| gxaxs729°% 
l 
179° 
S/DE S/LL 
2reguired for each section 
For single section length = 17°10" 
Pe) 22420 © Hg e7 Yodan are “77° Lote go ate. = 2746 ol Pa ie taz7 “2% 1937 Lal ere 
fr aie i bal es gist feiss ag Tears ict: aa Mas aeifail ida NEI eet 
] | i} i} 
4 | $x 8x [B+0" ie Nese! | | 
4 i nl H ! 
f ! i =i | 
ii 25g" I 20 ez4 sr Gets i 2°23" | 2-23" | 2° ef" —— 2425" ~ coer 
TQ 
END S/LL 
a —| 2required for singse section structure 
ees - None required fer additions) sections 
il 6 
fF ei: 2423 aaa 1-83 1-83" Pape slp seals a a 1-83" aa aitall 1-84" 
l I { 
* i 1G a | | 2x8 13-0" | || [\—7 x 2 6 
=I NAR f holes yh | ' | 
nt al I g i 
aria f 
2454" —+}-— 3 eS SS SS 20a" _ 2tegt Gee eee” 
= 13-0" 
INTERMEDIATE S1LL 
None required for single section structure 
43 = / required for exch aaditians( Section 
), ora] 
fp 
i | 4 2 22 1-84" aeakeln 1-83 2] 1-747 +2 ae 2} V-7g" 2424 2 1-83 2 24 te 1-&% 
1 ri 
1 T i t) 
ui 248K 1724" | / «2x67 
t ; | i ‘ 
- =I == 1 i 
i ati" + 2a = ace = 2-23" Je 2taz ~ . 2tag” 
I. 174 
JOIST 
/required for each section 
- 
: Hla eel 
2 ee > | 
| 2x6 B-9 BS | 
t 
fal 5 
A-Sf Totes for $ bof. 
I. 8-9" B-3- holes for § lag screws. 
FLOOR BEAMS for singh section structure make 
brequired for exch section F pieces asshown and 4 pieces with olf 
||| 
For interior of continued sections, length = 878~ 
IXAK9O rounded 
90° 
FLOOR STRIP 
erequired far exch section 
DES/GHED oiled: Pasleihe pare 2-181 
TRACED Br. . Gi. 
cvecneo ar. A+. 
(To face page 64.) 
. DATE. 5 
las tasbs. orre.2-%-[h 
6847°—18— Bull. 583. 
No, 4 
additions! secrion. 
CONNECTION ANGLE 
(6x6 x4%g Steel) 
bholes punched as B. 
Spieces as shown reguired for each 
BOLT 
(Far connection angfe) 
6 required for single section strvetura 
required for exch additiona/ section 
U.S. OFFIGE OF PUBLIC ROADS AND RURAL ENGINEERING 
ROAD ECONOMICS 
FLOOR DETAILS 
PORTABLE CONVICT CAMP BUILDING 
SCALE, 13°= 1-0" 
aA, 
CORRECT 
“HIGHWAY ENGINEER 
