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2011-226B.1
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2011-226B.1
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Entry Properties
Last modified
2/17/2016 2:18:33 PM
Creation date
10/1/2015 3:12:48 AM
Metadata
Fields
Template:
Official Documents
Official Document Type
Contract
Approved Date
11/01/2011
Control Number
2011-226B.1
Agenda Item Number
8.N.
Entity Name
Goodson Paving
Subject
Contract and Specifications Old Dixie Sidewalk
Volume II
Area
Old Dixie Highway from 38th Lane to 65th St.
Project Number
0845
Bid Number
2011045
Supplemental fields
SmeadsoftID
10419
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103 <br /> le I <br /> 8 t f a3r , 2 y rel Iv v 1 14 1 If <br /> Ifl <br /> 330- 11 .3 General : When laying fresh mixture against the exposed edges of joints <br /> (trimmed or formed as provided above) , place it in close contact with the exposed edge to <br /> produce an even, well-compacted joint after rolling. <br /> 33041 .4 Placing Asphalt Next to Concrete Pavement : When placing asphalt next to <br /> concrete pavement, construct the joint in accordance with Section 350 . <br /> 330- 12 Surface Requirements . <br /> 33042 . 1 General : Construct a smooth pavement with good surface texture and the <br /> proper cross- slope . <br /> 33042 . 2 Texture of the Finished Surface of Paving Layers : Produce a finished surface <br /> of uniform texture and compaction with no pulled, torn, raveled, crushed or loosened portions <br /> and free of segregation, bleeding, flushing, sand streaks , sand spots , or ripples . Address any <br /> pavement not meeting the requirements of this specification in accordance with 330 - 12 . 5 . <br /> 17 Do not use asphalt concrete mixtures containing aggregates that cause a different <br /> color appearance in the final wearing surface unless the section is greater than or equal to one <br /> mile in length and across the full width of the pavement, including shoulders and turn lanes . <br /> Exceptions to these requirements will be permitted if approved by the Engineer. <br /> 33042 .3 Cross Slope : Construct a pavement surface with cross slopes in compliance <br /> with the requirements of the Contract Documents . Furnish an electronic level with a length of <br /> 4 feet and an accuracy of 0 . 1 degree, approved by the Engineer for the control of cross slope . <br /> Make this electronic level available at the jobsite at all times during paving operations . <br /> 330- 12 .3 . 1 Quality Control Requirements : Calibrate the electronic levels a <br /> minimum of once per day before any paving operation, in accordance with manufacturer ' s <br /> instructions . <br /> Compare the Quality Control level with the Verification level before any <br /> paving operation, and at any time directed by the Engineer. <br /> Measure the cross slope of the compacted pavement surface by placing the <br /> level at the center location of a lane and perpendicular to the roadway centerline . Record all the <br /> measurements to the nearest 0 . 1 % on an approved form and submit to the Engineer for <br /> documentation . <br /> 1 . Tangent Sections : Measure the cross slope per lane at a <br /> minimum frequency of one measurement every 100 feet . Calculate the absolute deviation of <br /> cross slope at each measurement and then average the absolute deviation of ten consecutive cross <br /> slope measurements . The absolute deviation is the positive value of a deviation . When the <br /> average absolute deviation cross slope is consistently within the acceptance tolerance as shown <br /> in Table 330-2 and upon the approval of the Engineer, the frequency of the cross slope <br /> measurements can be reduced to one measurement every 200 feet during paving operations . <br /> 2 . Superelevated Sections : Measure the cross slope every 100 feet <br /> per lane within the length of full superelevation. Calculate the absolute deviation of each <br /> measurement and then average the absolute deviation of ten consecutive cross slope <br /> measurements . For every transition section, measure the cross slope at control points identified <br /> in the plans , or if not shown in the plans , at a control point at the location of 0 . 0% cross slope <br /> and calculate the absolute deviation . For curves where the length of full superelevation is less <br /> than 250 feet, measure the cross slope at the beginning point, midpoint and ending point of the <br /> fully superelevated sections , calculate the absolute deviation, and average . When the number of <br /> measurements is less than ten and the length of full superelevation is greater than 250 feet, <br /> average the absolute deviation of all measurements . <br /> - 76- <br /> FPID ( S ) : 423186- 1 - 58 - 01 <br />
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