Sustainable Infrastructure Development Research Articles

Optimization of Geothermal Heat Pump Systems for Sustainable Urban Development in Southeast Asia

This study examines the optimization of ground source heat pump (GSHP) systems and energy piles for sustainable urban development, focusing on Southeast Asia. GSHPs, which utilize geothermal energy for indoor HVAC needs, offer a sustainable alternative to traditional systems by utilizing consistent subsurface temperatures for heating and cooling. The study highlights the importance of understanding thermal movement within the soil, especially in soft marine clays prevalent in Southeast Asia, to improve GSHP system efficiency. Using a one-dimensional finite difference model, the study examines the effects of soil thermal conductivity and density on system performance. The results show that GSHP systems, especially when integrated with energy piles, significantly reduce electricity consumption and greenhouse gas emissions, underscoring their potential to mitigate the urban heat island effect in densely populated areas. Despite challenges posed by the region’s hot and humid climate, which could affect long-term effectiveness, the study highlights the need for further study, including field experiments and advanced modeling techniques, to optimize GSHP configurations and fully exploit geothermal energy in urban environments. The study’s insights into soil thermal dynamics and system design optimization contribute to advancing sustainable urban infrastructure development.

Role of graphene oxide infusion in concrete to elevate strength and fire performance in construction concrete

The study is centered on optimizing graphene oxide (GO) concentration in M30 designer mix concrete, aiming to enhance its performance under elevated temperatures and fire conditions. The findings revealed a significant 40 % increase in compressive strength with the addition of 0.05 wt% GO to M30 grade concrete after 28 days of curing in water. GO played a crucial role in mitigating the impact of high temperatures under heating in furnace and fire exposure under flame, resulting in reduced crack formation and a delayed temperature rise during thermal loading. In heat resistance assessments, GO concrete exhibited a substantial delay in temperature rise compared to plain concrete under controlled furnace conditions, showcasing superior resistance to elevated temperatures. Thermogravimetric analysis and Differential TG analysis elucidated the superior retention of water and hydrated products in GO concrete, even after exposure to high temperatures. Fire exposure tests demonstrated that GO concrete exhibited a much lower surface temperature (less than 50 °C) opposite to the flame (flame temperature ∼ 700 °C) within a 15 cm width of concrete. Additionally, fewer and less severe cracks appeared in the GO concrete compared to plain concrete, showcasing its anti-spalling behavior. The altered matrix porosity of GO concrete, creating nano- and microscale channels, contributed to reduced vapor pressure and mitigated crack formation. This comprehensive study underscores the potential of GO as a versatile additive in concrete, offering enhancements in strength, heat resistance, and fire performance for sustainable and resilient infrastructure development.

Compaction and shear characteristics of recycled construction & demolition aggregates in subgrade: Exploring particle breakage and shape effects

Recycling construction and demolition (C&D) wastes into useable aggregates in subgrade applications offers significant sustainability benefits. However, the characteristics of recycled aggregates, including particle morphology, crushing strength, and shear behavior, differ substantially from natural aggregates. This paper presented an extensive experimental study on the compaction and mechanics performances of recycled concrete and brick aggregates, with a particular focus on the effects of particle breakage and shape characteristics. The compaction of recycled aggregate specimens comprising three structural types was evaluated using heavy Marshall compaction (HMC) and Superpave gyratory compaction (SGC). The compaction characteristics and particle breakage were examined, enabling a profound understanding of the compaction mechanisms associated with both methods. Furthermore, triaxial shear tests were performed to scrutinize the influences of particle shape, compaction degree, and confining pressure on shear characteristics. Results showed that after 80 gyratory rotations in SGC, the compaction degree of recycled aggregates aligned with the targeted results obtained from HMC. Changes in fractal dimension after compaction exhibited direct correlations with the two-dimensional shape distribution. Axial coefficient, fractal dimension and confining pressure most strongly influenced shear strength. In light of these insights, prediction models for shear strength parameters were proposed using multiple regression analysis. Overall, the study provides valuable insights into the relationships between aggregate morphology, compaction response, breakage behavior, and shear performance. These findings can facilitate optimized design and construction using recycled aggregates to advance sustainable infrastructure development.

Deciphering the difference puzzle of risk-sharing: A comparative analysis of infrastructure PPP development within China and US

Appropriate risk sharing is crucial for the successful implementation of Public-Private Partnership projects. However, under different social systems, the international community lacks a clear risk-sharing framework in Public-Private Partnership research. This study employs a multi-case study method to examine the practice of risk sharing in infrastructure Public-Private Partnership projects within China and the US, aiming to provide a clear risk management framework for Public-Private Partnership projects. The research findings reveal common elements and similar characteristics in risk-sharing practices. Contrary to the goal of transferring all risks to the private sector, both countries actually allocate risks to the party with stronger risk control capabilities or share risks between the government and the private sector. The US benefits from more mature policies and has a comprehensive Public-Private Partnership model implementation framework; in contrast, as an emerging market for Public-Private Partnership models, China's current laws and regulations need further improvement. The results of this study not only contribute to optimizing risk-sharing arrangements and improving investment efficiency of the project, but also promote the development of cross-border infrastructure projects, and provide valuable experience and insights for the sustainable development of global infrastructure.

Urban Roadside Flooding Analysis Using SWMM: A Case Study of a Road Section in Pokhara Metropolitan City, Nepal

Pokhara City, in Nepal, experiences heavy rainfall during four months of monsoon, causing stress on drainage infrastructures. This situation is exacerbated by poor drainage systems, ineffective urban planning, and rapid urbanization. This study aims to develop mitigation strategies for urban roadside flooding in the Barahi Chowk region in Pokhara City. The focus is to identify the causes and potential solutions for the recurring issue of urban roadside flooding. For this purpose, the study utilizes Storm Water Management Model (SWMM) computer modeling to analyze the hydraulic capacity of existing drainage systems during peak flows. The SWMM modeling reveals that the current drainage usage is between 80% and 100% during peak times, leading to flooding. Consequently, resizing or expanding various drainage sections using SWMM modeling is suggested. The study introduces Low Impact Development (LID) controls, such as rain gardens and permeable pavements, to manage surface runoff. Implementing rain gardens on just 3% of the impervious area in each sub-catchment showed an average 21.5% reduction in peak runoff and an average 6.68% reduction in the total runoff while implementing 5% in each sub-catchment, permeable pavements reduced peak runoff by 22-26% and total runoff by 8-11%. The research explores the impact of land use and land cover change and unplanned urban growth on roadside flooding, resulting in impermeable urban surfaces that disturb the natural drainage system and infiltration pattern. Thus, the outcomes of this study should be carefully considered by policymakers and stakeholders to address issues through sustainable urban planning and infrastructure development. Also, implementing measures like resizing drains and LID controls appears to be effective in controlling flooding during the study period and should be considered for future studies as well.

From Bin to Binder: Unleashing Waste Butter’s Potential as a Pioneering Bio-Modifier for Sustainable Asphalt Engineering

Exploring the interface of environmental sustainability and civil infrastructure development, this study introduces waste butter (WB), a byproduct of animal fat processing, as a novel bio-modifier in asphalt production. This approach not only recycles animal waste but also charts a course for sustainable infrastructural development, contributing to a reduced environmental impact and promoting circular economy practices. The experiments incorporated varying WB concentrations (e.g., 3%, 6%, and 9% by weight of binder) into standard AP-5 asphalt, employing advanced analytical tools for comprehensive characterization. These included thin-layer chromatography–flame ionization detection (TLC-FID), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), and Differential Scanning Calorimetry (DSC). The critical properties of the asphalt blends, such as penetration, softening point, viscosity, ductility, rutting factor (Dynamic Shear Rheometer), and thermal susceptibility (Penetration Index, Penetration–Viscosity Number), were assessed. FT-IR analysis indicated negligible chemical alteration with WB addition, suggesting predominantly physical interactions. TLC-FID showed a decrease in aromatic and asphaltene components but an increase in resin content, highlighting the influence of WB’s fatty acids on the asphalt’s chemical balance. The colloidal instability index (IC) confirmed enhanced stability due to WB’s high resin concentration. Meanwhile, SEM analysis revealed microstructural improvements with WB, enhancing binder compatibility. TGA demonstrated that even a minimal 3 wt. % WB addition significantly improved thermal stability, while the DSC results pointed to improved low-temperature performance, reducing brittleness in cold conditions. Rheologically, WB incorporation resulted in increased penetration and ductility, balanced by decreased viscosity and softening point, thereby demonstrating its multi-faceted utility. Thermal susceptibility tests emphasized WB’s effectiveness in cold environments, with further evaluation needed at higher temperatures. The DSR findings necessitate careful WB calibration to meet Superpave rutting standards. In conclusion, this research positions waste butter as a superior, environmentally aligned bio-additive for asphalt blends, contributing significantly to eco-friendly civil engineering practices by repurposing animal-derived waste.

Specific features of supply chain management of ukrainian firms in the conditions of european integration

Methods. During the research, a range of general scientific methods of cognition was used, in particular, methods of analysis and synthesis – to study the features of the European integration of the new EU member states from the point of view of supply chain management, to study the content of EU Directives and Regulations on transport and supply chain management, a method of generalization – to assess the consequences of the impact of European legislation on supply chain management of Ukrainian firms. Results. The work offers a list of measures that should be taken by the management of Ukrainian firms in order to adapt their activities to the requirements of EU legislation and the Association Agreement between Ukraine and the European Union. It is proposed to take into account environmental requirements, the need for servitization, changes in the configuration of the value chain, the potential impact of increasing the duration of the product life cycle on sales volumes, as well as solving the problems of reverse logistics and the possibility of reusing products when developing strategic business plans of companies. Novelty. The paper provides an assessment of the influence of Directives and Regulations of the European Union, aimed at creating a circular economy and ensuring the sustainable development of transport infrastructure, on the of supply chain management of Ukrainian firms. Practical value. The work contains a description of the challenges that the transition to the circular economy in EU member states creates for supply chains and value chains of firms, as well as recommendations for the management of Ukrainian firms to consider the impact of the circular economy on their business models.

Transforming Emergency Education to Accredited School: A Case Study of SMAN 4 Takari

The persistent issue of low education quality in Indonesia has long been a significant challenge. SMAN 4 Takari, originally a filial class of SMAN 2 Takari, officially became independent on July 5, 2021. The primary challenges include inadequate infrastructure and lack of accreditation, impacting the quality of education received by students. This community service activity aims to improve the quality of education at SMAN 4 Takari by enhancing infrastructure, preparing for accreditation, and increasing community and stakeholder involvement. The project employs a descriptive qualitative approach using data collection techniques such as observation, interviews, surveys, and documentation. The process includes initial preparation through the formation of an accreditation committee, task allocation, document collection, infrastructure development, and the accreditation process. The project led to significant improvements in the school's infrastructure, such as the construction of the student council room, health unit room, counseling room, and administrative office. All necessary documents for accreditation were prepared and uploaded to the DIA application in SisPenA. The school successfully obtained accreditation with a score of 79 and a "satisfactory" rating. Additionally, there was an increase in student enrollment from 88 in 2021 to 120 in 2023, reflecting increased community trust in the school. The community service activity has positively impacted SMAN 4 Takari by improving infrastructure, preparing for accreditation, and fostering community collaboration. These improvements have enhanced the quality of education and increased stakeholder confidence. Future efforts should focus on sustainable infrastructure development and continued community engagement to maintain and further improve education quality.

A Systematic Review of Sustainability Criteria in Infrastructure Development

This paper explores the immediate need of infrastructure stakeholders for practical guidance promoting sustainable infrastructure development that aligns with the United Nations Sustainable Development Goals (SDGs) and European Union (EU) regulations. Despite overarching definitions, there is a noticeable absence of a uniform set of sustainability criteria, which delays the integration of sustainability principles into infrastructure planning, development, and operations. Through a targeted content analysis of the systematically selected literature from the Web of Science, this study seeks to clarify the characteristics of sustainable infrastructure. In the systematic review of 106 sources, carefully selected through a structured exclusion process described in the Open Science Framework register, the authors construct a comprehensive set of 43 sustainable infrastructure characteristics. Subsequently, these indicators undergo evaluation by sector experts through focus group discussions on the relevance of the proposed sustainable infrastructure criteria to local planning contexts. The focus group’s results demonstrate the adequacy of the proposed criteria, albeit with variations in perceived importance. Additionally, participants in the focus group suggest conducting field tests of the criteria in a municipal setting before scaling up to national policy frameworks.

Quality Infrastructure and Sustainable Development: An Empirical Economic Analysis

Sustainable development is one of the most important goals set by many countries worldwide. The United Nations (UN) has prioritized it as a significant objective within the Sustainable Development Goals (SDGs) program. Sustainable development implies economic growth that benefits both present and future generations without compromising their well-being. Some analysts argue that sustainable infrastructure may be more advantageous when evaluated based on private cost-benefit criteria, although comparisons are needed for clarity. One challenge in testing this hypothesis is the lack of a clear measurable distinction between sustainable and non-sustainable infrastructure at the national or global level. In this study, we utilize two quality infrastructure indices to quantify the extent of sustainable infrastructure. These measures are then applied to a sample of countries to test hypotheses regarding the effect of per capita Gross Domestic Product (GDP) and population on a country’s investment in quality infrastructure. The findings support the hypotheses that per capita GDP and population have a nonlinear effect on quality infrastructure, with both variables having a positive effect, albeit at a decreasing rate. At certain higher levels of per capita GDP or population, the effect turns negative. The policy implications for national governments and international organizations are also discussed, highlighting the need for tailored strategies to promote sustainable infrastructure development without undermining other much needed priorities such as eradicating extreme poverty. Keywords: development, sustainability, per capita GDP, population, quality infrastructure, marginal effects, elasticity, investment gaps

Introducing advanced nanocomposites to improve the efficiency and stability of the concrete systems as the main part of bridge construction

This research presents the use of advanced nanocomposites in bridge building as a way to improve the stability and efficiency of concrete structures. By using nanocomposites, problems with performance under different loading circumstances, durability, and structural integrity have to be addressed. This study examines the structural behavior of concrete structures reinforced with cutting-edge nanocomposites using shear deformation theory, a numerical solution process, and Hamilton’s principle. The research starts out by examining the makeup and features of nanocomposite materials, emphasizing how they may enhance the structural and mechanical qualities of concrete. The dynamic response and stability of concrete structures reinforced with nanocomposite under various loading scenarios are assessed using numerical simulations and analysis grounded on Hamilton’s principle. The complex relationship between mechanical performance, structural geometry, and material composition is captured by the shear deformation theory. The behavior of nanocomposite-reinforced concrete structures, including their stiffness, strength, and weight fraction of nanocomposites, may be fully understood thanks to this theoretical framework. The study’s conclusions provide insight into how well-suited sophisticated nanocomposites are for boosting the strength and stability of concrete constructions, especially when it comes to building bridges. Engineers and researchers may enhance concrete system performance and design for robust and sustainable infrastructure development by using shear deformation theory, Hamilton’s principle, and numerical solution methodologies.

Eupatorium Adenophorum Spreng as a green additive in cementitious materials for sustainable infrastructure

The use of natural admixtures as a sustainable alternative to cement and chemical admixtures in concrete has gained significant attention. Eupatorium adenophorum Spreng (EAS), commonly known as the ‘forest killer’ in Nepal, is a perennial and herbaceous invasive plant. This prompted an experimental investigation aimed at assessing the potential utilization of its liquid and burnt ashes as additives in cement mortar. EAS leaves were dried, burnt at wooden coal fire, and sieved through a 90 μm sieve to obtain EAS powder. EAS liquid was produced by hammering the fragmented leaves, followed by squeezing and filtering. The control mortar had a water-cement ratio of 0.35 and a cement-sand ratio of 1.0. EAS powder content ranged from 0 % to 15 % and EAS liquid from 0 % to 0.4 %, by weight of cement. The optimal content (10 %) of EAS powder resulted in decreases in flow table value, density, and elastic modulus of mortar by 2.3 %, 4.2 %, and 10.6 %, respectively, while increasing compressive strength and water absorption by 2.3 % and 14.6 %, respectively. As for EAS liquid, its optimal content (0.3 %) led to increases in flow table value, density, compressive strength, elastic modulus, flexural strength, and splitting tensile strength by 11.0 %, 1.4 %, 13.0 %, 25.4 %, 28.4 %, and 33.0 %, respectively, while decreasing water absorption by 2.7 %. The observed increase in the compressive strength of mortar with the incorporation of EAS powder suggests its potential to substitute mineral admixtures. This can be achieved through improvements in the burning process, grinding to finer particles, and thorough micro-characterization, followed by detailed investigations into mortar properties. Additionally, the effectiveness of EAS liquid in replacing chemical admixtures to enhance various mortar properties has been confirmed. The collaborative use of EAS powder and liquid holds promise for supporting future sustainable infrastructure development, facilitating the production of eco-friendly green concrete.

INTEGRATED PIEZOELECTRIC ENERGY HARVESTING: AUTOMATING TOLL COLLECTION AND HIGHWAY STREET LIGHTS

This research paper presents a comprehensive study on the integration of piezoelectric energy harvesting technology for the dual purpose of automatic toll collection and highway street lighting. The project proposes a novel system architecture that leverages the piezoelectric effect to convert mechanical stress from passing vehicles into electrical energy, thereby powering both toll collection mechanisms and street lights. The system incorporates RFID technology for seamless vehicle identification and toll deduction, along with an intelligent control system for efficient energy management. The paper discusses the design, implementation, advantages, challenges, and considerations of the proposed system, highlighting its potential for sustainable infrastructure development and energy efficiency.

Enhancing Robustness in Precast Modular Frame Optimization: Integrating NSGA-II, NSGA-III, and RVEA for Sustainable Infrastructure

The advancement toward sustainable infrastructure presents complex multi-objective optimization (MOO) challenges. This paper expands the current understanding of design frameworks that balance cost, environmental impacts, social factors, and structural integrity. Integrating MOO with multi-criteria decision-making (MCDM), the study targets enhancements in life cycle sustainability for complex engineering projects using precast modular road frames. Three advanced evolutionary algorithms—NSGA-II, NSGA-III, and RVEA—are optimized and deployed to address sustainability objectives under performance constraints. The efficacy of these algorithms is gauged through a comparative analysis, and a robust MCDM approach is applied to nine non-dominated solutions, employing SAW, FUCA, TOPSIS, PROMETHEE, and VIKOR decision-making techniques. An entropy theory-based method ensures systematic, unbiased criteria weighting, augmenting the framework’s capacity to pinpoint designs balancing life cycle sustainability. The results reveal that NSGA-III is the algorithm converging towards the most cost-effective solutions, surpassing NSGA-II and RVEA by 21.11% and 10.07%, respectively, while maintaining balanced environmental and social impacts. The RVEA achieves up to 15.94% greater environmental efficiency than its counterparts. The analysis of non-dominated solutions identifies the A4 design, utilizing 35 MPa concrete and B500S steel, as the most sustainable alternative across 80% of decision-making algorithms. The ranking correlation coefficients above 0.94 demonstrate consistency among decision-making techniques, underscoring the robustness of the integrated MOO and MCDM framework. The results in this paper expand the understanding of the applicability of novel techniques for enhancing engineering practices and advocate for a comprehensive strategy that employs advanced MOO algorithms and MCDM to enhance sustainable infrastructure development.

Sustainability through the use of Building Information Modelling in infrastructure planning

This study examines the role of Building Information Modelling (BIM) in infrastructure planning from a sustainability perspective. It emphasises how BIM can contribute to the promotion of ecological, economic and social sustainability. Interviews with experts have shown that BIM can not only optimise the energy consumption of infrastructure projects, but also lead to precise material quantification and optimisation. Despite the benefits, the use of BIM in infrastructure planning is limited, especially in small and medium-sized projects and with local authorities. The study identifies challenges such as the complexity of BIM software systems and the additional costs of implementing them. Recommendations for action include training clients and engineering firms in the use of BIM for cost forecasting and extending the digital twin concept beyond the construction and planning process. The results show that widespread BIM application is only possible if both clients and planning offices share sustainability goals and are prepared to bear the additional costs for BIM planning. The work emphasises the need to use BIM beyond building construction for sustainable infrastructure development and provides insights into the practice of engineering firms in the infrastructure sector.

Sustainable Tourism Infrastructure Development

This study looks at the development of sustainable tourist infrastructure, focusing only on physical factors. In terms of resource efficiency and environmental sustainability, planning, design, and management techniques are assessed through a review of the literature and case studies. In order to pinpoint problems and offer viable solutions, the research carefully examines how much energy, water, garbage, and transportation systems are used. The report promotes minimising environmental effect and optimising resource conservation in tourism infrastructure projects by highlighting eco-friendly technology and design ideas. Innovative strategies, such as the use of sustainable construction materials, integrated renewable energy, water-saving techniques, and effective transportation systems, are demonstrated in successful case studies. The research prioritises physical factors to ensure lowest ecological impact and long-term environmental resilience, advocating for sustainable tourist infrastructure by integrating theoretical and practical insights. The findings contribute to advancing sustainable development goals within the tourism sector, offering actionable recommendations for policymakers, planners, and developers to create destinations in harmony with natural surroundings. Keywords— Sustainable tourism, Tourism infrastructure, Physical parameters, Water usage, Waste management, Transportation systems

INNOVATIVE TORSIONAL STRENGTHENING OF RC T-BEAMS USING NSM FRP ROPES

This study addresses the critical need for effective torsional strengthening techniques in reinforced concrete (RC) structures, with a focus on T-beams. Existing methods, particularly those utilizing externally bonded fiber-reinforced polymer (FRP) composites, have been extensively studied for axial, bending, and shear loads, but torsional behavior remains a complex and underexplored area. The paper introduces a novel approach employing FRP ropes configured as closed stirrups, aiming to enhance torsional capacity while addressing practical challenges associated with conventional methods. Experimental investigations on T-shaped RC beams reveal promising results, demonstrating the effectiveness of FRP ropes in closed stirrup form. The findings not only contribute to a deeper understanding of this specific strengthening technique but also offer practical insights for designing and retrofitting RC structures susceptible to torsional loading. The study's outcomes have the potential to influence design practices, contribute to sustainable infrastructure development, and inform future guidelines for optimizing FRP strengthening strategies in T-beams.

INNOVATIVE TORSIONAL STRENGTHENING OF RC T-BEAMS USING NSM FRP ROPES

This study addresses the critical need for effective torsional strengthening techniques in reinforced concrete (RC) structures, with a focus on T-beams. Existing methods, particularly those utilizing externally bonded fiber-reinforced polymer (FRP) composites, have been extensively studied for axial, bending, and shear loads, but torsional behavior remains a complex and underexplored area. The paper introduces a novel approach employing FRP ropes configured as closed stirrups, aiming to enhance torsional capacity while addressing practical challenges associated with conventional methods. Experimental investigations on T-shaped RC beams reveal promising results, demonstrating the effectiveness of FRP ropes in closed stirrup form. The findings not only contribute to a deeper understanding of this specific strengthening technique but also offer practical insights for designing and retrofitting RC structures susceptible to torsional loading. The study's outcomes have the potential to influence design practices, contribute to sustainable infrastructure development, and inform future guidelines for optimizing FRP strengthening strategies in T-beams.

Addressing future food demand in The Gambia: can increased crop productivity and climate change adaptation close the supply–demand gap?

With rising demand for food and the threats posed by climate change, The Gambia faces significant challenges in ensuring sufficient and nutritious food for its population. To address these challenges, there is a need to increase domestic food production while limiting deforestation and land degradation. In this study, we modified the FABLE Calculator, a food and land-use system model, to focus on The Gambia to simulate scenarios for future food demand and increasing domestic food production. We considered the impacts of climate change on crops, the adoption of climate change adaptation techniques, as well as the potential of enhanced fertiliser use and irrigation to boost crop productivity, and assessed whether these measures would be sufficient to meet the projected increase in food demand. Our results indicate that domestic food production on existing cropland will not be sufficient to meet national food demand by 2050, leading to a significant supply–demand gap. However, investments in fertiliser availability and the development of sustainable irrigation infrastructure, coupled with climate change adaptation strategies like the adoption of climate-resilient crop varieties and optimised planting dates, could halve this gap. Addressing the remaining gap will require additional strategies, such as increasing imports, expanding cropland, or prioritising the production of domestic food crops over export crops. Given the critical role imports play in The Gambia’s food supply, it is essential to ensure a robust flow of food imports by diversifying partners and addressing regional trade barriers. Our study highlights the urgent need for sustained investment and policy support to enhance domestic food production and food imports to secure sufficient and healthy food supplies amidst growing demand and climate change challenges.

Stabilization of Loose Soils as Part of Sustainable Development of Road Infrastructure

In the context of growing demand for road infrastructure expansion, sustainability is of key importance. Enhancing road construction technology ensures efficient, durable transportation infrastructure, vital for economic growth. Responsible road construction, especially in areas of historical and environmental significance, is essential. Preserving ecosystems and local heritage in road planning protects valuable areas and supports regional sustainability. Rural roads, often in forested areas, should maintain natural aesthetics. Economic challenges require flexible, efficient roads. Many existing unpaved roads, especially in rural and forest environments, fail to meet increasing traffic and load of heavy agricultural and maintenance vehicles. Soil stabilization methods, discussed in various publications, offer sustainable solutions. Research on ecofriendly binding additives provides the opportunity to reduce cement consumption and CO2 emissions. Such innovations enhance road efficiency, reduce maintenance costs, and benefit the environment. Investing in modern road technologies mitigates climate change effects by reducing emissions and protecting ecosystems. Our research indicates that soil stabilization technologies significantly improve road strength and durability. Additives can increase compressive strength by over 50% with minimal cement content. Continued research into road quality and durability is vital for sustainable transport infrastructure development. The results presented in this paper were obtained after two periods of solidification: after 7 and 30 days, with three types of ads (ion-exchangeable, chemical, and polymeric) to cement. In all tests, compaction strength improved by at least 35% in samples with the lowest cement content.