Blar i COIN Project report på forfatter "De Weerdt, Klaartje"
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Brukermanual for BetongGUI – analyse og karakterisering av porer på betongoverflaten
Østnor, Tone Anita; Aarstad, Kari; Kaspersen, Kristin; De Weerdt, Klaartje (COIN Project report;51, Research report, 2014) -
Characterisation of concrete surfaces in Askimporten tunnel: COIN project report 45 - 2012
Kaspersen, Kristin; Østnor, Tone Anita; Eide, Mari Bøhnsdalen; De Weerdt, Klaartje (COIN Projet report;45, Research report, 2012)This report gives the findings from a collaboration project between the Norwegian Public Roads Administration (NPRA) and the COIN FA 2.1 project managed by SINTEF Building and Infrastructure which was start in spring ... -
Fly ash – Limestone Synergy in Ternary Cements. FA 1 Environmentally friendly concrete. SP 1.1 Low carbon-footprint binder systems
De Weerdt, Klaartje; Østnor, Tone Anita; Justnes, Harald (COIN Project report;46, Research report, 2013)The objective is to study the parameters of cements and fly ashes in combination with limestone that would optimize the synergistic chemical reaction between fly ash and limestone that leads to more bound water and thereby ... -
Geopolymers – State of the art : FA 1 Environmentally friendly concrete : SP 1.1 Low carbon-footprint binder systems
De Weerdt, Klaartje (COIN Project report;37, Research report, 2011) -
Microstructure of clinker – fly ash interactions
De Weerdt, Klaartje; Østnor, Tone Anita; Justnes, Harald (COIN Project report;69, Research report, 2015)The first objective was to find out why a white clinker from previous studies has a higher strength potential than the other 3 clinkers tested in the same study, as well as finding out whether or not it contains other ... -
Nordic Concrete rheology workshop – Trondheim, Norway 3–4 October 2011 : FA 2 Competitive constructions : SP 2.1 Robust highly flowable concrete and SP 2.3 High quality manufactured sand for concrete / Klaartje De Weerdt (editor)
De Weerdt, Klaartje (COIN Project report;35, Research report, 2011) -
Practical methods to assess segregation risk of SCC on site. FA: Competitive constructions SP 2.1 Robust and highly flowable concrete with controlled surface quality
Martius-Hammer, Tor Arne; Kjellmark, Gunrid; Smeplass, Sverre; De Weerdt, Klaartje (COIN Project report;59, Research report, 2015)Many of the suggested methods for testing of SCC stability are quite demanding in execution and therefore seldom used in field. Furthermore, questions have been raised about how well they represent the stability problems ... -
Rheological properties of stabilized SCC – using fillers, admixtures or a combination : FA 2 Competitive constructions SP 2.1 Robust highly flowable concrete
De Weerdt, Klaartje; Vikan, Hedda (COIN Project report;38, Research report, 2011) -
Rheology of matrix and SCC with different mineral fillers and admixtures : FA 2 Competitive constructions : SP 2.1 High quality manufactured sand for concrete
Cepuritis, Rolands; Jacobsen, Stefan; Pedersen, Bård; Vikan, Hedda; De Weerdt, Klaartje (COIN Project report;41, Research report, 2012) -
Stability of SCC - chemical stabilisers versus filler : FA 2.1 Robust highly flowable concrete, SP 2.1.4 Workability
Vikan, Hedda; De Weerdt, Klaartje (COIN Project report;25, Research report, 2010) -
Stability of SCC – robustness for changes in water content and sand grading. FA 2 Competitive constructions. SP 2.1 Robust highly flowable concrete
Martius-Hammer, Tor Arne; Smeplass, Sverre; De Weerdt, Klaartje; Peng, Ya (COIN Project report;47, Research report, 2013) -
The effect of stabilization with either filler or chemical stabilizer on the surface quality of concrete elements. FA 2 Competitive constructions. SP 2.1 Robust highly flowable concrete
De Weerdt, Klaartje; Eide, Mari Bøhnsdalen; Smeplass, Sverre; Wirthova, Micheala (COIN Project report;39, Research report, 2012)Three full scale wall elements were cast with three different concretes: an unstable SCC, one stabilized by adding filler, and one stabilized by adding chemical stabilizer. The aim of this study was to investigate the ... -
Workshop on Moisture in Concrete, Trondheim, Norway 6–7 February 2012. Measurement of moisture and relative humidity in concrete. FA 3 Technical performance. FA 3.2 Service life
De Weerdt, Klaartje; Geiker, Mette Rica (COIN Projet report;81, Research report, 2016)