONAL READING