Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Lenci Stefano, Clementi Francesco, Sadowski Tomasz
Rok wydania:	2012
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Wolumen/Tom:	87
Strony:	62 - 72
Data nominalna:	2012
Impact Factor:	1,413
Web of Science® Times Cited:	36
Scopus® Cytowania:	38
Bazy:	Web of Science \| Scopus
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	The fracture behaviour of unfired dry earth has been investigated by means of an experimental approach supported by some numerical simulations. Three-points bending tests, both with monotonic and cyclic loads, have been performed experimentally, and the related force-displacement diagrams are interpreted theoretically to characterize the fracture parameters of the considered material. Both Linear Elastic Fracture Mechanics and a Two Parameter Model are considered. In the latter case, based on the post-peak softening behaviour, the R-curve is determined, which shows how the critical stress intensity factor depends on the fracture length. (C) 2012 Elsevier Ltd. All rights reserved.

Experimental determination of the fracture properties of unfired dry earth