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Allow 50#/sq. ft. for future wearing surface.
LOADING HL-93
vert. cl.
2'-0" min
Bedding
Filter fabric
SECTION A-A
No salvage
one lane of traffic at all times.
out to out of deck. The existing structure will be replaced. Stage construction will be utilized to maintain
pile bent abutments and solid wall piers. The structure is 118'-0'' back to back of abutments and 33'-8''
The existing three span structure consists of continuous cast-in-place concrete T-girders supported on
Existing Structure: S.N. 038-0023 was built in 1953 as S.B.I. Route 1, Section 15-R-B, at Station 1151+70.
Bench Mark: Chiseled "square" on S.E. wingwall ±Sta. 1152+25.75, ±18'-9'' Lt., Elev. ±659.86
ELEVATION
PLAN
Top of bank Elev. 649.2 ±Top of bank Elev. 649.2 ±
Elev. 650.90 Elev. 650.78
2'-
8"
4'-0"
Class A4
Stone Riprap,
Type 6 (Std. 631031) typ.
Traffic Barrier Terminal
FIELD UNITS
fy = 50,000 psi (M270 Grade 50W)
fy = 60,000 psi (Reinforcement)
f'c = 4,000 (Superstructure)
f'c = 3,500 psi
DESIGN STRESSES
Specifications, 9th Edition
2020 AASHTO LRFD Bridge Design
DESIGN SPECIFICATIONS
Directional Distribution: 50:50
Two-Way Traffic
Posted Speed: 55 m.p.h.
Design Speed: 55 m.p.h.
DHV: 300 (2042)
ADTT: 355 (2022); 423 (2042)
ADT: 2,781 (2022); 3,321 (2042)
Functional Class: Principal Artierial
F.A.P. Rte. 332 - IL. Rte. 1
HIGHWAY CLASSIFICATION
FF
43" Web ¢ Girder (Fully Composite)
Streambed Elev. 637.5
1:2 (V:H) at Rt.
�'s1:2 (V:H) at Rt. �'s
Elev. 659.40
Sta. 1151+16.15
Bk. N. Abut.
106'-4" Bk. to Bk. Abutments
typ.
10'-0"
slab, typ.
30' Bridge approach
typ.
20'-
0"
Elev. 659.27
Sta. 1152+22.49
Bk. S. Abut.
Boring 1
Boring 2
38'-
10"
Out to
Out18'-
0"
18'-
0"
1'-
5"
1'-
5"
Sta. 1151+70.00
Local Tangent at
Const.
Stage I
Const.
Stage II10° typ.
existing structure
Limits of
Sta. 1151+69.32
¡ Structure
N
Flo
w
A
A
SHEET 1 of 2 SHEETS
SECTION COUNTY
ILLINOIS FED. AID PROJECT
332
TOTAL
SHEETS
SHEET
NO.RTE.
15R-BR
CONTRACT NO.
IROQUOIS
DEPARTMENT OF TRANSPORTATION
STATE OF ILLINOIS
DESIGNED -
-
-
-
DENNIS A. POP
CHECKED
DRAWN
CHECKED -3/11/2021 10:32:40 AM
FIL
E N
AM
E:
MO
DE
L:
0380209-6
6932-T
SL-0
01
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F.A.P.JOSUE D. ORTIZ-VARELA
1:2
1:2
1:2 1:2
1:2
1:21
:2
1:2
1:2
1:2
1:2
3 Spaces at 20'-0" = 60'-0" 20'-0"
Spacing
DS-11 Scupper
D.H.W. Elev. 652.4
Range 12W, 2ND P.M.
Tw
p.
26
N
LOCATION SKETCH
N
Structure
Proposed
-0.12%
(¡ IL. Rte. 1)
PROFILE GRADE
6"
1'-
4"
J.O.V. / R.J.C.
E.W.S. Elev. 641.9
STRUCTURE NO. 038-0209
STATION 1151+69.32
IROQUOIS COUNTY
F.A.P. RTE. 332 - SECTION 15R-BR
IL. RTE. 1 OVER COON CREEK
GENERAL PLAN & ELEVATION
Piling, typ.
Temporary Sheet
(with Shoes), typ.
Metel Shell Piles
Channel w
idth±35'-
0"
A
A
RICHARD J. CHAPUT
Soil Site Class = D
Design Spectral Acceleration at 0.2 sec. (SDS) = 0.178 g
Design Spectral Acceleration at 1.0 sec. (SD1) = 0.112 g
Seismic Performance Zone (SPZ) = 1
SEISMIC DATA
& P.G.
¡ IL. Rte. 1
3'-
0"
Ele
v.
659.5
3
V.P.I.
Sta.
1150
+04.0
0
Ele
v.
659.1
4
V.P.I.
Sta.
1153
+36.0
0
1151 1152
2'-
0"
min.
1'-
0"
min.
3'-
6"
Bk. of Abut.
Const. joint
1'-
0"
2'-0"
1
1
1'-
0"
Wall Drain
Geocomposite
Approach slab
French Drains
Geotechnical Fabric for
Drainage Aggregate
pipe underdrain
4" Ø Perforated
SECTION THRU INTEGRAL ABUTMENT
4"
1'-0"
(Horiz. dim. @ Rt. �'s)
PI Sta. = 1144+19.85
¬ = 14°-07'-42'' (RT)
R = 8617.86'
T = 1067.94'
L = 2125.05'
E = 65.92'
P.C. Sta. = 1133+51.91
P.T. Sta. = 1154+76.96
S.E. = 1.56%
S.E. attained from Sta. 1131+71.91 to Sta. 1134+11.91
S.E. removed from Sta. 1154+16.96 to Sta. 1156+56.96
HORIZONTAL CURVE DATA
106'-4"
Sta. 1151+70.00
Local Tangent @
Sta. 1152+22.49
Sta. 1151+70.00
Sta. 1151+16.15
10° typ.
Bk. S. Abut.Bk. N. Abut.
R = 8617.86'
¡ Rdwy.2"
¡ Structure 1151+69.32
CROSS SECTION
(Looking South)
"83
"8
71
"83
"8153'-10 "8
752'-5
OFFSET SKETCH
1'-10"1'-10"
6 Spaces at 5'-7" = 33'-6" 2'-8"2'-8"
¢ Girder
43" Web
Stage I RemovalStage II Removal
1'-5"1'-5"
2'-10" 13'-0" Stage I Traffic
"211'-5
38'-10" Out to Out
(Fully Composite)
43" Web ¢ Girder
WATERWAY INFORMATION
50
100
4770
5560
7490500Max. Calc.
Scour Check
Base
Design
Flood
Drainage Area = 40.4 sq. mi.
Yr.
Freq. Opening Sq. Ft.
C.F.S.
Q
Exist. Prop.
791 974
1021831
914 1118
Low Grade Elev. 658.64 @ Sta. 1156+00
H.W.E.
Nat. Head - Ft.
Exist. Exist.
Headwater El.
Prop.
0.4
0.5
0.8 655.2
653.7
653.00.6652.4
652.9 0.8
1.3653.9
Prop.
652.8
653.4
654.7
PG & ¡ Rdwy.
12'-0" (Radial)
to 6'-0" (Radial)
Varies from 5'-7"
to 6'-0" (Radial)
"81Varies from 6'-5
3'-
3" typ.
barrier, typ.
Temporary concrete
10 2980 683 846 651.010 Yr.
200 6400 1065868 653.4
0.2 0.1 651.3 651.2
1.0 0.6 654.4 654.0
Sla
b
8"
Proposed 10 Year Average Velocity - 3.6 ft/s
Existing 10 Year Average Velocity - 4.6 ft/s
SECTION COUNTY
ILLINOIS FED. AID PROJECT
332
TOTAL
SHEETS
SHEET
NO.RTE.
15R-BR
CONTRACT NO. DEPARTMENT OF TRANSPORTATION
STATE OF ILLINOIS
DESIGNED F.A.P.
IROQUOIS
-
-
-
-
DENNIS A. POP
CHECKED
DRAWN
CHECKED -3/11/2021 10:33:15 AM
FIL
E N
AM
E:
MO
DE
L:
0380209-6
6932-T
SL-0
02
pw:\\pla
nroo
m.d
ot.illinois.g
ov:P
WID
OT\D
ocu
ments\I
DO
T Offic
es\B
ureau of
Brid
ges and Str
uctures\Proje
cts\0
380209\C
AD
D Pla
ns\0
380209-6
6932.d
gn
SHEET 2 of 2 SHEETS
JOSUE D. ORTIZ-VARELA
State
Event / Limit
Q100
Q200
Design
Check
N. Abut. S. Abut.
Design Scour Elevations (ft.)Item 113
DESIGN SCOUR ELEVATION TABLE
8
650.90
650.90
650.90
650.90
650.78
650.78
650.78
650.783 Spaces at 5'-7" = 16'-9"
min.
6"
Scupper, DS-11
Drainage
2 Spaces at 5'-7" = 11'-2"
2"
12'-0" (Radial)
for Structures
Granular Backfill
J.O.V. / R.J.C.
STRUCTURE NO. 038-0209
STATION 1151+69.32
IROQUOIS COUNTY
F.A.P. RTE. 332 - SECTION 15R-BR
IL. RTE. 1 OVER COON CREEK
DETAILS
12'-0" Stage II Traffic
Structure Excavation
Excavation is paid for as
2'-7"3'-0"
22'-5" Stage II Construction 16'-5" Stage I Construction
3'-0""211'-6"2
12'-5
Local Tangent
¡ Structure &
0" - 2"
Varies from
RICHARD J. CHAPUT
(with Shoes)
Metal Shell Piles
1:2 (V:H) @ Rt.
�'s
Slope 1.56%
