Krishan A.L., Krishan M.A., Sabirov R.R. Perspectives to apply concrete filled steel tube columns in construction projects of Russia

Abstract

The global tendencies to apply concrete filled steel tube constructions are presented. Structural concepts, as well as the main advantages and disadvantages of concrete filled steel tube columns are given. The factors to constrain their wide practical use are noted. Suggestions to improve the design of compression concrete filled steel tube elements are set out. Practical use of such structures in the experimental procedure is performed in the construction of two objects at OJSC «MMK».

Keywords

Concrete filled steel tube constructions, concrete filled steel tube columns, improvement of the construction, prestressing, experimental installation.

Krishan Anatoly Leonidovich – D.Sc. (Eng.), Professor, Head of Department of Building Design and Constructions, Nosov Magnitogorsk State Technical University, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Krishan Maria Anatolyevna – Student, Nosov Magnitogorsk State Technical University, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

Sabirov Rustam Ravilevich – Postgraduate Student, Nosov Magnitogorsk State Technical University, Russia. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it..

References

1. Nishiyama I., Morino S., Sakino K., Nakahara H. 2002: Summary of Research on Concrete-Filled Structural Steel Tube Column System Carried Out Under The US-JAPAN Cooperative Research Program on Composite and Hybrid Structures. Japan. 176 p.

2. Krishan A.L., Remnev V.V. Pipe-Concrete Columns for High-Rise Buildings Promyishlennoe i grazhdanskoe stroitelstvo [Industrial and Civil Engineering]. 2009, no. 10, pp. 22-24.

3. Krishan A.L. Trubobetonnyie kolonnyi s predvaritelno obzhatyim yadrom: monografiya [Concrete filled steel tube Columns with Prestressed Core: monograph]. Rostov-on-Don: RSUCE, 2011, 372 p.