Zobrazeno 1 - 10
of 35
pro vyhledávání: '"W. Verwaal"'
Publikováno v:
Construction and Building Materials. 100:1-10
The possibilities of applying preventive maintenance to porous asphalt (PA) wearing courses by means of spraying rejuvenation products on the pavement surfaces are being investigated with unprecedented interest in the Netherlands. Three rejuvenation
Publikováno v:
Conservation and Management of Archaeological Sites. 17:122-142
The present publication investigates what happens to archaeological sites when they are built over. Focus is put on the degradation of charred organic materials by static loading. It is assumed that materials lose archaeological value if their fragme
Publikováno v:
Wind Energy. 18:385-398
The development of a more reliable method of measuring the wind field upstream of a turbine (light detection and ranging) has enabled the implementation of feedforward-related control strategies to enhance the control performance of wind turbines. By
Autor:
Zeynal Abiddin Erguler, Dominique Ngan-Tillard, A. Mulder, W. Verwaal, Resat Ulusay, H.K. Engin
Publikováno v:
Bulletin of Engineering Geology and the Environment, 71 (3), 2012
The needle penetrometer (NP) is a non-destructive, cheap and simple device which can be used indirectly to obtain the uniaxial compressive strength of extremely weak rocks. It requires little sample preparation and can be used in the field and labora
Publikováno v:
Engineering Geology. 123:214-224
In this paper, first, the needle penetrometer test is briefly presented and experience gained, mainly in Japan and Turkey, with a model manufactured in Japan is reviewed. Second, the needle penetrometer test is used successfully to distinguish qualit
Publikováno v:
Engineering Geology for Society and Territory-Volume 8 ISBN: 9783319094076
Our article focuses on wetland archeological sites that are subjected to one dimensional compression by the placement of a soil body for the construction of a line infrastructure or a landfill. We study the resistance to mechanical loading of ecofact
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76a7517953be010239667cadb64ed24c
https://doi.org/10.1007/978-3-319-09408-3_15
https://doi.org/10.1007/978-3-319-09408-3_15
Autor:
Dominique Ngan-Tillard, Akira Sato, Resat Ulusay, Ömer Aydan, Takafumi Seiki, Yasuhito Sasaki, W. Verwaal, Zeynal Abiddin Erguler
The needle penetration test is a non-destructive index test applicable both in the field and laboratory to determine the needle penetration index (NPI) and does not require any special sample preparation. The needle penetration test can be performed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::348ac655840aec7cff2d1b51eb9c038a
https://hdl.handle.net/20.500.12438/4819
https://hdl.handle.net/20.500.12438/4819
Autor:
A. Mulder, W. Verwaal
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts. 30:659-662
This technical note reports the preliminary results of the investigation of the Equotip Hardness Tester by the Section of Engineering Geology of Delft University of Technology. The tester is a relatively new product in the field of hardness testing,
Publikováno v:
International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts. 30:151-155
Publikováno v:
2010 35th IEEE Photovoltaic Specialists Conference.
The present study outlines the characterization of the internal microstructure in a multicrystalline silicon solar cell, by means of a powerful non-intrusive experimental method, namely X-ray computed tomography. The purpose of this research is to gi