Papers
2
Total Citations
48
H-Index
2
About
Xiaoyi Lan is a structural engineering researcher specializing in high strength steel connections and tubular joint behavior, with a particular focus on circular hollow section (CHS) joints used in modern steel construction. Their work has made meaningful contributions to understanding how advanced high strength steels, including S690 and S960 grades, perform under real-world loading conditions — research that is increasingly vital as the construction industry pushes toward lighter, more efficient structural systems. Lan's most influential contribution, an experimental study on the behavior and strength of high strength steel CHS T- and X-joints published in 2020, has accumulated 44 citations, demonstrating its significance to the structural engineering community. This work provided critical empirical data that helps engineers better predict joint capacity and failure modes. Their more recent 2025 study extends this line of inquiry by examining how welding heat input affects the compressive behavior of high strength steel plate-to-CHS X-joints — a nuanced and practically important question, as welding processes can significantly alter material properties in high strength steels. Together, Lan's research offers valuable experimental foundations for refining design standards and guidelines for next-generation steel structures.
Research Focus
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