- 26 -
FIG. 4
MASTER CHART FOR LOCATION OF LABORATORY SPECIMENS
TEST SPECIMEN GROUP DESIGNATIONS
NORTH (UPSTREAM) TRUSS DESIGNATION "N"
G
I
θ
CABFAE
F
E
E
D
C
TEST SPECIMEN GROUP DESIGNATIONS
B
G
I
I
C
D
HD
F
D
D
ED
B
D
E
E
DHC
F
GROUP A
GROUP B
GROUP C
GROUP D
GROUP E
GROUP F
GROUP G
GROUP H
GROUP I
1. LEBARS NO 310 AND 33 PORTION OF CHAIN BEAM POST, DATED UTL. AND C3-CHN TO NBS SEE FIGURE 5a
SHIPPED TO 999 FOR FATIGUE TESTS SEE FIGURE 5b
SHIPPED TO 999 LAB FOR MODEL TESTS AND OTHER SPECIAL INVESTIGATIONS SEE FIGURE 5c
SHIPPED TO BATTLEFIELD FOR NOT LAMINATED OTHER SPECIAL INVESTIGATIONS SEE FIGURE 5d
SHIPPED TO US STEEL FOR FULL SCALE EYE-BAK TESTS
SHIPPED TO LOUISVILLE FOR FULL SCALE EYE-BAK TESTS
SHIPPED TO NBS AND NBS FOR FUTURE FULL SCALE TESTS (FULL EYE-BAK)
NOTES: 1. FOR DETAILS OF SPECIMEN POSITION AND DIMENSIONS, SEE APPENDIX A 2. FOR SPECIMEN SUBDIVISION AND SUBSEQUENT SHIPMENT, SEE FIGURES 5a-5e
SOUTH (DOWNSTREAM) TRUSS DESIGNATION "S"
[illegible]