Printability region for 3D concrete printing using slump and slump flow test
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.106968
Abstract: Abstract Rheological studies are important for successful 3D concrete printing. The main challenge for successful 3D concrete printing is the complex characteristic the materials should possess. It should be flowable enough to be pumped and… read more here.
Keywords: region; slump flow; slump slump; concrete printing ... See more keywords
Effect of fibers types on fresh properties and flexural toughness of self-compacting concrete
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.02.042
Abstract: Abstract This research aimed to experimentally examine the workability and mechanical properties of self-compacting concrete (SCC) with silica fume (SF) and different types of fibers. Five types of fibers, namely, hook-end steel (H), mild steel… read more here.
Keywords: slump flow; compacting concrete; concrete; effect fibers ... See more keywords
Influence of mixing time and superplasticizer dosage on self-consolidating concrete properties
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DOI: 10.1016/j.jmrt.2020.04.013
Abstract: Abstract Self-compacting concrete (SCC) requires specific properties, such as fillability, flowability, and passability. It also needs to resist bleeding and segregation, which may be caused by increased water or superplasticizer (SP) content. In addition, long… read more here.
Keywords: slump flow; time; self; dosage ... See more keywords
Estimating Slump Flow and Compressive Strength of Self-Compacting Concrete Using Emotional Neural Networks
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DOI: 10.3390/app10238543
Abstract: The characteristics of fresh and hardened self-compacting concrete (SCC) are an essential requirement for construction projects. Moreover, the sensitivity of admixture contents of SCC in these properties is highly impacted by that cost. The current… read more here.
Keywords: slump flow; compacting concrete; flow compressive; compressive strength ... See more keywords