Synapse
⌘+K
Synapse
PulseExploreClubsResearchersJournals
Instagram
HomeClubsExplore
June 1, 2026Scientific ReportsOpen Access

Effects of carbonation methods on mechanical behavior and carbonation mechanisms of coal gangue based geopolymer stabilized saline soil

View Full Paper
Ask AI
Bookmark
Share

Authors

XYXiaoyun YangYRYongxiang RenRCRongjie Cui

Discussion

Loading...

Member takes

Overview

Randomized trial investigates carbonation effects on strength of geopolymer stabilized saline soil, suggesting improved mechanical behavior.

Key Points

  • This research aims to explore how different carbonation methods affect the strength and failure patterns of geopolymer stabilized saline soil.
  • Systematic investigation of carbonation methods on mechanical behavior of geopolymer stabilized saline soil
  • Use of XRD, FTIR, TG, SEM, and EDS for carbonation mechanism analysis
  • Evaluation of unconfined compressive strength (UCS) under various carbonation conditions
  • UCS exceeds 4.1 MPa for carbonated stabilized soil with over 25% geopolymer content under mixed carbonation
  • Strength for conventional and superimposed carbonation exceeds 3.8 MPa and 6.2 MPa respectively at more than 20% geopolymer content
  • Failure mode shifts from cracking to disintegration and peeling as geopolymer content increases

Cite This Study

Yang et al. (2026) studied this question.

synapsesocial.com/papers/6a1d218f02fbce913063788bhttps://doi.org/10.1038/s41598-026-55800-6
View Full Paper
Ask AI
Bookmark
Share