A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite Column with Concrete‐Filled Rectangular Hollow Section Subject to Axial Compression and Uniaxial Bending
The concrete‐filled column consists of the rectangular hollow section filled with concrete in combined compression and uniaxial bending. The application of the method for buckling resistance based on second‐order analysis taking into account the imperfections means that about the z‐z axis there is bending due to the imperfections of the member. For long‐term loading the creep and shrinkage are taken into account in the design by a reduced flexural stiffness of the composite cross‐section. The cross‐section of the composite column should be doubly symmetrical and uniform along the entire length of the column. According to clause 6.7.3.7(1), EN 1994‐1‐1, imperfections should be considered only in the plane in which failure is expected to occur. If it is not obvious which plane is the more critical, checks should be made for both planes.
Composite Column with Concrete‐Filled Rectangular Hollow Section Subject to Axial Compression and Uniaxial Bending
The concrete‐filled column consists of the rectangular hollow section filled with concrete in combined compression and uniaxial bending. The application of the method for buckling resistance based on second‐order analysis taking into account the imperfections means that about the z‐z axis there is bending due to the imperfections of the member. For long‐term loading the creep and shrinkage are taken into account in the design by a reduced flexural stiffness of the composite cross‐section. The cross‐section of the composite column should be doubly symmetrical and uniform along the entire length of the column. According to clause 6.7.3.7(1), EN 1994‐1‐1, imperfections should be considered only in the plane in which failure is expected to occur. If it is not obvious which plane is the more critical, checks should be made for both planes.
Composite Column with Concrete‐Filled Rectangular Hollow Section Subject to Axial Compression and Uniaxial Bending
Dujmović, Darko (author) / Androić, Boris (author) / Lukačević, Ivan (author)
2014-12-08
58 pages
Article/Chapter (Book)
Electronic Resource
English