The analysis of concreting process impacts on the behaviour of residual liners of cast-in-situ voided slabs

• Autorzy: Valivonis, J. , Popov, V. , Jonaitis, B. , Daugevičius, M.
• Języki publikacji: EN

Abstrakty

EN

This article reviews stresses caused by technological processes of concreting making an impact on void liners in reinforced concrete structures, and discusses the principles of void design. Through the application of numerical modelling, the paper considers the stress–strain status of the liners forming plastic residual voids under the loads acting in the floor slab. The authors provide a design solution to the liners forming voids.

Słowa kluczowe

PL

płyta podłogowa; metoda elementów skończonych; konstrukcja żelbetowa

EN

floor slab; reinforced concrete structures; void formwork; thin-walled shell-type element; finite element analysis

• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2015
• Tom: Vol. 15, no. 4
• Strony: 997--1006
• Opis fizyczny: Bibliogr. 25 poz., rys.

Twórcy

autor

Valivonis, J.

• Departments of Reinforced Concrete and Masonry Structures, Vilnius Gediminas Technical University, Saulėtekio ave 11, 10223 Vilnius, Lithuania,

autor

Popov, V.

• Departments of Reinforced Concrete and Masonry Structures, Vilnius Gediminas Technical University, Saulėtekio ave 11, 10223 Vilnius, Lithuania

autor

Jonaitis, B.

• Departments of Reinforced Concrete and Masonry Structures, Vilnius Gediminas Technical University, Saulėtekio ave 11, 10223 Vilnius, Lithuania

autor

Daugevičius, M.

• Departments of Reinforced Concrete and Masonry Structures, Vilnius Gediminas Technical University, Saulėtekio ave 11, 10223 Vilnius, Lithuania

Bibliografia

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Identyfikatory

DOI

10.1016/j.acme.2015.06.007