يعرض 1 - 10 نتائج من 1,633 نتيجة بحث عن '"Archambeau, Pierre"', وقت الاستعلام: 1.34s تنقيح النتائج
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    المصدر: 2024 Young Ceramists Additive Manufacturing forum, 6 to 8 May 2024

    العلاقة: Additive manufacturing has found widespread application across various industrial sectors including house construction, which presents significant potential. Nonetheless, the utilization of materials for 3D-printed construction encounters challenges due to their unique properties, particularly their setting time. Hence, a thorough investigation into the rheology of 3D-printed mortar becomes imperative.The material employed in this process must exhibit a delicate balance, being sufficiently fluid to facilitate smooth transportation through the pump pipe while also possessing the requisite viscosity to support multiple layers. Furthermore, the 3D printed filament must feature a smooth surface and continuity to ensure optimal cohesion between layers. To assess these properties, three key criteria are established: pumpability, extrudability, and buildability.This study aims to elucidate the methodology for measuring these characteristics. Two distinct testing methods will be employed: simple standard tests for construction materials providing an estimation of rheological characteristics and rheometer tests ensuring precise and reliable measurements. The primary objective lies in identifying a suitable test methodology for assessing the rheological traits of materials on the construction site. Various tests, including the flow table test, fall cone test, V funnel test, and pistol test, will be explored to determine the optimal approach for the 3D printing process. Experimental assessments conducted utilizing the RheoCAD rheometer are indispensable for comprehending material behaviors across diverse testing conditions.Furthermore, a comparative analysis of the mechanical strength between 3D printed samples and casted samples will be presented. This comparative assessment aims to provide valuable insights into the structural integrity and performance characteristics of 3D-printed constructions relative to conventional casting techniques.

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    المساهمون: UEE - Urban and Environmental Engineering - ULiège, BE

    المصدر: 3rd Forum on the EU Mission Adaptation to Climate Change, Brussels, Belgium [BE], 22-23 May 2024

    وصف الملف: 20

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    المصدر: KAHR Science Conference, Germany [DE], 30/06/2022

    وصف الملف: 1

    العلاقة: Scorzini, A. R., Dewals, B., Rodriguez Castro, D., Archambeau, P., and Molinari, D.: INSYDE-BE:adaptation of the INSYDE model to the Walloon region (Belgium), Nat. Hazards Earth Syst. Sci.,22, 1743–1761, https://doi.org/10.5194/nhess-22-1743-2022Test, 2022.

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    المساهمون: UEE - Urban and Environmental Engineering - ULiège, BE

    المصدر: 10th International Symposium on Hydraulic Structures, Zurich, Switzerland [CH], 17-19 June 2024