HomeMy WebLinkAbout018 - C5.1 - Details MATERIALS NOTES:
1. RAIL TO BE 115—LB.
PROFILE DESIGN ELEVATION 2. TIES TO BE NEW, WOOD, 7"x9" (No. 5), 8'-6" LONG, INDUSTRIAL GRADE, PLACED ON A MINIMUM OF 21.5" CENTERS.
TOP OF RAILS (TOR) 3. RAIL ANCHORAGE SHALL BE PROVIDED AT A MINIMUM RATE OF 16 ANCHORS PER 39, PANEL.
11.4 4. BALLAST TO BE BNSF CLASS 2 (AREMA SIZE 5) AND NO LARGER THAN 1" IN SIZE. SEE BALLAST GRADATION BELOW.
4. WALKWAY BALLAST TO BE BNSF CLASS 2 (AREMA SIZE 5) AND NO LARGER THAN 1" IN SIZE. SEE BALLAST GRADATION
WALKWAY THIS SHEET.
2H 5. SUB—BALLAST MATERIAL SHALL CONTAIN NO MATERIAL LARGER THAN THAT WHICH WILL PASS THROUGH A 3" SQUARE
1V O O O O O O 2 SIEVE. SUB—BALLAST SHALL BE CRUSHED STONE OR CRUSHED GRAVEL WITH A MINIMUM 75% OF THE MATERIAL HAVING
2H 2.07 TWO FRACTURED FACES. SUB—BALLAST MUST MEET THE QUALITY REQUIREMENTS OF ASTM DESIGNATION D1241 AND BE
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APPROVED BY THE ENGINEER.
2 0%, 2H
1VI • I SUB BALLAST iV .
- -- OPENING
2 1" 2" 1 X" 1 X" 111' 1" 3/4" 1/2" 3/8" N.
4
2:1 CUT/FILL TO DAYLIGHT(TYP.) 2:1 CUT/FILL TO DAYLIGHT (TYP.)
1BNRSEF,,(lass2 1"-3/8" 111 e0-111 40-11 11-31 0-11 1-5
A Size 5)
DESCRIPTION OF WORK TO BE PERFORMED BY BNSF:
DETAIL — CONSTRUCT APPROXIMATELY 290 LINEAL FEET OF TRACK UP TO EDGE OF RIGHT—OF—WAY LINE. OR ALLOW
TRACK C TYPICAL SECTION STA:---4+5®-6+50 CONTRACTOR TO CONSTRUCT 290 LINEAL FEET OF TRACK WITHIN RIGHT—OF—WAY.
C5.1
NTS DESCRIPTION OF WORK TO BE PERFORMED BY CONTRACTOR:
— CONSTRUCT APPROXIMATELY 1,095 LINEAL FEET OF TRACK BEYOND EDGE OF RIGHT—OF—WAY, CONSTRUCT
APPROXIMATELY 480 LINEAL FEET OF ACCESS ROAD, PERFORM ALL GRADING, INSTALL CULVERT AT MANDEVILLE CREEK,
INSTALL SLIDER DERAIL WITH WHEEL CROWDER, CONSTRUCT EARTHEN BUMPER.
PROFILE DESIGN ELEVATION CL
TOP OF RAILS (TOR)
24.0'
�5.25' ------ 11.0'
2H 2H
1V�o Oo 2 �1V
�1BALLAST 13.0' WIDE ACCESS ROAD
2H O O 22 2.0% O O 2.0% OUO�O
iV�., ', -`. ,I SUB BALLAST ..,,.
%-
2H
=1T/FlI_L
�TODAYI�GHT (TYP�)
1V
6" THICK 3/4" MINUS CRUSHED
BASE COURSE COMPACTED TO 2:1 CUT/FILL TO DAYLIGHT(TYP.)
95% MAXIMUM DRY DENSITY
DETAIL
C5.1 TRACK C TYPICAL SECTION STA:6+50-11+25
NTS
30' (NOT TO SCALE)
3� PROFILE DESIGN ELEVATION01
CL
TOP OF RAILS (TOR)
0
BERM REQUIRED IF o
O �5.25' S.25'� ^•1.0' WIDE EXISTING GROUND v
� 2H 2H SLOPES TOWARDS
a' PROVIDE OVERTOPPING SPILLWAY AT WEST END. 4' WIDE, 6" THICK ----- ------ TRACKSIDE SWALE -
CLASS 1 RIPRAP LINED WITH EROSION CONTROL FABRIC. 2H 2H EXISTING GROUND PROFILE — 1VI �1V — — —
OVERTOPPING ELEVATION: 4675.50 1' 1V�o Oo 2' 1V _ 1 _ _ _ _ _ _ — — — — — — — — — — -
- FINISHED GRADE
NO BERM REQUIRED BOTTOM OF STORM POND — — BALLAST ^-1.0' TALL BERM ENSURE POSITIVE DRAINAGE PATH v
TO WEST IS MAINTAINED ALONG
ELEVATION: 4674.60 — — O O O 2.0% O 2.0% CSU O�O UPHILL SIDE OF BERM
IF EXISTING GROUND _ _ — 2H 2H BOTTOM OF STORM POND 2H
SLOPES AWAY — — iV�. ,�iV ELEVATION: 4674.60 iV�
2H - SUB BALLAST PROVIDE OVERTOPPING SPILLWAY AT WEST END. 4' WIDE, 6" THICK
1.0'____ gH ______ __ 1, , _________ 9H ___ 1.0' CLASS 1 RIPRAP LINED WITH EROSION CONTROL FABRIC.
TRACKSIDE STORM POND ——— — —— OVERTOPPING ELEVATION: 4675.50
V V
EXCAVATE TO NATIVE TRACKSIDE STORM POND
GRAVELS EVERY 200—FT AND o 0 o APPROX 4' DIA. HOLE APPROX 4' DIA. HOLE EXCAVATE TO NATIVE GRAVELS EVERY 200—FT AND
BACKFILL WITH COBBLES TO WITH COBBLE BACKFILL WITH COBBLE BACKFILL BACKFILL WITH COBBLES TO PROMOTE INFILTRATION
PROMOTE INFILTRATION
NATIVE GRAVELS a- _ NATIVE GRAVELS
J�DETAIL
C5.1 TRACK C TYPICAL SECTION STA:11+25-18+81
NTS
si
NO. REVISIONS DRAWN BY DATE �O NTq Nq PROJECT #: 14-167 SHEEN'
1�®/Ld�C'alLV1LL�1�' T R1- X — TRACK C RAIL EXTENSION 32 DISCOVERY DRIVE � DATE: 07/07/2025 ��o
Eaic JAMES BOZEMAN,MT 59718 Civil Engineering
FOSS ��1����� PHONE(406)582-0221 Geotechnical Engineering
a s as PE FAX(406)582-5770 ALLIED
PROJECT ENGINEER: PER DRAWN BY: EJF = w .allieclengineering.com Land Surveying EW�NEERiNR
�Ss`'`EA BOZ EMANI T�1IONTANA B� y BOZEMAN TRAX
DESIGNED BY: RSR, EJF REVIEWED BY: RSR q'VA ID DETAILS