ASTM_D_1559_-_89_scan.pdf

IND-STD ASTM D1559-89N0TICE1569999998000009577000COPIINOTICE OFADOPTION NOTICE 1ADOPTION9 February 1990 forASTM D 1559-89October 18,1989SUPERSEDINGASTM D 1559-828Apri11983ASTM D 1559-89 was adopted on 9 February 1990 and is approved for use by theDepartment of Defense(DoD).ASTM has furnished the clearance required byexisting regulations.Copies of this document are stocked by the DoD SingleStock Point,Military Specifications and Standards,700 Robbins Avenue,Bldg.40,Philadelphia,PA 19111-5094,for issue to DoD activities only.Allother requestors must obtain documents from:ASTM1916 Race StreetPhiladelphia,PA 19103Title of Document:Standard Test Method for Resistanceto Plastic Flow of BituminousMixtures Using MarshallApparatusDate of Specific Issue Adopted:October 18,1989Releasing Non-Government Standards Body:ASTMCustodians:Military Coordinating Activity:Navy-YDNavy-YDAir Force-99(Project5610-0658)Review Activity:Navy MCUser Activity:Army-CEFSC 5610DISTRIBUTION STATEMENT A.Approved for public release;distribution isunlimited.ASTM D15598907595100022272046D15594a4号o06-器Table of Equivalents for Figs.1 and 3Inch-Pound Units,Metric Equiva-Inch-PoundMetric Equiva-Inch-Pound Units,Metric Equivalents,Inch-Pound Units,Metric Equiva-nlents,mmUnits,in.lents,mmin.mmIn.lents,mm0.0050.111h817.52%058.74%104.80.8%19.02263.54%2108.71.6%2222%69.841%64109.1%3214623.873.04114.34.8125.476.211756.41%28.6344120.6的27.11431.837/h4a128.69.51634.93%5%130.20.49612.6138.13/%e4146.00.49912.6741.33.990101.356152.412.7444.4995101.47158.814.3250.8a101.67%193.7%15.92457.2.005101.736B5.8F1G.1Compaction MoldSLEEVEFOOTFINGER CUARD4333303330000088838838388HANDLEFIG.2 Compaction Hammer3.9 Flowmeter-The flowmeter shall consist of a guideresistance.The guide sleeve shall slide freely over the guidesleeve and a gage.The activating pin of the gage shall sliderod of the breaking head.The flowmeter gage shall beinside the guide sleeve with a slight amount of frictionaladjusted to zero when placed in position on the breaking2ATMD1559890759510002227324D1559Car20 TPGUIDE POSTSLEEVE125TEST HEAD UPPERr0pf20T倒ADAPTERCountersink far惯201m20T-LcgASSEMBLYBASETEST HEAD LOWER(Table of Equlvalents same as for Flg.1.)FIG.3 Breaking Headhead when each individual test specimen is inserted between1.8F(37.8 1C).The tank shall have a perforated.falsethe breaking head segments.Graduations of the flowmeterbottom or be equipped with a shelf for supporting specimensgage shall be in 0.01-in.(0.25-mm)divisions.2 in.(50.8 mm)above the bottom of the bath.NorE 4-Instead of the flowmeter,a micrometer dial or stress-strain3.13 Air Bath-The air bath for asphalt cut-back mixturesrecorder graduated in 0.001 in.(0.025 mm)may be used to measureshall be thermostatically controlled and shall maintain theflow.air temperature at77F1.8(251.0C).3.10 Ovens or Hot Plates-Ovens or hot plates shall be3.14 Miscellaneous Equipment:provided for heating aggregates,bituminous material,spec-3.14.1 Containers for heating aggregates,flat-bottomimen molds,compaction hammers,and other equipment tometal pans or other suitable containers.the required mixing and molding temperatures.It is recom-3.14.2 Containers for heating bituminous material,eithermended that the heating units be thermostatically controlledgill-type tins,beakers,pouring pots,or saucepans may beso as to maintain the required temperature within 5Fused.(2.8C).Suitable shields,baffle plates or sand baths shall be3.14.3 Mixing Tool,either a steel trowel(garden type)orused on the surfaces of the hot plates to minimize localizedspatula,for spading and hand mixing.overheating.3.14.4 Thermometers for determining temperatures of3.11 Mixing Apparatus-Mechanical mixing is recom-aggregates,bitumen,and bituminous mixtures.Armored-mended.Any type of mechanical mixer may be usedglass or dial-type thermometers with metal stems are recom-provided it can be maintained at the required mixingmended.A range from 50 to 400F(9.9 to 204C),withtemperature and will provide a well-coated,homogeneoussensitivity of 5(2.8C）is required,.mixture of the required amount in the allowable time,and3.14.5 Thermometers for water and air baths with a rangefurther provided that essentially all of the batch can befrom68to158(20to70C)sensitive to0.4(0.2C.recovered.A metal pan or bowl of sufficient capacity and3.14.6 Balance,2-kg capacity,sensitive to 0.1 g,forhand mixing may also be used.weighing molded specimens.3.12 WaterBath-The water bath shall be at least 6 in.3.14.7 Balance,5-kg capacity,sensitive to 1.0 g,for(152.4 mm)deep and shall be thermostatically controlled sobatching mixtures.as to maintain the bath at140l.8(601.0C)or1003.14.8 Gloves for handling hot equipment.3