HomeMy WebLinkAboutD-281738C
A I
RAILS AND PICKETS
TO BE GALVANIZED.
INSTALL HANDRAIL
ON BOTH SIDES
OF STAIRS
j FINISH GRADE OF PAVERS
(QV. — 20!)
CONCRETE SLAB 18' Uff
(ELEV.— 19.50)
4 -i g•-i
SEE PLATE L -11 FOR STAIR LOCATION
I 8'
ID I♦
C I
1
1
11 2 "DIA.
3/4 " DIA. PICKE SC ED 80
® 4" OC MAX BOTTOM
EVENLY SPACED RAIL
3.5" 3.5"
3
5' -8"
2" DIA. SCHED 80
I PIPE HANDRAIL
I WITH WELDED JOINTS
#4 012" O.C.
I
CHEEK WALL C_
STAIRS, 6" RISE x 12" TREAD
SECTION A -A
SCALE: 1/2 " = i' -0"
H
1" CLAY PAVERS q -*T
STAIRS AT RESTROOM - PLAN
SCALE: 1/2 " = 1' -0"
4
3' —0"
MEET AC TRAIL
(ELEV. -25')
6"
4" PIPE COLLAR
PINNED TO POST 2° SCHEDULE
3. GALVANIZED STEEL PIPE
TOP OF CHEEK WALL
C-48 a
CORROSION — RESISTING 3" DIAM
NOM. STEEL PIPE SLEEVE
ol
iD
QUICK SETTING °
HYDRAULIC CEMENT
CORROSION— RESISTING
3 "X3"X 1/4 - STEEL PLATE
RIPE SLEEVE DETAIL q
NOT TO SCALE C -48
CENTER RAIL ON WALL
1
3/4 " CHAMF 8" CHEEK WAIT
� T—
CONSTRUCTION JOINT
#4 ®12"
ol go
1" DIA. BOTTOM RAIL
ANGLE OF REPOSE
4" GRAVEL BASE COURSE TOP OF CHEEK WALL
4" PCC \
' 6° MIN
SECTION B -B
NOT TO SCALE
NOT TO SCALE 1,t48
A.oEo
D Esc ,
Da
2
R n
Illomw �LL 17 6 FR 141to
PEVISIONS
DESCRIPTION GATE er
U001FIED PER AS —BUILT IWORMATION /20Ui i JFI/
0-281#738
AS -BUILT
IF SHEET 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 IX
RENTON WASHINGTON
lT N \Ta1ilV NJ _:4E Y" DaiE ?LaZ
D B -99 -0017 E- 19 -1 -70 98DEC03 C -48
DX]i. PWN BEET 56
creuucn CCD 7 R MMi
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