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Instituut voor Bouwmaterialen en Bouwconstructies TNO (author), Snijder, H.H. (author), Ungermann, D. (author), Stark, J.W.B. (author), Sedla├žek, G. (author), Bijlaard, F.S.K. (author), Hemmert-Halswick, A. (author)
report 1988
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Instituut voor Bouwmaterialen en Bouwconstructies TNO (author), Snijder, H.H. (author), Bijlaard, F.S.K. (author), Stark, J.W.B. (author)
report 1989
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Simons, J. (author), Heemskerk, F. (author), Mol, W. (author), Snijder, J. (author)
book 1995
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Simons, J. (author), Heemskerk, F. (author), Mol, W. (author), Snijder, J. (author)
book 1995
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Christis, J. (author), Halewijn, I. (author), Simons, J. (author), Snijder, J (author)
book 1996
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Mennink, J. (author), Soetens, F. (author), Snijder, H.H. (author), van Hove, B.W.E.M. (author), van Straalen, IJ.J. (author), TNO Bouw (author)
This paper deals with the design process of aluminium cross-sections with complex shapes in
conference paper 1998
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Delrue, S.F. (author), Snijder, H.H. (author), Bijlaard, F.S.K. (author), Steenbergen, H.M.G.M. (author), TNO Bouw (author)
De Nederlandse normen kennen geen speciale toetsingsregels om na te gaan of een stalen boog bij een gegeven belasting voldoende sterk, stijf en stabiel is. Voor de technische commissie 'Stabiliteit' van het Staalbouwkundig Genootschap was dat in 1996 reden een onderzoek te starten naar het constructieve gedrag van bogen. Het eerste resultaat...
article 1999
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Mennink, J. (author), Soetens, F. (author), Snijder, H.H. (author), van Hove, B.W.E.M. (author)
The extrusion manufacturing process of aluminium allows protiles with a large variety of cross-sections. If these are thin-walled. cross-sectional instability miszht occur, which is caused by interaction of local buckling modes of connecting plate elements. To investigate this phenomenon. an extensive set of experiments is performed on uniformly...
conference paper 2000
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Snijder, H.H. (author), Bijlaard, F.S.K. (author), Steenbergen, H.M.G.M. (author), TNO Bouw (author)
The lateral torsional buckling behaviour of hot rolled channel sections subjected to bending is studied in an overall project. The final objective of this project is to develop a design method. This paper concentrates on the validation of the FEM model against the experiments. For channel sections loaded through the shear centre (centric loading...
conference paper 2002
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Ferreira, I. (author), Snijder, M.B. (author), Twisk, J.W.R. (author), van Mechelen, W. (author), Kemper, H.C.G. (author), Seidell, J.C. (author), Stehouwer, C.D.A. (author), TNO Arbeid (author)
Central and peripheral fatness seem to confer opposite (i.e. adverse vs. protective) effects on cardiovascular risk, but how this occurs is not clear. In addition, the role of peripheral lean mass needs to be elucidated. We therefore investigated, in 336 (175 women) 36-yr-old and apparently healthy adults, the relationship between trunk fat,...
article 2004
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Mennink, J. (author), Soetens, F. (author), Snijder, H.H. (author), TNO Bouw en Ondergrond (author)
Aluminium extrusions applied in daily practice are often thin-walled with complex cross-sectional shapes. These shapes are based on a variety of demands that are in general non-structural. As a result, several types of instability may occur, including overall and cross-sectional instability modes as well as mode interactions. Research on overall...
article 2005
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Maljaars, J. (author), Snijder, H.H. (author), Hoenderkamp, J.C.D. (author), TNO Bouw (author)
The use of pre-cast concrete floor slabs in steel framed structures is quite common. In the de-sign of the steel beams, the lateral restraining effect of the pre-cast concrete slab is normally safely neglected. However, the concrete slab will provide some horizontal restraint, even without special provisions such as dowels being present. It may...
conference paper 2007
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Maljaars, J. (author), Soetens, F. (author), Snijder, H.H. (author), Fellinger, J.H.H. (author), TNO Bouw en Ondergrond (author)
conference paper 2008
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Snijder, H.H. (author), Hoenderkamp, J.C.D. (author), Bakker, M. (author), Steenbergen, H.M.G.M. (author), de Louw, C.H.M. (author), TNO Bouw en Ondergrond (author)
Channel sections are widely used in practice as beams. However, design rules for eccentrically loaded (not through shear centre) beams with channel cross-sections are not available in Eurocode 3. In this paper five proposed design rules are summarised, explained and their validity is checked by Finite Element analyses. The design rules yield...
article 2008
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Maljaars, J. (author), Twilt, L. (author), Fellinger, J.H.H. (author), Snijder, H.H. (author), Soetens, F. (author), TNO Bouw en Ondergrond (author)
This paper gives an overview of the structural behaviour and design of aluminium structures exposed to fire conditions. Two design approaches are elaborated: the "traditional" approach that is mainly based on conventions and the fire safety engineering approach that is more based on physics. For the traditional approach, equations for the...
article 2010
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Maljaars, J. (author), Soetens, F. (author), Snijder, H.H. (author), TNO Bouw en Ondergrond (author)
Design models for local buckling of fire-exposed aluminum sections are currently lacking. Based on analyses with validated finite-element models, this paper investigates local buckling of extruded sections with stress-strain relationships representative for fire-exposed aluminum alloys. Due to the fact that these stress-strain relationships are...
article 2010
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Silitonga, S. (author), Maljaars, J. (author), Soetens, F. (author), Snijder, H.H. (author)
Predicting the remaining fatigue life of a structure with crack(s) is generally conducted by the fracture mechanics method. This method is aimed at predicting the crack growth and final fracture due to fluctuating loads. The crack growth curve required for these calculations is constructed on the basis of experiments. However, obtaining these...
conference paper 2012
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Snijder, C.A. (author), Heederik, D. (author), Pierik, F.H. (author), Hofman, A. (author), Jaddoe, V.W. (author), Koch, H.M. (author), Longnecker, M.P. (author), Burdorf, A. (author)
Background: Prenatal exposure to bisphenol A (BPA) has been associated with adverse birth outcomes, but findings of previous studies have been inconsistent. Objective: We investigated the relation of prenatal BPA exposure with intrauterine growth and evaluated the effect of the number of measurements per subject on observed associations. Methods...
article 2013
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Maljaars, J. (author), Snijder, H.H. (author)
The 'Hovenring' is a bicycle roundabout flyover built as a signature bridge with a central steel pylon carrying a circular bridge deck suspended through stay-cables. Shortly after installation of the bridge, the stay-cables turned out to vibrate in the wind due to vortex shedding. These vibrations have possibly caused fatigue damage in the...
conference paper 2013
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Silitonga, S. (author), Maljaars, J. (author), Soetens, F. (author), Snijder, H.H. (author)
Engineering methods to predict the fatigue life of structures have been available since the beginning of the 20th century. However, a practical problem arises from complex loading conditions and a significant concern is the accuracy of the methods under variable amplitude loading. This paper provides an overview of existing fatigue damage models...
article 2013
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