Geotechnical and Materials Engineering Standards for Bridge ...

W
z
1 o+oo 10+20
A
PROFILE
PLAN
MCAVATED
10+40 STA. 10+46 (P -., . -/
SAND AND GRAVEL M 300mm
LIFTS COMPACTED TO 95%
STANDARO PROCTOR DENSIN
t' 4
MINIMUM 150mm UNCOMPACTED SAND AND
GRAVEL BEDDING OVER 150mm SAND AND
CRAVEL (75mm MINUS) COMPACTED TO
951. STANDARD PROCTOR DENSITY.
SECTION A-A
SCALE: 1:25D
-
FINISHED GRADE APPROX. -2.00
4 SAND AND GRAVEL IN 3OOmm
LIFTS COMPACTED TO 95Z
STANDARO PROCTOR DENSITY
x I
: ,
C.L
I f BRIDGE \ 1
r 6250x3910 SSP PIPE ARCH KEY MAP
SCALE: N.T.S.
6250x3910 SSP PlPE ARCM
\ \ \ WELL COMPACTED FOUNDATION SURFACE
\4
INLET FOUWED STRUCTURE ON WELL
COMPACED EXCAVATED
SIIRFACL
MATERIALS CLASSIFICATION LEGEND
DIVISIONS IsyMBOd SOIL TYPE I
GW
WELL GRADED CRAW OR GRAVEL--SAND
MIXIURES. < 5% FINES
POORLY-GRADED CRAVEIS OR CRAWL-SAND
C, sw
$g
CLAYEY GRAVELS. GRAVEL-SAND-CLAY
WELL-GRADED SANDS OR GRAVELLY SANDS.
< 5% FINES
4
0
SILN SANDS s"* SAND-SILT MIXTURES
CLAYEY SANOS "* SAND-CLAY MIYIURES
5
INORGANIC SILTS AND MIW FINE SANDS.
ML 0
2 fs
E Sr CL
0 "2 W OL
ROCK FLOUR. SILN OR CLAYEY flNE SANM
OR CLAYEY SILTS WITH SLIGHT P m c m
INORGANIC CLAYS OF LOW TO MEDIUM
PUSTICITY. CRAWLY CLAYS. SANDY
CLAYS. SlLM CLAYS. LEAN CLAYS
ORGANIC SILTS AND ORGANIC SILT-CLAYS
OF LOW PUmCm
INORGANIC SILTS. MICACEOUS OR DUTOM-
t -5 MH ACEOUS FINE SANDY DR SILM SOILS,
LL
PWnC SILTS
INORGANIC CLAYS OF HIGH PLMTIWTY.
ORGANIC cwn OF MEDILIM TO HIGH
Og;fzC
TOPSOIL
Pt
TS
PEAT AND OTHER HIGHLY OR,, SOILS
~ ~ ~ m s oROOTS, n RC.
SB
ROCK FRAGMENTS AND COBBLES. PARTICLE
SIZE 75mm TO 300mm
BOULDERS LB BOUWERS. PARTICLE SEE M R 3Mhnm
BEDROCK BR -. . BEDROCK
FOR SOILS HAWNG 5 - 12% PASSING .D75 SIM. USE DUAL MlBOL
*CMl; CC1; SM1: SC1: 12 - 20% I
GMZ GCZ SMZ; scr 20 - 30%
UNCOMPACTED SAND AND CRAVR BEDDING (75mm
MINUS) FINE GRADED TO SHAPE OF BOTTOM OF PlPE MCH 1 CM% CCS: SM~: SCJ; 30 - 40% I
4
( GM4: CC4; 5144: SC4: 40 -
'
50% J
SAND AND GRAVEL (75mm MINUS) PLACED ALTERNATELY
IN 150mm LlRS ON BOTH SIDES OF THE PIPE AND REV. 19-12-01
COMPACTED TO 100% STANDARD PROCTOR DENSIM.
SECTION B-B
SCALE: 1:100
Hardy BET Limited
S- O A O m
I
--
I
I
Province of British Columbia
@) MINISTRY OF TRANSPORTATION AND HIGHWAYS
GEOTECHNICAL AND MATERLALS ENGINEERING
CENTRAL ISIAND DISTRICT: HIGHWAY No.4
HIRSCH CREEK BRIDGE
FOUNDATION INVESTIGATION
KENNEDY LAKE
MTT MTT I MTT
WWED 40( 198 -/P-25 NEUTIVE Ha. 92.148 P(UECT Ya -r*. -
DlEUICD I *
,-/#-A- W WP CW928U
OR*W \US&/ 90-10-23 mt NO. Ol-81-35 ~RCEIO( ~c I