HomeMy WebLinkAboutB4-1307 SUBGRADE EVAL RPT.PDFSINCE:
FROEHLING A ROIICRTSON� INC.
GEOTJ!"CHNICAL 0 ENVIRONMENTAL *MATERIALS
ENGINEERS # LABORATORIES
..a'm ow MWOOM Y94" or SLWPWI
iDIOTATr--OOULE-VARD,3F/SUVI'Elffl/HICKORY,NC28601
I of TELEPHONE, $26-324-4081/FAX: 878-3744.770
EMAIL: WWW.FANnR.com
Client: Mr. Stall Winutawi
Wi"stoad Architecture, FLLC
P,O, Box 321
217 North Main Avenue
Newton, NC 28658
PlqjVGt: ABC Retail Facility
Hickory, NG
F&R Pi Oject Number (717-0401
Technician- __ F-ldI`kJqV AdkirtS ond Kenneth Atkinson
00111-
confroctor encountered soft soils
during tile oxcavation (if tile loundAtiOns, At'll the area ha'S received some r;;fn since they were
excavated,
c foundaf,'onMbUrede was fland ptnttwj wftj into
I near soffa �Qearinq soils. Ult Were en00Unterad;.4l0n9 each of the three sides
of the vestilittlo, With one wea in (fie south wall lirlt. an old tifility trench,
f We' Uynarnic ronetromete, (L)Cp) test$ wor,;; performed at rari6xii Iot;+tjitjtj, Tit" L .j)Cp
testing indicated that the footing aubgrado would require about 3 to 5 feet of over-+�xGHvHficit,
A101710 each Side of the vestibule to rOP1300 Soft Waring soils. Residual soils Wei" ellcountered
below the old fill 501K. nt these depths. Based on the DCP tost results, it fS recortirrieridild to ever.
excavated Illki oxisfillij fill soils to the reskival sot).4i an noted above. the over -excavated soils can
be ;oplaued will, flOWAble till concrete back to tile originni toundation t>earfng level The now
ve-'tillul* inundations should be (.1fi-q1tJoWd lot 2j)(X) pounds per square foot hearing capacity,
I dFi has (lot P(Aff0rulud 4 9001stchnical study of tile Nike, Tit" Fjjlcjjjjq*;
j.jaa*d On Shf.110W
thetland
auger$ War" (VIT11410(00 at ObOUt 2 (cuting witillWbt-ilow the surface. No groundwater uoop"lp.
w4a of4ervo(I at the test p olocations, 11 is tiltio recommended to p(mt;e, all j;t)rjcrctp R!l soon a ssible, or ro-evaluale the subgrade should thesith!p4d" to## Qxpt?k *f. .(I j(j wet wavftar notiaititigg.
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