Page 138 - ICC IEBC 2018

APPENDIX A

EXISTING CRIPPLE STUDS

SEE ALTERNATIVES BELOW FOR VERTICAL
PANEL JOINTS
8d NAILS AT 12 IN. ON CENTER AT INTERMEDIATE
STUDS. MIN 2 NAILS EACH STUD.
2x BLOCKING FLAT ABOVE VENT OPENING.
CONNECT TO STUDS WITH
SHEET METAL CONNECTORS.
2-IN.- TO 3-IN.-DIAMETER VENTILATION
HOLES. SEE SECTION A304.4.3.

1IN.
0.75H MIN CLEAR 8d NAILS AT 4 IN. ON CENTER
ON ALL EDGES OF EACH
H INDIVIDUAL PIECE
1IN.
CLEAR

GROUND LEVEL
EXISTING VENT

SILL BOLT
EXISTING FOUNDATION WALL

EXISTING STUD
1
2 / IN. MIN
2 8
NEW 2x CRIPPLE STUD NAILED TO
EXISTING STUD WITH 16d COMMON
NAILS AT 6 IN. ON CENTER AT WOOD 1 2 / IN. MIN
STRUCTURAL PANEL JOINT. 1 2 / IN. MIN
3 NAILS MIN.

3
3 / IN. MIN
/ IN. MIN 8 3
8
3 / IN. MIN
8
/ IN. MIN
8
1 1 8 / IN. MIN
8 / IN. MIN
VERTICAL SPLICE AT DOUBLE STUD VERTICAL SPLICE AT SINGLE STUD
For SI: 1 inch = 25.4 mm.
[BS] FIGURE A304.4.1(3)
PARTIAL CRIPPLE STUD WALL ELEVATION

2018 INTERNATIONAL EXISTING BUILDING CODE ® 119
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