Transcript Workshop Survey Results

Oregon Mileage
County Mileage
Counties
33,124
44%
Paved
16,036
48%
Federal
21,906
29%
Gravel
10,700
32%
Cities
10,799
14%
Local Access
6,388
19%
ODOT
8,049
11%
614
1%
Other State
Totals
74,493
33,124
Survey Topics
order of preference
1. Surface Preparation
2. High Traffic Areas
3. Fog seals
11. Chip Spreaders
4. Rollers / Techniques
12. Contaminants
5. Oil Choices
13. Brooming
6. When things go wrong14. Doing Less with Less
15. Equipment Choices
7. Distributers
8. Urban Chip Seals
9. Rock mixes
10.High traffic areas
16. Employee Training
Rock Sizes Usage
20 agencies that chipseal = 723 chip miles annually
1. 24% = 3/8”- #4
2. 20% = 3/8”- other
3. 15% = 1/2”- 1/4”
4. 15% = 3/8”- #10
5. 14% = 3/8”- #8
6. 13% = Pre-coated
7.
6% = 1/4”- #10
8.
3% = 1/4”- other
9. 0.2% = 3/4”- ½”
None: 3/8”- #6
1/2”- other
3/4”- other
other
Oil Usage
20 agencies that chipseal = 723 chip miles annually
1. 35% = CRS-P
2. 24% = HFE-90-1-S / HFRS-P1
No Usage
3. 13% = AC15P
HFMS-2
4. 10% = HFE-150
RS-LTP
5. 7% = CSS-1
CSS-1H
6. 5% = CRS-3P
CMS-2 / CMS-2S
7. 5% = HFE-100-S / HFRS-P2
PMCRS-2H
8. 1% = CRS-2
MC-800
9. 0.3% = HFE-90 / HFRS-2
CAC15-5TR
10. 0.03% = HFMS-2S
Other Oils
Miles Chip Treat
185
7
5%
¼” = 20%
3/ ” = 30%
8
½” = 50%
¾” = gravel road convert base
HFRS-P1 = 100%
Fog = 100%
HFRS-P1; HF90-1S dilute
Double+ = 25% ½”;
¾”
Crack Seal = No
Convert Gravel = No
Baker
Miles Chip Treat
270
10
4%
3/8”- #10 = 100%
HFE-90-S = 100%
Fog = 100%
HFRS-P1 dilute
Double+ = 5%
Sand = 10% ¼” -10
Crack Seal = Yes
Convert Gravel = No
Benton
Miles Chip Treat
1,387 65
5%
3/
8”
= 50%
½”- ¼” = 50%
HFE-90-S = 80%
CRS-2P = 20%
Fog = 100% CSS-1
Double+ = 5%
Sand = 10% ¼” -10
Crack Seal = Yes
Convert Gravel = No
Clackamas
Miles Chip Treat
185
27
16%
¼”- #10 = 50%
½”- ¼” = 50%
CRS-3P = 100%
Fog = 100% CSS-1H dilute
Double+ = 18%
1/2”; then 1/4”
Sand = No
Crack Seal = Yes
Convert Gravel = Yes 1 mile
Clatsop
Miles Chip Treat
289
80
30%
¼” = 40% (single & double)
3/
8”
= 40% (hot)
½” = 20% (double)
CRS-2 = 60% (upper Co)
AC15 5TR = 40% (hot)
Fog = No
Double+ = 40%
100% of CRS-2; 10% of Hot
Crack Seal = Yes
Convert Gravel = No
Crook
Miles Chip Treat
390
20
6%
Columbia
3/8”- #10 = 100%
HFRS-P1 = 2%
AC15P = 98%
Fog = No
Double+ = 15%
CRS-2P 3/8” - #10
Sand = 10% ¼”- #10
Crack Seal = No
Convert Gravel = No
Miles Chip Treat Deschutes
703
86
13%
3/
8”-
#8 = 100%
AC15P = 98%
HFE-90-S = 2%
Fog = 2%
Double+ = No
Sand = No
Crack Seal = Yes
Convert Gravel = No
Miles Chip Treat
957
85
10%
3/ ”
8
= 100%; nickel-slag
CRS-2P = 100%
Fog = No
Double+ = No
Crack Seal = No
(no cracks)
Convert Gravel = No
Douglas
Miles Chip Treat
134
10
7%
½”- ¼” = 100%
CRS-2P = 100%
Fog = 100% CSS-1 dilute
Double+ = 10% ¼”; ½”
Sand = ?
Crack Seal = Yes
Convert Gravel = Yes 1 Mile
Gilliam
Jackson
Miles Chip Treat
767
62
8%
3/ ”8
4 = 95%;
½” = 5%
CRS-2P = 100%
Fog = 50%
LMCQS
Double+ = 3% LMCQS; / ”- 4
3
Crack Seal = Yes
Convert Gravel = No
8
Miles Chip Treat
260
10
6%
3/8 - #4 = 20%
3/8 - other = 20%
½”- ¼” = 60%
CRS-2P = 100%
Fog = 100%
HFRS-P1 dilute
Double+ = No
Sand = No
Crack Seal = No
Convert Gravel = No
Jefferson
Miles Chip Treat
562
27
7%
Josephine
3/8”- other - 99%
CRS-2P = 100%
Fog = 100% CSS-1H dilute
Double+ = No
Sand = No
Crack Seal = Yes
Convert Gravel = No
Miles Chip Treat
750
83
11%
3/ ”8
4 = 90%
PMCRS-2H = 100%;
Fog = 10% CSS-1 dilute
Double+ = No
Crack Seal = Yes
Convert Gravel = 1-mile
PMCRS-2H; 5/8”; 3/8”
Klamath
Miles Chip Treat
1,250 80
8%
¼” = 10%;
3/
8”
= 90%
¾” = gravel road convert base
CRS-2P = 20%;
AC15P = 80% (hot)
Fog = 100%
Double+ = 5%
Crack Seal = Yes
Convert Gravel = 2-miles
¾”; ½”; ¼”
Lane
Miles Chip Treat
950
45
5%
¼”- #10 = 35%
¼”- other = 35%
½”- ¼” = 30%
CRS-2P = 100%
Fog = 100% CSS-1H
Double+ = 80%
Sand = No
CRS-3P;
½”; 3/8”;
¼”
Crack Seal = Yes
Convert Gravel = Yes 1-2 Miles
Linn
Miles Chip Treat
930
30
4%
3/
8”-
#10 = 100%
HFE-90-S = 100%
Fog = 100% HFE-90-S dilute
Double+ = No will in 2014
Sand = No
Crack Seal = Yes
Convert Gravel = No
Marion
Miles Chip Treat
300
8
3%
¼”- #10 = 50%
1/4”-
other = 50%
CRS-3P = 100%
Fog = 100% CSS-1 dilute
Double+ = 100%
Sand = No
Crack Seal = Yes
Convert Gravel = No
Multnomah
Miles Chip Treat
250
30
15%
3/8”-
#4 = 100%
HFR-90-1-S= 100%
Fog= 100% HFR-90-1-S
Double+ = No
Sand = 100%
¼”- #10
Crack Seal = Yes
Convert Gravel = No
Polk
Miles Chip Treat
269
6
5%
3/ ”
8
Tillamook
= 100%
RSLTP = 100%
Fog = 100%
Double+ = No
Crack Seal = No
Convert Gravel = No
Marion County applies Chipseals
Miles Chip Treat
300
32
11%
3/ ”
8
= 90%
½” = 10%
CRS-2P = 20%
CRS-2 = 80%
Fog = No
Double+ = 10% CRS-2P
Crack Seal = Yes
Convert Gravel = 3-miles
Wasco
Miles Chip Treat
1,296 22
3%
3/
8”-
#10 = 90%
½” – ¼” = 5%; ¾” - ½” = 5%
HFE-100-S = 95%
single shot
HFE-90-1-S = 4%
HFMS-2S = 1%
Fog = 100%
HFE-90-1-S dilute
Double+ = 30%
HFMS-2S prime; w/ ¾”;
901-S intermediate w/ ½” or 3/8”
Sand = 100%
Crack Seal = Yes
Convert Gravel = Yes
Washington
Miles Chip Treat
345
10
8%
3/ ”
8
= 75%
½” = 25% “hurts my dog’s feet”
CRS-2P = 50%
CRS-2 = 50%
Fog = 50% CRS-2H dilute
Double+ = 0 - 10% CRS-2P 3/8”
Crack Seal = Yes
Convert Gravel = No
Yamhill
Miles Chip Treat
1,535 80
6%
3/8”- #10 = 100%
CAC15-%TR = 100%
Pre-coated Chips = 100%
Fog= 109% G/CCBC QS
Double+ = 5% AC15-5TR
Sand = No
½” then 3/8”
Crack Seal = Yes
Convert Gravel = No
Pierce
Wa
Miles Chip Treat
1,600 80
5%
1/4”- #10 = 5%
3/8”- = 87%
1/2”- ¼” = 8%
CSS-1 = 50%
CRS-2P = 50%
Fog= 1% CSS-1 dilute
Double+ = 1%
CRS-2P ½”
then 3/8”
Sand = 1% Coarse & dirty
Crack Seal = Yes
Convert Gravel = No
Snohomish
Wa
Miles Chip Treat Spokane
1,377 125 9%
3/8”-
#4 = 100%
HFE-150 = 50%
CRS-2P = 50%
Fog= 10% CSS-1 dilute
Double+ = 1%
½” then 3/8”
Sand = 10% fine & dirty
Crack Seal = ?
Convert Gravel = 5-miles
Wa
Miles Chip Treat
8,000 250
7%
¼” = 10%
3/ ” = 85%
8
½” = 5%
HFRS-P1 = 25%;
CRS-2P = 20%;
CRS-2 = 10%;
RSLTP = 5%;
AC15P & AC15-5TR = 10%
Fog = 25% HF90-1S dilute; CSS-1H
Double+ = 1% ¼”; 3/8”
Crack Seal = Yes
Convert Gravel = No
ODOT
Miles Chip Treat
7,052 233
9%
3/ ”
8
- #4 = 90%
½” = 10%
CRS-2P = 100%;
Fog = 90% CSS-1
Double+ = 5% 3/8”
Crack Seal = Yes
Convert Gravel = No
WashDOT
Miles Chip Treat
500
10
5%
3/ ”
8
= 80%
½” = 20%
CRS-2P = 100%
Fog = ??
Double+ = No
Crack Seal = No
Convert Gravel = No
BLM:
Coos
Bay
Miles Chip Treat
399
7
5%
¼” = 100%
AC15P = 100% (hot)
Fog = No
Double+ = No ?
Crack Seal = Yes
Convert Gravel = No
City of
Bend
Miles Chip Treat
289
6
2%
3/
8”-
Gresham
#10 = 32%
¼ ”- #10 = 68%
CRS-2P = 100%
Fog = 100% CSS-1dilute
Double+ = 75% 3/8”;
City of
¼”
Sand = No
Crack Seal = Yes
Convert Gravel = No
Miles Chip Treat
4,900 0
1%
City of
Portland
Fog = 100% TRMSS = 100%
Crack Seal = Yes
Convert Gravel = No
Miles Chip Treat
585
2
2%
3/ ”
8
= 100%
CRS-2P = 100%
Fog = 100%
Vancouver, WA
CSS-1
Double+ = No
Crack Seal = Yes
Convert Gravel = No
City of
Examples
Emulsions
Oils
“RS-1” , “HFRS-2”
“CRS-2” , “CSS-1h”
--
“Anionic” – positive charge – no letter in front
“Cationic” – negative charge – “C” in front
“Nonionics”- neutral charge (new - not readily in place)
“SS-1” ; “CSS-1h”
“MS-1” ; “CMS-2h”
“RS-2” , “CRS-1”
“CQS1”, “LMCQS”
SS = Slow Setting
MS = Medium Setting
RS = Rapid Setting
QS = Quick Setting
“CRS-1”, “HFMS-1”
“CRS-2”, “HFMS-2”
Lower numbers – less viscosity (“1”)
Higher numbers – more viscosity (“2”)
“CRS-2h”, “HFMS-2h”
“HFMS-2s”
h = harder base asphalt used
s = softer base asphalt used
“HFRS-2” , “HFMS-1”
“HFRS-P1” , “CRS-2P”
HF (preceding) = High Float (Anionic grades only)
P = Polymer modified ( “S” & “L” are also used)
CRS-2P dilute
dilute = cutback – used in fog seals
Emulsions
Anionic
are
Positivity
charged
“+“
Anionic
RS-1
RS-2
HFRS-2
MS-1
MS-2
MS-2h
HFMS-1
HFMS-2
HFMS-1h
HFMS-2s
SS-1
SS-1h
Cationic
CRS-1
CRS-2
CMS-2h
CSS-1
CSS-1h
Oils
Cationic
are
Negativity
charged
“–“
Emulsions
Rapid
Setting
(RS)
Slow
Setting (SS)
Anionic
RS-1
RS-2
HFRS-2
MS-1
MS-2
MS-2h
HFMS-1
HFMS-2
HFMS-1h
HFMS-2s
SS-1
SS-1h
Oils
Cationic
CRS-1
CRS-2
CMS-2h
Medium
Setting
(MS)
CSS-1
CSS-1h
Emulsions
Higher
Viscous
(2)
Anionic
RS-1
RS-2
HFRS-2
MS-1
MS-2
MS-2h
HFMS-1
HFMS-2
HFMS-1h
HFMS-2s
SS-1
SS-1h
Cationic
CRS-1
CRS-2
Oils
Lower
Viscous
(1)
CMS-2h
CSS-1
CSS-1h
Emulsions
Soften
Asphalt
Base
(s)
Anionic
RS-1
RS-2
HFRS-2
MS-1
MS-2
MS-2h
HFMS-1
HFMS-2
HFMS-1h
HFMS-2s
SS-1
SS-1h
Oils
Cationic
CRS-1
CRS-2
CMS-2h
Harden
Asphalt
Base
(h)
CSS-1
CSS-1h
Emulsions
High
Float
(HF)
Anionic
RS-1
RS-2
HFRS-2
MS-1
MS-2
MS-2h
HFMS-1
HFMS-2
HFMS-1h
HFMS-2s
SS-1
SS-1h
Cationic
CRS-1
CRS-2
CMS-2h
CSS-1
CSS-1h
Oils
dilute = cutback – used in fog seals
Oils
CRS = Cationic, Rapid Setting
#4 CRS-2 = - 2 (higher viscosity)
Crook 60%; Wasco 80%; Yamhill 50%; ODOT 10%;
#5 CRS-2h dilute = harden base
Yamhill (fog)
#6 CRS-2P = Polymer modified
½ the agencies in the room
#7 CRS-2P dilute
Baker
Oils
CSS = Cationic, Slow-Set - fog
#8 CSS-1 = 1 (lower viscosity)
Clackamas, Vancouver,
ODOT, WashDOT
#9 CSS-1h dilute = harden base
Clatsop, Josephine, Multnomah,
Oils
HFRS = High Float, Rapid Set
#10 HFRS-P1 = Polymer mod. / Lower Viscosity
Baker 100%; Benton 100%; , Gilliam 80%;
Marion 100%; , ODOT 25%;
#11 HFRS-P1 dilute = fog
Baker, Benton, Marion, Tillamook
Oils
HFRS = High Float, Rapid Set (continue)
#12 HFRS-2 = higher viscosity
Benton = lower lifts
#13 HFRS-P2 = above w/ Polymer modified
Clackamas 100%; Gilliam 10%; Gresham 66%
Oils
HFE = High Float, Emulsion
#14 HFE 90 =
Benton
#15 HFE-90 1S dilute = fog
Baker, ODOT
#16 HFE-91-S =
Jefferson 100%
Oils
HFE = High Float Emulsion (continue)
#17 HFE 100-S =
Washington = single shot
#18 HFE-150 or HFRS-2 = Rapid Set
No Users Identified
Oils
HFMS = High Float, Medium Set
#19 HFMS-2S =
Washington = prime shot
Oils
PM CRS = Polymer Modified
CRS = Cationic, Rapid Setting
#20 PM CRS-2h = harden base
Klamath 100%;
Linn 100%
Oils
RS LTP = Rapid Setting
Low Temperature
Polymer modified
#21 Clatsop; Tillamook 100%
Oils
AC = Asphaltic Concrete – Hot Chip
#22 AC15P = 15 Viscosity Polymer modified
Deschutes 100%; Lane 80%; Bend 100%; ODOT 10%
#23 AC15-5TR = 15 Viscosity
Crook 40%; Deschutes
Oils
Fog
#24 91-S dilute = ? ?
Gilliam
#25 90-1S dilute = ? ?
Washington
#26 CQS1 = Cationic Quick-Setting
Gresham CQS are also used in slurries
#27 LMCQS = ? ? Cationic Quick-Setting
Jackson
Oils
#28 MC250 = Medium Cutback
Clatsop (past practice)
#29 PG64-22 = Hot / Warm Asphalt Rubber
Gresham 34%;
#30 Styraflex =
Linn, Gresham
2013 OACES Chip Seal Workshop
files on the web:
http://www.co.marion.or.us/PW/Roads/
http://www.co.marion.or.us/PW/Roads/oacesworkshop/
Also see the
MORE-IGA
Presenting
Today
Don & Joel
Albina – Dave
Spokane Co, WA – Jonathan / Chris
Josephine Co – Jeff
Snohomish Co, Wa – Steve / Chris / Duane
ODOT – Larry / Michael / Others?
Deschutes Co – Tom
City of Gresham – Dennis
City of Portland – Tom
Jefferson Co – Danny
Clackamas Co – Mark
Linn Co – Kenny
Marion – Riad
Joel & Don