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Examine tests on hardened concrete
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
Criteria
you explain the procedures for preparing concrete cylinders for testing
you identify two different cylinder capping methods
you correlate the cylinder break type with concrete condition
you calculate the compressive strength of a cylinder
you explain the difference between destructive and non-destructive testing
you identify non-destructive testing methods used to determine concrete compressive strength
you explain the correlation between compressive strength and tensile strength
you explain the impact of the curing environment on concrete properties
you explain the purpose of laboratory cured cylinders
you explain the purpose of field cured cylinders
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Examine reinforcing methods for concrete
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing a homework assignment related to reinforcing of concrete
Criteria
you explain the difference between post-tensioned and pre-stressed concrete
you explain why reinforcing is necessary in concrete
you explain the post-tensioning process
you explain the pre-stressing process
you identify materials used for post-tensioning and pre-stressing concrete
you explain why steel is the most commonly used reinforcing material
you interpret reinforcing steel bar designations
you interpret reinforced concrete construction drawings
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Examine HMA production
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment related to HMA production
Criteria
you identify the two primary sources of asphalt cement
you explain the process used to refine asphalt cement
you identify the three primary types of asphalt cement
you identify typical applications for the three types of asphalt cement
you identify the solvents used to create different types of cutback asphalt cement
you explain the advantages and disadvantages of emulsified asphalt
you explain the advantages and disadvantages of cutback asphalt
you identify the three primary grading systems used for asphalt cement
you explain the advantages and disadvantages of the viscosity, penetration and performance grading systems
you identify tests used to grade asphalt
you identify the two main types of HMA plants
you explain how aggregate properties impact final mix properties
you identify the primary components of a HMA plant
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Examine HMA construction
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment related to HMA construction
Criteria
you explain the impact of HMA temperature on placement and compaction
you identify methods for compacting HMA
you identify methods for determining the in-place density of HMA
you explain how mat thickness is controlled
you identify common problems that occur during paving operations and their solutions
you identify the advantages of asphalt pavement recycling
you identify the four primary HMA recycling methods
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Examine HMA maintenance
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment related to HMA construction
Criteria
you explain the correlation between highway loads and pavement damage
you identify common pavement distresses and their causes
you identify the four primary loading factors for roadways
you explain how vehicle loads are quantified
you explain the correlation between vehicle loads and pavement distress
you identify common preventative maintenance methods
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Examine reinforced concrete pipe
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you identify mechanisms for adjusting the strength of reinforced concrete pipe
you explain the concrete pipe production process
you identify the advantages and disadvantages of concrete pipe
you explain the difference between the strength classes of concrete pipe
you identify materials used to connect concrete pipe and appurtenances
you identify typical appurtenances for concrete pipe
you identify methods of joining concrete pipe
you identify common applications for reinforced concrete pipe
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Examine plastic pipe
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you distinguish between thermo plastics and thermosetting plastics
you distinguish between rigid and flexible pipe materials
you explain the correlation between pipe bedding and pipe deflection
you identify common appurtenances used for PVC and HDPE pipe
you identify methods of joining plastic pipe
you explain the purpose of the standard dimension ratio for PVC pipe
you explain the purpose of corrugations on HDPE pipe
you identify advantages and disadvantages of plastic pipe
you explain the plastic pipe production process
you explain the correlation between trench width and pipe loads
you identify post-installation testing methods for PVC pipe
you identify common applications for PVC and HDPE pipe
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Examine metal pipe
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you identify methods for classifying ductile iron pipe
you identify methods for restraining ductile iron water main pipe
you explain the difference between cast iron and ductile iron
you identify methods for limiting corrosion of ductile iron pipe
you identify advantages and disadvantages of ductile iron pipe
you identify post-installation testing methods for ductile iron pipe
you calculate thrust forces in ductile iron water main pipe
you identify appurtenances used with ductile iron pipe
you correlate gage to metal thickness for CMP
you identify coatings used to protect CMP
you identify methods of joining ductile iron pipe
you explain the purpose of corrugations on metal pipe
you identify advantages and disadvantages of CMP
you identify appurtenances used with CMP
you identify common applications for CMP and ductile iron pipe
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Examine alternate pipe materials
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you identify common appurtenances used for clay pipe
you identify methods of joining clay pipe
you identify advantages and disadvantages of clay pipe
you identify post-installation testing methods for clay pipe
you identify advantages and disadvantages of fiberglass pipe
you identify methods for rehabilitating failing pipe
you identify materials used for rehabilitating pipe
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Examine structural steel production
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you distinguish between iron and steel
you explain the steel production process
you identify the raw materials used in steel production
you identify advantages and disadvantages of structural steel
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Examine structural steel properties
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you distinguish between the grades of structural steel
you distinguish between the three primary types of structural steel
you identify standards organizations for structural steel
you distinguish between elastic and plastic deformation
you explain the correlation between stress and strain of steel
you explain the significance of the modulus of elasticity
you distinguish between stiffness and ductility
you identify advantages and disadvantages of HSLA, Q&T and carbon steels
you explain the process for making quenched and tempered steel
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Examine structural steel shapes
Assessment Strategies
by scoring 70% or higher on quizzes
by scoring 70% or higher on exam
by completing homework assignment on pipe materials
Criteria
you distinguish between structural steel shapes
you interpret standard shape designations from structural drawings
you identify typical applications for various structural shapes
you explain the purpose of the flange and web of structural shapes
you identify common structural fasteners
you interpret weld symbology