机译:背靠背成型铝合金槽钢截面柱的轴向容量
Univ Auckland, Dept Civil & Environm Engn, Auckland 1025, New Zealand;
Univ West Scotland, Sch Comp Engn & Phys Sci, Paisley PA1 2BE, Renfrew, Scotland;
Aluminum alloy; Slender columns; Finite-element (FE) analysis; Axial compression tests; Built-up sections;