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Developments in the formulation and reinforcement of concrete

With its distinguished editor and international team of contributors, Developments in the formulation and reinforcement of concrete is a standard reference for civil and structural …

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High-strength concrete

Developments in the Formulation and Reinforcement of Concrete (Second Edition) Woodhead Publishing Series in Civil and Structural Engineering. 2008, Pages 153-170. 7 - …

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Developments in the Formulation and Reinforcement of Concrete

Download Citation | Developments in the Formulation and Reinforcement of Concrete | Concrete is the most widely-used construction material in the world. This important …

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Preparation and performance study of active chemicals in …

The formulation includes 1.0 % sodium carbonate, 2.0 % sodium silicate, 1.0 % sodium aluminate, 1.0 % EDTA, and 0.5 % glycine. The self-healing behavior of the formulation …

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Developments in the Formulation and Reinforcement of …

Concrete is the most widely-used construction material in the world. This important book summarises the wealth of recent research on improving qualities such as durability and …

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Concrete Formulation Study for Informal and Semi

If the formulation of a concrete can be understood as the proc- ess of selection of constituents (aggregates, cement, additives) and their propor- tions optimal to manufacture a complex …

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Chemical fundamentals of geopolymers in sustainable …

The construction industry has a significant impact on the global economy, contributing largely to the Gross Domestic Product (GDP). However, the industry heavily relies …

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Developments in the Formulation and Reinforcement of …

Developments in the Formulation and Reinforcement of Concrete, Second Edition, presents the latest developments on topics covered in the first edition. In addition, it includes …

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The composition and design of high-strength concrete and ultrahigh

Concrete formulation was a great challenge especially for the construction of the ice shields protecting the piles against ice abrasion. This concrete was exposed to two daily …

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Formulation and characterization of self compacting …

SCC formulation is performed according to the Japanese method. We set the G / S 0.9, the cement is 400 k/m3, the ratio (W / C + F) is set at 0.42, the mass of the silica fume is 15% of …

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Formulation of commercial products

As a consequence, more knowledge-based design of concrete formulations having both a reduced environmental impact and a reliable performance need to be found. This can …

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Developments in the Formulation and …

Concrete is the most widely-used construction material in the world. This important book summarises the wealth of recent research on improving qualities such as durability and sustainability as well as the …

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Concrete Formulation Study for Informal and Semi …

Optimizing concrete formulation for optimal compression resistance in informal construction sectors. Study reveals lack of technical knowledge and proposes reliable formulations with Congo River sand for concrete manufacturers.

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Physical Characterization of Laterite for the Formulation …

The formulation of the concrete was made by the me- thod of absolute volumes by varying the W/C ratio from 0.4 to 0.7 N/S from, 2.2 to 2.8 and that of the cement dosage from 350 to 450 …

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ACI Education Bulletin E4-12

mortar or concrete between alkalies (sodium and potassium) from portland cement or other sources and certain constituents of some aggregates; under certain conditions, deleterious …

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The Different Formulations of Concrete and Their Uses

Here are some general guidelines on the different types of concrete and their most practical uses. Standard Concrete. The formulations used to create standard concrete can vary …

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Making bioreceptive concrete: Formulation and testing of …

Additionally, the low cement content and high amount of pozzolanic cement replacements in the bioreceptive concrete mixture also help to reduce the embodied energy of …

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Physical Characterization of Laterite for the …

The formulation of the concrete was made by the method of absolute volumes by varying the W/C ratio from 0.4 to 0.7, N/S from 2.2 to 2.8 and that of the cement dosage from 350 to 450 kg/m3. The results obtained show that the density of …

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Influence of the setting process and the formulation on the …

To form hemp concrete, cement has been first used as binder [23], [24], but it was rapidly substituted by a mix of hydraulic lime, hydrated lime and pozzolanic admixtures [25], …

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Characterization of the Tunisian blast-furnace slag and its …

Optimization of cement slag formulation. This work is especially aimed to the formulation of a slag cement product. The quality of the prepared cements is assessed by the …

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Facile formulation of sustainable and stable oil-in …

In the past few decades, oil-in-water (O/W) emulsions have emerged as one of the most common formulations usually employed as mould release agents [9], [10], [11], [12].León …

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Concrete Formulation Study for Informal and Semi-Informal …

Abstract. The present work consisted in carrying out a study on the effective formulation of concrete for an optimal resistance to compression (fc 28) between 20 and 30 MPa for the sites …

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Supplementary cementing materials

Supplementary cementing materials (SCMs) exhibit pozzolanic and/or cementitious properties and are used in concrete to partially replace the Portland cement component. SCMs …

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(PDF) The Formulation of Self-Compacting Concrete …

PDF | On Apr 14, 2024, Khandokar Md Rifat Hossain and others published The Formulation of Self-Compacting Concrete Mixtures Incorporating Diverse Cement Types † | Find, read and …

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Physical, mechanical properties and microstructure of …

Three concrete formulations were made with a water/cement ratio of 0.54. The first concrete formulation (CSGG) is composed only of gneiss quarry aggregates, and in the second …

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A cement hydration kinetics model and its application in …

An accurate numerical model for cement slurry heat release during well cementing becomes essential in optimizing the formulation of cement slurry for gas hydrate cementing …

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Developments in the Formulation and Reinforcement of Concrete

Developments in the Formulation and Reinforcement of Concrete, Second Edition, presents the latest developments on topics covered in the first edition. In addition, it includes …

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Chemistry of chemical admixtures

LSs as dispersants in concrete show a limited water reduction capability (8–10%), with an averaged dosage of about 0.1–0.3% by weight of cement. For this reason, although LS …

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The Role of Chemical Admixtures in the Formulation of

Different aspects of low paste volume concrete formulations are discussed based on a combination of published and new concrete performance data, showing the potential for CO2 …

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Constitutive models for concrete

CompiKOT A Stmctiats Vol. 12, pp. 23-32 Pcrgnmon Press Ltd.. 1980. Printed m Great Britain CONSTITUTIVE MODELS FOR CONCRETE W. F. CHENt School of Civil …

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Concrete formulations and admixtures therefor

A chemical formulation including: (a) at least one cement dispersant selected to disperse cementitious particles disposed in a water-based, flowable cementitious mixture, the cement dispersant including a polyphosphate; (b) a surfactant …

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Nonlocal formulation of the modified K&C model to resolve …

This paper aims to present the nonlocal formulation of the local concrete material subjected to intense dynamic loadings to resolve the mesh-size dependency. The nonlocal …

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Developments in the Formulation and Reinforcement of …

Developments in the Formulation and Reinforcement of Concrete, Second Edition, presents the latest developments on topics covered in the first edition. In addition, it includes new chapters …

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Method of the concrete equivalent mortar (CEM)—A new …

Two basic formulations are tested: the first corresponds to the mortar contained in a reference concrete and the second corresponds to the equivalent concrete mortar of the same …

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The next generation of Ultra-High-Performance Concrete

This formulation of DSP primary used ultra-fine cement and later included the addition of silica fume. Using a specific curing process, DSP was able to reach the strength of 128 MPa at 24h …

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A formulation of the Eurocode 2 concrete model at elevated temperature

The second objective of the paper is to propose a new formulation of the Eurocode 2 concrete material model that contains an explicit term for transient creep. The new model is …

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