Post-fracture behaviour of laminated plates after human impact test

Pacios-Alvarez, A; Huerta, Maria Consuelo; Sanchez, J.C.; Calle, A.

doi:10.1201/b14563-24

Cited by 2 publications

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Hay que remarcar que el impacto de la placa L55-4L desde una altura de 450 mm , marcada con un asterisco en la tabla Tabla 4.7, corresponde a un impacto sobre una placa con una rotura parcial; es decir, que una de las dos láminas de vidrio que la conforman está rota (ver Figura 4.6). Después de una rotura parcial de la placa, ésta mantiene cierta integridad estructural (Kott & Vogel 2004) antes de su rotura total y su comportamiento dinámico cambia sustancialmente (Pacios-Alvarez et al 2013) (J. . Bajo flexión en el plano, el vidrio laminado parcialmente roto se puede considerar como un material con doble modulo, con el módulo de Young de vidrio en compresión, y el módulo efectivo de la capa intermedia en tensión (Galuppi & Royer-Carfagni 2018).…”

Section: Ec 33unclassified

Método alternativo para registrar el nivel de excitación en ensayos de impacto humano

Hidalgo¹

View full text Add to dashboard Cite

show abstract

Section: Ec 33unclassified

Método alternativo para registrar el nivel de excitación en ensayos de impacto humano

Hidalgo¹

View full text Add to dashboard Cite

show abstract

Simulating soft body impact on glass structures

Schneider

Schula

2016

Proceedings of the Institution of Civil Engineers - Structures

View full text Add to dashboard Cite

Soft body impacts are fundamental loads in safety glass design and usually govern the glass composition and glass thickness. The resistance of these glasses against soft body impact and their safety properties after fracture are generally determined experimentally by an impact test, for example as defined in the European standard EN 12600. This paper shows that the relatively complex dynamics of a soft body impact on glass plates of different types can be simulated using transient, implicit or explicit finite-element methods in very good agreement with experimentally measured data. Based on research at TU Darmstadt at the beginning of the century, the calculation methods have been available for more than 10 years, also in commercial software. This paper additionally describes and validates a quick and easy engineering verification of the numerical simulations by means of a simplified analysis using equivalent static loads derived from a two-degrees-of-freedom (2-DOF) model. Both methods are now part of the design method included in the new version of the German standard DIN 18008-4 ‘Glass in building – design and construction rules – part 4: additional requirements for barrier glazing’.

show abstract

Post-fracture behaviour of laminated plates after human impact test

Cited by 2 publications

References 2 publications

Método alternativo para registrar el nivel de excitación en ensayos de impacto humano

Método alternativo para registrar el nivel de excitación en ensayos de impacto humano

Simulating soft body impact on glass structures

Contact Info

Product

Resources

About