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80MIC PIERS
! PRDCASr
CONCRETE PADS
OUTLINE
OF 1009112
COACH
' Z4 . VR GO
PLAN
DOUBLE WIDE MOBILE COACH
Scale: 1" = 10'
NOTE:
FOR MORE THAN TRIPLE WIDE UNITS, SUBMIT
LAYOUT TO THARP k ASSOC. FOR APPROVAL.
13TANDARD PIER & LOOTING SPACING
PER MOBILE HOME MANUFACTURER'S
DISTAUATION MANUAL
CONFIGURATION SHOVN 1S THE MINIMUM
NUMBER OF PADS REQUIRED.
I
•
SOSMIC
CONCRETE
OUT
OF Ma
a
�SINGLE HIDE TYPICAL
•-12' or 14'
PLAN
SINGLE WIDE MOBILE COACH
Scale: 1" = 10'
Nol
19T NDARD PIER A /'DOTING SPACING
PER MOBILE HOME MANUFACTURER'S
INSrAU ATTON MANUAL
CONFIGURATION SHOWN 1S THE MINIMUM
HUMBER Or PADS REQUIRED.
.
ELEVATION
NOT TO SCALE
tu
THE FOUNDATION SYSTEM 1S SAFE FOR INSTALLATION
IN FLOOD PLAINS UPON REVIEW AND APPROVAL BY
THARP t ASSOC. •
This set 0" Plans aw-i speciiicatioms MUST be
kept on the job at all times and it is uydawlW W
make anY changes or alterations 01) same without
"T-itten permission from the Department of Public
Works, County of ]Butte.
M t/ a x M prRrroa oN ro. »tlewo aurw*rn •
2 - 3/8' x 1' BOLTS
FIELD DRILL HOLES
OPTION OF
4 - N14 TEX STS COACH C
OR J BEAM
1/4'x2'x3' x 3'
4' PLATE
ANGLE 3' WIDE � �
4 - 1/2' J SEISMIC
BOLTS ,� PIER
TYPICAL BEAM
CONNECTIONS
Not to Scole
O
4-
COACH 1 BEAM
3' X 3' PLATE
ar
pa
+0
4 - 3/B`
MAX TUBE HEIGHT
BOLTS
8' SHORT TUBE
h
14' LONG TUBE
2- DIA
STD PIPE
w
~ BOLTSO
3/16' PLATE
LIGHTEN
TO 180
CLAMP
IN -POUNDS
.4..
TORQUE
3/4' THREADED
3/16' PLATE LEGS
ROD
TTP Of 4
•
5/16' PLATE
5/8' X 1 1/4' BELT
WITH HARDENED VASHER
SEISMIC PIER Not to Sole
CP - SE)Smic PIER 01 - PATENT PENDING
IMIE1
190 IN -POUNDS 1S EQUIVALENT TO 13 FT -POUNDS
1$ So )N OVERSIZE FOR LMRING
�- AND O+ CORNER SREAKAM
• •1 a
1NsERT F
ys' a 1 1/4' N.S
8' 240
�+- 36 1/2'
-�
5/B' 11 1/8' FLANGE
StA1NLESS StEE1
ANUaR MSERT
3.5'
4l4 -1r4 %M FF 1 + j . ,
PRECAST FOUNDATION PAD
SCALE- 1' • 1.3'
XTU112.- 'll Materials & T orkma,nship Sha11 Be lE
Accordance with Recognized Good Practices and
of a Quality Prescribed for the Specified use
In t2ae'Uniforan Building, Plumbing & Mechanic.;
Codes and the yati_onal Electricei Code.
GENERAL NOTES:
REFERENCE: CAR IFORNIA CODE OF REGULATIONS. TITLE 23 AND U.B.C. 1994 EDITION.
1. DESIGN LOADS;:
COACH VERTICAL LIVE LOAD LATERAL LIVE LOAD SEISMIC
SIZE ZONE
ROOF fI00R WIND EXPOSURE
SINGLE W1DIE 30 pd 40 pd 70 mph B 4
DOUBLE WID)E 30e 40 e =80 C 4
2. THE DESIGN UOADS SHALL BE CONSISTENT WITH ROOF LIVE LOAD, WIND LOAD. AND SEISMIC ZONE AS
ESTABLISHED IFOR PERMANENT BUILDING WITHIN A SPECIFIC LOCAL AREA
3. ALL FOOT D40S ARE TO BE SUPPORTED BY FIRM. UNSATURATED. UNDISTURBED COHESIVE SOIL, FOOTINGS ARE
DESIGNED FOR 1000 PSF TOTAL LOAD SOIL PRESSURE AND SHALL BE COMPATIBLE WITH LOCAL SOIL
CONDITIONS.
4. CONCRETE: 31000 PSI AT 29 DAYS AS TESTED AND MANUFACTURED BY STARL.ITE WEIGHT CONCRETE.
S. STRUCTURAL STEEL:
A. SMALL CONFORM TO ASTM A36 F, - 36 KSI MINIMUM.
b. SMALL BE FABRICATED ACCORDING TO AISC SPECIFICATIONS.
C. SHALL BE WELDED ACCORDING TO AWS SPECIFICATIONS:
i. ELECTRODES: E70
R. PLATES: ASTM A36
ilii. ANCHOR BOLTS: ASTM A307
JW. BOLTS: SAE GRS=ASTM A449=ASTM A325
V'. THREADED ROD: COLD DRAWN LOW CARBON WELDABLE
d. ALL MEI'ALCOMPONENTS INCLUDING NAILS A SCREWS ETC. ARE TO BE PROTECTIVE COATED.
6. THE PIER AND RIDGE BEAM SUPPORT ASSEMBLIES SHALL BE COATED WITH SHERMAN WILLIAMS E61 -RC2 OR
APPROVED EQUIVALENT AND SHALL BE LISTED AND LABELED BY CERTIFIED TESTING AND CONSULTINO
SERVICES (CTC) FOR THE FOLLOWING LOAD:
A. LATERAL: 1700 b•. MAX
b. VERTICAL: 13000 biL MAX
7. THIS FOUND&TION 1S FOR PLACING MANUFACTURED BLnLDINGS CONSTRUCTED WITH LONGITUDINAL OR
CROSS JOINTS.
9. THIS FOUNDATION PLAN IS DESIGNED TO BE CONSTRUCTED (N` A FAIRLY LEVEL SITE WITH NO EXISTING SOIL
PROBLEMS, IF' SETTLEMENT OCCURS DUE TO POOR SOIL, SEE NOTE 11.
9. PRECAST CONCRETE PAD SHALL BE PLACED ON LEVEL UNDISTURBED SOIL.
10. PAD ORIENTA'.TION MUST BE AS SHOWN IN DRAWING. THIS SHEET.
11. IN AREAS WIHERE DIFFERENTIAL SETTLEMENT (D.S.) CAN OCCUR, MANUFACTURED HOMES SHALL. BE
READJUSTED WHEN D.S. EXCEED 1/4', OR WHEN IT WILL ADVERSELY AFFECT THE USE OF THE
MANUFACTURED HOME.
12. THIS SYSTEM IS ADAPTABLE TO STANDARD HOLLOW MASONRY BLOCK PIERS.
COACH LENGTH NOTES:
1. MAXIMUM LENGTH OF SINC.IE WIDE COACH - 6a FEET.
2. MAXIMUM LE:NOTH OF DOUBLE WIDE COACH - 70 FEET.,
3. FOR TRIPLE WIDE COACHES, FOLLOW SAME PLACEMENT PATTERN AS SHOWN ON THE DOUBLE WIDE MOBILE
COACH.
4. FOR ANY COACH SIZE OTHER THAN AS SHOWN ON THIS PLAN OR REFERENCED ABOVE, THE PIER AND PAD
LAYOUT SHAllL BE REVIEWED AND APPROVED BY DONALD M. THARP A ASSOCIATES.
pEAM SIZE MOTES:
1. SPACING SHOWN ON THIS PIAN ARE FOR COACHES WITH 10- AND 12- BEAMS.
2. ANY S- BEAM IS NOT TO CANTILEVER MORE THAN 6.0' ON EACH END OF UNIT
AND SPACINCI OF SEISMIC PIERS CAN NOT EXCEED 13.5'.
,nuwt•+oe•t i�7LA*cu.Iru. f►1ltw.
AFAtrtt AND SAFM COO( SEC -T"4 ta"I
A P P R O VE D
SUBJECT TO C!MRECTNY•+S NOTED
yprovol do*, r.o• ovthonse or oppro..t cs,.• omasron o• dlriolit.
4oT �•r�,....w.+.rs o� oppl.cab7e Srore luw, v.'. ryvbwere+
State of Cf:il!Y"a
DepornnMa o! )k-vsinc and CommvrOe Devekn~4
OIV15rCJCM4XS ANSTANr)ARDS
BY !WC)olt 10401:�
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1 iy C um I I 0r CAl'�0
BUIDNG DEPARPfl,
IPPR FILA Mp
RENEWAL OF
STATE SUBMITTAL 30 -SF
REVMK MS SY
10/08/96
11/06/96 YID
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Date 09/10/96
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Job 95-36
Shoot
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Date 09/10/96
scala As Shawn
Drawn YMD
Job 95-36
Shoot
1
of I shows