Original ResearchPublished 23 September 2026Structural behaviour of bent angle-steel joints embedded in transmission tower foundations: full-scale testing and finite element modellingQi-Chun Wang · Hai-Yun Ma · Da-Gang Han · Xing Huang · Song-Yang He · Xiao-Chuan Guo · Shao-Bo KangFrontiers in Materialsdoi 10.3389/fmats.2026.1936820