90. Rheological Investigation of Asphaltic Bitumen in Connection withits Technical ApplicationsJ. Inst. Petrol. 34 (1948) 69R. N. J. Saal

91. Plasticity as a Factor in the Design of Dense Bituminous RoadCarpetsAmsterdam, Elsevier Publ. CompoInc., 1948L. W. Nijboer

The Colloidal Structure of AsphaltJ. Phys. & Coll. Chern. 53 (1949) 1195H. Eilers -

Representation of Rheological Properties ofRange of Temperatures and Loading TimesProc. Intern. Congr. Rheol., 2nd, Oxford,C. van der Poel

92.

93. Bitumens in a Wide

1953,331

94. A General System Describing the Visco-Elastic Properties ofBitumens and Its Relation to Routine Test DataJ. Appl. Chern. 4 (1954) 221; (in German) Kolloid/Z. 139 (1954)101; Shell Bitumen Reprint 9C. Van der Poel

95. The Microelastometer, A Micro Device for Measuring the Modulus ofIIStiffnessll of Small Samples of Thermoplastic MaterialsRheologica Acta 1958,186J. W. A. Labout----

96. Durability of Bitumen in Theory and PracticeWorld Petrol. Congr., Proc., 5th, NewYork, 1959, Section VI;Shell Bitumen Reprint 14P. C. Blokker and H. van Hoorn

97. Performance Requirements for Road Bitumens and Their Expressionin SpecificationsWorld Petrol. Congr., Proc., 6th, Frankfurt/Main, 1963, SectionVI 145(In German) Bitumen, Teere, Asphalte, Pecke 14 (1963) 399-401and 450-453Shell Bitumen Reprint 15C. J. Krom and G. M. Dormon

98. Observations on the Rheology and Fracture of Bitumens and AsphaltMixesProc. Assoc. Asphalt Paving Technologists 35 (1966) 358.Shell Bitumen Reprint 19 -W. Heukelom

99. Some Relations Between the Fracture of Asphaltic Bitumens and TheirRheologyProc. Conf. Phys. Basis of Yield and Fracture, Oxford, (1966) 237W. Heukelom

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100. Characteristics of the Rheology of BitumensProc. Assoc. Asphalt Paving Technologists, 38 (1969) 98R. Jongepier and B. Kuilman --

101. A Bitumen Test Data Chart for Showing the Effect of Temperatureon the Mechanical Behavior of Asphaltic BitumenJ. Inst. Petrol. 55 (1969) 404

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I :

102. The Effect of Temperature on the Mechanical Behavior of S.omeCanadian Asphalts as Shown By A Test Data ChartProc. 14th Annual Conference Canadian Techn. Asphalt Assoc.14 (1969) 262~ Kopvillem and W. Heukelom

103. The Dynamic Shear Modulus of Bitumens as a Function of Frequency andTemperatureRheol. Acta 9 (1970) 102R. Jongepier-and B. Kuilman

104. The Sliding Plate RheometerProc. 15th Annual Conference Canadian Techn. Asphalt Assoc.15 (1970) 123~ Fenijn and R. C. Krooshof

105. Viscosity of Dispersions as Governed by Concentration and Rate ofShearProc. Assoc. Asphalt Paving Technologists 40 (1971) 418W. Heukelom and P. W. O. Wijga --

106. Mechanical Testing of Asphaltic BitumenWorld Petrol. Congr., Proc., 4th, Rome, 1955, Section VIlAR. N. J. Saal

107. A Study on the Significance of the Ductility Test for Bitumen. J. Appl. Chern.5 (1955) 663

R. N. J. Saal -

108. An Improved Method of Characterizing Asphaltic Bitumens With theAid of Their Mechanical PropertiesPaper presented at the Annual Meeting of the Assoc. Asphalt PavingTechnologists, Houston, Texas, February 1973W. Heukelom

109. Some Observations on the Molecular IINaturell of PetroleumAsphaltenesPresented Div. of Petrol. Chern., American Chemical Society,Vol. 24, No.4, pp. 910-923J. G. Speight, et al, 1979

110. Asphaltenes in Petroleum Asphalts, Composition and Formationin Chemistry of Asphaltenes (Ed. J. W. Bunger, N. C. Li)Advances in Chemistry Series 195, Chap. 7, American ChemicalSociety, Washington, D. C.M. M. Boduszynski, 1981

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111. The Concept of AsphaltenesDiv. of Petrol. Chern., American Chemical Society, Vol. 24,No.4, pp. 891-900R. B. Long, 1979

112. Fractionation of Asphaltenes by Gel Permeation ChromatographyJ. of App. Polymer Science, Vol. 9, pp. 3389-3393K. H. Altgelt, 1965

113. Rapid Method for the Determination of Malthene "and AsphalteneContent in Bitumen, Heavy Oils, and Synthetic Fuels byPyrolysis TLC .Journal of Chromatographic Science, Vol. 21, pp. 331-333M. Poirier and E. G. Albert, July 1983

114. Effect of Asphaltenes on Asphalt ViscosityInd. Eng. Chern., Prod. Res. Develop., 14(4), pp. 240-6K. H. Altgelt and O. L. Harle, 1975

115. The Structure of Petroleum Asphaltenes as Indicated by ProtonMagnetic ResonanceACS, Div. Fuel Chern., Prepr., pp. 21-32R. S. Winniford and M. Bersohn, 1962

116. Asphalt Binder Hardening in the Michigan Test Road After 18Years of ServiceTRBRecord 544, pp. 27-34L. W. Corbett and R. E. Merz, 1975

117. Four Year Test Trends on the Michigan Bituminous ExperimentalRoadProc. of AAPT, Vol. 28, pp. 295-315W. K. Parr and P. J. Serafin, 1959

118. Michigan State Highway Experimental Bituminous ConstructionProjectProc. of AAPT,Vol. 24, pp. 125-171W. K. Parr, P. J. Serafin, and T. Humphries

119. Factors Relating Chemical Composition and RheologicalProperties of Paving Asphalts with DurabilityProc. of AAPT,Vol. 28, pp. 280-294B. M. Gallaway, 1959

120. Progress Report on the laca-Wigmore Experimental Asphalt TestProjectASTMSTP No. 277, pp. 3-46F. N. Hveem, E. lube, and J. Skog, 1960

121. The Effect of Asphalt Properties the Fatigue Cracking ofAsphalt Concrete on the laca-Wigmore Experimental ProjectProc. of AAPT, pp. 39-60R. J. Schmidt and L. E. Santucci, 1969

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122. Correlation of the Microfilm Durability Test with FieldHardening Observed in the Zaca-Wigmore Experimental ProjectASTMSIP No. 277, pp. 52-63W. C. Simpson, R. L. Griffin, and T. K. Miles, 1960

123. Effect of Changes in Asphalt Properties on PavementPerformances: Zaca-Wigmore Test RoadProc. of AAPT, Vol. 50, pp. 538-545J. B. Skog, 1981

124. Results of Cooperative Test Series on Asphalts from the Zaca-Wigmore Experimental ProjectASTMSIP No. 277, pp. 46-51J. Skog, 1960

125. Final Report on the Zaca-Wigmore Asphalt Test RoadProc. ~f AAPT, Vol. 38, pp. 1-38E. lube and J. Skog, 1969

126. Durability Study of Viscosity Graded AC-20 Asphalt inPennsylvaniaPennsylvania Department of TransportationP. S. Kandhal, D. B. Mellott, and H. R. Basso, April 1984

127. Significant Studies on Asphalt Durability: PennsylvaniaExperiencePennsylvania Department of Transportation presented at theSymposium of Asphalt Durability at the TRBMeetingP. S. Kandhal and W. C. Koehler, January 1984

128. Low-Temperature Ductility in Relation to Pavement Performancein Low-Temperature Properties of Bituminous Materials andCompacted Bituminous Paving MixturesASTMSIP 628, pp. 95-106P. S. Kandhal, 1977

129. Asphalt Characteristics in Relation to Road PerformanceProc. of AAPT, Vol. 39, pp. 575-613E. H. Chipperfield, et al, 1970

130. Studies on the Relationship between the Properties of RoadBitumens and Their Service PerformanceProc. of AAPT, Vol. 36, pp. 421-488E. H. Chipperfield and T. R. Welsh, 1967

131. Gel Permeation Chromatography Data on Asphalts Before and AfterService in PavementsProc. of AAPT, Vol. 39, pp. 683-702D. Bynumand R. N. Traxler, 1970

132. Asphalt Durability Tests and Their Relationship to FieldHardeningASTMSIP 532, pp. 100-122G. R. Kemp, 1973

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133. Laboratory Measurement of the Durability of Paving AsphaltsASTMSTP 532, pp. 79-99R. J. Schmidt, 1973

134. "Settingll and Durability Studies on Paving Grade AsphaltsProc. of AAPT, Vol. 36, pp. 387-420J. Skog

135. The Hardening of Middle East Petroleum Asphalts in PavementSurfacingsProc. of AAPT, Vol. 49, pp. 30-64E. J. Dickinson, 1980

136. A Comparison of Field and Laboratory Environments on AsphaltDurabilityProc. of AAPT, Vol. 50, pp. 492-537G. R. Kempand N. H. Predoehl, 1981

137. The Effect of Crude Source and Additives on the Long-Term Agingof Paving AsphaltsProc. of AAPT, Vol. 50, pp. 560-571L. E. Santucci, J. E. Goodrich, and J. E. Sundberg, 1981

138. Study of Physical Factors Affecting the Durability of AsphaltPavementsHighway Research Record No. 231, Highway Research Board,National Academy of Sciences, pp. 1-23Gotolski, Ciesielski, Smith and Kofalt, 1968

139. Durability of Asphalt CementsProc. of AAPT, Vol. 32, pp. 44-63R. N. Traxler, 1963

140. Asphalt Hot-Mix Emission StudyResearch Report 75-1A (RR-75-1A)The Asphalt Institute, 1975

141. Exposure of Paving Workers to Asphalt EmissionsResearch Report 80-1 (RR-80-1), The Asphalt InstituteV. P. Puzinauskas, 1980

142. Safe Storage and Handling of Hot AsphaltInformation Series 180 (IS-180)The Asphalt Institute, 1981, Rev. 1984

143. Determing The Dispersion of Asphalt EmissionsMiscellaneous Series 76-2 (MISC-76-2)The Asphalt Institute, 1976

144. Recycling of Substandard or Deteriorated Asphalt Pavements--A Guideline for Design ProceduresProc. of AAPT, Vol. 46, pp. 496-526D. D. Davidson, W. Canessa and S. J. Escobar, 1977

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145. Role of Recycling Agents in the Restoration of Aged AsphaltCementsProc. of AAPT, Vol. 48, pp. 375-402S. J. Escobar and D. D. Davidson, 1979

146. Recycling Conventional and Rubberized Bituminous ConcretePavements Using Recycling Agents and Virgin Asphalt asModifiersProc. of AAPT,Vol. 49, pp. 95-123C. R. Gannon, et.al., 1980

147. Prototype Specifications for Recycling Agents Used in Hot-Mix RecyclingProc. of AAPT,Vol. 49, pp. 177-199W. J. Kari, et.al., 1980

148. Hot-Mix Recycling of Asphalt PavementsProc. of AAPT,Vol. 48, pp. 192-220W. J. Kari, et.al., 1979

149. A Laboratory Study of the Effects of Recycling Modifiers onAged Asphalt CementPaper presented at TRBD. E. Newcomb,B. J. Nusser, B. M. Kiggundu, et.al., 1984

150. Chemical Aspects of Asphalt Pavement RejuvenationProc. 26th Ann. Conf., CTAA,Vol. 26, pp. 84-96E. A. Thompson, 1981

151. Flexible Pavement Mixture Design Using Reclaimed Asphalt ConcreteResearch Report 84-2 (RR-84-2), The Asphalt InstituteBernard F. Kallas, 1984

152. The Fatigue of Bitumen and Bituminous MixesPro. 3rd Intern. Conf. Structural Design of Asphalt Pavements,London, I 354W. van Dijk, H. Moreaud, A. Ouedeville and P. Uge, 1972

153. Filler in Asphalt MixturesResearch Report 69-2 (RR-69-2), The Asphalt InstituteV. P. Puzinauskas, 1969

154. Low-Temperature Mechanical Properties of Asphalt ConcreteResearch Report 82-3 (RR-82-3) The Asphalt InstituteBernard F. Kallas, 1982

155. The Role of Filler in Bituminous MixesProc. Assoc. Asphalt Paving Technologists 34 396Bitumen Reprint 17 --W. Heukelom, 1965

156. The Engineering Properties of Bitumen--Their Measurement, Expressionand Application in DesignRILEMConf., Dresden, 16 pp.G. M. Dormon and W. Visser, September 1968

157. The Modulus of Asphalt Layers at High Temperatures: Comparison oflaboratory Measurements under Simulated Traffic Conditions withTheoryProc. 3rd Intern. Conf. Structural Design of Asphalt Pavements,London, I 430A. Hofstra and C. P. Valkering, 1972

158. Permanent Deformation of Flexible Pavements Under SimulatedRoad Traffic ConditionsProc. 3rd Intern. Conf. Structural Design of Asphalt Pavements,London, I 613A. Hofstra and A.J.G. Klomp

159. Design Techniques to Minimize low-Temperature Asphalt PavementTransverse CrackingResearch Report 81-1 (RR-81-1)Asphalt Institute, 1981

160. Effects of Field Aging on Fundamental Properties of Paving AsphaltsTRBRecord 361,1971.B. A. Vallerga, and W. Halstead

161. Emulsified Petroleum Oils and Resins in Reconstituting Asphalts inPavementsHRBRecord 24,1963B. A. Vallerga

162. Changes in Fundamental Properties of Asphalt - During Service inPavementsMR&DInc. Final Report, for FHWA,Contract FH-11-6147, 1970B. A. Vallerga, R. White and K. S. Rostler

163. Carbon Black as a Reinforcing Agent for AsphaltProceedings, Association of Asphalt Paving Technologists, Vol. 46,1977Rostler, F. S., R. M. White, and E. M. Dannenberg

164. Carbon Black Reinforcement of Asphalts in Paving MixturesAmerican Society for Testing and Materials, STP 724, 1979B. A. Vallerga, and P. V. Gridley

165. Characteristics and Performance of Asphalt-Rubber Material Containinga Blend of Reclaim and Crumb Rubber, TRBRecord 821,1981B. J. Huff, and B. A. Vallerga

166. Applicability of Asphalt-Rubber Membrane in Reducing ReflectionCrackingProceedings, Association of Asphalt Paving Technologists, Vol. 49, 1980B. A. Val1erga, G. Morris, J. E. Huffman, and B. J. Huff

167. Pavement Deficiencies Related to Asphalt DurabilityProceedings, Association of Asphalt Paving Technologists, Vol. 50, 1981B. A. Vallerga

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168. Design and Specification Changes for Paving Mixes with Asphalt-RubberBindersProceedings, National Seminar on Asphalt Rubber, FHWA,DOT, 1981.B. A. Vallerga