Open AccessA resource-efficient development of VELOX-technologies during erection and reconstruction of prefabricated monolithic floor slabs
Author(s) -
S.F. Akimov,
Vasiliy Shalenny,
Kirill Leonenko,
Vladimir Malahov
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/869/7/072043
Subject(s) - formwork , precast concrete , slab , resource consumption , structural engineering , resource (disambiguation) , prefabrication , engineering , computer science , ecology , computer network , biology
A resource-efficient method of installation of prefabricated monolithic floor slabs by increasing the degree of their construction readiness is proposed in the article. This effect is achieved by the reducing of their own weight and the use of fixed formwork. The reduction in the dead weight of the precast-monolithic floor slab is ensured by the use of light three dimensional lined forms of trapezoidal or rectangular shape, preferably made of expanded polystyrene during the installation of the floor slab. The use of fixed timber formwork will obviate the need for the later implementation of labor-intensive finishing and insulation works. Thus, the installed floor slab will have an increased degree of building readiness immediately after its manufacture, and will also reduce the weight of the structure, which in turn will reduce the material consumption and accordingly the cost of the supporting structures of the building.