Skoči na glavni sadržaj

Građevinar, Vol. 76 No. 08., 2024.

Prethodno priopćenje

https://doi.org/10.14256/JCE.3969.2024

Method to attain substantial anchorage forces within limited embedment depths into thin fibre-reinforced concrete plates and shells

Niyazi Özgür Bezgin

Puni tekst: hrvatski pdf 5.268 Kb

str. 733-743

preuzimanja: 6

citiraj

Puni tekst: engleski pdf 5.233 Kb

str. 733-743

preuzimanja: 6

citiraj

Sažetak

Contemporary fibre-reinforced concrete provides new opportunities for the design of thin concrete elements with substantial bending strength. To realise the full benefits of reduced weights owing to the reduced structural thickness, new anchorage elements must be developed that can sustain high anchorage forces within limited embedment depths in thin plates. This paper introduces a new anchorage design for concrete plates or shells that provides high tensile forces between 4 and 6 kN within a small embedment depth of 5 mm. The proposed design concept includes a two-stage anchorage mechanism that provides the required tensile strength and ductility for the anchorage. Achieving such anchorage capabilities within the limited embedment depth of thin concrete elements enables the production of lightweight concrete plates and shells.

Ključne riječi

façade panels; concrete shells; fibre-reinforced concrete; anchorage; embedment depths

Hrčak ID:

321021

URI

https://hrcak.srce.hr/321021

Datum izdavanja:

30.9.2024.

Podaci na drugim jezicima: hrvatski

Posjeta: 36 *