Essays about: "Fiberarmering"

Found 5 essays containing the word Fiberarmering.

  1. 1. Continuous Fibre Reinforcements in Injection Moulded Composites

    University essay from KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanik

    Author : Erik Björkqvist; [2023]
    Keywords : Injection moulding; Plastics; Thermoplastics; Fibre Reinforcement; FEM; Formsprutning; Plast; Termoplast; Fiberarmering; FEM;

    Abstract : The use of continuously reinforced thermoplastics have increased in recent years andoffer some significant advantages over their thermoset counterparts. The utilizationof these materials is however still limited due to the labour intensive processingand manufacturing. READ MORE

  3. 2. Environmental and technical evaluation of cement reduction and test methods for fibre reinforced shotcrete in tunnels

    University essay from KTH/Betongbyggnad

    Author : Elin Brodd; Lina Östlund; [2022]
    Keywords : Shotcrete; Global Warming Potential; Environmental Product Declaration; Tunnel construction; Fibre reinforcement; Compressive strength; Residual strength; GGBS; Sprutbetong; Klimatpåverkan; Miljövarudeklaration; Tunnelbyggande; Fiberarmering; Tryckhållfasthet; Residualhållfasthet; Granulerad Masugnsslagg;

    Abstract : The dominating support method for hard rock tunnels today is use of fibre reinforced shotcrete in combination with rock bolts. The fibre reinforced shotcrete secures smaller blocks, while rock bolts are used to support larger blocks in the rock. Application of shotcrete is done by spraying against the rock surface using compressed air. READ MORE

  4. 3. Dimensioning of combined reinforced piled slab according to Eurocode and Swedish Standards

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska högskolan

    Author : David Hansson; Fredrik Landelius; [2015]
    Keywords : Eurokod; SS 812310; BKR; fiberbetong; stålfiber; kombinationsarmerad konstruktion; pålad platta;

    Abstract : 2011 slutade man i Sverige att använda det nationella regelverket, Boverkets konstruktionsregler (BKR) och tillhörande Boverkets handbok om betongkonstruktioner (BBK 04) vid dimensionering av bärande konstruktioner, då de ersattes av Eurokonstruktionsstandard (EKS) som är en europeisk standard och skall användas av EU:s medlemsländer. Även om Eurokoder (EK) skall används av företag vid dimensionering av bärande konstruktioner, behandlar inte någon av eurokoderna kombinationsarmerad betong. READ MORE

  5. 4. Evaluation of a Tramway’s Track Slab in Conventionally Reinforced Concrete or Steel Fibre Concrete

    University essay from KTH/Betongbyggnad

    Author : Stavros Zioris; Alija Vranjkovina; [2015]
    Keywords : Steel fibre reinforced concrete SFRC ; conventional reinforcement; finite element;

    Abstract : The dominant reinforcement used widely for concrete structures is conventional steel bars (rebars). Nevertheless, the perpetual effort toward evolution and development could not exclude the engineering field, thus new innovative and sophisticated methods are introduced. READ MORE

  6. 5. Structural behavior of notched glulam beams reinforced by means of plywood and FRP.

    University essay from Institutionen för teknik, TEK

    Author : Maha Fawwaz; Adnan Hanna; [2012]
    Keywords : glued laminated timber; glulam; notch; finite element analysis; FRP; reinforcement;

    Abstract : Nowadays, timber is widely used in construction industry thanks to its availability and good properties. The use of solid (sawn) timber is not always proper since it is only available up to certain dimensions. Therefore, the so-called Engineered WoodProducts (EWPs) have been introduced to cope with the different design needs of structures. READ MORE