Results 31 to 40 of about 295,888 (181)

Evaluating the Shear Strength of Subbase-subgrade Interface Using Large Scale Direct Shear Test

International Journal of Innovation in Engineering, 2023
The inclusion of geogrid in road pavements can improve pavement performance through increasing the lateral confinement, bearing capacity, and overall rigidity of the pavement, as well as reducing the vertical and lateral pavement deformations.
Qais Sahib Banyhussan, Ahmed Mancy Mosa, Abdullah Nasser Hussein, Esraa Jasim Sigar   +3 more
semanticscholar   +1 more source

Caracterización de una escoria de alto horno para proyectos viales

Revista Ingeniería de Construcción, 2018
El presente estudio evaluó el potencial de uso de una escoria de alto horno (BFS) como material de conformación de capas granulares no tratadas en pavimentos (base, subbase y afirmado), y como agregado pétreo en la fabricación de mezclas asfálticas ...
H. Rondón, W. Fernández, D. Patiño, J. Ruge, H. Vacca, F. Reyes   +5 more
doaj   +1 more source

Efecto del desperdicio de una siderúrgica en bases y subbases granulares

Ciencia e Ingeniería Neogranadina, 2003
El artículo describe el objetivo, metodología, análisis y conclusiones de varios estudios experimentales realizados en los laboratorios de la Universidad Militar Nueva Granada para determinar la viabilidad del empleo del desperdicio de alto horno generada por la siderúrgica de Boyacá en la mejora de las propiedades mecá- nicas de las bases y subbases ...
Reyes Ortiz, Oscar Javier, Camacho Tauta, Javier Fernando   +1 more
openaire   +6 more sources

Evaluation of pavement design input parameters of biaxial and triaxial geogrid stabilized flexible pavements overlying soft subgrades

Cleaner Materials, 2023
Stabilization of flexible pavement layers using geogrids to improve the mechanical response of pavement layers is gaining importance over conventional stabilization techniques due to their low cost and superior performance.
Ramu Baadiga, Umashankar Balunaini
doaj   +1 more source

Mechanistic–Experimental Evaluation of Sugarcane Molasses as a Sustainable Stabilizer for Granular Subbase Materials

Buildings
The use of sugarcane molasses (SCM) as a sustainable stabilizing agent for geomaterials, particularly granular subbase soils, has recently attracted growing attention as an alternative to traditional stabilization methods employing cement, lime, or ...
Faris S. Mustafa, Mohanned Al Gharawi, Amjad H. Albayati   +2 more
doaj   +1 more source

Jointed Plain Concrete Pavements in Airports: Structural–Economic Evaluation and Proposal for a Catalogue

Infrastructures, 2021
Although the design of jointed plain concrete pavements could be solved by commercial software, there is still a need for simple tools to be used in feasibility studies and preliminary cost–benefit analyses. This paper analyzed and verified jointed plain
Paola Di Mascio, Alberto De Rubeis, Claudio De Marchis, Antonello Germinario, Giovanni Metta, Rosario Salzillo, Laura Moretti   +6 more
doaj   +1 more source

Scalable Electrochemical Concrete Fabrication and Closed‐Loop Recycling

Advanced Science, Volume 13, Issue 24, 27 April 2026.
The electrochemical‐driven recycling strategy establishes a reversible concrete material flow by extracting Ca, Si, Al, and Fe from concrete waste and regenerating functional feedstocks. These reversed products are reassembled into new concrete, which re‐enters service and ultimately returns to waste, enabling a closed‐loop, waste‐origin, and low ...
Hanxiong Lyu, Zhenlin Li, Yang Liu, Lu Zhu, Lucen Hao, Mingxin Shi, Shipeng Zhang, Chi Sun Poon   +7 more
wiley   +1 more source

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

Ground Improvement by Construction and Demolition Waste (CDW) Soil Mixture Replacement

Buildings, 2023
In several countries, brick and ceramic tile are the most important construction materials; therefore, associated waste generation is common in construction and demolitions.
Cesar Hidalgo, Gloria Carvajal, Angela Hincapie, Fredy Muñoz, Mario Hernández   +4 more
doaj   +1 more source

Experimental Study on Hybrid Stabilization of Subgrade Expansive Soils With Brewery Spent Grain Ash and Wheat Straw Fiber

Advances in Civil Engineering, Volume 2026, Issue 1, 2026.
To develop a sustainable mix of brewery spent grain ash (BSGA) and wheat straw fiber (WSF) to stabilize expansive soils, this experiment examines the mix’s engineering characteristics and aims to reduce environmental degradation by using these materials to improve soil stability.
Lamrot Assefa, S. M. Assefa, Hirei Mohammed Hussen, Eleyas Assefa, Nagessa Zerihun Jilo, Siva Avudaiappan   +5 more
wiley   +1 more source