Pub Date : 2023-11-14DOI: 10.1007/s42947-023-00390-z
Hang Xiao, Dan Cao, Zhaozhao Qin, Hongyu Yi, Xu Chen
{"title":"Research on the Effects of SBS Swelling, Thermal-Oxidative Aging, and Sulfur Crosslinking on Chemical Composition and Rheological Properties of SBS-Modified Asphalt","authors":"Hang Xiao, Dan Cao, Zhaozhao Qin, Hongyu Yi, Xu Chen","doi":"10.1007/s42947-023-00390-z","DOIUrl":"https://doi.org/10.1007/s42947-023-00390-z","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"40 45","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954224","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-14DOI: 10.1007/s42947-023-00371-2
Rui Wang, Hongmei Tang, Fuchuan Zhou
{"title":"Fracture Mechanism of Dangling Concrete Pavement Slab in High Seismic Intensity Areas Along River","authors":"Rui Wang, Hongmei Tang, Fuchuan Zhou","doi":"10.1007/s42947-023-00371-2","DOIUrl":"https://doi.org/10.1007/s42947-023-00371-2","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"40 36","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954232","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-14DOI: 10.1007/s42947-023-00388-7
Vishal Kumar, Praveen Aggarwal
{"title":"Application of Natural and Waste Oils as Rejuvenator in Reclaimed Asphalt Pavement: A Review","authors":"Vishal Kumar, Praveen Aggarwal","doi":"10.1007/s42947-023-00388-7","DOIUrl":"https://doi.org/10.1007/s42947-023-00388-7","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"41 27","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-14DOI: 10.1007/s42947-023-00391-y
Joseph Samuel, F. O. Okafor
{"title":"Optimization of Indirect Tensile Strength of Modified Asphalt Concrete Using Ceramic Tile Wastes and Quarry Dust","authors":"Joseph Samuel, F. O. Okafor","doi":"10.1007/s42947-023-00391-y","DOIUrl":"https://doi.org/10.1007/s42947-023-00391-y","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"41 7","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134954427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-14DOI: 10.1007/s42947-023-00392-x
A. G. Sharanya, T. Thyagaraj, M. Heeralal
{"title":"Influence of Carbide Slag Stabilization on the Short-Term and Long-Term Resilient Modulus of Clayey Subgrade","authors":"A. G. Sharanya, T. Thyagaraj, M. Heeralal","doi":"10.1007/s42947-023-00392-x","DOIUrl":"https://doi.org/10.1007/s42947-023-00392-x","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"48 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134902139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-01DOI: 10.1007/s42947-023-00384-x
Sumon Roy, Zahid Hossain, Gaylon Baumgardner, Musharraf Zaman
{"title":"Micro-mechanistic and Spectroscopic Analysis of RAP-Blended Asphalt Binders Rejuvenated with Waste Oils","authors":"Sumon Roy, Zahid Hossain, Gaylon Baumgardner, Musharraf Zaman","doi":"10.1007/s42947-023-00384-x","DOIUrl":"https://doi.org/10.1007/s42947-023-00384-x","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135325617","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-01DOI: 10.1007/s42947-023-00393-w
Hang Xiao, Jikun He
{"title":"Study on Moisture Damage Resistance of Asphalt Mixtures Under the Coupled Effect of Salt Corrosion and Gradation Segregation-based DEM","authors":"Hang Xiao, Jikun He","doi":"10.1007/s42947-023-00393-w","DOIUrl":"https://doi.org/10.1007/s42947-023-00393-w","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"7 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135270996","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-28DOI: 10.1007/s42947-023-00389-6
Boon Tiong Chua, Kali Prasad Nepal
Abstract Pavement performance is usually predicted by large-scale laboratory experiments, expensive field tests and/or comparatively cheaper numerical modelling alternative. In this study, a finite element limiting strain model has been developed to investigate the strain response of both unreinforced and geogrid-reinforced pavements on unpaved roads where the geogrid is placed at the bottom of the unbound granular base layer. A two-dimensional (2D) axisymmetric finite element model (FEM) is used to analyse the behaviour of both unreinforced and geogrid-reinforced granular base. The critical pavement responses (vertical surface deformation, compressive strain and compressive stress at the top of subgrade, etc.) are simulated numerically using ABAQUS. These critical responses are used to develop the pavement performance models (strain limiting models) and to predict long-term service life of pavement or the reduction of thickness of granular base for equivalent service life or a combination of both. The parametric results are then used to develop design charts to aid practitioners to use directly in designs. The numerical model is verified using published literature-based information and found to be reasonable. The results show that the traffic benefit ratio (TBR) of 3.1 at a 20 mm rut depth can be achieved for a thin granular base built over soft subgrade using a medium stiff geogrid.
{"title":"Numerical Modelling and Predicting Performance of Geogrid-Reinforced Low-Volume Unpaved Roads over Soft Subgrades","authors":"Boon Tiong Chua, Kali Prasad Nepal","doi":"10.1007/s42947-023-00389-6","DOIUrl":"https://doi.org/10.1007/s42947-023-00389-6","url":null,"abstract":"Abstract Pavement performance is usually predicted by large-scale laboratory experiments, expensive field tests and/or comparatively cheaper numerical modelling alternative. In this study, a finite element limiting strain model has been developed to investigate the strain response of both unreinforced and geogrid-reinforced pavements on unpaved roads where the geogrid is placed at the bottom of the unbound granular base layer. A two-dimensional (2D) axisymmetric finite element model (FEM) is used to analyse the behaviour of both unreinforced and geogrid-reinforced granular base. The critical pavement responses (vertical surface deformation, compressive strain and compressive stress at the top of subgrade, etc.) are simulated numerically using ABAQUS. These critical responses are used to develop the pavement performance models (strain limiting models) and to predict long-term service life of pavement or the reduction of thickness of granular base for equivalent service life or a combination of both. The parametric results are then used to develop design charts to aid practitioners to use directly in designs. The numerical model is verified using published literature-based information and found to be reasonable. The results show that the traffic benefit ratio (TBR) of 3.1 at a 20 mm rut depth can be achieved for a thin granular base built over soft subgrade using a medium stiff geogrid.","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"40 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136232899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Investigation of Moisture Sensitivity and Cracking Resistance of Granular Base Course Comprised of Tailing Solvent Recovery Unit Materials and Bitumen Froth Derived from Alberta Oil Sands","authors":"Sabrina Rashid Sheonty, Taher Baghaee Moghaddam, Leila Hashemian","doi":"10.1007/s42947-023-00386-9","DOIUrl":"https://doi.org/10.1007/s42947-023-00386-9","url":null,"abstract":"","PeriodicalId":53602,"journal":{"name":"International Journal of Pavement Research and Technology","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135219235","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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