How many papers support this gap analysis?

5 papers from our local library contribute to this synthesis, with an average publication year of 2025.

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agriculture5 papersavg year 2025weak evidence

Improve the strength and stability of expansive soils

Research gap analysis derived from 5 agriculture papers in our local library.

The gap

There is a need to improve the strength and stability of expansive soils. - The use of stabilizing additives is a potential solution to this problem.

Evidence profile

Stated in the cells research gap and abstract sections of the source papers, classified as general, drawn from work published between 2019 and 2026, spanning 5 journals. Those papers have been cited 2 times in total.

Research trend

Established — well-defined area with open sub-problems.

Supporting evidence — 5 representative gaps

Formulation and Evaluation of an Aloe Vera–Based Hybrid Soil Stabilizing Agent Incorporating GGBS and Cement for Base Course Improvement (2026) · Engineering and Technology Journal · doi
The need for sustainable and environmentally friendly soil stabilization methods. - The lack of effective moisture-regulating agents in soil stabilization. - The need to reduce cement consumption and lower CO2 emissions.
generalstated in cells research gapevidence 5/5
Keywords: need sustainable environmentally friendly soil stabilization methods lack
Geotechnical Performance of Red Soil Stabilized with Fly Ash and Reinforced with Polypropylene Fibres (2026) · International Journal of Geosynthetics and Ground Engineering · doi
The traditional binders like lime and cement have environmental concerns, and the use of industrial by-products for soil stabilization is a viable alternative. - There is a need for innovative solutions for soil stabilization using sustainable materials.
generalstated in cells research gapevidence 5/5
Keywords: traditional binders like lime cement have environmental concerns
Effects of hydraulic binders on swelling parameters and shear strength on an expansive clay (2026) · Soils and Rocks · doi
The study identifies a gap in the understanding of the behavior of expansive soils and the effectiveness of chemical stabilization techniques. - The study aims to fill this gap by presenting a chemical stabilization approach using low percentages of lime and cement.
generalstated in cells research gapevidence 5/5
Keywords: study identifies gap understanding behavior expansive soils effectiveness
Freezing-Thawing and Wetting-Drying Behavior of Clayey Soil Stabilized with Lime and Silica Fume (2019) · Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi · cited 2× · doi
Soil stabilization is defined as improving the physical, chemical, hydraulic and mechanical properties of soils that are insufficient in terms of engineering properties.
generalstated in abstractevidence 4/5
Keywords: properties soil stabilization defined improving physical chemical hydraulic mechanical soils insufficient terms engineering
Synergistic Effects of Ternary Additives on Expansive Clay (2026) · International Journal for Research in Applied Science and Engineering Technology · doi
There is a need to improve the strength and stability of expansive soils. - The use of stabilizing additives is a potential solution to this problem.
generalstated in cells research gapevidence 4/5
Keywords: there need improve strength stability expansive soils use

Questions about this gap

There is a need to improve the strength and stability of expansive soils. - The use of stabilizing additives is a potential solution to this problem. This is supported by 5 representative gap statements extracted from 5 papers, rated weak evidence.

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