UFC 4-023-03
25 January 2005
CONTENTS, CONTINUED
Page
D-5.6
Progression of Hinge Formations. ........................................D-12
D-5.7
Shear Capacity and Other Capacity Checks.........................D-15
D-5.8
Alternate Path Method Complete..........................................D-15
APPENDIX E MASONRY CONNECTIONS FOR PROGRESSIVE
COLLAPSE DESIGN ......................................................................... E-1
APPENDIX F GUIDANCE FOR PROGRESSIVE COLLAPSE DESIGN IN
WOOD FRAME STRUCTURES ........................................................ F-1
Paragraph
F-1
GENERAL............................................................................. F-1
F-2
TIE FORCES FOR WOOD FRAME CONSTRUCTION. ....... F-1
F-2.1
Example Building. ................................................................. F-1
F-2.2
Required Tie Forces. ............................................................ F-3
F-2.3
Tie Force Connections.......................................................... F-3
F-3
ALTERNATE PATH METHOD FOR WOOD FRAME
CONSTRUCTION. ................................................................ F-8
F-3.1
Example Building. .................................................................F-11
F-3.2
Summary of Alternate Path Example. ...................................F-19
APPENDIX G INSPECTION REQUIREMENTS ....................................................... G-1
vi