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CONTINUUM MODELS FOR DISCONTINUOUS MEDIA

De Borst, R. (author), Muehlhaus, H.B. (author)

conference paper 1991

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Fundamental issues in finite element analyses of localization of deformation

De Borst, R. (author), Sluys, L.J. (author), Muhlhaus, H.B. (author), Pamin, J. (author)

journal article 1993

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On the behaviour of rubberlike materials in compression and shear

Van den Bogert, P.A.J. (author), De Borst, R. (author)

journal article 1994

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Some future directions in computational failure mechanics

De Borst, R. (author), Carmeliet, J. (author), Pamin, J. (author), Sluys, L.J. (author)

conference paper 1994

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Finite-Element Modeling of Deformation and Cracking in Early-Age Concrete

De Borst, R. (author), Van den Boogaard, A.H. (author)

journal article 1994

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Numerical Simulation of Deformation and Cracking in Maturing Concrete

De Borst, R. (author), Van den Boogaard, A.H. (author)

conference paper 1995

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Stochastic approaches for damage evolution in standard and non-standard continua

Carmeliet, J. (author), De Borst, R. (author)

journal article 1995

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An algorithm for mesh rezoning with application to strain localization problems

Gutierrez, M.A. (author), De Borst, R. (author), Schellekens, J.C.J. (author), Sluys, L.J. (author)

journal article 1995

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Some observations on element performance in isochoric and dilatant plastic flow

De Borst, R. (author), Groen, A.E. (author)

journal article 1995

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Some observations on localisation in non-local and gradient damage models

Peerlings, R.H.J. (author), De Borst, R. (author), Brekelmans, W.A.M. (author), De Vree, J.H.P. (author), Spee, I. (author)

journal article 1996

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Computing strain fields from discrete displacement fields in 2D-solids

Geers, M.G.D. (author), De Borst, R. (author), Brekelmans, W.A.M. (author)

journal article 1996

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An interface element for modelling the onset and growth of mixed-mode cracking in aluminium and fibre metal laminates

Hashagen, F. (author), De Borst, R. (author)

journal article 1997

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Monitoring surface deformation induced by hydrocarbon production using satellite radar interferometry

Ketelaar, VBH (author)

The start of hydrocarbon production in the 1960s in the northeastern part of the Netherlands has resulted in subsidence of the ground level, which has been estimated from periodic leveling campaigns. Although leveling is a precise and reliable technique for subsidence monitoring, it is labor intensive, expensive and poses a safety risk since...

doctoral thesis 2008

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InSAR datum connection using GNSS-augmented radar transponders

Mahapatra, P.S. (author), van der Marel, H. (author), van Leijen, F.J. (author), Samiei Esfahany, S. (author), Klees, R. (author), Hanssen, R.F. (author)

Deformation estimates from Interferometric Synthetic<br/>Aperture Radar (InSAR) are relative: they form a ‘free’<br/>network referred to an arbitrary datum, e.g. by assuming a reference<br/>point in the image to be stable. However, some applications<br/>require ‘absolute’ InSAR estimates, i.e. expressed in<br/>a well-defined terrestrial...

journal article 2017

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Health diagnosis of major transportation infrastructures in Shanghai metropolis using high- resolution persistent scatterer interferometry

Qin, Xiaoqiong (author), Yang, M. (author), Zhang, L. (author), Yang, Tianliang (author), Liao, Mingsheng (author)

Since the Persistent Scatterer Synthetic Aperture Radar (SAR) Interferometry (PSI) technology allows the detection of ground subsidence with millimeter accuracy, it is becoming one of the most powerful and economical means for health diagnosis of major transportation infrastructures. However, structures of different types may suffer from...

journal article 2017

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Deliberate Deformation of Concrete in the Fresh State: Crack Risk and Efficient Production of Curved Precast Elements

Troian, S (author), Grunewald, S. (author), Schlangen, E. (author), Copuroglu, Oguzhan (author)

The production of double-curved precast concrete elements for cladding or shell structures requires expensive CNC (computer numerical control)-milled formwork. As an alternative method, the innovative flexible mould for economically efficient and sustainable production of such elements is discussed in this paper. This method comprises the use of...

conference paper 2018

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Mechanical properties of bi- and poly-crystalline ice

Cao, Pinqiang (author), Wu, Jianyang (author), Zhang, Zhisen (author), Fang, Bin (author), Peng, Li (author), Li, Tianshu (author), Vlugt, T.J.H. (author), Ning, Fulong (author)

A sound knowledge of fundamental mechanical properties of water ice is of crucial importance to address a wide range of applications in earth science, engineering, as well as ice sculpture and winter sports, such as ice skating, ice fishing, ice climbing, bobsleighs, and so on. Here, we report large-scale molecular dynamics (MD) simulations...

journal article 2018

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Quantitative assessment of structural components for construction management using laser scanning data

Truong-Hong, Linh (author), Lindenbergh, R.C. (author)

Defects in a construction site is inevitable and these defects must be inspected and reported timely to minimize extract cost due to repair the defects. However, in practice, quality of structural elements is often inspected by a site supervisor with traditional tools (e.g. measuring tapes, total stations or levelling) at only specific locations...

conference paper 2020

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Radar Interferometry: 20 Years of Development in Time Series Techniques and Future Perspectives

Minh, Dinh Ho Tong (author), Hanssen, R.F. (author), Rocca, Fabio (author)

The research and improvement of methods to be used for deformation measurements from space is a challenge. From the previous 20 years, time series Synthetic Aperture Radar (SAR) interferometry techniques have proved for their ability to provide millimeter-scale deformation measurements over time. This paper aims to provide a review of such...

journal article 2020

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A risk evaluation method for deformation monitoring systems

Zaminpardaz, S. (author), Teunissen, P.J.G. (author), Tiberius, C.C.J.M. (author)

In this contribution, we propose a method for statistically evaluating the risk in a deformation monitoring system. When the structure under monitoring moves beyond tolerance, the monitor system should issue an alert. Only a very small probability is acceptable of the system telling us that no change beyond a critical threshold has taken...

journal article 2020