Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Mechanical properties of concrete cast in fabric formworks
Fabric formworks are permeable sheets made of synthetic textiles. The forms take the designed shapes (bags, bolsters, mattresses, or shuttering) under the pressure of pumped concrete mixes or cement mortars. The monolith of the structures built of these elements depends on the adhesion of the cement mortar or paste that drains throughout the fabric. The paper is aimed to provide civil engineers with guidelines for selecting a suitable textile and concrete mix. To achieve this, a series of tests was carried out. First, mechanical characteristics of various fabrics and their permeability were investigated. Next, concrete cubes were prepared from 12 concrete mixes molded in four types of fabrics. The cubes were subjected to destructive tests. On the basis of the laboratory results, the concrete compressive strength as a function of formwork and concrete mechanical parameters was obtained. The correctness of this relationship was estimated by use of the statistical analysis.
Mechanical properties of concrete cast in fabric formworks
Fabric formworks are permeable sheets made of synthetic textiles. The forms take the designed shapes (bags, bolsters, mattresses, or shuttering) under the pressure of pumped concrete mixes or cement mortars. The monolith of the structures built of these elements depends on the adhesion of the cement mortar or paste that drains throughout the fabric. The paper is aimed to provide civil engineers with guidelines for selecting a suitable textile and concrete mix. To achieve this, a series of tests was carried out. First, mechanical characteristics of various fabrics and their permeability were investigated. Next, concrete cubes were prepared from 12 concrete mixes molded in four types of fabrics. The cubes were subjected to destructive tests. On the basis of the laboratory results, the concrete compressive strength as a function of formwork and concrete mechanical parameters was obtained. The correctness of this relationship was estimated by use of the statistical analysis.
Mechanical properties of concrete cast in fabric formworks
Al Awwadi Ghaib, M. (Autor:in) / Gorski, J. (Autor:in)
Cement and Concrete Research ; 31 ; 1459-1465
2001
7 Seiten, 20 Quellen
Aufsatz (Zeitschrift)
Englisch
Mechanical properties of concrete cast in fabric formworks
| Online Contents | 2001
Mechanical properties of concrete cast in fabric formworks
| British Library Online Contents | 2001
Optimising Concrete Slabs with Paper Formworks
| Wiley | 2024
Optimising Concrete Slabs with Paper Formworks
| Wiley | 2024
Textile reinforced concrete (TRC) for integrated formworks
| Tema Archiv | 2003