Spatial Structures Erected out of Thin Shell Elements Fabricated on Plane Followed by Bending

by Vladimir V. Shugaev, Research Inst for Concrete and, Reinforced Concrete (NIIZhB) of, Gosstroy R.F., Moscow, Russia,



Document Type: Proceeding Paper

Part of: Spatial, Lattice and Tension Structures

Abstract:

The paper offers the examples of spatial structures of average spans (up to 24 m) and engineering structures made of prefabricated curvilinear elements originally having a plane form. The plate bending is possible when the concrete is mature and when it is coming fresh on a flexible form-work immediately after manufacturing. Laboratory tests on models have proved high rigidity and strength of such structures.



Subject Headings: Tensile structures | Shell structures | Structural members | Fabrication | Bending (structural) | Concrete structures | Reinforced concrete | Structural strength

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