HomeMy WebLinkAboutD-281737A
B
4
3
TRAIL ROFILE GRADE
ROUND OFF EDGE 8' 1 —•1
If t
z
TOPSOIL AND SEED
(SEE LANDSCAPE PLANS)
2 CLASS A AC
ZLE E 4" BASE COUR SE
COMPACTED SUBGRADE
ILL
OR LEVEE EMBANKMENT MATERIAL
RIGHT BANK TRAIL SECTION IN PARK
NOT TO SCALE
LEVEE OVER —BUILD LEVEE
SEE PLAN FOR LOCATIONS 8' MIN AT PROFILE GRADE
MINIMUM LEVEE PRISM FOR COMPACTION
ROUND OFF EDGES AT
GRADE BREAKS SIDE SLOPES VARY
SEE PLAN (2H:1V MAX)
2' MIN EXCEPT AT �� LEVEE EXISTING GROUND SURFACE
PAVED EDGE � -- EMBANKMENT_
STRIP 6" SOD AND TOPSOIL
AND REMOVE AC PAVEMENT,
AND BASE MATERIAL
RIGHT BANK LEVEE SECTION IN PARK q
NOT TO SCALE C -25
EXISTING GROUND SURFACE
TOP OF LEVEE 5 1
EXCAVATE AND BACKFILL
EXISTING GROUND SURFACE / WITH COMPACTED LEVEE
EMBANKMENT MATERIAL
ANGLE OF REPOSE
WIDTH AT BOTTOM
OF EXCAVATION IS 3'
LEVEE END AT INTERSECTION WITH EXISTING GROUND
NOT TO SCALE C124
8°
3/4 3' C °C MIN
H (VARIES SEE PROFILE) COMPACTED BACKFILL
C �rm'ii a
#4 @12"
I B'DME T LENGTH = H
16 MIN
PCC CURB WALL
(STA RT 68 +08 - 73 +80)
(STA 58 +40 - 59 +10)
NOT TO SCALE
2
3/4 " CHAM 2" CLR FINISH GRADE
6" 3" CLR iiA, it,
v °
FEATURE STRE,
SEE PLATE RP:CLDB ° 6" OF GRAVEL BACKFILL
18" OR 24"
SEE PLAN #4 ®16"
1/2 " WEEP HOLES ® 4' °
FINISH GRADE ° -
®12" ALTERNATE LEG
18' 2" CLR
° 3 #4 EVENLY SPACED
ANGLE OF REPOSE
4' BASE COURSE
24'
RETAINING WALL SECTION g
NOT TO SCALE L -11
5/8 " x 3' BOL
FLAT WASHER #5 — CONNECTING LINK
AVER EDGE
CONNECTION DETAIL
NOT TO SCALE
VERY ROUGH FINISH,
1/2 ° INDENTATIONS
3° 1/2 -
0 0 , 0 6 1/2 '
15 — CONNECTING LINK
1 5/ 14°
SECTION A -A
NOT TO SCALE
3 — #4 EVENLY SPACED q
#5 — CONNECTING LINK
3" ! 3'
14'
36"
12' A
�p BOAT LAUNCH RAMP PAVERS
NOT TO SCALE
v
LAND SIDE
vv #4's, TACK WELD TO ANGLE
18' X 2" HOOK
v WALL REINFORCING
5/8 " DIA x 4 1/2 " ANCH
BOLT ® 6" O.C. WITH NUT,
WASHER, AND LOCK WASHER o
D
0
PCC CURB WALL THIS PROJECT
v°
EXISTING PCC WALL LS'x3'x 1/2 " FULL HEIGHT
v RIVER SIDE
PCC CURB WALL ATTACHMENT DETAIL, PLAN
SCALE: 1" = 1' -0"
'x=
4 3 2 176 LL
F R' 1:3'19
REVISIONS
DESCRIPTION
NOTES_
1. INSTALL BOAT LAUNCH RAMP PAVERS AT BOAT
LAUNCH RAMP (APPROX. STA RT16+80) FROM ELEV.
180' TO ELEV. 15.0'. MAXIMUM SLOPE IS 18X
BURY SINGLE PAVER 3' INTO EMBANKMENT AT
START OF PLACEMENT AS DEADMAN AND CONNECT
TO FIRST PAVER BLOCK WITH 3/4 - EYE BOLT ANCHOR
ROD.
2_ INSTALL BOAT LAUNCH RAMP PAVERS ON 4' LAYER OF
COMPACTED BASE COURSE FILL SPACE BETWEEN PAVERS
WITH BASE COURSE to -8I737
AS -BUILT
IF MEET IS LESS THAN 32° X 21" IT IS A
REDUCED PRINT, REDUCE SCALE ACCORDINGLY
U.S. ARMY ENGINEER DISTRICT, SEATTLE
CORPS OF ENGINEERS
SEATTLE. WASHINGTON
LOWER CEDAR RIVER FLOOD CONTROL
LEVEES & FLOODWALLS
CIVIL DETAILS VIII
RENTON WASHINGTO1
D B -99 -0017 E- 19 -1 -70 98DEC03 I C -47
mc++. pym AlEET 55
J"7 7 SCANNED SEP 13 2002
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