This book addresses the failure mechanism and design method of concrete-infilled double steel corrugated-plate composite walls with T-section (T-CDSCW). Due to the composite effect of steel and concrete and the constraining effect of intermediate bolts, CDSCWs exhibit excellent load-carrying performance and applicability to high-rise buildings. To satisfy the plan layout and structural requirements, shear walls are arranged in T-section or other sections. T-CDSCWs are studied in the book, and the design methods are proposed to evaluate the cross-sectional capacity, global stability, and seismic performance by experimental investigations, finite element simulations, and theoretical analyses.