000			03351nam a22005055i 4500
001			u374809
003			SIRSI
005			20160812084253.0
007			cr nn 008mamaa
008			100930s2010 gw | s |||| 0|eng d
020			_a9783642146039 _9978-3-642-14603-9
040			_cMX-MeUAM
050		4	_aTA703-705.4
050		4	_aTA775-787
050		4	_aTC1-1800
082	0	4	_a624.15 _223
100	1		_aTejchman, Jacek. _eauthor.
245	1	0	_aExperimental and Theoretical Investigations of Steel-Fibrous Concrete _h[recurso electrónico] / _cby Jacek Tejchman, Jan Kozicki.
264		1	_aBerlin, Heidelberg : _bSpringer Berlin Heidelberg, _c2010.
300			_aV, 280 p. _bonline resource.
336			_atext _btxt _2rdacontent
337			_acomputer _bc _2rdamedia
338			_aonline resource _bcr _2rdacarrier
347			_atext file _bPDF _2rda
490	1		_aSpringer Series in Geomechanics and Geoengineering, _x1866-8755
505	0		_aGeneral -- Literature Overview -- Theoretical Models -- Lattice Discrete Model -- Epilogue.
520			_aConcrete is still the most widely used construction material since it has the lowest ratio between cost and strength as compared to other available materials. However, it has two undesirable properties, namely: low tensile strength and large brittleness that cause the collapse to occur shortly after the formation of the first crack. To improve these two negative properties and to achieve a partial substitute of conventional reinforcement, an addition of short discontinuous randomly oriented steel fibres can be practiced among others. In spite of positive properties, fibrous concrete did not find such acknowledgment and application as usual concrete. There do not still exist consistent dimensioning rules due to the lack sufficient large-scale static and dynamic experiments taking into account the effect of the fibre orientation. The intention of the book is twofold: first to summarize the most important mechanical and physical properties of steel-fibre-added concrete and reinforced concrete on the basis of numerous experiments described in the scientific literature, and second to describe a quasi-static fracture process at meso-scale both in plain concrete and fibrous concrete using a novel discrete lattice model. In 2D and 3D simulations of fibrous concrete specimens under uniaxial tension, the effect of the fibre volume, fibre distribution, fibre orientation, fibre length, fibrous bond strength and specimen size on both the stress-strain curve and fracture process was carefully analyzed.
650		0	_aEngineering.
650		0	_aEngineering geology.
650		0	_aMechanics, applied.
650		0	_aHydraulic engineering.
650	1	4	_aEngineering.
650	2	4	_aGeoengineering, Foundations, Hydraulics.
650	2	4	_aGeotechnical Engineering.
650	2	4	_aTheoretical and Applied Mechanics.
700	1		_aKozicki, Jan. _eauthor.
710	2		_aSpringerLink (Online service)
773	0		_tSpringer eBooks
776	0	8	_iPrinted edition: _z9783642146022
830		0	_aSpringer Series in Geomechanics and Geoengineering, _x1866-8755
856	4	0	_zLibro electrónico _uhttp://148.231.10.114:2048/login?url=http://link.springer.com/book/10.1007/978-3-642-14603-9
596			_a19
942			_cLIBRO_ELEC
999			_c202689 _d202689