ABSTRACT

Recent and landmark improvements in performance characterization of unbound aggregate bases and subbases and sublayers comprised of Chemically Stabilized Materials (CSMs) 3 D.N. Little

The performance of rail track incorporating the effects of ballast breakage, confining pressure and geosynthetic reinforcement 5 B. Indraratna, S. Nimbalkar & D. Christie

Airport pavement design for the 21st century 25 S.K. Agrawal

Improving subgrade strength and pavement performance by chemical treating subgrade soils 29 N. Bandara & M.J. Grazioli

Study of dry sludge stabilization from Water Treatment Plant (WTP) in Taiaçupeba to use as compacted soil in earthwork ditches 37 R.M. Fortes, J.V. Merighi, D.R. Pauli, M.A.L. Barros, M.H. de Carvalho, N.C. Menetti, Á.S. Barbosa, F.V. Ribeiro & B.B. Bento

Alternatives to heavy test rolling for cohesive subgrade assessment 45 D.J. White, P.K.R. Vennapusa, H.H. Gieselman, L. Johanson & J. Siekmeier

A comparative subgrade evaluation using CBR, vane shear, light weight deflectometer, and resilient modulus tests 57 N. Garg, A. Larkin & H. Brar

Stabilization of clays using liquid enzymes 65 Y. Yilmaz, A.G. Gungor & C. Avsar

The effect of moisture hysteresis on resilient modulus of subgrade soils 71 C. Khoury & N. Khoury

Dynamic properties of a full weathering granite subgrade and other pavement materials studied by model tests 79 J. Zou, Z. Li & X. Cao

The use of geofiber and synthetic fluid for stabilizing marginal soils 89 K. Hazirbaba & B. Connor

Subgrade modification-practitioner’s experience 97 T. McCleary

“Baku Bayil Yard Site” soil improvement geotechnical works 107 E. Guler, A. Gure & E. Cetin

Resilient characteristics of bottom ash 117 H.H. Titi, A.R. Coenen & M.B. Elias

Precision triaxial equipment for the evaluation of the elastic behavior of soils 125 N. Araújo & A. Gomes Correia

A performance study of different curing materials applied to soil-Portland cement base course cure 137 R.M. Fortes & J.V. Merighi

Pavement base unbound granular materials gradation optimization 145 J.P. Bilodeau, G. Doré & P. Pierre

Influence of the macroscopic cohesion on the 3D FE modeling of a flexible pavement rut depth 155 F. Allou, C. Petit, C. Chazallon & P. Hornych

Effect of grading and moisture on the deformation properties of unbound granular aggregates 167 L.U. Mathisen

IDOT test loop: Evaluating the field performance of various dense graded aggregates 179 G. Heckel

Analytical evaluation of unbound granular layers in regard to permanent deformation 187 L.A.T. Brito, A.R. Dawson & P.J. Kolisoja

Processed Portuguese steel slag-A new geomaterial 197 A. Gomes Correia, S.M. Reis Ferreira, A.J. Roque & A. Cavalheiro

Resilient modulus of hydraulically bound road base materials with high volume waste dust 205 H. Al Nageim & P. Visulios

Characterizing natural and recycled granular materials for (sub)base layers of roads by cyclic triaxial testing 215 C. Grégoire, B. Dethy, J. Detry & A. Gomes Correia

Resilient modulus of unbound base material containing extra waste Stancombe limestone dust 225 B. Saghafi & H. Al Nageim

Characterizing aggregate permanent deformation behavior based on types and amounts of fines 237 D. Mishra, E. Tutumluer, J. Kern & A. Butt

Use of polymer modified binders to reduce rutting in Nordic asphalt pavements 249 B.O. Lerfald, J. Aurstad & N.S. Uthus

Contribution of asphalt mix components to permanent deformation resistance 259 P.M. Muraya, A.A.A. Molenaar & M.F.C. van de Ven

A new rutting evaluation indicator for asphalt mixtures 269 K. Su, L. Sun, Y. Hachiya & R. Maekawa

Evaluation of different predictive dynamic modulus models of asphalt mixtures used in Argentina 275 F.O. Martínez & S.M. Angelone

Development of wear resistant pavements using polymer modified binders 285 R.G. Saba, L.J. Bakløkk, J. Aksnes & B.O. Lerfald

Permanent deformation evaluation of Idaho Superpave mixes using the gyratory stability 295 F. Bayomy, A. Abu Abdo & M.J. Santi

Prediction of the dynamic modulus of Superpave mixes 305 A. Abu Abdo, F. Bayomy, R. Nielsen, T. Weaver, S.J. Jung & M.J. Santi

Laboratory evaluation of warm mix asphalt using Sasobit® 315 S.W. Goh, Y. Liu & Z. You

Dynamic modulus prediction of asphalt concrete using three tensile tests 321 S. Adhikari & Z. You

Assessing low temperature properties of asphalt materials by means of static testing techniques 327 M. Wistuba, K. Mollenhauer & K. Metzker

Ageing of stone mastic asphalt and evaluation of cracking resistance 339 S. Büchler, K. Mollenhauer, M. Wistuba & P. Renken

Fatigue resistance of hot mix asphalt at low temperatures-Is there a way to reduce the test efforts? 349 K. Mollenhauer & M. Wistuba

Hot mix asphalt produced from marble waste 359 C. Gurer, H. Akbulut & A. Yildiz

Discrete element analysis of aggregate variability, blending, and fracture in asphalt mixture 367 E. Masad, E. Mahmoud & S. Nazarian

Multidirectional behavior of bituminous mixture 377 P. Clec’h, C. Sauzéat & H. Di Benedetto

Design of pavements containing foamed bitumen recycled layers 387 M. Losa, R. Bacci, A. Terrosi Axerio & P. Leandri

Long-term study on asphalt mixture segregation in Connecticut: Preliminary results on use of MTV 397 D.J. Nener-Plante & A. Zofka

Development of the UK highways agency traffic speed deflectometer 409 B. Ferne, P. Langdale, N. Round & R. Fairclough

Implementation of a network-level falling weight deflectometer survey of Virginia’s interstate system 419 B.K. Diefenderfer, T. Chowdhury & R.A. Shekharan

Application of FBG strain sensors in the measurement of three-directional strains within asphalt pavement 427 D. Zejiao, T. Yiqiu, C. Fengchen & L. Hao

3D visualization model of road surface 435 X. Li, S. Ma & X. Hou

Three years of high speed deflectograph measurements of the Danish state road network 443 S. Baltzer

A method for benefiting pavement quality assurance measures related to roughness condition surveys 451 C. Plati & A. Loizos

Structural roadway assessment with frequency response function 459 J.-M. Simonin, D. Lièvre & J.-C. Dargenton

Deflection measurement: The need of a continuous and full view approach 467 J.-M. Simonin, L.-M. Cottineau, V. Muzet, C. Heinkele & Y. Guillard

Laboratory characterization of half-warm mix asphalts with high recycling rate by means of the factorial experiment design approach 479 F. Olard, E. Beduneau, D. Bonneau, S. Dupriet & N. Seignez

Viability of the use of construction and demolition debris in hot mix asphalt 487 I. Pérez, M. Toledano & J. Gallego

Thermal stresses of asphalt pavement with temperature-dependent modulus of elasticity 495 Y. Zhong & L.Geng

Rigid pavement reinforcement: Modeling of structural behavior 503 P. Domingos, M.L. Antunes & J.M.C. Neves

Development and testing of low noise pavements in Norway 513 J. Aksnes, R.G. Saba & T. Berge

Roughness progression models by regression and artificial neural network techniques 521 E. Taddesse & H. Mork

Joint modeling for JPCP: Successes and pending problems 531 E.H. Guo

Mechanistic modelling of potential interlayer slip at base sub-base level 543 E. Horak, J.W. Maina, S.E. Emery & B. Walker

PFC2D simulation research on vibrating compaction test of soil and rock aggregate mixture 551 X. Jia, H. Chai, Z. Yan & Y. Zheng

Axi-symmetric analyses of vertically inhomogeneous elastic multilayered systems 561 J.W. Maina, Y. Ozawa & K. Matsui

Models to estimate k subgrade reaction modulus values based on deflection basin parameters 571 C.Y. Suzuki, C.R.G. Santos, S. Ferri, F.M. Lopes, R.T.G. Cruz & A.M. Azevedo

Application of gray theory in settlement forecast of rock-fill highway embankment 581 X. Wang, W. Qin, M.C. Wang & Z. Wang

FEM analysis of the bearing plate deflection tests on rubblized concrete pavement 589 Y. Liu, Y. Sheng & L. Wang

Data mining applied to compaction of geomaterials 597 R. Marques, A. Gomes Correia & P. Cortez

Finite element analyses of pavement materials at or near failure: A constant bulk modulus approach 607 C. Gonzalez & S. Jersey

Use of 3-dimensional discrete element model to examine aggregate layer particle movement due to load wander 619 P.R. Donovan, E. Tutumluer & H. Huang

Backcalculation of the stiffnesses of cement treated base courses using artificial intelligence 633 M. Miradi, A.A.A. Molenaar, M.F.C. van de Ven & S. Molenaar

Bearing capacity assessment of recycled asphalt pavements 643 V. Papavasiliou & A. Loizos

Dynamic analysis of non-destructive tests 653 W.T. van Bijsterveld & R.L. Álvarez Loranca

Automated pavement thickness evaluation for FWD backcalculation 661 K.R. Maser, L.A. McGrath, B.C. Miller, H. Ceylan & G. Sanati

Analysis of FWD data and characterization of airfield pavement materials in New Mexico 669 M.U. Ahmed, R. Bisht & R.A. Tarefder

SOFTSYS for backcalculation of full-depth asphalt pavement layer moduli 679 O. Pekcan, E. Tutumluer & J. Ghaboussi

Deterministic-empirical backcalculation of LWD deflection basins 689 R.N. Stubstad, H.C. Korsgaard, K. Olsen & J.P. Pedersen

Long-term in-situ measurements of concrete culverts with high fills 697 J. Vaslestad, G.Y. Yesuf & T.H. Johansen

Research and applications of new pavement structure based on large stone porous asphalt mixture 707 B. Yufeng, W. Songgen & G. Huber

Fiber-reinforced concrete pavement design and material requirements 717 A. Bordelon & J.R. Roesler

Using falling weight deflectometer data for new construction interactive design 729 C.A. Lenngren

Appraisal of density-based field compaction control test validity 739 J. Sadrekarimi & S. Seyyedi

Continuous compaction control: Preliminary data from a Delaware case study 745 F.S. Tehrani & C.L. Meehan

Geostatistical analysis of roller-integrated continuous compaction control data 755 N. Facas, M. Mooney & R. Furrer

Author index 763

Evaluation of effectiveness of FWD use for assessment of pavement interlayer bond 769 D. Sybilski, T. Mechowski & P. Harasim

The use of impact-stiffness modulus outputs from FWD measurements to determine PCN in Israel 777 M. Livneh

Temperature correction of falling weight deflectometer measurements 789 E. Straube & D. Jansen

Nature resources and functional road design criteria 799 C.A. Lenngren & R. Fredriksson

Lightweight deflectometers for quality assurance in road construction 809 P.R. Fleming, M.W. Frost & J.P. Lambert

The use of surfacing service life as a parameter in pavement strengthening design 819 G. Refsdal, R. Johansen & G. Berntsen

Going beyond elastic response while evaluating falling weight deflectometer data 829 C.A. Lenngren

Pavement contribution to truck rolling resistance 839 C.A. Lenngren

Structural assessment of the English strategic road network-latest developments 849 B. Ferne, R. Sinhal & R. Fairclough

Practical use of light weight deflectometer for pavement design 859 S. Baltzer, C. Hejlesen, H.C. Korsgaard & P.E. Jakobsen

Structural evaluation of rubblized concrete pavements in Iowa 869 H. Ceylan, K. Gopalakrishnan & S. Kim

Structural evaluation of Full-Depth Reclamation in Virginia 879 A.K. Apeagyei & B.K. Diefenderfer

A probabilistic approach to flexible aircraft pavement thickness determination 889 G.W. White

Comparison of design thickness between the 1993 AASHTO Guide and MEPDG for full depth reclamation pavement 897 Y. Ji & T.E. Nantung

Dynamic response of rigid pavements under moving traffic loads with variable velocities 907 Y. Zhong & L. Geng

Design of pavement rehabilitation to reduce the reflective cracking in pavements with cement stabilized bases 915 E. Padilla

Verification of mechanistic-empirical pavement design guide for the state of New Jersey 921 N. Siraj, Y.A. Mehta, K.M. Muriel & R.W. Sauber

Mechanistic evaluation of second generation preservation overlays 931 D.A. Morian, S. Sadasivam, S.M. Stoffels, G. Chehab & T. Kumar

A robust approach for the evaluation of airport pavement bearing capacity 941 Y.H. Lee, Y.B. Liu, J.D. Lin & H.W. Ker

Influence of unbound materials on flexible pavement performance: A comparison of the AASHTO and MEPDG methods 951 C.W. Schwartz

The premature failure of slab pavements on heavily trafficked industrial sites 963 C. Van Geem & O. De Myttenaere

The discussion on the “b” value of the axle load conversion in China 973 X. Wang & L. Zhang

Load bearing analysis of EPS-block geofoam embankments 981 D. Arellano & T.D. Stark

A review of the influence of chalk on pavement performance in the South East of England, UK 991 M. Zohrabi

Design methodology based on strength and its application to full weathering granite used in highway subgrade 1001 Z. Li & C. Dong

Sustainable reconstruction of highways with in-situ reclamation of materials stabilized for heavier loads 1011 H. Wen & T.B. Edil

Estimating bearing capacity for opportune landing sites 1019 R. Affleck, L. Barna, S. Shoop & C. Ryerson

Shear strength properties of naturally occurring bituminous sands 1029 J. Anochie-Boateng & E. Tutumluer

Effects of bearing capacity and load transfer efficiency of jointed concrete pavements on reflective cracking in hot-mix asphalt overlays 1039 J. Baek & I.L. Al-Qadi

Use of Ground Penetrating Radar for detection of salt concentration on Norwegian winter roads 1053 A. Lalagüe, I. Hoff, E. Eide & A. Svanekil

Seasonal coefficients for the pavement roads in Polish climate conditions 1063 M. Graczyk

Seal courses for a soft asphalt pavement with semi-rigid base in cold regions 1073 X. Wang, X. Zhang & Y. Tan

Thermal stress analysis in ultra-thin whitetopping pavement 1079 J.R. Roesler & D. Wang

Effect of a changed climate on gravel roads 1091 P.O. Aursand & I. Horvli

Water impact on the structural behavior of a pavement structure 1101 S. Erlingsson

Investigation of the effect of a polypropylene fiber material on the shear strength and CBR characteristics of high plasticity Ankara clay 1113 M. Mollamahmutoglu & Y. Yilmaz

Evaluation of geogrid displacement on subbase reinforcement using specially designed pullout test 1117 M.V. Akpinar & T. Sert

Performance of flexible pavements reinforced with steel fabric 1125 S.F. Said, H. Carlsson & H. Hakim

Evaluation of asphalt road pavement rehabilitation using steel mesh reinforcement 1133 J.M.C. Neves & A.R.D. Alves

In-situ strain measurement during dynamic shear loading of an unbound geogrid reinforced pavement section 1143 B.R. Cox, B. Curry, C.M. Wood, C. Young & J.S. McCartney

Experimental study on bearing capacity of geocell-reinforced bases 1159 S.K. Pokharel, J. Han, R.L. Parsons, Y. Qian, D. Leshchinsky & I. Halahmi

The influence of virgin aggregate content on the strength and modulus of cold in place reclaimed asphalt pavement 1169 H. Wang, P. Hao & K. Zhang

Unbound crushed concrete in high volume roads-evaluation of field behavior and structural performance 1177 J. Aurstad, J.E. Dahlhaug & G. Berntsen

Expansive characteristics of RAP materials for use as aggregates in the pavement substructure layers 1187 D. Deniz, E. Tutumluer & J.S. Popovics

Study on fully and highly efficiently recycling of waste concrete 1197 L. Lu, Y. He & S. Hu

Evaluation of roadbed stiffness on bearing capacity of railroad ballast with discontinuous analysis 1207 T. Ishikawa, T. Kamei, E. Sekine & Y. Ohnishi

Pressure measurements and structural performance of hot mixed asphalt railway trackbeds 1219 L.S. Bryson & J.G. Rose

Emerging trends for high-speed rail track superstructures-ballastless track as an alternative to the ballasted track 1231 A.M. Paixão, E.C. Fortunato & M.L. Antunes

An innovative slab track test-line in China 1243 J. Ren, R. Xiang & B. Lechner

Performance improvement of railroads over soft subgrades with geocell reinforcement 1253 S. Saride, A.J. Puppala, S. Pradhan & T.G. Sitharam

Actions on railway track panel and ballast-behavior of the Hellenic limestone ballast 1263 K. Giannakos & A. Loizos

Reducing track faults using polymer geocomposite technology 1273 P.K. Woodward, G. Medero & D.V. Griffiths

Ballast evaluation and hot mix asphalt performance 1283 H.M. Lees

Effects of incorporating a bituminous subballast layer on the deformation of railway trackbeds 1291 T. Ferreira, P.F. Teixeira & R. Cardoso

Influence of the stiffness-damping coupling of the foundation in the performance of a high-speed train track 1303 J. Cunha & A. Gomes Correia

Measurement of vibrations induced by high-speed trains 1311 J. Martins, A. Gomes Correia, L.F. Ramos, J. Marcelino, L. Caldeira & J. Delgado

The use of biaxial geogrids for enhancing the performance of sub-ballast and ballast layers-previous experience and research 1321 J. Kwon & J. Penman

Comparison of in situ performance-based tests methods to evaluate moduli of railway embankments 1331 A. Gomes Correia, J. Martins, L. Caldeira, E. Maranha das Neves & J. Delgado

Railway bridge transition case study 1341 J.P. Hyslip, D. Li & C.R. McDaniel

Comparison of coal dust fouled railroad ballast behavior-granite vs. limestone 1349 W. Dombrow, H. Huang & E. Tutumluer

Validation of NCAT structural test track experiment using INDOT APT facility 1361 E. Levenberg

Construction and field performance of hot mix asphalt with moderate and high RAP contents 1373 R. West, N. Tran, A. Kvasnak, B. Powell & P. Turner

Analysis of in-pavement sensor data for CC2 new rigid test items at the FAA National Airport Pavement Test Facility 1383 D.R. Brill & E.H. Guo

Using the viscoelasticity and continuum damage theories to quantify the effects of loading speed in accelerated pavement testing results 1393 K.M. Theisen, D.R. Victorino, W.P. Nunez & J.A.P. Ceratti

Full-scale aircraft tire pressure tests 1405 C. Fabre, J. Balay, P. Lerat & A. Mazars

Comparison of precast and cast-in-place concrete pavements responses under heavy vehicle simulator loads 1415 E. Kohler, J. Harvey, L. Du Plessis & L. Motumah

Field testing of concrete pavements at Chicago O’Hare International Airport 1425 Y.-S. Liu & D. Lange

Unbonded concrete overlay movements in response to gear loads 1433 D.A. Morian, S. Sadasivam, J. Reiter, S.M. Stoffels, L. Yeh & A. Ioannides

Idaho Airport saves time and money with full-depth reclamation 1445 G.E. Halsted

Mitigating unbound roadway rutting caused by groundwater movement 1455 V. Diyaljee

Use of bitumen emulsion in urban paving 1465 C.R. de Carvalho Filho, F.P. Cavalcante, C. de Medeiros Brito Cavalcante, J.A. Gonçalves de Macêdo & I.D. da Silva Pontes Filho

A case study: Quantification and modeling of asphalt overlay delamination on an airport pavement 1475 E. Horak, J.W. Maina & S.E. Emery

Taxiway embankment over soft ground using staged construction 1485 R. Wells, X. Barrett & T. Wells

Evaluation of runway bearing capacity: In-situ measurements and laboratory tests 1493 A. Graziani, F. Cardone, E. Santagata & S. Barbati

Lessons learned during regular monitoring of in situ pavement bearing capacity conditions 1505 P. Paige-Green

Author index 1517