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r <br />Pavement Surface, Min,®� <br />II" Saw'cul <br />2 Groove <br />D= Clear Depth <br />T 1/2" 0 Transverse I a ' <br />Povement Deformed Steel Tie ' <br />Thickness Bars. <br />O ci <br />3 12 <br />A 1/4' Q1 Longitudinal Member - <br />or Spacer Bar <br />Securely wire -tied or, <br />welded to transverse <br />` tie bars. Spacer bars <br />. may be placed on top - <br />Or bottom of tie born. - <br />SAWED JOINT <br />ELEVATION, Showing Tie Bars <br />and Positioning Details <br />Pavement Surface <br />- 8" <br />1/4 Radius <br />9 <br />T <br />Pavement D -Clear Depth <br />'- I <br />Position of Tie Bardurin <br />- Thickness <br />g first P our <br />.. <br />• <br />of concrete pavement <br />- 1/2" tp Transverse <br />Steel <br />,Deformed <br />Tie Bars. '_ t Final position , <br />a Tie Bar <br />r <br />-Of <br />- ----------- ---6-_. <br />10 <br />1 <br />Construction <br />Joint <br />r <br />c <br />First Pour <br />Second Pour <br />f <br />,.w:�\IR�P..._.%h<i:N".t,�tiLC �,�r.�:[.:-cCk�C'�'13an¢:rv�CC�•��"%•*:e��'.•:S:(7.�,^'k�','.\1iHrr-�¢�, <br />CONSTRUCT!ON <br />JOINT <br />ELEVATION, Showing <br />Tie Bars <br />and Positioning Details <br />Povemenl � <br />Thic:tness I <br />- 8" <br />2"-43/4" <br />9 <br />2"-51/2" <br />lo" <br />2"-5 3/4" <br />- 24 —� <br />12" 12" <br />SZ <br />i <br />4 r <br />Longitudinal + Longitudinct Member <br />D Sawed or ✓��or Spacer Bar <br />o n Construction i <br />Joint i <br />i <br />I <br />1 4 <br />y Transverse Contraction <br />or Expansion Joint <br />a <br />N t ¢ <br />d <br />n <br />II Y <br />P <br />Transverse I� <br />Tie Bar <br />l <br />n „ End If Pavement <br />�I f~ i <br />PLAN VIEW, Showing Tie Bars <br />and Location Details <br />1 <br />GENERAL NOTES <br />Details of Construction not shown on this drawing shall <br />conform to the pertinent requirements of the Standard <br />Specifications and the applicable Special Provisions. <br />ALTERNATE DESIGNS- <br />Arlernote designs of Bolt Type joint installations may <br />be used upon written approval of the engineer. <br />SEALING JOINTS - <br />Longitudinal Joints sholl nol be sealed. <br />f4 TIE BARS <br />Tie bars shall be installed as shown (assembled ladder <br />type pattern), or the longitudinal member spacer bar may be <br />omitted if the transverse lie bars can be accurately placed <br />and firmly held during the placing and setting of concrete <br />by devices or methods approved by the engineer, or if mech- <br />onicol means of plocina the tie tors in the plastic concrete <br />are approved by the engineer. <br />Devices may be omitted on the longitudinal construction <br />joint type when in the opinion of the engineer the tie bars will <br />be retained in their proper designated posilion. <br />LONGITUDINAL JOINTS <br />CONCRETE, PAVEMENT <br />STAT£ HIGHWAY COMM/SS/ON OF WISCONSIN <br />RECDMMENDED FOR APPROVAL: <br />.',ATE V GtHIFF DESIGN ENGINEEP <br />APPROVED: 1 <br />,DATE STATE HIGHWAY ENGINEER <br />f <br />PLI TE NO, 4-4.4.8 <br />P <br />