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Dijkstra, O.D. (author), van Manen, S.E. (author), Gijsbers, F.B.J. (author), van der Weijde, H. (author), TNO Bouw (author)This paper is a summary of a study on the tubular joints in the steel gates of the Eastern Scheldt storm surge barrier in the Netherlands. This study was commissioned by the Directorate-General for Public Works and Water Management (Rijkswaterstaat) and carried out in the period 1985-1992. At a late stage during the fabrication of the Eastern...conference paper 1996
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de Lange, P.A. (author), van Luxemburg, L.C.J. (author), Muchall, R.C. (author), TNO Bouw (author)The first opera house ever to be built in the Netherlands opened its doors on 26 September 1986. Erected in the heart of old Amsterdam, the building houses the Dutch Opera Company, the National Ballet and the Ballet Orchestra. The design and planning of the building has an interesting history. The original architect, Mr. B. Bijvoet, drew up his...conference paper 1996
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van Straalen, IJ.J. (author), Vrouwenvelder, A.C.W.M. (author), TNO Bouw (author)This paper deals with statistical evaluation models for resistance and material testing. It is shown that for a limited number of tests, say I to 4, as normal in daily practice, the model presented in Annex D 'Design Assisted by Testing' of Eurocode 1 [1] can result into un¡ealistic low design values. As an alternative, a sophisticated model...conference paper 1996
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van der Pluijm, R. (author), TNO Bouw (author)In the framework of European test methods for masonry a simple test method for bond has to be established. The described research, carried out at Eindhoven University of Technology, tried to contribute to the development of such a test method. In this perspective, the research was focused on bond wrench testing. To investigate the outcome of the...conference paper 1996
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Polder, Rob B. (author), Larbi, Joe A. (author), TNO Bouw (author)TNO Building and Construction Research investigated reinforced concrete prisms submerged in the North Sea for 16 years. The aim was to examine the effects of this potentially aggressive environment on the mechanical properties and the durability of reinforced concrete. It was found that (deep) sea does not constitute a severe environment for...article 1996
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Robson, D.J. (author), Hague, J. (author), TNO Bouw Forest Products Society, Madison, US (author)Huge quantities of wood and nonwood plant fi-bers are produced each year. There is increasing interest in the use of nonwood fibers in composites. Many of these fibers are traded worldwide and have established prices. Prices range from $2,500 per tonne for cotton to $35 per tonne for straw. Fibers have a widely differing proportions of chemical...bookPart 1996
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Tomà, T. (author), Courage, W. (author), TNO Bouw (author)European Recommendations exist which provide calculation rules to determine the strength and stiffness of sandwich panels composed of two metal faces with a foam in between. In case of openings in such panels (e.g. for windows) an influence will appear with regard to the stiffness and loadbearing capacity. At the institute TNO Building and...conference paper 1996
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TNO Bouw (author), Kool, H.D.M. (author)Op 17 juni j.l. is tijdens de laat-ste vergadering van norm-commissie 351 037 "Kasconstructies" de nieuwe, 2e druk, van de Nederlandse kassen-bouwnorm NEN 3859 officieel ten doop gehouden. Hoewel NEN 3859 2e druk volledig is herzien ten opzichte van de le dijuk uit 1978 zijn de consequenties voor de Nederlandse tuinbouwkassen toch tamelijk...other 1996
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TNO Bouw en Ondergrond (author), Steenbergen, H.M.G.M. (author), Bijlaard, F.S.K. (author), Daniels, B.J. (author)In this article the effects of standardised material stress-strain behaviours on plastic hinge length, moment and rotational capacity are investigated using a specially developed computer program. Material properties are described using three standard post-yield stress-strain characteristics, as given in the Dutch steel code. Two cross-sections...report 1996
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- TNO Bouw (author), Ham, P.J. (author), Cornelissen, H.J.M. (author) report 1996
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- TNO Bouw (author), Ham, P.J. (author), Elkhuizen, P.A. (author), Lemaire, A.D. (author), Soethout, L.L. (author) report 1996
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- TNO Bouw (author), Lemaire, A.D. (author), Ham, P.J. (author) report 1996
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- TNO Bouw (author), Soethout, L.L. (author) report 1996
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- TNO Bouw (author), Soethout, L.L. (author) report 1996
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TNO Bouw (author), Polder, R.B. (author)Chloride penetration from sea water may cause corrosion of reinforcement in concrete structures. Adding reactive inorganic materials such as blast furnace slag, fly ash or silica fume to the cement matrix improves the resistance against chloride penetration as compared to Portland cement concrete. A relatively simple laboratory procedure was...article 1996
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- TNO Bouw (author) other 1996
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- TNO Bouw (author), Waarts, P.H. (author), Courage, W.M.G. (author) conference paper 1996
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TNO Bouw (author), Scholten, N.P.M. (author)Stukje bij beetje worden de acht ministeriële uitvoeringsregelingen bij het Bouwbesluit beknopter. Voor het aansturen van nieuw verschenen normbladen zijn weinig doorhalingen, wijzigingen en aanvul lingen nodig. Als alles goed gaat, kunnen de nadere voorschriften voor het gebruik van normen per 1 april 1997 tot een minimum beperkt blijven, omdat...article 1996
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TNO Bouw (author), van Foeken, R.J. (author), Daniels, B.J. (author), Middendorp, P. (author)The limited time between two successive blows during pile driving has resulted in the development of simple methods to calculate the soil resistance real time. These methods are called direct methods like the Case (Goble) method and Impedance method. Other more time consuming methods are called indirect methods, which are in most cases based on...conference paper 1996
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Soetens, F. (author), van Straalen, IJ.J. (author), Dijkstra, O.D. (author), TNO Bouw (author)The paper is dealing with the results of a European resea.rch project within the framework ofconference paper 1995