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Segregation-controlled design methodology
A new segregation-controlled design methodology is introduced for self-compacting concrete (SCC). The theory suggests that aggregate segregation is governed by the yield stress, viscosity, and density of the cement paste matrix.Author: Aaron W. Saak, Hamlin M. Jennings, Surendra P. ShahPublish Year: 2001www.concrete.org/publications/internationalconcreteabstractsportal/m/details/id/…Self-Compacting Concrete is characterized by the adoption of a concreting method that does not require vibration during placing. This Recommendation specifies the performance required of Self-Compacting Concrete, primarily the self-compactability, and provide verification and inspection …
- File Size: 608KB
- Page Count: 19
New methodology for designing self-compacting concrete
A new segregation-controlled design methodology is introduced for self-compacting concrete (SCC). The theory suggests that aggregate segregation is governed by the yield stress, …
- Author: Aaron W. Saak, Hamlin M. Jennings, Surendra P. Shah
- Journal: ACI Materials Journal
- Publish Year: 2001
- Number of pages: 11
A review on mixture design methods for self-compacting concrete
Jun 1, 2015 · Five mixture design methods for SCC based on different principles are reviewed. Feature and flow chart of mixture design procedure for each method is presented. Advantages …
- Author: Caijun Shi, Zemei Wu, KuiXi Lv, Linmei Wu
- Publish Year: 2015
New Methodology for Designing Self-Compacting Concrete
Nov 1, 2001 · A new segregation-controlled design methodology is introduced for self-compacting concrete (SCC). The theory suggests that aggregate segregation is governed by the yield …
- Author: Aaron W. Saak, Hamlin M. Jennings, Surendra P. Shah
- Publish Year: 2001
Self- Compacting Concrete is characterized by filling ability, passing ability and resistance to segregation. Many different methods have been developed to characterize the properties of SCC.
- File Size: 600KB
- Page Count: 5
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(PDF) Self-Compacting Concrete: Composition …
Sep 26, 2010 · This study aims at contributing to the definition of a rational method of composition in volume of the self-compacting concrete, in order for its production to become more accessible.
Mix Design Methods of Self Compacting Concrete: A …
Mar 1, 2021 · This paper presents a new numerical method to optimize the mix proportion of self-compacting concrete (SCC) at paste level based on a paste rheological threshold theory that the SCC...
As the workability is the key performance of self-compacting concrete, so the study should focus on it, and also should develop more scientific, standardized and practical structural …
Self-compacting concrete (SCC) is an innovative concrete that does not require vibration for placing and compaction. It is able to flow under its own weight, completely filling formwork and …
This Research Paper Author explains the physical requirements of self-compacting concrete and SC concrete making materials for construction. This author also explained the mixed design …
Simple and Rational Methodology for the Formulation of Self …
Jul 31, 2015 · This paper presents a methodology for the formulation of SCC that achieves some of these developmental goals without reliance on extensive laboratory testing and batch trials. …
Self-Compacting Concrete: Key Ingredients and Mix Design
Nov 18, 2024 · Testing methods are crucial for ensuring the quality and performance of self-compacting concrete (SCC). These tests evaluate various properties of SCC, including its …
Self-compacting concrete is a fluid mixture suitable for placing in structures with congested reinforcement without vibration. Self-compacting concrete development must ensure a good …
Comparison of Strengthening Methods for Self-Compacting …
6 days ago · Abstract This study examines reinforced concrete slabs strengthened with Externally Bonded Reinforcement (EBR) and Near-Surface Mounted (NSM) methods under blast loads. …
This work is based on the method for assessment of key properties of SCC like flow, passing ability, filling ability and segregation resistance. Final aim of this work is to decide and …
Rheological and Mechanical Analysis of Self-Compacting …
5 days ago · The objective of this investigation is to clarify the relationships among various rheological and mechanical parameters in order to determine the ideal ratio of rubber …
A robust mix design method for self-compacting concrete
Oct 17, 2022 · Generalized self-compacting zones reflect the robustness of SCC mix design. A robust mix design method balancing the SCC’s content and rheology was proposed. Raw …
Optimizing of Self-Compacting Concrete (SCC): Synergistic …
3 days ago · This study used a statistical mixture design approach to systematically assess the effects of limestone and marble powders, with varying fineness levels, as partial cement …
Optimizing of Self-Compacting Concrete (SCC): Synergistic …
3 days ago · This research study aimed at developing an eco-efficient, eco-friendly and workable self-compacting concrete with the maximum amount of marble powder using the Response …
Hybrid machine learning models for predicting compressive …
2 days ago · Self-compacting concrete (SCC) has become increasingly popular due to its superior workability, segregation resistance, and compressive strength. As the traditional methods for …
A Practical Mix Design Method for Self-Compacting Concrete
Jul 31, 2008 · In this paper, a new mix design method for SCC is introduced that allows the production of concrete from local materials, in an attempt to reach the desired mechanical and …
How Self Compacting Concrete Can Speed Up Projects
Feb 19, 2025 · In traditional concrete construction, achieving full compaction typically requires mechanical vibration or manual compaction. This process is necessary to eliminate air pockets …
Effect of nano MgO/SiO2 additive on hydration and strength of …
2 days ago · The effects of the addition of 0–4 wt% nano MgO and 0–2 wt% nano SiO2 (with respect to cement content) on hydration, microstructural, and compressive/flexural strength of …
How to Compact Concrete: Step-by-Step Guide for a Strong and …
Unlock the secrets to mastering concrete compaction with our comprehensive guide! Discover the significance of reducing air pockets for a durable foundation, learn essential tools and …
Béton préfabriqué, béton fibré et prêt à l'emploi | FEHR Group
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Expérience : Via Storia · Formation : Ecole de Management Strasbourg · Lieu : Strasbourg et périphérie · 500 relations ou plus sur LinkedIn. Consultez le profil de Céline Lecat sur …
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Technip Energies Awarded a Bankable Feasibility Study Contract …
Jun 7, 2022 · Located in Lauterbourg, France, the plant will produce up to 100,000 tons of Battery Grade lithium chemicals per year – which is the equivalent capacity to power 2 million electric …
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