Results 51 to 60 of about 1,122 (180)

Influence of Asphalt Emulsion Stabilization on Pavement Structural Behavior and Life Cycle Assessment (LCA)

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
Assessing pavement sustainability requires jointly evaluating structural performance and environmental impacts, yet these dimensions are often analyzed separately. This study proposes an integrated framework combining mechanistic–empirical pavement design and life cycle assessment (LCA) to quantify the structural–environmental trade‐off associated with
Alexandre Simas de Medeiros, Marina Donato, Marcelino Aurélio Vieira da Silva, Shikha Binwal   +3 more
wiley   +1 more source

Analysis of the grouting fullness and road performance of hot-recycled semi-flexible pavement materials

Case Studies in Construction Materials
In order to enhance the utilization efficiency of reclaimed asphalt pavement (RAP) and contribute to sustainable waste management, the implementation of hot recycling technique is employed to produce semi-flexible pavement materials.
Yue Xiong, Hongchang Wang
doaj   +1 more source

Road Construction Projects: Establishment of Project Management 4.0 Maturity Level From Industry 4.0 Transformation

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
The adoption of Industry 4.0 (I4.0) technologies within the construction sector has outpaced the development of empirical frameworks for the assessment of Project Management 4.0 (PM4.0) for digital transformation, especially for road construction projects (RCPs) in developing economies.
Kennedy Josephat, Ismail W. R. Taifa, Shikha Binwal   +2 more
wiley   +1 more source

Preparation and Performance of SBR/SiO2‐Modified Emulsified Asphalt Mixtures Incorporating Recycled Aggregates

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
To address the technical bottlenecks associated with the poor overall performance of emulsified asphalt mixtures incorporating high‐proportion (84 wt%) recycled asphalt pavement (RAP) aggregates, this study proposes a synergistic modification strategy using styrene‐butadiene rubber (SBR) and nano‐silica (SiO2), coupled with the regulation of cement and
Zhilin Sun, Fanchen Kong, Weijun Yuan, Yongtao Ma, Jiusu Li, Yaxi Guo, Shu Liu, Yi Shan   +7 more
wiley   +1 more source

REGENERATION OF SECONDARY ASPHALT PAVEMENTS WITH REJUVENATING AGENTS

Шәкәрім университетінің хабаршысы: Техника ғылымдар
Recycling reclaimed asphalt pavement fulfills an important function in achieving a sustainable and environmentally friendly road construction industry.
I. Baidullayev, G. Aitkaliyeva, M. Yelubay, N. Demeubayeva, A. Amitova   +4 more
doaj   +1 more source

Comparison of IDEAL‐CT Asphalt Cracking Tolerance Index Derived From Marshall and Superpave Gyratory Compacted Specimens

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
National Cooperative Highway Research Program (NCHRP) Project 20‐07 evaluated the Indirect Tensile Asphalt Cracking Test (IDEAL‐CT) as practical, reliable, and efficient for mixture design and production quality control, contributing to its rapidly increasing adoption.
Kenneth A. Tutu, Edmund Obeng, Abraham O. Appiah, Collins A. Nketiah, Shikha Binwal   +4 more
wiley   +1 more source

Experimental Investigation of Strength, Microstructure, and Durability Behavior of Steel Fiber‐Reinforced Reclaimed Asphalt Pavement Concrete

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
With the growing need for sustainable building materials, the use of recycled materials in concrete production is encouraged. Reclaimed asphalt pavement (RAP) is a by‐product of road rehabilitation operations and is one possible substitute for natural aggregates (NAs) in concrete. In the case of RAP aggregates, however, the asphalt that has aged on the
Yeswanth Paluri, Sri Ram Ravi Teja Prathipati, Venkatesh Noolu, Siva Shanmukha Anjaneya Babu Padavala, Teja Munaga, Adamu Mulatu Kumara, Mehdi Nikoo   +6 more
wiley   +1 more source

Recent Advances in Enhancing Crack Resistance of Plastic‐Modified Asphalt: A Comprehensive Review of Materials and Modification Strategies

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
The use of plastics as asphalt modifiers offers significant advantages in enhancing pavement performance, including improved durability, enhanced high‐temperature stability, and environmental benefits. However, crack resistance, especially at low temperatures, remains a critical challenge that limits the broader application of plastic‐modified asphalt.
Yan Li, Xiaogang Guo, Shikha Binwal
wiley   +1 more source

Experimental Characterization and Numerical Performance Assessment of Treated Cinder Gravel for Base Course Applications

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
This study investigated the suitability of natural cinder gravel blended with fine‐crushed aggregates as a base course pavement material using laboratory tests and numerical simulations. Laboratory test results for natural cinder gravel indicated that cinder gravel alone failed to meet the Ethiopian Roads Authority (ERA) standard specifications for ...
Hawi Abdissa, Shelema Amena, Dekebi Chakeri, Damtew Tsige, Shikha Binwal   +4 more
wiley   +1 more source

Interfacial bonding mechanisms and physicochemical evolution at the reclaimed asphalt pavement aggregates-cement interface

Frontiers in Built Environment
The performance of cement-stabilized reclaimed asphalt pavement (CSRAP) mixtures is closely related to the structural evolution and bonding behavior of the interfacial transition zone (ITZ).
Jisheng Wang, Haidong Ji, Haidong Ji
doaj   +1 more source