Results 91 to 100 of about 368,975 (216)
Using Recycled Concrete as Aggregate in Concrete Pavements to Reduce Materials Cost [PDF]
, 2013 The main objective of this project was to evaluate the effects of using aggregate produced from crushed concrete pavement as a replacement for natural (virgin) coarse aggregate in pavement mixtures.
Jain, Jitendra +4 more
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Structural Design Guidelines for Pervious Concrete Pavements [PDF]
, 2019 Pervious pavements have gained popularity in recent years as the transportation industry focuses on sustainability and environmental impact. This research investigated the structural design of pervious concrete pavements.
Smith, April
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Vacuum mixing technology to improve the mechanical properties of ultra-high performance concrete [PDF]
, 2015 Ultra-high performance concrete is an important evolution in concrete technology, enabled by the combination of a good particle packing density, a suitable mixing procedure and compatible binders and admixtures.
De Schutter, Geert, Dils, Jeroen
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Analysis of concrete damage during testing by explosive charges
Vojnotehnički Glasnik, 1996 The results of a new testing method for the determination of concrete strength under pressure using small quantities of explosive charges are given. The method is based on the measurement of the crater size on a concrete surface after explosion.
Dragoljub Cvetković
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IOP Conference Series: Materials Science and Engineering, 2018 This paper deals with rebound hammer testing of concrete in the early stage of ageing. Six types of concrete were produced for the purpose of the presented experiment and differed in the water/cement ratio and were otherwise identical as to the input components.
Cikrle, Petr +2 more
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Misan Journal of Engineering SciencesThis study partially replaced cement and coarse aggregate with recycled ceramic and glass waste , and then analyzed the mechanical behaviour of the resulting concrete. Various replacement ratio were prepared for concrete mixes, then compression,splitting
Sarah Aldabagh
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Development of durable “green” concrete exposed to deicing chemicals via synergistic use of locally available recycled materials and multi-scale modifiers [PDF]
, 2018 From the economic and social perspectives, the use of waste materials would not be attractive until their costs and quality can satisfy the construction requirements.
Cui, Na, Xie, Ning
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The determination of ground granulated concrete compressive strength-based machine learning models
Periodicals of Engineering and Natural Sciences (PEN), 2020 The advancement of machine learning (ML) models has received remarkable attention by several science and engineering applications. Within the material engineering, ML models are usually utilized for building an expert system for supporting material design and attaining an optimal formulation material sustainability and maintenance. The current study is
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EVALUATION OF METHODS FOR DETERMINING THE STRENGTH OF CONCRETE UNDER AXIAL EXTENSION
, 2023 The analysis of various methods for assessing the strength and deformation characteristics in axial tension of concrete of normal weight has been carried out. Проведен анализ различных методов по оценке прочностных и деформационных характеристик на осевое растяжение бетонов нормального веса.
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Autogenous shrinkage of zeolite cement pastes with low water-binder ratio [PDF]
, 2015 Self-desiccation is one common phenomenon of high-performance cementitious materials characterized by low water to cementitious material ratio (w/c).
De Schutter, Geert +3 more
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