Space steel and concrete composite grid-cable roof

Authors

  • L. I. Storozhenko Dr. Sc. (Tech.), Prof., Ukraine
  • G. M. Gasii Cand. Sc. (Tech.), Associate Professor, Ukraine

Keywords:

structure, steel and concre te co mposite construction, gable, space grid.

Abstract

Abstract.  Purpose.  Terms of the existing economy and the state of the domestic and global construction generate the need to find new designs, including coatings that would meet modern requirements. An important a spect in finding constructive solutions for new designs is the use of reliable and advanced materials. To materials with such properties include steel, new concrete and ferrocement, the effectiveness of the latter in space structures haslong been known. The effectiveness of the developed structures also depends on the use of materials and provide them to the conditions of work  at  peculiar  for  itself  the  stress,  so  steel  rational  use  of  space  grids  and  ferrocement  and  concrete  in  slabs. Considering this, the decision to combine the space grid and slabs in an integral space design and further its research to a wide implementation in practice of domestic and foreign construction are relevant and promising direction of building structures.  Methodology.  Based on theoretical studies of the current state of construction and space steel and concrete composite structures identify the most promising and effective designs. Given the physical and mechanical properties of materials and properties of structural elements offer and develop a new type  of  space  coverings.  Findings.  Proposed and  developed  new  space  structures  –  steel  and  concrete  composite  grid-cable  roofs  with  the  release  of  their  main advantages and design features.  Originality.  The new efficient construction roofs that appointment for covering largespan buildings. Practical value. Developed steel and concrete composite grid-gable roofs appointment for industrial and civil  construction.  Applications  developed  designs  for  the  construction  of  large-span  covering  objects  provides  a significant economic benefit through the efficient use of materials.

Author Biographies

L. I. Storozhenko, Dr. Sc. (Tech.), Prof.

Department of Structures from Metal, Wood and Plastics, Poltava National Technical Yuri Kondratyuk University, 24, Pershotravnevyi avenue, Poltava 36011, Ukraine

G. M. Gasii, Cand. Sc. (Tech.), Associate Professor

Department of Organization and Technology of Building and Health Safety, Poltava National Technical Yuri Kondratyuk University, 24, Pershotravnevyi avenue, Poltava 36011, Ukraine

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Published

2015-08-31

Issue

Section

Innovative lifecycle technology of housing and civil, industrial and transportation purposes