HomeMy WebLinkAbout83-2040 - Stair Reconstruction PlanP
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1 inch = 40 ft-
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PLAN
1 inch = 10 &
DIAMOND PIER
GALVANIZED BI
NOTE:
REMOVE EXISTING STAIR COMPONENTS, REGRADE SLOPE, PLACE JUTE
EROSION PROTECTION MATTING AND PLANT WITH INDIGENOUS PLANTIN,Go
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SECTION A -A
1 inch = 5 it
2- 2x8 YOKE
)P -75E FOUNDATION IMIH 54"
ARING PINS (EXCEPT AS NOTED)
3
1 :
NOTE:
ALL FRAMING LUMBER SHALL BE
PRESSURE TREATED WITH NON -LEACHING
ACO OR MCO WOOD PRESERVATIVE
OR APPROVED EQUAL
3 - 215 S RINM
�- W/2 - 5/$'i THRU
BOLTS 0 POST CCNFECTCR
�— 2- 3/4'b BOLTS
2' X S' CROSS BRACING
W/ 518." DIA. BOLTS
POST BASE CONNECTED TO FOUNDATION NA
—SIMPSON STRONG -TIE ABA44Z 4X4 IMAX
r ADJUSTABLE STANDOFF POST BASE ATTACHED
WITH 6-100 NAILS, 3" LONG (TYP.)
8" MIN.
w
w
m
U,
WALKWAY W/ DIAMOND PIER FOUNDATION
N.T.S.
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IR
f1i
20
15
10
61
0
-5
5
m
c COASTAL
POND ENGINEERING
COMPANY, INC.
�-r� I 260 Cranberry Hwy. Orleans, MA 02653
I I 1 508.255.6511 Fax: 508255.6700
LOCUS --I
FOLUNS
POND
YARMOUTH, MA
KEY MAP
NO SCALE
PLAN REFERENCES:
ASSESSORS MAP 137, PARCEL 71
LCP 34511C
FLOOD NOTE:
FLOOD ZONE AE (EL 9) AS SHOWN ON
MAP NO. 25001CO5838J EFFECTIVE DATE
JULY 14, 2014
DATUM NOTE:
ELEVATIONS SHOWN HEREON ARE BASED
ON THE NORTH AMERICAN VERTICAL
DATUM 1988 (NAVD 1988)
LEGEND
EXISTING
0 BOUND
4' MAXIMUM NOTE
STAIRCASE RISE AND RUN VARIES.
�.�} SEE ELEVATED WALKWAY PROFILE FOR
2"X4'. RAIL STAIR SLOPE DETAILS.
(2)-2x6 STAIR
V"V.SECONDARY-\ BULLNOSE TREAD DECK BOARDS
RAILE14DBOARD
,;(2) 2"X12" �
4"); 4• SUPPORT POST (TYP.) 1/2
STRINGERS v1
33"
2°X4" TREAD . c
SUPPORTS;
by
2"X12
STAIR
_ TREAGS:
_1/2" GALV. _IIS
(1)-2x12 HARDWARE (TYP.)
INTERMEDIATE NOTE:
STRINGER ALL FRAMING LUMBER SHALL BE
PRESSURE TREATED WITH NON -LEACHING
ACO OR MCO WOOD PRESERVATIVE
STAIR DETAILS SIDE
NO SCALE
e
/2" GALV.
IARDWARpo EX. GRADE
4°
X4.
SUPPORT
POST (TYR)
3T BASE CONNECTED TO CONCRETE
1NDATION VW STAINLESS STEEL
PEON LCB 4B TYP.)
� "X4" TREAD SUPPORT
EXISTING STAIRS
H
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C�
V
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OU
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F O
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R� N Cn
SCALE
AS NOTED
DRAWING FILE
DATE
10-21-15
DRAWN BY
KES
CHECKEDBY RPM
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3.1.1
W4 1 OF _L SHEETS
PROJECT NO. CI
8176.00U