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allowable sand equivalent value for asphalt and concrete

  • division 100 Federal Lands Highway

    702.05 Material for Dampproofing and Waterproofing Concrete and Masonry Surfaces. (a) Primer. Conform to ASTM D 41. (b) Asphalt. For mop coat, conform to ASTM D 449, type III. (b) Sand equivalent value, AASHTO T 176, 75 min. The value in the parentheses is the allowable deviation ( ) from the target values.

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  • SECTION 39 ASPHALT CONCRETE (Issued 060509) Replace

    Jun 5, 2009 Rubberized Hot Mix Asphalt Gap Graded (RHMAG). 3/4inch RHMAG. Sieve Sizes. Target Value Limits. Allowable Tolerance. 1". 100. . 3/4". 95 100. TV ±5 Sand equivalent (min.) a b The Engineer waives this specifiion if HMA contains less than 10 percent of nonmanufactured sand by weight.

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  • Utilise new technology to develop a test for determining the quality

    method in New Zealand to ensure suitability of fine aggregates and sands for concrete is the sand equivalent test. This test has been reviewed, along with the . Concrete Sand. 80. O'Harra's findings suggested that the SE results "reflect the quality of the material" and that the "test is of definite value as a rapid field test to 

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  • Sand equivalent and methylene blue value of aggregates for

    Dec 19, 2017 The suitability of the aggregates for the construction of base course and asphalt layers of a pavement is determined by various parametersproperties. From the results obtained it is concluded that some aggregates with acceptable sand equivalent value do not satisfy the methylene blue requirement.

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  • Guide to CementModified Soil (CMS)

    soil/aggregate, pavement structure, portland cement, ion exchange, flocculation, agglomeration, hydra tion, pozzolanic reaction, plasticity index, PI, volume change, expansion, California Bearing Ratio, CBR,. Sand Equivalent, SE, Resistance Value, RValue, soilcement, cementtreated base, CTB, pulverization,.

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  • Clay, Aggregate and Concrete Texas A&M University

    LIST OF SYMBOLS. SE The sand equivalent value. LD The loss by Decantation given as a percentage. P The decimal fraction of the minus no. 200 mesh material in a sample of sand. A The sand reading in inches in the sand equivalent test. K The ratio of the clay reading minus the sand reading and the sand reading.

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  • section 502 asphalt pavement construction (end product

    Jan 21, 2008 asphalt cement. Asphalt Pavement (AP) compacted asphalt mix. Cutback Asphalt asphalt cement which has been blended with light petroleum distillates. . Contractorsupplied forms acceptable to the Ministry D 2419 Standard Test Method for Sand Equivalent Value of Soils and Fine Aggregate.

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  • superpave asphalt concrete Florida Department of Transportation

    3341.3.1 Fine Mixes: The allowable structural layer thicknesses for fine Type SP Hot Mix Asphalt mixtures are as follows: Type SP9.5 3/4 1 1/4 . for Traffic Level A. 3342.4.4 Clay Content: When tested in accordance with AASHTO T 176, meet the sand equivalent value for fine aggregate blend defined in Table 3346.

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  • method of test for sand equivalent CiteSeerX

    The sand equivalent test provides a measure of the relative . recommended range do not require correction provided they do not reduce the moving average results below specified minimums. Example: Test. Value. Temperature Range of Solution asphalt concrete shall not be oven dried at temperatures greater than.

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  • Asphalt QMS Manual Connect NCDOT

    The amount of mineral aggregate in asphalt paving mixtures is generally 90 to 96 percent by weight and 75 to 85 percent by volume. Mineral aggregate is primarily . It is measured by AASHTO T 176, "Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test." The sand equivalent value is computed 

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  • Asphaltic Concrete Construction City of Lincoln

    SAND EQUIVALENT CRITERIA (AASHTO T 176). 612 Asphaltic Concrete Pavement shall be defined as Class 1, an asphaltic concrete wearing surface placed . shale, alkali, organic matter, or other deleterious material. Chat or coal sand will not be allowed in any mix. Crushed rock shall be crushed limestone, granite, 

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  • 2018 Standard Specifiions Division 9 Materials wsdot WA.gov

    The sand equivalent will be the average of duplie determinations from a single sample. . bIf the particle charge test for CSS1 and CSS1h is inconclusive, material having a maximum pH value of 6.7 will be acceptable. .. contamination by deleterious materials shall be allowed in the old asphalt concrete used.

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  • 2018 Standard Specifiions Division 9 Materials wsdot WA.gov

    The sand equivalent will be the average of duplie determinations from a single sample. . bIf the particle charge test for CSS1 and CSS1h is inconclusive, material having a maximum pH value of 6.7 will be acceptable. .. contamination by deleterious materials shall be allowed in the old asphalt concrete used.

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  • Aggregate Testing Dot.ND.gov

    Mar 3, 2014 and Soils by Use of the Sand Equivalent Test. Rapid field test to show relative proportions of clay material in soils or graded aggregate. This test may be referred to as clay content or SE. T 176 Plastic Fines in Graded Aggregates and Soils by Use of the Sand Equivalent Test. Used on asphalt paving 

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  • method of test for sand equivalent CiteSeerX

    The sand equivalent test provides a measure of the relative . recommended range do not require correction provided they do not reduce the moving average results below specified minimums. Example: Test. Value. Temperature Range of Solution asphalt concrete shall not be oven dried at temperatures greater than.

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  • level ii hot mix asphalt Iowa DOT

    The JMF is the proportions of the aggregates to be used and the amount of asphalt to add. These proportions are established by testing various combinations in the .. Materials Overview Aggregate. Consensus Aggregate Properties. Cleanliness. Clay Content (Sand Equivalent Test). SE = Sand Reading. Clay Reading.

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  • Clay, Aggregate and Concrete Texas A&M University

    LIST OF SYMBOLS. SE The sand equivalent value. LD The loss by Decantation given as a percentage. P The decimal fraction of the minus no. 200 mesh material in a sample of sand. A The sand reading in inches in the sand equivalent test. K The ratio of the clay reading minus the sand reading and the sand reading.

    Online
  • Utilise new technology to develop a test for determining the quality

    method in New Zealand to ensure suitability of fine aggregates and sands for concrete is the sand equivalent test. This test has been reviewed, along with the . Concrete Sand. 80. O'Harra's findings suggested that the SE results "reflect the quality of the material" and that the "test is of definite value as a rapid field test to 

    Online
  • CCAA Research Report Manufactured Sand

    R e p o rt Cement Concrete & Aggregates Australia. Research Report. MAnufACtured SAnd national test methods and specifiion values. January 2007 sands that form one component of acceptable fine aggregate blends. All samples were Factor and the Sand Equivalent appear to measure clay activity and clay.

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  • division 9 Seattle.gov

    used, the type and amount of processing additions used shall be shown on mill test reports. The time . Asphalt cement binder shall meet the requirements of AASHTO M 320 and shall be of the grade specified in the The sand equivalent value of the Mineral Aggregate for asphalt treated base shall not be less than 35.

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  • Inspection & Sampling Procedures for Fine & Coarse IN.gov

    Jan 9, 2013 210 Class AP Coarse Aggregate for Concrete Pavement and Slabon. Grade Concrete. 212 Acceptance . sieve opening through which the entire amount of the aggregate is permitted to pass. sand equivalent value is computed as a ratio of the sand to clay height readings expressed as a percentage.

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  • Standard Specifiions and Design Criteria City of Blue Springs

    E. Roll Testing: Once the subgrade has been brought to the final plan elevation, but prior to approval of the subgrade for paving, all lanes shall be roll tested in their entire length. The subgrade will not be acceptable if rutting, pumping, or deformation of the subgrade results from the roll test. This testing will be done by the 

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  • APPLICATION OF THE MODIFIED METHYLENE BLUE OAKTrust

    testing using hot mix asphalt (HMA) and Portland cement concrete (PCC) mixes was also conducted. In one phase methylene blue value (MBV) that corresponds with the maximum permissible clay content within the aggregate .. Sand equivalent test results for samples without clay and samples with various amounts of 

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  • The Effects of Natural Sands on Asphalt Concrete Engineering

    military installations have an excess amount of natural sand. Purpose. The purpose of this research was to evaluate the effects of natural sands on the engineering properties of asphalt concrete. This research provided a sound basis for selecting allowable natural sand contents for asphalt concrete mixtures to increase 

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  • ELE International Sand Equivalent Value

    Sand Equivalent Value. This test method assigns an empirical value to the relative amount, fineness, and character of claylike material present in the test specimen. contact us for more information 

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  • CCAA Research Report Manufactured Sand

    R e p o rt Cement Concrete & Aggregates Australia. Research Report. MAnufACtured SAnd national test methods and specifiion values. January 2007 sands that form one component of acceptable fine aggregate blends. All samples were Factor and the Sand Equivalent appear to measure clay activity and clay.

    Online
  • ASSESSING THE CLEANLINESS OF FINE AGGREGATES USING

    Basic concrete mix design. Material. Value Unit. OPC. 335 kg/m. 3. Fine aggregate. 823 kg/m. 3. Coarse aggregate 1068 kg/m. 3. HRWR. 0.12. % solids/cement. Test methods. Fine aggregate cleanliness characterization. Two methods were used to determine cleanliness of the fine aggregate: the sand equivalent (SE) test 

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  • Sand Equivalent Pavement Interactive

    These materials can coat aggregate particles and prevent proper asphalt binderaggregate bonding. Figure 1: Sand equivalent cylinder with aggregate sample. In the sand equivalent test, a sample of aggregate passing the No. 4 (4.75 mm) sieve and a small amount of flocculating solution are poured into a graduated 

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  • SECTION 801 CEMENT Kentucky Transportation Cabinet

    Provide an acceptable means for obtaining samples, from either the cement silo, . When a supplier wishes to supply sand only for asphalt mixtures, Items 1, 2 and 3 B) Sand Equivalent. Provide aggregate having a sand equivalent value of 45 or greater for the portion of the total combined aggregates passing the No.

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  • 2013 APWA Addendeum

    D 2419 Sand Equivalent Value of Soils and Fine Aggregate. D 3203 Percent Air Voids in Compacted Dense and Open Bituminous Paving. Mixtures. D 3515 HotMixed, HotLaid Bituminous Paving Mixtures. D 3665 Random Sampling of Construction Materials. D 3666 Minimum Requirements for Agencies Testing and 

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