Auflistung nach Schlagwort "Compressive strength"

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  • Influence of the specimen production and preparation on the compressive strength and the fatigue resistance of HPC and UHPC 
    Basaldella, Marco; Oneschkow, Nadja; Lohaus, Ludger (Dordrecht : Springer, 2021)
    The results of tests under monotonically increasing load and cyclic compression load are often analysed by means of probabilistic methods. Although there is a considerable scattering in the results, especially in the number ...
  • Microstructure and mechanical, physical and structural properties of sustainable lightweight metakaolin-based geopolymer cements and mortars employing rice husk 
    Riyap, H.I.; Bewa, C.N.; Banenzoué, C.; Tchakouté, H.K.; Rüscher, C.H.; Kamseu, E.; Bignozzi, M.C.; Leonelli, C. (Abingdon : Taylor and Francis Ltd., 2019)
    This work focuses on an in-depth investigation of the formation of pores in the structure of lightweight geopolymer cements and mortars using rice husk as a foaming agent. The hardener used in this study was sodium waterglass. ...
  • Properties of geopolymer binders prepared from milled pond ash 
    Temuujin, J.; Minjigmaa, A.; Bayarzul, U.; Kim, D.S.; Lee, S.-H.; Lee, H.J.; Ruescher, C.H.; MacKenzie, K.J.D. (Madrid : Consejo Superior de Investigaciones Científicas (CSIC), 2017)
    Alkali-activated materials were prepared from pond ash from the Darkhan city (Mongolia) thermal power station. This ash contains about 60 wt % X-ray amorphous material in addition to quartz, mullite, hematite and ...
  • Reactivity of fly ashes milled in different milling devices 
    Chu, Yong-Sik; Davaabal, Batmunkh; Kim, Dae-Sung; Seo, Sung-Kwan; Kim, Yoo; Ruescher, Claus; Temuujin, Jadambaa (Berlin : Walter de Gruyter, 2019)
    The effect of two different milling devices, namely attrition mill versus vibration mill, on the reactivity of fly ash was studied. High calcium fly ash from 4th Thermal power station of Ulaanbaatar (Mongolia) was used for ...
  • Temperature Induced Fracturing of Rock Salt Mass 
    Staudtmeister, Kurt; Zapf, Dirk; Leuger, Bastian; Elend, Marc (London : Elsevier Ltd., 2017)
    During the operation of gas storage caverns in rock salt mass the internal pressure changes during filling and withdrawal phases. Additionally temperature variations occur versus operation time. During withdrawal phases ...
  • UHPC sandwich structures with composite coating under compressive load 
    Markowski, Jan; Lohaus, Ludger (Prag : Czech Technical University in Prague - Central Library, 2016)
    Ultra-high-performance concrete (UHPC) sandwich structures with composite coating serve as multipurpose load-bearing elements. The UHPC’s extraordinary compressive strength is used in a multi-material construction element, ...
  • Water resistance and thermal behavior of metakaolin-phosphate-based geopolymer cements 
    Nobouassia Bewa, Christelle; Tchakouté, Hervé K.; Fotio, Daniel; Rüscher, Claus H.; Kamseu, Elie; Leonelli, Cristina (Abingdon : Taylor and Francis Ltd., 2018)
    The main target of this work was to investigate the thermal behavior and water resistance of geopolymer cement made from metakaolin as an aluminosilicate source using phosphoric acid solution (10 M) as a hardener. The ...