expansion joint contraction joint transverse … · expansion and contraction joint supports in...

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  • 13 1/

    2"

    TOP VIEW

    1"45° 45°

    NOT POURED AT THE SAME TIME.

    CONSTRUCTION JOINTS WHEN THE ADJACENT LANE IS

    KEY TYPE JOINT SHALL BE USED ON ALL LONGITUDINAL

    LONGITUDINAL JOINT COMMON TO THE TWO LANES SHALL BE SAWED.

    WHEN TWO ADJACENT LANES ARE POURED AT THE SAME TIME, THE

    AS PER ENGINEER AT THE END OF CURVES

    NON THROUGH LEG OF A T-INTERSECTION AND

    TO BE USED AT THE END OF RETURN ON THE

    15" 15"

    JOINT SEALING FILLER

    T

    T

    15"15"

    T

    13 1/2" TIE BAR PINS

    T

    15" 15"

    AT NOT MORE THAN 15' INTERVALS.

    CONTRACTION JOINTS SHALL BE PLACED

    NOTE: CONTRACTION JOINTS SHALL BE SAWED.

    T T

    TIE BAR PIN

    SAWED KEY TYPE

    EXPANSION JOINT CONTRACTION JOINT TRANSVERSE CONSTRUCTION JOINT

    PROPOSED TO EXISTING PAVEMENT

    WIDTH OF SAW BLADE

    WIDTH OF SAW BLADE

    1/2"

    7/8"

    3/4"

    T/2

    1/4"

    JOINT FILLER

    EXPANSION

    1" PREFORMED

    BARS @ 4'-0" CENTERS

    NO 5 ` 2'-6" EPOXY TIE

    JOINT SEALING FILLER

    13 1/2" TIE BAR PINS

    JOINT SEALING FILLER

    AS DIRECTED BY ENGINEER

    KEYWAY OR THICKEND SLAB

    EXISTING CONCRETE PAVEMENT

    PROPOSED CONCRETE PAVING

    1/4" RADIUS

    JOINT SEALING FILLERJOINT SEALING FILLER

    1/4" RADIUS

    1/4" RADIUS

    BARS @ 4'-0" CENTERS

    NO 5 ` 2'-6" EPOXY TIE

    BARS @ 4'-0" CENTERS

    NO 5 ` 2'-6" EPOXY TIE

    TIE BAR PINS AS SHOWN WILL BE USED.

    A MECHANICAL TIE BAR PLACEMENT MACHINE IS NOT USED,

    LONGITUDINAL TIE BARS IN LIEU OF THE TIE BAR PINS. IF

    THE CONTRACTOR MAY USE A MACHINE FOR PLACING THE

    SPECIFICATIONS.

    STRUCTURAL GRADE BILLET STEEL IN ACCORDANCE WITH THE

    ALL BARS SHALL SATISFY THE BEND TEST REQUIREMENTS FOR

    TIE BARS SHALL BE EPOXY COATED DEFORMED BARS.

    (HOT POURED TYPE) AS PER STANDARD SPECIFICATIONS.

    ALL JOINTS SHALL BE SEALED WITH JOINT SEALING FILLER

    ENGINEER.

    THE TYPE SHOWN WITH PRIOR WRITTEN APPROVAL BY THE

    EXPANSION AND CONTRACTION JOINT SUPPORTS IN LIEU OF

    THE CONTRACTOR MAY SUBSTITUTE OTHER DESIGNS FOR

    NOTE:

    T/3

    13 1/2" TIE BAR PINS

    T/2

    T/3

    KEYED TYPE JOINT

    T/2

    16 GAUGE METAL

    GROUTED INTO EXISTING PAVEMENT

    4'-0" CENTERS TO BE DRILLED AND

    NO 5 X 18" EPOXY TIE BARS @

    JOINT SEALING FILLER

    SLOT OPTIONAL

    DIRECTION OR KEYWAY

    T/2

    T/2

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    11/27/2019

    ...\

    2020

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    SHEET NO.

    Drawn:

    Checked:

    Approved:

    Date:

    Horz. Scale:

    PLAN NO.

    660 1

    CONCRETE PAVEMENT JOINT DETAILS

    1/2/2020

    N.T.S.

    CAW

    LSP 660

    THOMAS S.

    SHAFER

    E-10679

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  • 13'-0" WIDTH (13 BARS)

    1'-0"1'-0"1'-0"1'-0"1'-0"3" 1'-0"3" 1'-0" 1'-0"1'-0" 1'-0" 1'-0" 3"3"

    T

    T/2

    NOTE:

    1'-0"

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    Files\LSP_660s2.d

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    SHEET NO.

    Drawn:

    Checked:

    Approved:

    Date:

    Horz. Scale:

    PLAN NO.

    DOWEL BARS

    JOINT SEALING FILLER

    LONGITUDINAL JOINT

    BACK OF CURB OR

    LONGITUDINAL JOINT

    BACK OF CURB OR

    SEALED JOINT

    DOWEL BASKET WIRE

    THE CONTRACTOR MAY SUBSTITUTE OTHER DESIGNS FOR

    EXPANSION AND CONTRACTION JOINT SUPPORTS IN LIEU

    OF THE TYPE SHOWN WITH PRIOR WRITTEN APPROVAL BY

    THE ENGINEER.

    DOWEL BARS SHALL BE EPOXY COATED AND A MINIMUM OF

    TIE BARS SHALL BE DEFORMED BARS AND ALL OTHERS

    SHALL BE SMOOTH.

    FOR LOAD TRANSFER DEVICES IN LANES OTHER THAN THE

    THE ENDS OF THE DOWEL BASKET WIRE SHALL NOT BE

    LESS THAN 3" FROM THE EDGES OF THE PAVEMENT OR THE

    LONGITUDINAL JOINT.

    KEY TYPE LONGITUDINAL JOINTS AND TRANSVERSE

    TIME OF CONCRETE PLACEMENT.

    EXPANSION JOINTS SHALL NOT BE SKEWED.

    T = PAVEMENT THICKNESS

    ASSEMBLY PLAN

    DOWEL BASKET WIRE WITH CHAIRS

    18" IN LENGTH.

    13' LANES SHOWN, MAINTAIN THE SPACING OF THE 18"

    CONSTRUCTION JOINTS SHALL BE EDGED WITH 1/4" RADIUS AT

    DOWEL BARS AT 1' INTERVALS.

    660 2

    CONCRETE PAVEMENT JOINT DETAILS

    1/2/2021

    N.T.S.

    CAW

    DOWEL BAR HEIGHT AND DIAMETER

    LESS THAN 10"

    10" OR MORE

    THICKNESS (T)

    PAVEMENT

    BAR DIA.

    MINIMUM

    HEIGHT (T/2)

    DOWEL BAR

    TOLERANCE

    SKEW

    11/4

    "

    11/2

    "

    1/2

    "+-T/2

    T/21/2

    "+-

    DOWEL BAR *

    *

    LSP 660

    1/4"

    1/4"

    THROUGH THE PAVING PROCESS.

    THAT THE DOWELS MAINTAIN THEIR POSITION AND ELEVATION

    DOWEL BARS SHALL BE SUFFICIENTLY ANCHORED TO ENSURE

    DOWELED PORTLAND CEMENT CONCRETE (DPCC) PAVEMENT

    CONTRACTION JOINT

    THOMAS S.

    SHAFER

    E-10679

    RE

    ENI

    G

    NE LIVI

    C LANOISS

    EF

    OR

    P

    AKSARBEN FO E

    TATS

    This

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    umen

    t was

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    inal

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    and

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    hom

    as S

    . Sha

    fer,

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    LSP_660s1_WLSP_660s2_W

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