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Bituminous Pavements Paving Course - Tar, Roads + SALE View All My Other Items In This Sale US Government Publication; Military Lesson 1: COMPONENTS AND CLASSIFICATIONS OF BITUMINOUS MATERIALS....................................................................................... 1 Learning Event 1: Advantages and Limitations of Bituminous Surfacing ..................................................................... 2 Learning Event 2: Types and grades of asphalts ......................................................... 4 Learning Event 3: Types and grades of tars ................................................................ 6 Learning Event 4: Types, characteristics, and gradation of aggregates ................................................................................... 8 Learning Event 5: Field identification of unknown bituminous materials ...................................................................... 10 Practice Exercise .............................................................................................................. 13 Answers to Practice Exercise ........................................................................................... 14 Lesson 2: MATERIAL REQUIREMENTS FOR BITUMINOUS SURFACING OPERATIONS ........................................................... 15 Learning Event 1: Identification and estimation of materials ......................................................................................... 16 Learning Event 2: Equipment utilization ..................................................................... 26 Practice Exercise .............................................................................................................. 29 Answers to Practice Exercise ........................................................................................... 30 Lesson 3: PLACEMENT OF BITUMINOUS MATERIALS ...................................................... 31 Learning Event 1: Placing and spreading hot mix materials ......................................................................................... 32 Learning Event 2: Rolling hot mix materials ............................................................... 33 Learning Event 3: Inspecting and testing materials ..................................................... 35 Practice Exercise .............................................................................................................. 37 Answers to Practice Exercise ........................................................................................... 38 Lesson 4: TIME REQUIREMENTS FOR HOT MIX PLANT PLACEMENT .................................................................................................. 39 Learning Event 1: Duration of hot mix plant paving jobs ................................................................................................. 40 Learning Event 2: Capabilities of laydown and maintenance equipment ................................................................. 45 Practice Exercise .............................................................................................................. 46 Answers to Practice Exercise ........................................................................................... 48 Lesson 5: AGGREGATE SPECIFICATIONS FOR BITUMINOUS HOT MIX OPERATIONS ................................................................ 49 Learning Event 1: Gradation specifications ................................................................. 50 Learning Event 2: Proper blending methods ............................................................... 56 Learning Event 3: The Marshall Stability Method: Determination of optimum bituminous (asphalt) content (OAC) ................................................................. 61 Practice Exercise .............................................................................................................. 69 Answers to Practice Exercise ........................................................................................... 72 Lesson 6: OPERATIONS OF A HOT MIX PLANT ................................................................... 73 Learning Event 1: Plant Site Selection ......................................................................... 74 Learning Event 2: Types of Plants and Components .................................................. 76 Learning Event 3: Support Equipment ......................................................................... 78 Learning Event 4: Plant Calibration and Output ......................................................... 79 Practice Exercise .............................................................................................................. 101 Answers to Practice Exercise............................................................................................ 104 Lesson 7: MAINTENANCE OF BITUMINOUS SURFACES ................................................... 105 Learning Event 1: Repairs for Base and Subgrade Failures ........................................................................................... 106 Learning Event 2: Repairs for Surface Failures ........................................................... 107 Practice Exercise .............................................................................................................. 109 Answers to Practice Exercise ........................................................................................... 110 Examination ..................................................................................................................................... E1-E7 Student Inquiry Sheet (Administrative) Student Inquiry Sheet (Subcourse Content) (Bituminous pavements paving course - tar, roads + sale was posted and is owned by: Melva Drake) |
melva.drake@chicagopartsnetwork.com (Melva Drake) for more information.
