...

Face of Pier or Bent Cap 90° Ø Skew > 0°

by user

on
Category: Documents
7

views

Report

Comments

Transcript

Face of Pier or Bent Cap 90° Ø Skew > 0°
NOTES:
1. Work this sheet with Index No. 20510 - Composite Elastomeric
Direction of Stationing
Bearing Pads, and the 'BEARING PLATE DATA TABLE' in the
Structures Plans.
Face of Pier or Bent Cap
1"
Bottom Flange (Typ.)
Ø
C
2ƀ"
sin Ø
sin Ø
sin Ø
ew
r
Sc
a.
Di
Ƃ"
"
2ƀ
g
n
i
ac
p
S
C
@
p.
3s
Ø
1 "
12
"
3ƀ
� Bearing
being galvanized (ASTM A 123).
ASTM F 835. Electroplating shall be ASTM B633, SC 2, Type 1.
Skew > 0°
Provide screws long enough to maintain a Ƃ" minimum embedment
J
90°
into Embedded Bearing Plate A and Galvanized Cap. Provide steel
K2
Galvanized Caps with ƀ" Min. to 1ƀ" Max. height and nominal 1"
inside diameter.
"
2ƀ
ew
r
Sc
a.
Di
Ƃ"
g
n
i
ac
Sp
p.
2s
"
3ƀ
@
4"
5. Include the cost of Bearing Plates in the pay item for
Prestressed Beams.
6. For Pad Type and Dimensions C, D, E, F and G, see the
'BEARING PLATE DATA TABLE' in the Structures Plans.
7. All details and dimensions shown are along � Beam, except for
"
1ƀ
1'
dimensions to Ƃ" Dia. Screws and ƀ" Dia. x 2ƃ" Anchor Studs,
� Holes for Ƃ " Dia.
Screws, (See Note No. 3)
E (Beveled
ELASTOMERIC BEARING PAD
Plate B)
E (Beveled
� ƀ " Dia. x 2ƃ " Anchor
End of
which are along � Screws or � Anchor Studs. Positive Slope
Beam
shown, Negative Slope similar.
(Typ.)
Plate B)
Studs, (See Detail "A")
8. When Skew = 0°, F = D = 3'-0" (Florida-I Beams) or 1'-4" (AASHTO
Type II Beams) E = C, and G = 1'-1ƀ".
TYPES AA, AB, D, E, F, G, H, & J
G
G
(Along � Beam)
(Embedded Plate A)
(Embedded Plate A)
9. Slope is determined along � Beam at � Bearing. See 'BEARING
PLAN
(Positive Slope shown;
(
Varies for skew > 0°
)
holes perpendicular to Embedded Plate A and prior to plates
4. Provide Electroplated, Flat Head Cap Screws in accordance with
"
1ƀ
1'
BEVELED BEARING PLATE B FOR
corners
required in Plate A when Plate B is not required. Drill and thread
Pad
VARIABLES' in the Structures Plans.
Ƃ " Dia. Screws
1
n. at
2" M i
as an assembled unit, thread Bearing Plate A only. Holes are not
� Bearing
ud
St
hor
c
An
g
n
i
ac
Sp
For Dimensions J, K1 and K2, see 'TABLE OF BEAM
� ƍ " Dia. Holes for
(0° < Skew ≤ 45° FIB Shown, Skew = 0° and AASHTO Type II Similar)
PLATE DATA TABLE' in the Structures Plans for Slope and Angle Ø.
Negative Slope similar)
CROSS REFERENCE:
Front Face of Backwall
Direction of Stationing
See Sheet 2 for Detail "A".
Front Face of Backwall
or � Pier or Bent
or � Pier or Bent
Ƃ " Dia. Electro-plated, Countersunk
Flat Headed Machine Screws with
Direction of Stationing
� Ƃ " Dia. Screws
E
� ƀ " Dia. x 2ƃ "
G
9
0
°
e
p
o
Sl
2ƀ"
r
o
h
c
An
4"
2 sp. @
sin Ø
g
n
i
c
a
d Sp
u
St
.
a
Ƃ"Di
.
p
.s
3 Eq
nØ
i
s
.
p
.s
2 Eq
nØ
i
s
3ƀ"
sin Ø
End 1
Level Bearing
End 2
Seat (Top of
nØ
i
s
Ƃ " Dia. Screws
BEVELED BEARING PLATE B FOR
ELASTOMERIC BEARING PAD
07/01/14
REVISIO N
LAST
REVISION
.
p
.s
2 Eq
nØ
i
s
(Typ.)
FIB's
Type II
.
a
Ƃ"Di
g
n
i
c
a
w Sp
e
r
Sc
ƀ" x G x F
� Plates
7ƀ "
1'-9"
7ƀ "
5"
6"
5"
FIB's
nØ
i
s
Composite
5"
5"
1'-4"
5"
5"
2ƀ"
0"
11"
0"
2ƀ"
Type II
FIB's
Type II
Elastomeric
Bearing Pad
e
p
o
Sl
nØ
i
s
Bottom of Beam
)
e9
t
e No
Se
(
L
sin Ø
(Along � Beam)
Bearing Plate A
nØ
i
s
Seal weld Cap to top of Plate A
g
n
i
c
a
d Sp
u
St
ƀ"
2
4"
Embedded
See Detail "A"
r
o
h
c
An
nØ
i
s
Bottom of Beam
ƀ"
1
L
� ƍ " Dia. Holes for
TYPE K
.
p
.s
3 Eq
nØ
i
s
� Beam &
Galvanized Caps (16 Ga. Min.);
(Typ.) (See Note 4)
ƀ"
1
ƀ"
1
2ƀ" Substructure)
sin Ø
G
ƀ"
1
nØ
i
s
4"
ƀ"
2
Anchor Studs
g
n
i
c
a
w Sp
e
r
Sc
sin Ø
4"
12/17/2015
ƀ"
1
ƀ"
1
s
e
i
r
Va
°
0
9
1:
26:
18 PM
in place after hot-dip galvanizing. Drill Bearing Plates A and B
"
1ƀ
2ƀ "
2
4"
p.
2s
"
3ƀ
@
& B after fabrication except that Galvanized Caps may be welded
1"
3ƀ"
"
3ƀ
1
2"
"
1ƀ
g
n
i
c
a
Sp
ud
St
2 sp. @
2ƀ"
@
p.
3s
1 "
12
(Grade 36 or 50). Headed Concrete Anchor Studs shall conform
to Specification Section 502. Hot-dip galvanize Bearing Plates A
D = 3'
-0" (
FIB'
s)
� Bearing Pad
3. Bearing plate material shall conform to ASTM A36 or ASTM A709
Note 8)
2ƀ "
Skew > 0°
hor
c
An
TABLE' in the Structures Plans.
� Bearing
D = 1'
-4" (
AASH TO Type II)
5"
AASH TO Type II
2ƀ "
(
-2ƀ "
)
)
-2ƀ "
(
212"
Florida I-Beam
� Beam & � Plates
J
5"
corners
(
Varies for skew > 0°
)
90°
Direction of Stationing
°
0
9
required for beams as scheduled in the 'BEARING PLATE DATA
F
K1
F
1
n. at
2" M i
or � Pier or Bent
s
e
i
r
Va
Beveled Bearing Plates B with Embedded Bearing Plates A are
Pier or Bent
A & B (See
Front Face of Backwall
9
0
°
2. Embedded Bearing Plates A are required for all Florida-I beams.
Backwall or �
Bearing Plates
Embedded Plate A (Typ.)
e
p
o
Sl
Front Face of
Bearing Pad
Clip acute corner of
E
Composite Elastomeric
Edge of Beam
Bearing Pad
2ƀ "
s
5" FIB'
* ƀ" for Pad Type K
2" Type II
Composite Elastomeric
E
1ƀ"
(ƀ" Min. x E x F)
J
nØ
i
s
(Top of Substructure)
* 1"
1" *
nØ
i
s
Level Bearing Seat
E
Beveled Bearing Plate B
1ƀ"
nØ
i
s
nØ
i
s
J
Composite Elastomeric Bearing Pad
� Bearing
SIDE ELEVATION
nØ
i
s
� Bearing
K1
1"
1'-6" (FIB's)
1'-6" (FIB's)
8" (Type II)
8" (Type II)
1"
3'-0" (FIB's)
1'-4" (AASHTO Type II)
nØ
i
s
K2
nØ
i
s
WITH BEVELED BEARING PLATES
nØ
i
s
End 1
(Slopes > 2% along � Beam) (See Note 7)
End 2
END ELEVATION
WITH BEVELED BEARING PLATE
DESCRIPTION:
INDEX
FY 2016-17
BEARING PLATES (TYPE 1) - PRESTRESSED
DESIGN STANDARDS
FLORIDA-I AND AASHTO TYPE II BEAMS
NO.
20511
SHEET
NO.
1of 2
Front Face of Backwall
Direction of Stationing
Front Face of Backwall
or � Pier or Bent
or � Pier or Bent
�
1
2"
� Beam &
1
8"
Dia. x 2
� Plates
Anchor Studs
1 2"
1
1 2"
.
p
.s
3 Eq
nØ
i
s
Embedded
"A" (Typ.)
nØ
i
s
Composite
Bearing Plate A
1
2"
Level Bearing
.
p
.s
3 Eq
nØ
i
s
See Detail
ƀ"
1
1
G
ƀ"
1
nØ
i
s
G
5"
5"
1'-4"
5"
Florida-I Beams
5"
Elastomeric
x G x F
Bearing Pad
Bottom of Beam
Seat (Top of
e
p
o
Sl
Substructure)
Bottom of Beam
)
e9
t
e No
Se
(
1" *
H
1" *
nØ
i
s
Level Bearing Seat
H
(Top of Substructure)
nØ
i
s
nØ
i
s
1"
1'-6"
J
J
nØ
i
s
� Bearing
K1
1"
Florida-I Beams
3'-0" (Florida-I Beams)
nØ
i
s
Composite Elastomeric Bearing Pad
� Bearing
K2
SIDE ELEVATION
nØ
i
s
1'-6"
nØ
i
s
END ELEVATION
nØ
i
s
WITHOUT BEVELED BEARING PLATES
WITHOUT BEVELED BEARING PLATE
(Slopes ≤ 0.5% along � Beam) (See Note 7)
* ƀ" Pad Type K
Direction of Stationing
Front Face of Backwall
Front Face of Backwall
or � Pier or Bent
or � Pier or Bent
� 12" Dia. x 218"
ƀ " Dia. End Welded,
Anchor Studs
1
.
p
.s
3 Eq
nØ
i
s
nØ
i
s
Embedded
nØ
i
s
Headed Concrete
.
p
.s
3 Eq
Anchor Stud
nØ
i
s
Bearing Plate A
1
2"
x G x F
2" (
after
1 2"
1ƀ"
1ƀ"
Sloped Bearing Seat
Bottom of Beam
(Top of Substructure)
e
p
o
Sl
See Structures Plans
welding)
G
G
1
1 2"
ƀ"
)
e9
t
e No
Se
(
H
nØ
i
s
1" *
1" *
nØ
i
s
nØ
i
s
Sloped Bearing Seat
H
nØ
i
s
J
nØ
i
s
K1
nØ
i
s
� Bearing
� Bearing
SIDE ELEVATION
Bearing Plate A
nØ
i
s
K2
WITHOUT BEVELED BEARING PLATES
Embedded
See Structures Plans
ƀ" x G x F
J
Composite Elastomeric Bearing Pad
(Top of Substructure)
DETAIL "A"
nØ
i
s
CROSS REFERENCE:
See Sheet 1 for dimension H and Notes.
LAST
REVISION
07/01/14
REVISIO N
12/17/2015
1:
26:
19 PM
(0.5% < Slopes ≤ 2% along � Beam) (See Note 7)
DESCRIPTION:
INDEX
FY 2016-17
BEARING PLATES (TYPE 1) - PRESTRESSED
DESIGN STANDARDS
FLORIDA-I AND AASHTO TYPE II BEAMS
NO.
20511
SHEET
NO.
2 of 2
Fly UP