Searched for: author:"Akkerman, G.J."
(1 - 20 of 30)

Pages

document
Verheij, H.J. (author), Hoffmans, G. (author), Den Adel, H. (author), Akkerman, G.J. (author), Giri, S. (author)
A desk study has been carried out regarding interface stability of granular filter structures. Actually, the project focuses on two particular aspects: (1) interface stability as function of the thickness of the filter layer consisting of standard armourstone gradings, and (2) interface stability of gravel mixtures with a wide gradation The...
report 2009
document
Akkerman, G.J. (author), van Gerven, K.A.J. (author), Schaap, H.A. (author), van der Meer, J.W. (author)
In the present report field erosion tests of the inner slope of a sea dyke in the province of Groningen (near Delfzijl) are described for the situation of severe wave overtopping. Three types of tests have been performed: tests at the present grass cover, tests at a reinforced grass cover and tests at a section of bare clay. At the reinforced...
report 2007
document
van Gerven, K.A.J. (author), Akkerman, G.J. (author)
The present report deals with the application of a provisional Smart Grass Reinforcement (SGR) system in 2006 for full scale testing of increased overtopping at the Groningen sea dyke test section near Delfzijl, as envisaged in 2007. The SGR has been placed at two strips of 4 m wide: one primary strip at the basic test site and one at a...
report 2007
document
Flikweert, J.J. (author), Akkerman, G.J. (author)
Het voorliggende rapport geeft een samenvatting en totaaloverzicht van de inhoudelijke resultaten tot dusver in het Onderzoeksprogramma Kennisleemtes Steenbekledingen (OKS). Het betreft fase 2 van project Evaluatie en Bijsturing OKS. Tezamen met de evaluatie van het proces in fase 1, vormt deze vastlegging van de inhoud een basis voor het komen...
report 2005
document
Van Gerven, K.A.J. (author), Van der Meer, J.W. (author), Van Heereveld, M.A. (author), Akkerman, G.J. (author)
The present proposal deals with a presentation of three potentially feasible concepts for strengthening of the sea defences as to allow for increased wave overtopping, within the framework of ComCoast. In addition, for each concept an indicative proposal is given for a further theoretical study (Phase 2) and an indicative approach is shown for...
report 2005
document
Van Gerven, K.A.J. (author), Akkerman, G.J. (author)
The present report provides a state-of-the-art inventory of relevant information and technical concepts for the ComCoast project, being the first phase of the research stages of Work Package 3 (WP3). This project was assigned to Royal Haskoning by CUR. The information scan was set-up in a systematic way. About 160 relevant references have been...
report 2005
document
Van Gerven, K.A.J. (author), Van der Meer, J.W. (author), Van Heereveld, M.A. (author), Akkerman, G.J. (author)
In the present report, a Smart Grass Reinforcement for overtopping resistant sea defences is elaborated on a theoretical basis, within the framework of ComCoast, Work Package 3 (WP3). The smart grass revetment concept aims at strengthening the present grass revetments at the crests and inners slopes of sea embankments. Smart denotes a...
report 2005
document
van den Brink, M.B. (author), Baan, P.J. (author), Verheij, H.J. (author), Kok, M. (author), Barendrecht, A. (author), Akkerman, G.J. (author)
report 2002
document
Mosselman, E. (author), Akkerman, G.J. (author), Verheij, H.J. (author), Hoffmans, G.J.C.M. (author), Jongeling, T.H.G. (author), Petit, H.A.H. (author)
report 2000
document
Mosselman, E. (author), Akkerman, G.J. (author)
report 1998
document
Akkerman, G.J. (author), Verheij, H.J. (author)
report 1998
document
Akkerman, G.J. (author), Verheij, H.J. (author)
report 1998
document
Akkerman, G.J. (author)
report 1998
document
Akkerman, G.J. (author)
report 1996
document
Akkerman, G.J. (author)
doctoral thesis 1996
document
Akkerman, G.J. (author), Regeling, H.J. (author)
report 1995
document
Akkerman, G.J. (author)
report 1993
document
Akkerman, G.J. (author)
report 1993
document
Akkerman, G.J. (author)
report 1988
document
Akkerman, G.J. (author)
Evaluation report
report 1986
Searched for: author:"Akkerman, G.J."
(1 - 20 of 30)

Pages