View in EDS

Enhancing Laterite's Mechanical Properties and Reducing Water Sensitivity with Glycerol Monostearate.

Saved in:
Bibliographic Details
Title: Enhancing Laterite's Mechanical Properties and Reducing Water Sensitivity with Glycerol Monostearate.
Authors: Fu, Kun-Yu1 (AUTHOR) fukunyu_hnu@yeah.net, Chen, Yan-Ge2 (AUTHOR) chenyange@stu.ynu.edu.cn, Ji, Ying-Zhen3 (AUTHOR) 240527203@fzu.edu.cn, Wang, Qi-Ya1 (AUTHOR) wangqiya_hun@163.com
Source: Geotechnical & Geological Engineering. Dec2025, Vol. 43 Issue 9, p1-22. 22p.
Subjects: Laterite, Glycerin, Soil stabilization, Soil amendments, Stearin, Water repellents, Hydrophobic interactions, Waterproofing, Sustainable engineering, Mechanical behavior of materials, Porosity
Abstract: Against the backdrop of global climate change, the intensification of the greenhouse effect and the growing challenge of resource scarcity have become increasingly prominent, presenting significant limitations to conventional soil improvement techniques that predominantly rely on chemical additives such as cement. This study explores the modification of laterite using glyceryl monostearate (GMS) to enhance its mechanical performance and water resistance. Experimental results demonstrate that both the compressive and tensile strengths of laterite initially increase and subsequently decrease with increasing GMS content, with 2% identified as the optimal incorporation level. At this concentration, GMS forms a hydrophobic protective layer on the surface of soil particles, thereby significantly improving mechanical strength. The integration of GMS markedly enhances the hydrophobic characteristics of laterite, extending the water droplet penetration time from approximately 5 s in the original sample to a maximum of 916 s. This effectively prevents direct interaction between water molecules and soil particles. Furthermore, GMS effectively reduces the rate of water evaporation and mitigates the formation of dry shrinkage cracks, with enhanced efficacy observed at higher dosages. Mercury intrusion porosimetry (MIP) analysis reveals that GMS modifies the pore structure of laterite by increasing the total pore volume and the proportion of micropores, thereby improving the structural stability of the soil. This study contributes innovative insights and methodologies for the sustainable improvement of laterite and provides scientific evidence and technical support for its effective application in high-humidity environments and hydraulic engineering projects. [ABSTRACT FROM AUTHOR]
Copyright of Geotechnical & Geological Engineering is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
FullText Text:
  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 189002963
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Enhancing Laterite's Mechanical Properties and Reducing Water Sensitivity with Glycerol Monostearate.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Fu%2C+Kun-Yu%22">Fu, Kun-Yu</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> fukunyu_hnu@yeah.net</i><br /><searchLink fieldCode="AR" term="%22Chen%2C+Yan-Ge%22">Chen, Yan-Ge</searchLink><relatesTo>2</relatesTo> (AUTHOR)<i> chenyange@stu.ynu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Ji%2C+Ying-Zhen%22">Ji, Ying-Zhen</searchLink><relatesTo>3</relatesTo> (AUTHOR)<i> 240527203@fzu.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Wang%2C+Qi-Ya%22">Wang, Qi-Ya</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> wangqiya_hun@163.com</i>
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Geotechnical+%26+Geological+Engineering%22">Geotechnical & Geological Engineering</searchLink>. Dec2025, Vol. 43 Issue 9, p1-22. 22p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Laterite%22">Laterite</searchLink><br /><searchLink fieldCode="DE" term="%22Glycerin%22">Glycerin</searchLink><br /><searchLink fieldCode="DE" term="%22Soil+stabilization%22">Soil stabilization</searchLink><br /><searchLink fieldCode="DE" term="%22Soil+amendments%22">Soil amendments</searchLink><br /><searchLink fieldCode="DE" term="%22Stearin%22">Stearin</searchLink><br /><searchLink fieldCode="DE" term="%22Water+repellents%22">Water repellents</searchLink><br /><searchLink fieldCode="DE" term="%22Hydrophobic+interactions%22">Hydrophobic interactions</searchLink><br /><searchLink fieldCode="DE" term="%22Waterproofing%22">Waterproofing</searchLink><br /><searchLink fieldCode="DE" term="%22Sustainable+engineering%22">Sustainable engineering</searchLink><br /><searchLink fieldCode="DE" term="%22Mechanical+behavior+of+materials%22">Mechanical behavior of materials</searchLink><br /><searchLink fieldCode="DE" term="%22Porosity%22">Porosity</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Against the backdrop of global climate change, the intensification of the greenhouse effect and the growing challenge of resource scarcity have become increasingly prominent, presenting significant limitations to conventional soil improvement techniques that predominantly rely on chemical additives such as cement. This study explores the modification of laterite using glyceryl monostearate (GMS) to enhance its mechanical performance and water resistance. Experimental results demonstrate that both the compressive and tensile strengths of laterite initially increase and subsequently decrease with increasing GMS content, with 2% identified as the optimal incorporation level. At this concentration, GMS forms a hydrophobic protective layer on the surface of soil particles, thereby significantly improving mechanical strength. The integration of GMS markedly enhances the hydrophobic characteristics of laterite, extending the water droplet penetration time from approximately 5 s in the original sample to a maximum of 916 s. This effectively prevents direct interaction between water molecules and soil particles. Furthermore, GMS effectively reduces the rate of water evaporation and mitigates the formation of dry shrinkage cracks, with enhanced efficacy observed at higher dosages. Mercury intrusion porosimetry (MIP) analysis reveals that GMS modifies the pore structure of laterite by increasing the total pore volume and the proportion of micropores, thereby improving the structural stability of the soil. This study contributes innovative insights and methodologies for the sustainable improvement of laterite and provides scientific evidence and technical support for its effective application in high-humidity environments and hydraulic engineering projects. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Geotechnical & Geological Engineering is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=189002963
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1007/s10706-025-03448-w
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 22
        StartPage: 1
    Subjects:
      – SubjectFull: Laterite
        Type: general
      – SubjectFull: Glycerin
        Type: general
      – SubjectFull: Soil stabilization
        Type: general
      – SubjectFull: Soil amendments
        Type: general
      – SubjectFull: Stearin
        Type: general
      – SubjectFull: Water repellents
        Type: general
      – SubjectFull: Hydrophobic interactions
        Type: general
      – SubjectFull: Waterproofing
        Type: general
      – SubjectFull: Sustainable engineering
        Type: general
      – SubjectFull: Mechanical behavior of materials
        Type: general
      – SubjectFull: Porosity
        Type: general
    Titles:
      – TitleFull: Enhancing Laterite's Mechanical Properties and Reducing Water Sensitivity with Glycerol Monostearate.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Fu, Kun-Yu
      – PersonEntity:
          Name:
            NameFull: Chen, Yan-Ge
      – PersonEntity:
          Name:
            NameFull: Ji, Ying-Zhen
      – PersonEntity:
          Name:
            NameFull: Wang, Qi-Ya
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 15
              M: 12
              Text: Dec2025
              Type: published
              Y: 2025
          Identifiers:
            – Type: issn-print
              Value: 09603182
          Numbering:
            – Type: volume
              Value: 43
            – Type: issue
              Value: 9
          Titles:
            – TitleFull: Geotechnical & Geological Engineering
              Type: main
ResultId 1