7.3Special-purpose aggregates.7.4Monomolecular films.7.5Curing materials.7.6Gloss-imparting waxes.7.7Liquid surface treatments.7.8Joint materials.7.9Volatile organic compounds (VOCs) CHAPTER 8CONCRETE MATERIALS AND MIXTURE PROPORTIONING.8.1Introduction.8.2Concrete.8.3Concrete properties.8.4 ITEM 410.01010003 - SURFACE TREATMENT PAVEMENTITEM 410.04020003 - SURFACE TREATMENT SHOULDERS (1ST) - SQUARE YARD ITEM 410.05010003 - FIBER REINFORCED SURFACE TREATMENT PAVEMENT 1A) ensure that the selected bituminous material is compatible with the aggregate to be used.When the two-way AADT is greater than 500,the selected bituminous material shall beITEM 601.02000004 SPECIALTY FRICTION SURFACEITEM 601.02000004 SPECIALTY FRICTION SURFACE TREATMENT FOR ASPHALT ITEM 601.03000004 SPECIALTY FRICTION SURFACE TREATMENT FOR CONCRETE Page 2 of 5 April 15,2012 Material Safety Data Sheets.Aggregates.Calcined Bauxite meeting the
302 1 Item 302 Aggregates for Surface Treatments 1.DESCRIPTION Furnish aggregate for surface treatments in conformance to the type,grade,and Surface Aggregate Classification (SAC) shown on the plans.2.MATERIALS Furnish uncontaminated materials of uniform quality throughout that meet the requirements of the plans and specifications.Page 1 of 3 1/19/2012ITEM 601.04010024 AGGREGATE REINFORCED THERMOPLASTIC PAVEMENT SURFACE TREATMENT Page 3 of 3 1/19/2012 pattern is clearly defined. For material 140 mils to 165 mil o Once the asphalt pavement has reached required temperature,place the AggregateRelated searches for item 302 aggregates for surface treataggregate road surfacesaggregate surface courseaggregate surface course specificationsSome results are removed in response to a notice of local law requirement.For more information,please see here.12345Next
Aug 15,2017·Surface treatment techniques may improve the characteristics of recycled aggregates (RAs) for use in cementitious materials,possibly as an alternative to the energy and CO 2 intensive high quality RA production process.In this paper,we investigate the effectiveness of two water repellent treatments (silane solution and paraffin wax) on the characteristics of different RAs in terms of porosity.Seal Coat and Surface Treatment Manual Selection ofGeneralFactors of Aggregate Affecting PerformancePrecoated AggregateCriteria For Determining Surface Aggregate ClassificationCost ConsiderationsMaximum Particle Size and Gradation It is desirable that aggregates used for seal coats and surface treatments consist of essentially one size of aggregate.If all of the aggregate particles are about the same size,embedment depth will be the same for each particle contributing to successful performance of the seal coat.Very fine aggregate particles are likely to become submerged in the asphalt.For practical purposes,specifications allow some oversize and some undersize particles.TxDOT Standard SpecificaSee more on onlinemanuals.txdot.govTxDOT Specifications - dot.state.tx.us·Item 300 Aggregate Surface Course.Tests For every 300m 3 or fraction thereof, Item 302 Bituminous Tack Coat.Quantity 1 to 2L/m 2. Item 304 Bituminous Surface Treatment.A.Aggregates.Quantity Using Cut Back Asphalt or Asphalt Cement 13.6 to 39 kg/m 2The Updated TxDOT Seal Coat and Surface TreatmentTxDOT specification Item 316,Surface Treatments,defines an application of asphalt material covered with a single layer of aggregate as a surface treatment.For the purposes of this manual,an application of asphalt material covered with a single layer of aggregate when applied to a prepared compacted base is a surface treatment.
ASPHALT SURFACE TREATMENT 05/18 PART 1 GENERAL 1.1 UNIT PRICES 1.1.1 Measurement 220.127.116.11 Bituminous Material 18.104.22.168 Aggregate 22.214.171.124 Quantity Limits 1.1.2 Payment 1.1.3 Waybills and Delivery Tickets 1.2 REFERENCES 1.3 SUBMITTALS 1.4 QUALITY CONTROL 1.4.1 Safety Precautions 1.4.2 Sampling and Testing 1.4.3 Wear Test