Foreword.
Explanatory Notes to the Wording of Tllis Specification
1 General
2 Surface Powerhouse Layout
2.1 Arrangement ofpowerhouse area
2.2 Interior arrangement ofpowerhouse
3 Calculation of Integral Stability and Foundation Stress for
Powerhouse.
3.1 Loads and load combinations
3.2 Calculation of integral stability and foundation stress
3.3 Treatment ofpowerhouse foundation
4 Structural Design of Surface Powerhouse.
4.1 General
4.2 Loads and load combinations
4.3 Structural design
4.4 Structural design
5 Design of Underground Powerhouses and Other Type
Powerhouses
5.1 Arrangement ofunderground powerhouse
5.2 Structural design of underground powerhouse
5·3 Layout and structural design for other types of powerhouses
6 Architectural Design.
7 0bservation Design
7.1 General
7.2 0bservation ItemR
Appendix A Live Loads Uniformly Distributed on Floors
Appendix B Calculation of Static Forces of Generator Ventilation
Barrel and Pedestal
Appendix C Dynamic Calculation of Generator Pedestal
Appendix D Calculation with Consideration of Framework
Shearing Deformation and Rigidity Node.
Appendix E Calculation of Inner Force and Rock bolt for Separated
Invert
Appendix F Design of Bolting and Shotcrete Support for
Underground CavernsFor Reference
Appendix G Classfication of Surrounding Rocks of Underground
PowerhouseFor Reference