Kyung-Taek Koh

4.1k total citations · 3 hit papers
82 papers, 3.4k citations indexed

About

Kyung-Taek Koh is a scholar working on Civil and Structural Engineering, Building and Construction and Materials Chemistry. According to data from OpenAlex, Kyung-Taek Koh has authored 82 papers receiving a total of 3.4k indexed citations (citations by other indexed papers that have themselves been cited), including 79 papers in Civil and Structural Engineering, 34 papers in Building and Construction and 14 papers in Materials Chemistry. Recurrent topics in Kyung-Taek Koh's work include Concrete and Cement Materials Research (52 papers), Innovative concrete reinforcement materials (52 papers) and Concrete Properties and Behavior (22 papers). Kyung-Taek Koh is often cited by papers focused on Concrete and Cement Materials Research (52 papers), Innovative concrete reinforcement materials (52 papers) and Concrete Properties and Behavior (22 papers). Kyung-Taek Koh collaborates with scholars based in South Korea, Singapore and United States. Kyung-Taek Koh's co-authors include Gum Sung Ryu, Dong Joo Kim, Young Soo Chung, Young Bok Lee, Seung Hun Park, Gum-Sung Ryu, Duy Liem Nguyen, Su-Tae Kang, Bang Yeon Lee and Min Ook Kim and has published in prestigious journals such as Cement and Concrete Research, Construction and Building Materials and Cement and Concrete Composites.

In The Last Decade

Kyung-Taek Koh

69 papers receiving 3.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The mechanical properties of fly ash-based geopolymer concrete with alkaline activators

2013 729 citations Gum Sung Ryu, Kyung-Taek Koh et al. profile →
Tensile behavior of Ultra High Performance Hybrid Fiber Reinforced Concrete

2011 630 citations Dong Joo Kim, Gum Sung Ryu et al. profile →
Comparative flexural behavior of Hybrid Ultra High Performance Fiber Reinforced Concrete with different macro fibers

2011 348 citations Dong Joo Kim, Gum Sung Ryu et al. profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Kyung-Taek Koh South Korea	22	3.3k	1.9k	623	297	164	82	3.4k
Halit Yazıcı Türkiye	30	3.4k 1.0×	1.7k 0.9×	566 0.9×	267 0.9×	91 0.6×	59	3.6k
PR Przemek Spiesz Netherlands	22	3.9k 1.2×	1.8k 1.0×	1.0k 1.6×	360 1.2×	256 1.6×	46	4.2k
Bo-Tao Huang China	41	4.1k 1.3×	2.9k 1.5×	486 0.8×	247 0.8×	162 1.0×	87	4.5k
Bülent Baradan Türkiye	24	2.9k 0.9×	1.3k 0.7×	750 1.2×	146 0.5×	77 0.5×	41	3.1k
Gum Sung Ryu South Korea	9	2.2k 0.7×	1.4k 0.7×	404 0.6×	205 0.7×	91 0.6×	30	2.3k
Marcel Cheyrezy France	7	2.8k 0.8×	1.3k 0.7×	459 0.7×	347 1.2×	106 0.6×	14	2.9k
Ling-Yu Xu China	27	2.4k 0.7×	1.5k 0.8×	395 0.6×	149 0.5×	75 0.5×	60	2.7k
Mohamed Amin Egypt	37	3.3k 1.0×	1.8k 1.0×	884 1.4×	148 0.5×	122 0.7×	78	3.9k
Sakonwan Hanjitsuwan Thailand	22	2.5k 0.7×	1.2k 0.6×	1.1k 1.8×	124 0.4×	92 0.6×	32	2.6k
M. Mastali Finland	31	2.6k 0.8×	1.7k 0.9×	556 0.9×	78 0.3×	134 0.8×	54	2.8k

Countries citing papers authored by Kyung-Taek Koh

Since Specialization

Citations

This map shows the geographic impact of Kyung-Taek Koh's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kyung-Taek Koh with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kyung-Taek Koh more than expected).

Fields of papers citing papers by Kyung-Taek Koh

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kyung-Taek Koh. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kyung-Taek Koh. The network helps show where Kyung-Taek Koh may publish in the future.

Co-authorship network of co-authors of Kyung-Taek Koh

This figure shows the co-authorship network connecting the top 25 collaborators of Kyung-Taek Koh. A scholar is included among the top collaborators of Kyung-Taek Koh based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kyung-Taek Koh. Kyung-Taek Koh is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Koh, Kyung-Taek & Kuniharu USHIJIMA. (2024). Evaluation of Fracture Strength of Octet-Truss Lattice Structure Fabricated by 3D Printer. Journal of the Society of Materials Science Japan. 73(12). 919–925.

Ryu, Gum-Sung, et al.. (2023). Fundamental Design Concepts of a Modular Pier System Using Ultra-High-Performance Concrete for Solving Construction Errors. Buildings. 13(7). 1816–1816.

Koh, Kyung-Taek, et al.. (2023). Evaluation of Compressive Strength of UHPC Cured in A Winter Low-temperature. Korean Society of Hazard Mitigation. 23(6). 237–242.

Kim, Hyeong-Yeol, et al.. (2021). Concrete Slab-Type Elements Strengthened with Cast-in-Place Carbon Textile Reinforced Concrete System. Materials. 14(6). 1437–1437. 8 indexed citations

Ryu, Gum-Sung, et al.. (2020). A Study on Initial Setting and Modulus of Elasticity of AAM Mortar Mixed with CSA Expansive Additive Using Ultrasonic Pulse Velocity. Materials. 13(19). 4432–4432. 6 indexed citations

Lee, Bang Yeon, Kyung-Taek Koh, Mohamed A. Ismail, Hwa-Sung Ryu, & Seung-Jun Kwon. (2017). Corrosion and Strength Behaviors in Prestressed Tendon under Various Tensile Stress and Impressed Current Conditions. Advances in Materials Science and Engineering. 2017. 1–7. 18 indexed citations

Kang, Su-Tae, Jeong-Il Choi, Kyung-Taek Koh, Kang Seok Lee, & Bang Yeon Lee. (2016). Hybrid effects of steel fiber and microfiber on the tensile behavior of ultra-high performance concrete. Composite Structures. 145. 37–42. 212 indexed citations

Kim, Ju‐Won, Changgil Lee, Seunghee Park, & Kyung-Taek Koh. (2013). Real-time strength development monitoring for concrete structures using wired and wireless electro-mechanical impedance techniques. KSCE Journal of Civil Engineering. 17(6). 1432–1436. 28 indexed citations

Han, Min-Cheol, et al.. (2012). EFFECT OF HEAT CURING METHODS ON THE TEMPERATURE HISTORY AND STRENGTH DEVELOPMENT OF SLAB CONCRETE FOR NUCLEAR POWER PLANT STRUCTURES IN COLD CLIMATES. Nuclear Engineering and Technology. 44(5). 523–534. 15 indexed citations

10.

Nguyen, Duy Liem, Dong Joo Kim, Gum Sung Ryu, & Kyung-Taek Koh. (2012). Size effect on flexural behavior of ultra-high-performance hybrid fiber-reinforced concrete. Composites Part B Engineering. 45(1). 1104–1116. 180 indexed citations

11.

Koh, Kyung-Taek, et al.. (2011). Flowability and Compressive Strength of Cementless Alkali-Activated Mortar Using Blast Furnace Slag. Journal of the Korean Recycled Construction Resources Institute. 6(1). 63–71. 1 indexed citations

12.

Koh, Kyung-Taek, et al.. (2010). Properties of the Flowability and Strength of Cementless Alkali-Activated Mortar Using the Mixed Fly Ash and Ground Granulated Blast-Furnace Slag. Journal of the Korean Recycled Construction Resources Institute. 5(4). 114–121. 3 indexed citations

13.

Koh, Kyung-Taek, et al.. (2010). Effect of the Combined Using of Fly Ash and Blast Furnace Slag as Cementitious Materials on Properties of Alkali-Activated Mortar. Journal of the Korean Institute of Resources Recycling. 19(4). 19–28. 1 indexed citations

14.

Ryu, Gum Sung, et al.. (2010). Evaluation of Fundamental UHPC Properties According to the Shape of Steel Fiber. Key engineering materials. 452-453. 717–720. 7 indexed citations

15.

Koh, Kyung-Taek, et al.. (2009). Effect of Alkaline Activator and Curing Condition on the Compressive Strength of Cementless Fly Ash Based Alkali-Activated Mortar. Journal of the Korean Institute of Resources Recycling. 18(2). 39–50. 3 indexed citations

16.

Ryu, Gum Sung, et al.. (2008). Mechanical Properties of Ductile Fiber Reinforced Cementitious Composites for Rehabilitation on Concrete Structures. Key engineering materials. 385-387. 697–700. 1 indexed citations

17.

Koh, Kyung-Taek, et al.. (2007). 1090 STUDY ON REDUCTION OF SHRINKAGE OF HIGH PERFORMANCE CONCRETE. 29(1). 585–590. 1 indexed citations

18.

Koh, Kyung-Taek, et al.. (2006). Effect of the Grain Shape of Crushed Sand on Concrete Qualities. Journal of the Korean Society of Civil Engineers. 26. 229–236. 1 indexed citations

19.

Park, Jung-Jun, et al.. (2004). A Method on the Rapid Assessment of Resistance to Chloride Ion Penetration for Mortar and Concrete with Mineral Admixtures. Journal of the Korea Concrete Institute. 16(4). 485–492. 2 indexed citations

20.

Koh, Kyung-Taek, Ichiro IWAKI, & Takashi Miura. (2000). REDUCTION OF QUALITY AND COUNTERMEASURE OF SELF-COMPACTING CONCRETE INCORPORATING GROUND GRANULATED BLAST-FURNACE SLAG DUE TO INITIAL FROST DAMAGE. Doboku Gakkai Ronbunshu. 2000(641). 1–13. 5 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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