izpis_h1_title_alt

Analytical integration of stress field and tangent material moduli over concrete cross-sections
ID Zupan, Dejan (Avtor), ID Saje, Miran (Avtor)

.pdfPDF - Predstavitvena datoteka, prenos (268,29 KB)
MD5: 4B01C5C7988422D1EBAEB6FE3E1136EB
PID: 20.500.12556/rul/f3f2462a-eeb1-4de5-9549-769053ab465a

Izvleček
This paper presents a novel stress field and tangent material moduli integration procedure over a cross-section of a biaxially loaded concrete beam. The procedure assumes a sufficiently simple analytical form of the constitutive law of concrete, the polygonal shape of the boundary of the simply- or multi-connected cross-section and the monotonically increasing loading. The area integrals are transformed into the boundary integrals and then integrated analytically. The computational efficiency of the procedure is analyzed by comparing it with respect to the number of floating-point operations needed in various numerical integration-based methods. It is found that the procedure is not only exact, but also computationally effective. (c) 2005 Elsevier Ltd. All rights reserved.

Jezik:Angleški jezik
Ključne besede:reinforced concrete section, biaxial bending, analytical integration
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:FGG - Fakulteta za gradbeništvo in geodezijo
Založnik:Elsevier
Leto izida:2005
Št. strani:Str. 2368-2380
Številčenje:Vol. 83, Issue 28-30
PID:20.500.12556/RUL-32156 Povezava se odpre v novem oknu
UDK:624.012.45
ISSN pri članku:0045-7949
DOI:10.1016/j.compstruc.2005.03.030 Povezava se odpre v novem oknu
COBISS.SI-ID:2858081 Povezava se odpre v novem oknu
Datum objave v RUL:10.07.2015
Število ogledov:2762
Število prenosov:987
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
:
Kopiraj citat
Objavi na:Bookmark and Share

Gradivo je del revije

Naslov:Computers & Structures
Skrajšan naslov:Comput. struct.
Založnik:Elsevier
ISSN:0045-7949
COBISS.SI-ID:4419338 Povezava se odpre v novem oknu

Sekundarni jezik

Jezik:Angleški jezik
Ključne besede:armirani beton, prerezi, dvoosni upogib, analitična integracija

Podobna dela

Podobna dela v RUL:
Podobna dela v drugih slovenskih zbirkah:

Nazaj