Results 21 to 30 of about 21,822,919 (192)
Self-sensing ultra-high performance concrete: a review
Measurement Science and Technology, 2023 Abstract Ultra-high performance concrete (UHPC) is an innovative cementitious composite, that has been widely applied in numerous structural projects because of its superior mechanical properties and durability. However, ensuring the safety of UHPC structures necessitates an urgent need for technology to continuously monitor and ...
Yixuan Guo +4 more
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Advances in Mechanical Engineering, 2016 The seismic performance of ultra-high-performance concrete–high-strength steel pier was studied using fiber elements, which are capable to model accurately elastic–plastic behavior of members with fibers of different material constitutive relations.
Zhen Wang +3 more
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Materiales de Construccion, 2015 Experimental results of spalling and residual mechanical properties of ultra-high performance concrete after exposure to high temperatures are presented in this paper.
Ming-Xiang Xiong, J. Y. Richard Liew
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Glued timber concrete composite walls using ultra-high-performance concrete
Acta Polytechnica CTU Proceedings, 2022 This paper gives a short introduction of the development of cross laminated timber (CLT) concrete composite walls with a glued connection. In the composite walls, prefabricated ultra-high-performance concrete (UHPC) lamellas replace timber lamellas at ...
Thomas Oberndorfer +2 more
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International Journal of Concrete Structures and Materials, 2023 Use of high-cost raw materials such as quartz sand can limit wider application of ultra-high performance concrete in concrete construction. In this experimental study, recycled sand was used to fabricate ultra-high performance concrete (UHPC) and ultra ...
Donguk Choi +4 more
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Frontiers in Materials, 2023 The effect of superplasticizer (SP) on the performance of ultra-high-performance concrete (UHPC) and ultra-high-performance fiber-reinforced concrete (UHPFRC) has been systematically investigated aiming to optimize the use of SP.
Lili Wang, Yitong Ma, Liangwei Li
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Assessment of ultra-high-performance-concrete (UHPC) properties using different fibers [PDF]
, 2022 Ultra-high-performance-concrete (UHPC) is a cementitious material with a high compressive strength, densely packed structure resulting in near zero permeability, small crack opening, and significant post-cracking tensile strength.
Banik, Dip
core
Bonding of Overlays to Ultra High Performance Concrete
Third International Interactive Symposium on Ultra-High Performance Concrete, 2023 This thesis studies the bond performance of overlays to ultra-high performance concrete (UHPC) within the context of Delaware Department of Transportation (DelDOT) bridge applications. Polyester polymer concrete (PPC), latex modified concrete (LMC), and modified class D concrete (MCD) are applied as overlays on UHPC components to protect the bridge ...
Saber Larfi, Jovan Tatar
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Buildings, 2023 Ultra-high-performance concrete (UHPC) is a form of cementitious composite that has been the most innovative product in concrete technology over the last three decades.
S. Abdal +6 more
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Modelling of autogenous healing in ultra high performance concrete [PDF]
Cement and Concrete Research, 2014 The restoration of ultra high performance concrete (UHPC) specimens due to the self-healing phenomenon was investigated in this paper. A hydro-chemo-mechanical model based on micro-mechanical observations was established. The aim was to evaluate the mechanical properties of the new healing products in order to describe the partial recovery of the ...
Hilloulin, Benoit +3 more
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