Ki-Il Song 
- : Development of Grouting Quality Evaluation System for a Shield TBM Tunnel Using the Impact-Echo Method. In: KSCE Journal of Civil Engineering.
- (2024): Seismic Performance Management of Aged Road Facilities in Korea: Part 1 — Fragility Curves. In: KSCE Journal of Civil Engineering, v. 28, n. 5 (February 2024).
- (2009): Bonding state evaluation of tunnel shotcrete applied onto hard rocks using the impact-echo method. In: NDT & E International, v. 42, n. 6 (September 2009).
- (2012): Identification, remediation, and analysis of karst sinkholes in the longest railroad tunnel in South Korea. In: Engineering Geology, v. 135-136 (May 2012).
- (2021): Development of Equivalent Stress- and Strain- Dependent Model for Jointed Rock Mass and Its Application to Underground Structure. In: KSCE Journal of Civil Engineering, v. 25, n. 12 (September 2021).
- (2021): Improvement of Bearing Capacity of Shallow Foundation with the Wall Attached to the Base-Slab: Model Test. In: KSCE Journal of Civil Engineering, v. 25, n. 4 (March 2021).
- (2021): Study on hydration reaction and structure evolution of cemented paste backfill in early-age based on resistivity and hydration heat. In: Construction and Building Materials, v. 272 (February 2021).
- (2015): Evaluation of Morphodynamic Changes in the Vicinity of Low-Crested Breakwater on Cohesive Shore of Carey Island, Malaysia. In: Coastal Engineering Journal, v. 57, n. 4 (December 2015).
- (2020): Experimental investigation of mechanical, hydration, microstructure and electrical properties of cemented paste backfill. In: Construction and Building Materials, v. 263 (December 2020).
- (2020): Numerical simulation on heat storage performance of backfill body based on tube-in-tube heat exchanger. In: Construction and Building Materials, v. 265 (December 2020).
- (2020): Tunnel Back Analysis Based on Differential Evolution Using Stress and Displacement. In: Advances in Civil Engineering, v. 2020 (January 2020).
- (2018): Experimental investigation on the relationship between pore characteristics and unconfined compressive strength of cemented paste backfill. In: Construction and Building Materials, v. 179 (August 2018).
- (2018): Experimental investigation of solid-liquid two-phase flow in cemented rock-tailings backfill using Electrical Resistance Tomography. In: Construction and Building Materials, v. 175 (June 2018).
- (2013): Analysis on the characteristics of the earth pressure distribution induced by the integrated steel pipe-roof construction. In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 15, n. 5 ( 2013).
- (2016): The 구형지하공동 형성이 지표침하에 미치는 영향에 대한 3차원 개별요소해석 (effect of formation of spherical underground cavity on ground surface settlement : Numerical analysis using 3D DEM). In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 18, n. 2 (31 March 2016).
- (2016): 강재 품질에 따른 격자지보재의 성능평가 (Performance evaluation of lattice girder depending on the quality of steel). In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 18, n. 2 (31 March 2016).
- (2016): TBM 굴진성능 예측모델 분석: 리뷰 (Analysis on prediction models of TBM performance: A review). In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 18, n. 2 (31 March 2016).
- (2015): UPRS 공법과 프론트잭킹 공법의 파이프루프 주변 현장토압 계측결과 비교 (Comparison of earth pressure around pipe-roof between UPRS and front-jacking method). In: Journal of Korean Tunnelling and Underground Space Association (한국터널지하공간학회 논문집), v. 17, n. 5 (30 September 2015).
- (2020): Pore and strength characteristics of cemented paste backfill using sulphide tailings: Effect of sulphur content. In: Construction and Building Materials, v. 237 (March 2020).
- (2019): Effects of curing time and ice-to-water ratio on performance of cemented paste backfill containing ice slag. In: Construction and Building Materials, v. 228 (December 2019).
- (2019): Xanthan Gum Biopolymer as Soil-Stabilization Binder for Road Construction Using Local Soil in Sri Lanka. In: Journal of Materials in Civil Engineering (ASCE), v. 31, n. 11 (November 2019).
- (2019): Impact of high-temperature-water cooling damage on the mechanical properties of concrete. In: Construction and Building Materials, v. 215 (August 2019).
- (2019): A microstructural hydration model for cemented paste backfill considering internal sulfate attacks. In: Construction and Building Materials, v. 211 (June 2019).
- (2019): An experimental study on the early-age hydration kinetics of cemented paste backfill. In: Construction and Building Materials, v. 212 (July 2019).
- (2013): Precutting of tunnel perimeter for reducing blasting-induced vibration and damaged zone — numerical analysis. In: KSCE Journal of Civil Engineering, v. 18, n. 4 (November 2013).
- (2015): Prediction of unconfined compressive strength of pulverized fuel ash–cement–sand mixture. In: Materials and Structures, v. 48, n. 4 (April 2015).
- (2018): Use of Acoustic Emission for the Detection of Brittle Rock Failure under Various Loading Rates. In: Advances in Civil Engineering, v. 2018 ( 2018).
- (2018): The Effect of Confining Pressure and Water Content on Energy Evolution Characteristics of Sandstone under Stepwise Loading and Unloading. In: Advances in Civil Engineering, v. 2018 ( 2018).
- (2018): An Experimental Study on the Microstructures of Cemented Paste Backfill during Its Developing Process. In: Advances in Civil Engineering, v. 2018 ( 2018).
- (2018): Magnesium chloride and sulfate attacks on gravel-sand-cement-inorganic binder mixture. In: Construction and Building Materials, v. 187 (October 2018).
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