C-60x - Details-C601 602.pdf
PDF 758 KB Posted
- Attached to
- VGLZ 172042 Repair Runway
- Solicitation number
- W50S8524B0001
About this file
This document package includes construction drawings and specifications for runway repair work at Selfridge Air National Guard Base in Michigan. The drawings show details for full depth pavement repairs and flexible pavement junction repairs to Runways C601 and C602. Repair work includes removal and replacement of existing asphalt and aggregate base courses with new cement stabilized base, drainage layer, recycled concrete materials base, geogrid reinforcement, and asphalt pavement in multiple lifts. Specifications require compaction of base and subbase materials to a minimum density. The related federal contract opportunity is solicitation number W50S8524B0001 from the Department of the Army Michigan Army National Guard for repairs to Runway VGLZ 172042.
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http://www.AECOM.com
27777 Franklin Road, Suite 2150 Southfield, MI 48034 United States P: 248 204 5900 F: 248 204 5901
REPAIR RUNWAY
C601
REPAIR AREA 1
DETAIL
MODIFIED UFC 3-260-2 FIGURE 12-36. FLEXIBLE PAVEMENT JUNCTION
NOT TO SCALE
NOTE: REPAIR LAYER DEPTHS TO MATCH EXISTING CONDITIONS AT SAWCUTS.
h + + 1" t t 2 t 3 t 4 t 5 t 1 t h 1
DESIGN THICKNESS OF PCC (EXIST PCC = 14")
h -(t + 1") (=10.5")
THICKNESS OF BASE OR FILTER (= 5")
DESIGN THICKNESS OF FLEXIBLE PAVEMENT (= 42")
DESIGN THICKNESS OF SURFACE COURSE (= 2.0")
DESIGN THICKNESS OF BINDER COURSE (= 4.25")
DESIGN THICKNESS OF CEMENT STABILIZED BASE COURSE (=6 ")
DESIGN THICKNESS OF SUBBASE COURSE
(= 12" SUBBASE OVER 17")
h - h BUT NOT LESS THAN t (=5)
1. INSTALL TWO (2) LAYERS OF GEOGRID (SPEC 31 32 19.13) AT THE BOTTOM
OF SUBBASE COURSE INCLUDING 6 INCHES OF VERTICAL SIDES.
2. EXCAVATE AND COMPACT SUBGRADE TO DASHED LINE IF A BASE OR
FILTER IS NOT USED BENEATH PCC. EXCAVATE AND COMPACT SUBGRADE
TO SOLID LINE WHEN BASE OR FILTER COURSE IS USED BENEATH PCC.
3. PLACE PCC BURIED SLAB DIRECTLY AGAINST CUT BACK BASE COURSE.
NO FORM WILL BE USED.
4. TOP LIFT OF BINDER COURSE TO BE PLACED AND ROLLED
TRANSVERSELY. SURFACE COURSE PLACED AND ROLLED
LONGITUDINALLY STOPPING ROLLERS ON RIGID PAVEMENT. WHERE RIGID
PAVEMENT IS TO REMAIN INTACT.
5. FOR HEAVY LOAD DESIGN h₂ SHALL NOT BE NOT LESS THAN 6 IN. FOR LIGHT LOAD DESIGN h NOT LESS THAN 4 IN.
6. JOINT THE BURIED SLAB THE SAME AS THE ADJACENT RIGID PAVEMENT.
7. EACH LAYER OF CEMENT STABILIZED BASE COURSE DRAINAGE AND RDM
BASE COURSE SHALL BE COMPACTED THROUGH THE FULL DEPTH AS
SPECIFIED IN THE SPECIFICATION SECTION 32 11 23.23.
h b h 2
* INTENDED FOR CRITICAL TRAFFIC AREAS
OR AREAS WHERE SLIGHT DEVIATIONS
FROM THE DESIGN GRADE IS
OBJECTIONABLE. JUNCTURES SHOULD BE
INCORPORATED WHERE PCC JOINS
FLEXIBLE PAVEMENT AT ALL TRANSVERSE
JUNCTURES IN RUNWAYS AND TAXIWAYS
* FOR NEW DOWEL, DRILL AND EPOXY
1-1/4" DIAM @ 20" LENGTH @18" O.C.
SMOOTH DOWEL WITH CAP
**SAW CUT JOINTS IN PCC BURIED SLAB
TO MATCH EXISTING PCC PAVEMENT
SLABS PER DETAIL 4, SHEET C603. INSTALL
DOWELS AT CONSTRUCTION JOINT PER
DETAIL 2, SHEET C603 IF CONCRETE IS
NOT PLACED CONTINUOUSLY
IF GROUNDWATER IS ENCOUNTERED
CONTRACTOR IS REQUIRED TO DEWATER
EXCAVATION IN ACCORDANCE WITH
SPECIFICATIONS 01 57 19 AND 02 61 13
COMPACTED SUBGRADE NOTES
SYMBOL THICKNESS DESIGN
2-LIFTS OF AC BINDER (SPEC 32 12 15.13)
(= 8.75")
4.
6.
0"
.0
2.
0"
.0 t t 3 t 4 t 2 t 1
MIN. 4" CEMENT STABILIZED BASE (CSB)
COURSE DRAINAGE LAYER (SPEC 32 11 23.23)
AC SURFACE (SPEC 32 12 15.13)
EXIST BASE
OR FILTER
EXPANSION JOINT SEE
DETAIL 1 SHEET C603
SEE NOTES 1 & 2
MODIFIED FLEXIBLE PAVEMENT
DESIGN SECTION
BURIED PCC SLAB
h h 1 h b
FLEXIBLE PAVEMENT
DESIGN
t 5 h 2
.0
5.
0"
2 2
4.
0"
.0
.0
.0
.5
5.
0"
10'10'
1' SAWCUT INTO EXIST PCC PAVEMENT
8.
35'
CEMENT STABILIZED BASE
(CSB) COURSE DRAINAGE
LAYER (SPEC 32 11 23.23) EXIST PCC
PAVEMENT
SEE NOTE 3
PROPOSED REPAIR PAVEMENT JUNCTURE*
1/4" CHOKE STONE BOND BREAKER
(SPEC 32 11 23.23)
DOWEL SEE DETAIL 1
SHEET C603
PCC BURIED SLAB (SPEC 03 30 00)**
4000 PSI AT 28 DAYS (F3 EXPOSURE)
#4 DEFORMED STEEL REINFORCING BAR @ 12"
O.C. EACH WAY WITH MIN. 3" CLEAR SIDES AND
TOP OF PCC
RDM BASE (SPEC 32 11 23.23)
APPLY BIT TACK COAT
(SPEC 32 12 13)
RDM BASE MATERIAL
(SPEC 32 11 23.23)
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AutoCAD SHX Text 127th WING/CIVIL ENGINEER
AutoCAD SHX Text Engineer/Consultants
AutoCAD SHX Text Sheet Title
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SELFRIDGE AIR
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NATIONAL GUARD
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BASE, MICHIGAN
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REVISIONS:
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VGLZ 172042/ 60587865
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PROJECT
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AutoCAD SHX Text Copyright c 2018 AECOM, All Rights Reserved
AutoCAD SHX Text C:\Users\gibsont1\OneDrive - AECOM\Desktop\2023\Sang runway\C-60x - Details.dwg December 14, 2023 - 3:08am gibsont1
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Southfield, MI 48034 United States P: 248 204 5900 F: 248 204 5901
REPAIR RUNWAY
C601
REPAIR AREA 1
DETAIL
MODIFIED UFC 3-260-2 FIGURE 12-36. FLEXIBLE PAVEMENT JUNCTION
NOT TO SCALE
NOTE: REPAIR LAYER DEPTHS TO MATCH EXISTING CONDITIONS AT SAWCUTS.
h + + 1" t t 2 t 3 t 4 t 5 t 1 t h 1
DESIGN THICKNESS OF PCC (EXIST PCC = 14")
h -(t + 1") (=10.5")
THICKNESS OF BASE OR FILTER (= 5")
DESIGN THICKNESS OF FLEXIBLE PAVEMENT (= 42")
DESIGN THICKNESS OF SURFACE COURSE (= 2.0")
DESIGN THICKNESS OF BINDER COURSE (= 4.25")
DESIGN THICKNESS OF CEMENT STABILIZED BASE COURSE (=6 ")
DESIGN THICKNESS OF SUBBASE COURSE
(= 12" SUBBASE OVER 17")
h - h BUT NOT LESS THAN t (=5)
1. INSTALL TWO (2) LAYERS OF GEOGRID (SPEC 31 32 19.13) AT THE BOTTOM
OF SUBBASE COURSE INCLUDING 6 INCHES OF VERTICAL SIDES.
2. EXCAVATE AND COMPACT SUBGRADE TO DASHED LINE IF A BASE OR
FILTER IS NOT USED BENEATH PCC. EXCAVATE AND COMPACT SUBGRADE
TO SOLID LINE WHEN BASE OR FILTER COURSE IS USED BENEATH PCC.
3. PLACE PCC BURIED SLAB DIRECTLY AGAINST CUT BACK BASE COURSE.
NO FORM WILL BE USED.
4. TOP LIFT OF BINDER COURSE TO BE PLACED AND ROLLED
TRANSVERSELY. SURFACE COURSE PLACED AND ROLLED
LONGITUDINALLY STOPPING ROLLERS ON RIGID PAVEMENT. WHERE RIGID
PAVEMENT IS TO REMAIN INTACT.
5. FOR HEAVY LOAD DESIGN h₂ SHALL NOT BE NOT LESS THAN 6 IN. FOR LIGHT LOAD DESIGN h NOT LESS THAN 4 IN.
6. JOINT THE BURIED SLAB THE SAME AS THE ADJACENT RIGID PAVEMENT.
7. EACH LAYER OF CEMENT STABILIZED BASE COURSE DRAINAGE AND RDM
BASE COURSE SHALL BE COMPACTED THROUGH THE FULL DEPTH AS
SPECIFIED IN THE SPECIFICATION SECTION 32 11 23.23.
h b h 2
* INTENDED FOR CRITICAL TRAFFIC AREAS
OR AREAS WHERE SLIGHT DEVIATIONS
FROM THE DESIGN GRADE IS
OBJECTIONABLE. JUNCTURES SHOULD BE
INCORPORATED WHERE PCC JOINS
FLEXIBLE PAVEMENT AT ALL TRANSVERSE
JUNCTURES IN RUNWAYS AND TAXIWAYS
* FOR NEW DOWEL, DRILL AND EPOXY
1-1/4" DIAM @ 20" LENGTH @18" O.C.
SMOOTH DOWEL WITH CAP
**SAW CUT JOINTS IN PCC BURIED SLAB
TO MATCH EXISTING PCC PAVEMENT
SLABS PER DETAIL 4, SHEET C603. INSTALL
DOWELS AT CONSTRUCTION JOINT PER
DETAIL 2, SHEET C603 IF CONCRETE IS
NOT PLACED CONTINUOUSLY
IF GROUNDWATER IS ENCOUNTERED
CONTRACTOR IS REQUIRED TO DEWATER
EXCAVATION IN ACCORDANCE WITH
SPECIFICATIONS 01 57 19 AND 02 61 13
COMPACTED SUBGRADE NOTES
SYMBOL THICKNESS DESIGN
2-LIFTS OF AC BINDER (SPEC 32 12 15.13)
(= 8.75")
4.
6.
0"
.0
2.
0"
.0 t t 3 t 4 t 2 t 1
MIN. 4" CEMENT STABILIZED BASE (CSB)
COURSE DRAINAGE LAYER (SPEC 32 11 23.23)
AC SURFACE (SPEC 32 12 15.13)
EXIST BASE
OR FILTER
EXPANSION JOINT SEE
DETAIL 1 SHEET C603
SEE NOTES 1 & 2
MODIFIED FLEXIBLE PAVEMENT
DESIGN SECTION
BURIED PCC SLAB
h h 1 h b
FLEXIBLE PAVEMENT
DESIGN
t 5 h 2
.0
5.
0"
2 2
4.
0"
.0
.0
.0
.5
5.
0"
10'10'
1' SAWCUT INTO EXIST PCC PAVEMENT
8.
35'
CEMENT STABILIZED BASE
(CSB) COURSE DRAINAGE
LAYER (SPEC 32 11 23.23) EXIST PCC
PAVEMENT
SEE NOTE 3
PROPOSED REPAIR PAVEMENT JUNCTURE*
1/4" CHOKE STONE BOND BREAKER
(SPEC 32 11 23.23)
DOWEL SEE DETAIL 1
SHEET C603
PCC BURIED SLAB (SPEC 03 30 00)**
4000 PSI AT 28 DAYS (F3 EXPOSURE)
#4 DEFORMED STEEL REINFORCING BAR @ 12"
O.C. EACH WAY WITH MIN. 3" CLEAR SIDES AND
TOP OF PCC
RDM BASE (SPEC 32 11 23.23)
APPLY BIT TACK COAT
(SPEC 32 12 13)
RDM BASE MATERIAL
(SPEC 32 11 23.23)
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AutoCAD SHX Text 127th WING/CIVIL ENGINEER
AutoCAD SHX Text Engineer/Consultants
AutoCAD SHX Text Sheet Title
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SELFRIDGE AIR
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NATIONAL GUARD
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BASE, MICHIGAN
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REVISIONS:
AutoCAD SHX Text Project Number:
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AutoCAD SHX Text Drawn By:
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VGLZ 172042/ 60587865
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PROJECT
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AutoCAD SHX Text Copyright c 2018 AECOM, All Rights Reserved
AutoCAD SHX Text C:\Users\gibsont1\OneDrive - AECOM\Desktop\2023\Sang runway\C-60x - Details.dwg December 14, 2023 - 3:08am gibsont1
AutoCAD SHX Text 12/14/2023
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B3
Southfield, MI 48034 United States P: 248 204 5900 F: 248 204 5901
REPAIR RUNWAY
C602
REPAIR AREA
2 & 3 DETAIL
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AutoCAD SHX Text 127th WING/CIVIL ENGINEER
AutoCAD SHX Text Engineer/Consultants
AutoCAD SHX Text Sheet Title
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SELFRIDGE AIR
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NATIONAL GUARD
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BASE, MICHIGAN
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REVISIONS:
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VGLZ 172042/ 60587865
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PROJECT
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AutoCAD SHX Text Copyright c 2018 AECOM, All Rights Reserved
AutoCAD SHX Text C:\Users\gibsont1\OneDrive - AECOM\Desktop\2023\Sang runway\C-60x - Details.dwg December 14, 2023 - 3:01am gibsont1
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REPAIR AREAS 2 AND 3 ACC TO ACC FULL DEPTH PAVEMENT REPAIR DETAIL
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NOT TO SCALE
NOTES: 1. REMOVE EXISTING HMA, AGGREGATE/SAND LAYER AND RUBBLIZED CONCRETE BASE FULL DEPTH. REPLACE WITH 3 LIFTS OF AC PAVEMENT REMOVE EXISTING HMA, AGGREGATE/SAND LAYER AND RUBBLIZED CONCRETE BASE FULL DEPTH. REPLACE WITH 3 LIFTS OF AC PAVEMENT OVER CEMENT STABILIZED BASE COURSE DRAINAGE LAYER OVER RDM BASE OVER 2 LAYERS OF GEOGRID TO MATCH ELEVATIONS OF CEMENT STABILIZED BASE COURSE DRAINAGE LAYER OVER RDM BASE OVER 2 LAYERS OF GEOGRID TO MATCH ELEVATIONS OF CEMENT STABILIZED BASE COURSE DRAINAGE LAYER OVER RDM BASE OVER 2 LAYERS OF GEOGRID TO MATCH ELEVATIONS OF PROPOSED MILL/FILL SCOPE 2. DELETE 2-6" STEPS IN AC PAVEMENT WHERE THE ENTIRE PAVEMENT IS MILLED AND OVERLAYED. CONTINUE PAVING TO MATCH AC MILLING DELETE 2-6" STEPS IN AC PAVEMENT WHERE THE ENTIRE PAVEMENT IS MILLED AND OVERLAYED. CONTINUE PAVING TO MATCH AC MILLING AND OVERLAY LIFTS. 3. EACH LAYER OF CEMENT STABILIZED BASE COURSE DRAINAGE AND RDM BASE COURSE SHALL BE COMPACTED THROUGH THE FULL DEPTH EACH LAYER OF CEMENT STABILIZED BASE COURSE DRAINAGE AND RDM BASE COURSE SHALL BE COMPACTED THROUGH THE FULL DEPTH AS SPECIFIED IN THE SPECIFICATION SECTION 32 11 23.23 BUT NOT LESS THAN 95% OF LABORATORY MAXIMUM DENSITY (ASTM D1557).
AutoCAD SHX Text REMOVE EXISTING BASE/ DRAINAGE LAYER AND REPLACE WITH 6" CEMENT STABILIZED BASE (CSB) COURSE DRAINAGE LAYER PER SPEC 32 11 23.23
AutoCAD SHX Text UNDERCUT TO A DEPTH NOT LESS THAN 42" BELOW FINISHED SURFACE OF EXISTING MATERIAL REPLACE WITH COMPACTED RDM BASE MATERIAL PER SPEC 32 11 23.23
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EXIST. CEMENT STABILIZED BASE/ DRAINAGE LAYER
AutoCAD SHX Text REMOVE EXISTING AC PAVEMENT AND REPLACE WITH 6.25" AC PAVEMENT IN 3 LIFTS (2" TOP SURFACE OVER 2" LEVELING COURSE OVER 2.25" BASE COURSE)
AutoCAD SHX Text INSTALL TWO (2) LAYERS OF GEOGRID AT THE BOTTOM OF BASE COURSE FULL WIDTH INCLUDING 6 INCHES OF VERTICAL SIDES ON PAVEMENT FAILURE(S) (SPEC 31 32 19.13)
AutoCAD SHX Text 18" OF EXISTING MATERIAL TO REMAIN ON EITHER SIDE OF PAVEMENT/BASE TO PREVENT CAVE-IN OF ADJACENT SUBBASE
AutoCAD SHX Text APPLY BIT TACK COAT TO ALL VERTICAL AND HORIZONTAL SURFACES OF ACC AND LAYERS PER SPEC 32 12 13
AutoCAD SHX Text REMOVE EXISTING RUBBLIZED CONCRETE BASE AND REPLACE WITH COMPACTED RDM BASE MATERIAL PER SPEC 32 11 23.23
EXIST. RUBBLIZED CONCRETE BASE
| Sheets and Views |
| C601 |
| Sheets and Views |
| C602 |
| Sheets and Views |
| C601 |
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