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机译:Uniaxial Monotonic and Cyclic Compressive Stress–Strain Model for Concrete-Filled Thin-Walled Helical Corrugated Steel Tubes
Harbin Institute of Technology;
Chongqing Jiaotong Univ.;
Corrugated steel tube (CST); Concrete-filled corrugated steel tube (CFCST); Equivalent confining stress; Monotonic responses; Unloading and reloading rules;