Experimental Performance of Recycled Aggregate Concrete-filled Square Steel Tubular (RACSST) Stub Columns After Exposure to High Temperature and Water Spraying Cooling

Wu, ZJ; Ke, XJ; Su, YS

Ke, XJ (corresponding author), Guangxi Univ, Coll Civil Engn & Architecture, Nanning 530004, Peoples R China.; Ke, XJ (corresponding author), Guangxi Univ, Key Lab Disaster Prevent & Struct Safety, Minist Educ, Nanning 530004, Peoples R China.

INTERNATIONAL JOURNAL OF STEEL STRUCTURES, 2021; 21 (3): 787

Abstract

In order to study the mechanical properties of Recycled Aggregate Concrete-filled Square Steel Tubular (RACFSST) stub columns after fire exposure, a t......

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