By Dr Ilhan Chang

Book Chapters

Kim GY; Lee H; Chang I, 2023, 'Experiment on reducing lateral earth pressure with a biopolymer-treated layer and geogrid-reinforced sand backfill', in Smart Geotechnics for Smart Societies, pp. 808 - 812, http://dx.doi.org/10.1201/9781003299127-110

Lee S; Chang I, 2023, 'Experimental study on the feasibility assessment of using biopolymer-treated clays as a slurry material for TBM excavation', in Smart Geotechnics for Smart Societies, pp. 968 - 971, http://dx.doi.org/10.1201/9781003299127-135

Park S; Chang I, 2023, 'Experimental study on the load transfer behavior of a deep foundation member induced by the settlement in sand', in Smart Geotechnics for Smart Societies, pp. 1409 - 1412, http://dx.doi.org/10.1201/9781003299127-208

Baek M; Chang I, 2023, 'Experimental study on the stress-strain behavior of underground structures affected by adjacent excavation in a carbon rod geometry', in Smart Geotechnics for Smart Societies, pp. 1028 - 1031, http://dx.doi.org/10.1201/9781003299127-144

Kim M; Park DY; Cho GC; Han JT; Chang I, 2023, 'Laboratory cyclic shear test to investigate the cyclic response of biopolymer-treated sand', in Smart Geotechnics for Smart Societies, pp. 1696 - 1699, http://dx.doi.org/10.1201/9781003299127-252

Lee H; Lee J; Ryu S; Chang I, 2023, 'Linear regression to predict the unconfined compressive strength of biopolymer-based soil treatment (BPST)', in Smart Geotechnics for Smart Societies, pp. 634 - 638, http://dx.doi.org/10.1201/9781003299127-82

Cho GC; Chang I; Im J, 2021, 'Microbial Biopolymers as an Alternative Construction Binder', in Microbial Polymers: Applications and Ecological Perspectives, pp. 581 - 617, http://dx.doi.org/10.1007/978-981-16-0045-6_23

Chang I; Tran ATP; Cho G-C, 2020, 'Introduction of biopolymer-based materials for ground hydraulic conductivity control', in Tunnels and Underground Cities: Engineering and Innovation meet Archaeology, Architecture and Art, CRC Press, pp. 277 - 283, http://dx.doi.org/10.1201/9781003029724-7

Journal articles

Lee H; Lee J; Ryu S; Chang I, 2024, 'Machine learning-based analysis and prediction model on the strengthening mechanism of biopolymer-based soil treatment', Geomechanics and Engineering, 36, pp. 381 - 390, http://dx.doi.org/10.12989/gae.2024.36.4.381

Fatehi H; Ong DEL; Yu J; Chang I, 2024, 'Sustainable soil treatment: Investigating the efficacy of carrageenan biopolymer on the geotechnical properties of soil', Construction and Building Materials, 411, http://dx.doi.org/10.1016/j.conbuildmat.2023.134627

Mishra PN; Jain S; Bore T; Chang I; Kwon YM; Wang Y; Dash HR; Kumar A; Tiwari S; Jiang N; Das SK; Scheuermann A, 2024, 'Biological perspectives in geotechnics: Application and monitoring', Journal of Rock Mechanics and Geotechnical Engineering, http://dx.doi.org/10.1016/j.jrmge.2023.10.007

Jain S; Mishra PN; Tiwari S; Wang Y; Jiang N; Dash HR; Chang I; Kumar A; Das SK; Scheuermann A; Bore T, 2023, 'Biological perspectives in geotechnics: theoretical developments', Reviews in Environmental Science and Biotechnology, 22, pp. 1093 - 1130, http://dx.doi.org/10.1007/s11157-023-09671-2

Kwon YM; Chang I; Cho GC, 2023, 'Xanthan biopolymer-based soil treatment effect on kaolinite clay fabric and structure using XRD analysis', Scientific Reports, 13, http://dx.doi.org/10.1038/s41598-023-38844-w

Lee M; Chang I; Park DY; Cho GC, 2023, 'Strengthening and permeability control in sand using Cr³⁺-crosslinked xanthan gum biopolymer treatment', Transportation Geotechnics, 43, http://dx.doi.org/10.1016/j.trgeo.2023.101122

Lee M; Chang I; Cho GC, 2023, 'Advanced Biopolymer-Based Soil Strengthening Binder with Trivalent Chromium-Xanthan Gum Crosslinking for Wet Strength and Durability Enhancement', Journal of Materials in Civil Engineering, 35, http://dx.doi.org/10.1061/JMCEE7.MTENG-16123

Fatehi H; Ong D; Yu J; Chang I, 2023, 'Debris flow mitigation by using biopolymers as a soil stabilizer', E3S Web of Conferences, 415, http://dx.doi.org/10.1051/e3sconf/202341506005

Kwon YM; Moon JH; Cho GC; Kim YU; Chang I, 2023, 'Xanthan gum biopolymer-based soil treatment as a construction material to mitigate internal erosion of earthen embankment: A field-scale', Construction and Building Materials, 389, http://dx.doi.org/10.1016/j.conbuildmat.2023.131716

Kwon YM; Chang I; Cho GC, 2023, 'Consolidation and swelling behavior of kaolinite clay containing xanthan gum biopolymer', Acta Geotechnica, 18, pp. 3555 - 3571, http://dx.doi.org/10.1007/s11440-023-01794-8

Kwon YM; Kang SJ; Cho GC; Chang I, 2023, 'Effect of microbial biopolymers on the sedimentation behavior of kaolinite', Geomechanics and Engineering, 33, pp. 121 - 131, http://dx.doi.org/10.12989/gae.2023.33.2.121

Chang I; Eun J, 2023, 'Preface: Special Issue on “Advancements in Geomechanics and Engineering” : Preface', Geomechanics and Engineering, 33, pp. ii, http://dx.doi.org/10.12989/gae.2023.33.2.0ii

Chang I; Cho G-C; An Tran TP, 2023, 'Water-retention properties of xanthan-gum-biopolymer-treated soils', Environmental Geotechnics, pp. 1 - 12, http://dx.doi.org/10.1680/jenge.22.00098

Lee M; Chang I; Kang SJ; Lee DH; Cho GC, 2023, 'Alkaline induced-cation crosslinking biopolymer soil treatment and field implementation for slope surface protection', Geomechanics and Engineering, 33, pp. 29 - 40, http://dx.doi.org/10.12989/gae.2023.33.1.029

Chang I; Eun J, 2023, 'Preface', Geomechanics and Engineering, 33, pp. i

Fatehi H; Ong DEL; Yu J; Chang I, 2023, 'The Effects of Particle Size Distribution and Moisture Variation on Mechanical Strength of Biopolymer-Treated Soil', Polymers, 15, http://dx.doi.org/10.3390/polym15061549

Lee M; Kwon YM; Park DY; Chang I; Cho GC, 2022, 'Durability and strength degradation of xanthan gum based biopolymer treated soil subjected to severe weathering cycles', Scientific Reports, 12, http://dx.doi.org/10.1038/s41598-022-23823-4

Shabani K; Bahmani M; Fatehi H; Chang I, 2022, 'Improvement of the geotechnical engineering properties of dune sand using a plant-based biopolymer named serish', Geomechanics and Engineering, 29, pp. 535 - 548, http://dx.doi.org/10.12989/gae.2022.29.5.535

Qureshi MU; Mahmood Z; Farooq QU; Qureshi QBIL; Al-Handasi H; Chang I, 2022, 'Engineering characteristics of dune sand-fine marble waste mixtures', Geomechanics and Engineering, 28, pp. 547 - 557, http://dx.doi.org/10.12989/gae.2022.28.6.547

Seo S; Lee M; Im J; Kwon YM; Chung MK; Cho GC; Chang I, 2021, 'Site application of biopolymer-based soil treatment (BPST) for slope surface protection: in-situ wet-spraying method and strengthening effect verification', Construction and Building Materials, 307, http://dx.doi.org/10.1016/j.conbuildmat.2021.124983

Chang I; Kwon YM; Cho GC, 2021, 'Effect of Pore-Fluid Chemistry on the Undrained Shear Strength of Xanthan Gum Biopolymer-Treated Clays', Journal of Geotechnical and Geoenvironmental Engineering, 147, pp. 06021013, http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0002652

Im J; Chang I; Cho GC, 2021, 'Effects of malonic acid crosslinked starch for soil strength improvement', Transportation Geotechnics, 31, http://dx.doi.org/10.1016/j.trgeo.2021.100653

Tran TPA; Cho H; Cho GC; Han JI; Chang I, 2021, 'Nickel (Ni²⁺) removal from water using gellan gum–sand mixture as a filter material', Applied Sciences (Switzerland), 11, pp. 7884, http://dx.doi.org/10.3390/app11177884

Fatehi H; Ong DEL; Yu J; Chang I, 2021, 'Biopolymers as green binders for soil improvement in geotechnical applications: A review', Geosciences (Switzerland), 11, pp. 291, http://dx.doi.org/10.3390/geosciences11070291

Qureshi MU; Alsaidi M; Aziz M; Chang I; Rasool AM; Kazmi ZA, 2021, 'Use of reservoir sediments to improve engineering properties of dune sand in oman', Applied Sciences (Switzerland), 11, pp. 1 - 13, http://dx.doi.org/10.3390/app11041620

Lee M; Im J; Chang I; Cho GC, 2021, 'Evaluation of injection capabilities of a biopolymer based grout material', Geomechanics and Engineering, 25, pp. 31 - 40, http://dx.doi.org/10.12989/gae.2021.25.1.031

Lee M; Im J; Cho GC; Ryu HH; Chang I, 2021, 'Interfacial shearing behavior along xanthan gum biopolymer-treated sand and solid interfaces and its meaning in geotechnical engineering aspects', Applied Sciences (Switzerland), 11, pp. 1 - 23, http://dx.doi.org/10.3390/app11010139

Kwon YM; Cho GC; Chung MK; Chang I, 2021, 'Surface erosion behavior of biopolymer treated river sand', Geomechanics and Engineering, 25, pp. 49 - 58, http://dx.doi.org/10.12989/gae.2021.25.1.049

Chang I; Lee M; Tran ATP; Lee S; Kwon YM; Im J; Cho GC, 2020, 'Review on biopolymer-based soil treatment (BPST) technology in geotechnical engineering practices', Transportation Geotechnics, 24, pp. 100385, http://dx.doi.org/10.1016/j.trgeo.2020.100385

Ryu BH; Lee S; Chang I, 2020, 'Pervious pavement blocks made from recycled polyethylene terephthalate (PET): Fabrication and engineering properties', Sustainability (Switzerland), 12, pp. 6356, http://dx.doi.org/10.3390/SU12166356

Choi SG; Chang I; Lee M; Lee JH; Han JT; Kwon TH, 2020, 'Review on geotechnical engineering properties of sands treated by microbially induced calcium carbonate precipitation (MICP) and biopolymers', Construction and Building Materials, 246, pp. 118415, http://dx.doi.org/10.1016/j.conbuildmat.2020.118415

Kwon YM; Ham SM; Kwon TH; Cho GC; Chang I, 2020, 'Surface-erosion behaviour of biopolymer-treated soils assessed by EFA', Geotechnique Letters, 10, pp. 106 - 112, http://dx.doi.org/10.1680/jgele.19.00106

Lee S; Chung M; Park HM; Song KI; Chang I, 2019, 'Xanthan Gum Biopolymer as Soil-Stabilization Binder for Road Construction Using Local Soil in Sri Lanka', Journal of Materials in Civil Engineering, 31, pp. 06019012, http://dx.doi.org/10.1061/(ASCE)MT.1943-5533.0002909

Kwon Y-M; Chang I; Lee M; Cho G-C, 2019, 'Geotechnical engineering behavior of biopolymer-treated soft marine soil', Geomechanics and Engineering, 17, pp. 453 - 464, http://dx.doi.org/10.12989/gae.2019.17.5.453

Lee S; Im J; Cho G-C; Chang I, 2019, 'Laboratory triaxial test behavior of xanthan gum biopolymer-treated sand', Geomechanics and Engineering, 17, pp. 445 - 452, http://dx.doi.org/10.12989/gae.2019.17.5.445

Tran ATP; Chang I; Cho G-C, 2019, 'Soil water retention and vegetation survivability improvement using microbial biopolymers in drylands', Geomechanics and Engineering, 17, pp. 475 - 483, http://dx.doi.org/10.12989/gae.2019.17.5.475

Chang I; Cho GC, 2019, 'Shear strength behavior and parameters of microbial gellan gum-treated soils: from sand to clay', Acta Geotechnica, 14, pp. 361 - 375, http://dx.doi.org/10.1007/s11440-018-0641-x

Chang I; Lee M; Cho GC, 2019, 'Global CO2 emission-related geotechnical engineering hazards and the mission for sustainable geotechnical engineering', Energies, 12, pp. 2567, http://dx.doi.org/10.3390/en12132567

Chang I; Kwon YM; Im J; Cho GC, 2019, 'Soil consistency and interparticle characteristics of xanthan gum biopolymer–containing soils with pore-fluid variation', Canadian Geotechnical Journal, 56, pp. 1206 - 1213, http://dx.doi.org/10.1139/cgj-2018-0254

Do J; Heo O; Yoon YW; Chang I, 2018, 'Geotechnical design parameter evaluation using the alluvial plain characteristics in southeastern Iraq', Arabian Journal of Geosciences, 11, pp. 647, http://dx.doi.org/10.1007/s12517-018-4019-z

Ham SM; Chang I; Noh DH; Kwon TH; Muhunthan B, 2018, 'Improvement of surface erosion resistance of sand by microbial biopolymer formation', Journal of Geotechnical and Geoenvironmental Engineering, 144, pp. 06018004, http://dx.doi.org/10.1061/(ASCE)GT.1943-5606.0001900

Kim AR; Chang I; Cho GC; Shim SH, 2018, 'Strength and Dynamic Properties of Cement-Mixed Korean Marine Clays', KSCE Journal of Civil Engineering, 22, pp. 1150 - 1161, http://dx.doi.org/10.1007/s12205-017-1686-3

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