Granite Construction 5/14/2020 - Laserfiche WebLink

previously compacted mixture shall be cut back to produce a slightly beveled edge for the II 2 full thickness of the course. 3 I 4 5 A temporary wedge of HMA constructed on a 20H:1V shall be constructed where a transverse joint as a result of paving or planing is open to traffic. The HMA in the temporary 6 wedge shall be separated from the permanent HMA by strips of heavy wrapping paper or I 7 other methods approved by the Engineer. The wrapping paper shall be removed and the 8 joint trimmed to a slightly beveled edge for the full thickness of the course prior to 9 resumption of paving. I 10 11 The material that is cut away shall be wasted and new mix shall be laid against the cut. 12 Rollers or tamping irons shall be used to seal the joint. I 13 14 5-04.3(12)A2 Longitudinal Joints 15 The longitudinal joint in any one course shall be offset from the course immediately below by I 16 not more than 6 inches nor less than 2 inches. All longitudinal joints constructed in the 17 wearing course shall be located at a lane line or an edge line of the Traveled Way. A 18 notched wedge joint shall be constructed along all longitudinal joints in the wearing surface I 19 of new HMA unless otherwise approved by the Engineer. The notched wedge joint shall 20 have a vertical edge of not less than the maximum aggregate size or more than '/Z of the 21 compacted lift thickness and then taper down on a slope not steeper than 4H:1V. The I 22 sloped portion of the HMA notched wedge joint shall be uniformly compacted. 23 24 5-04.3(12)B Bridge Paving Joint Seals I 25 26 5-04.3(12)B1 HMA Sawcut and Seal 27 Prior to placing HMA on the bridge deck, establish sawcut alignment points at both ends of I28 the bridge paving joint seals to be placed at the bridge ends, and at interior joints within the 29 bridge deck when and where shown in the Plans. Establish the sawcut alignment points in a 30 manner that they remain functional for use in aligning the sawcut after placing the overlay. I31 32 Submit a Type 1 Working Drawing consisting of the sealant manufacturer's application I 33 procedure. 34 35 Construct the bridge paving joint seal as specified ion the Plans and in accordance with the I 36 detail shown in the Standard Plans. Construct the sawcut in accordance with the detail 37 shown in the Standard Plan. Construct the sawcut in accordance with Section 5-05.3(8)B 38 and the manufacturer's application procedure. I 39 40 41 5-04.3(12)B2 Paved Panel Joint Seal I42 Construct the paved panel joint seal in accordance with the requirements specified in 43 section 5-04.3(12)B1 and the following requirement: I 44 45 1. Clean and seal the existing joint between concrete panels in accordance with Section 46 5-01.3(8) and the details shown in the Standard Plans. I 47 48 5-04.3(13) Surface Smoothness I 2020 PAVEMENT MAINTENANCE OVERLAY PAGE 61 OF 79 SPECIAL PROVISIONS WORK ORDER 3727 FEBRUARY 20,2020