admixture

The surface active nature of admixtures has caused some concern as to its effect on this property.

CONCRETE, MORTAR AND GROUT ADMIXTURES. MEASUREMENT OF THE PERCENTAGE OF ENTRAINED AIR IN FRESH CONCRETE USING AN AIR METER.

Most of these admixtures enhance the water resistance of the concrete, but offer no additional resistance to water pressure.

Through the use of admixtures and blending technology the engineering requirements of an extraordinarily demanding project can be met.

Calcium chloride solutions and other chemical mixtures are used for liquid admixtures, and stearic acid for powdered admixtures.

the cement used in concrete, water, aggregate, admixtures and other construction specifications must meet the relevant requirements.

A simple and practical way is provided for determining the optimal proportion of two admixtures when they are used in concrete.

The changing mechanism of specific resistance of CBCM, mixed with electric admixtures, was also researched.

This agent has certain early strength, decrease water, strengthen the function of natural conservation type admixtures.

However, boiling kills bacteria but does not remove hazardous admixtures and metals water may contain.

Application scope, Application condition, and using method of gypsum admixtures have been retained.

This paper researched the affection and improvement of ultra-grinding limestone flour as concrete admixtures on the performance of concrete.

It also indicates that the addition of mineral admixtures in concrete might not improve the cyclic sulfate resistance of concrete.

These admixtures added in conformance with manufacturers' recommendations.

Admixtures for concrete, mortar and grout - Part 2 : concrete admixtures - Definitions, requirements, conformity, marking and labelling.

ADMIXTURES. CURING PRODUCTS FOR CONCRETE AND MORTAR. DEFINITION, SPECIFICATIONS AND MARKING.

In this paper, some non-ion surface-active agents were selected and optimized, several shrinkage-reducing admixtures were prepared.

The application and preparation of mineral admixtures have involved every aspect of cement-based materials research.

The mineral admixtures are essential ingredients of HPC, among which granulated blast furnace slag (GGBS) is widely used.

Admixtures for concretes, mortars and grouts . Routine grouts for prestressing ducts. Making.

The influence of mineral admixtures on brittle fracture of mortar was investigated through three-point-bending test.

Admixtures for concrete, mortar and grout. Test methods. Part 8 : determination of the conventional dry material content.

The Shanghai FaLaDe building materials limited company is concrete the admixtures product specialized stock-company type enterprise.

Admixtures for concrete, mortar and grout. Test methods. Part 12 : determination of the alkali content of admixtures.

A. Work of this Section includes admixtures for concrete.

Admixtures for concrete, mortar and grout. Test methods. Part 11 : determination of air void characteristics in hardened concrete.

Admixtures for concrete, mortar and grout - Test methods - Part 13 : reference masonry mortar for testing mortar admixtures.

Liquid admixtures may be measured and-added directly, which is a little less trouble.

Concrete, mortar and grout admixtures. Reference cements.

Admixtures for concrete, mortar and grout - Part 6 : sampling, conformity control and evaluation of conformity.

Unconfined compression strength and the E50 increase with the contain of slag cement and admixtures, and increase with curing time.

Admixtures for concrete, mortar and grout. Test methods. Part 1 : reference concrete and reference mortar for testing.

Admixtures for concrete, mortar and grout. Test methods. Part 5 : determination of capillary absorption.

The peak strain decrease with the contain of slag cement and admixtures and curing time.

Water can be shown as containing admixtures.

Admixtures for concrete, mortar and grout. Test methods. Part 4 : determination of bleeding of concrete.

admixtures for concrete , mortar and grout . test methods . part 2 : determination of setting time.

Admixtures for concrete, mortar and grout. Test methods. Part 10 : determination of water soluble chloride content.

Activation of low calcium fly ash, in different admixtures and at different temperatures, was stu- died by TGA, XRD and TSC-TG analysis.

Admixtures for concrete, mortar and grout. Test methods. Part 6 : infrared analysis.

in admixtures and admixture of choice, lack of full fitness.

Ferromanganese slag has the latent hydraulicity and volcanic ash, it can be used to build concrete admixtures and cement.

The addition of 20% fly ash admixtures to the slag cement-laterite, which have good development of strength.

Surface-active admixtures for concrete for large d.

As follows from Fig. 4a small admixtures of isobutane lead to significant decreases of the capillary constant of the ROS.

They are often the same thermoplastic resin such as EVA, EEA, polyethylene, polyamide, polyester and other admixtures.

Admixtures such as water-reducing admixture, silica fume and polymer latex improve properties of PPC.

The Application of concrete admixtures is more and more with the development building trades.

Standard Test Methods for Appearance of Admixtures Containing Halogenated Organic Solvents

Standard Test Method for Relative Evaporation Time of Halogenated Organic Solvents and Their Admixtures

Definition , classification , nomenclature and terms of concrete admixtures

Admixtures for concrete, mortar and grout - Concrete admixtures - Definitions, requirements, conformity, marking and labelling

Determination and Analysis on the Early Hydration Activation of the Mineral Admixtures

Research of influence of air-entraining water-reducing agent and admixtures for the Salt-Freeze resistance of the roadway concrete

Admixtures for concrete, mortar and grout - Test methods - Determination of the conventional dry material content

Preliminary study on characteristics of composite cementitious system consist in mineral admixtures and Portland cement

This article uses the different types of admixtures to replace proper cement, cement-based composite sheet prepared by high-performance;

Admixtures for concrete, mortar and grout - Test methods - Determination of the alkali content of admixtures

Admixtures for concrete, mortar and grout - Test methods - Determination of air void characteristics in hardened concrete

Classification, nomenclature and definition of concrete admixtures

concrete; mineral admixtures; air content; chloride ion penetration; steel corrosion;

Technical specification for water-reducer admixtures of calcium lignosulphonate using in concrete

Admixtures for concrete, mortar and grout - Test methods - Reference masonry mortar for testing mortar admixtures

Standard Practice for Analysis of Halogenated Organic Solvents and Their Admixtures by Gas Chromatography

Admixtures for concrete, mortar and grout - Test methods - Determination of capillary absorption

Technical specification for hydraulic concrete admixtures

Admixtures for concrete, mortar and grout - Sampling, conformity control and evaluation of conformity

Summarization of Utilization and Researches on Stone Powder Used as Mineral Admixtures in Roller Compacted Concrete

Application of fuzzy judging on compatibility of common portland cement and set retarding and water reducing admixtures

Admixtures for concrete, mortar and grout - Test methods - Reference concrete and reference mortar for testing

Study on the Characteristics of Concrete with Delaying Shrinkage-compensating Admixtures

Standard Test Methods for Specific Gravity and Density of Halogenated Organic Solvents and Their Admixtures

Standard Test Method for Color of Halogenated Organic Solvents and Their Admixtures (Platinum-Cobalt Scale)

Influence of Shrinkage-reducing Agent on Cement Paste Structural Formation with Chemical Admixtures

Application Technology of Ordinary Admixtures for Cement Concrete in Highway Engineering

standard test methods for nonvolatile matter in halogenated organic solvents and their admixtures

Mineral admixtures affecting the performance of lightweight high strength concrete

Effects of fibers and expansive agent on plastic shrinkage and cracking of concretes with high content mineral admixtures

Effect of mineral admixtures and superplasticizer on rheological performance of cement based materials

Workability and compressive strength of concrete with steel slag composite mineral admixtures

Research on preparing super light weight and high strength refractory concrete with compound admixtures

Standard Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and Their Admixtures

Investigation of High-performance Concrete with Multi-elements Mineral Admixtures

Influences of Different Parameters on the Inhibitation of Alkali-aggregate Reaction by Admixtures

Research on Improving Chloride Permeability of Concrete by Adding Complex Mineral Admixtures

Study of Effect of Mineral Admixtures on Cement Strength and Hydration Heat

Influence of Compound Admixtures on the Properties of the Slag Cementitious with Low Clinker

Realizing Continuous Construction of Secondary Lime Crushed-stone Base and Facing by Adding the Admixtures

Admixtures for concrete, mortar and grout - Test methods - Determination of bleeding of concrete

Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements and conformity

Investigations into the issues in the production and application of mineral admixtures

Standard Test Methods for Water-Soluble Halide Ion in Halogenated Organic Solvents and Their Admixtures

Disadvantageous Effects of the Ordinary Admixtures on the Quality of Concrete

The Application of Green High- performance Admixtures in Green High - performance Concrete

Concrete admixtures concrete admixtures water reducers for concrete

Technical specification for concrete admixtures

Standard Test Method for Metal Corrosion by Halogenated Organic Solvents and Their Admixtures

Glossary of building and civil engineering terms - Concrete and plaster - Admixtures

Standard Test Method for Initial Screening of Corrosion Inhibiting Admixtures for Steel in Concrete

Test of amount optimization of admixtures and addition for early strength composite Portland cement

Trial Research on Manufacture of High Performance Concrete with Multi-blending Admixtures

Influence of active or inert mineral admixtures on the hydration characteristics of complex binder

Test Method for Nonvolatile Matter in Halogenated Organic Solvents and their Admixtures

Test Method for Acidity-Alkalinity of Halogenated Organic Solvents and their Admixtures

Measures to Improve Compatibility between Concrete Admixtures and Cement

Admixtures for concrete, mortar and grout - Test methods - Determination of water soluble chloride content

Admixtures for concrete, mortar and grout - Test methods - Determination of setting time

Study on long-term inhibiting effectiveness of nitrite ion in concrete mixed with anti-freezing admixtures

Research Situation and Development Tendency of Admixtures for Building Gypsum

Standard Specification for Chemical Admixtures for Concrete

Retarding Effect of Admixtures on Temperature-difference Cracking in Massive Concrete

Standard Specification for Air-Entraining Admixtures for Concrete

Admixtures for concrete, mortar and grout; test methods; part 7: determination of the density of liquid admixtures

Admixtures for concrete, mortar and grout - Test methods - Infrared analysis

Experimental Research of Mineral Admixtures Concrete

The common concrete admixtures and their applications in construction

Experimental research on the influence of chemical admixtures on the shrinkage of cement mortar

Experimental researches on the compatibility of polycarboxylic admixtures with cements

State-of-Art of Concrete Admixtures Both at Home and Abroad

Studies and evaluation of sulfate resistance of concrete with mineral admixtures

Admixtures for concrete, mortar and grout - Test methods - Part 5: Determination of capillary absorption; German version EN

Standard Specification for Admixtures for Shotcrete

Strengthening Mechanism of Mineral Admixtures to Concrete

Standard Specification for Admixtures for Masonry Mortars

Application of High-performance Concrete with Large Amount Admixtures in Ningbo Port

Test Study and Application of Pre-stirred Concrete Prepared with Compound Admixtures

Effect of mineral admixtures on plasticizing efficiency of plasticizers

Test Method for Free Halogens in Halogenated Organic Solvents and Their Admixtures

Experimental Study on Activity of Concrete Admixtures Added by Lithium-salt Residue

Influences of Several Mineral Admixtures on Water Consumption of Concrete

Influence of Several Important Admixtures upon Content of Mixing Water in Concrete

Effect of Reactive Mineral Admixtures on Carbonation Resistance of Concrete

Standard Test Method for pH of Water Extractions of Halogenated Organic Solvents and Their Admixtures

Effects of Mineral Admixtures on Chloride Diffusion of High Strength Concrete

Study on effectiveness of mineral admixtures for suppressing ASR expansion by using glass mortar bar test

Test Methods for Water in Halogenated Organic Solvents and Their Admixtures

Superplasticizers and Other Chemical Admixtures in Concrete-International Conference

Effects of mineral admixtures on wear resistant ability of concrete and mechanism

The Influence of Fly Ash and Chemical Admixtures on the Performance of Commodity Concrete

Optimization of concrete admixtures for the face deck of the CFRD in cold region

Research Progress and Shortcoming of Mineral Admixtures

On compatibility between concrete admixtures and cement

Mineral admixtures for high strength and high performance concrete

Effect of Mineral Admixtures on Developing Regulation of Cement-Mortar Strength

Effects and mechanisms of mineral admixtures on sulfate attack of cement mortars

Study and Application of High Performance Concrete and Admixtures

Research on the durability of concrete with new complex mineral admixtures

Study on the Hydration Mechanism of Mineral Composite Admixtures in Cement

Comparative Study of Water Demand for Superfine Fly Ash and Other Admixtures

The effect of admixtures on volume stability of cement-based materials at different steam curing temperature

Analysis on the micro-pores of cement paste and admixtures cement paste by Hg-pressure method

Synthesis and application of novel cement self-curing admixtures

Study on Early-age Cracking of Cement Mortar with High Range Water Reducing Admixtures

Admixtures for concrete, mortar and grout; test methods; part 3: determination of shrinkage and expansion

Research on Influences of Admixtures and Mixtures on Properties of Mortar

Influences of admixtures and additives on the durability of concrete

Effects of Mineral admixtures on Properties of Mortar Made With Machine-made Sand

Research on the Performance against Cavitation for Ploymer Materials by Adding Admixtures

Standard Test Method for Air-Entraining Admixtures for Concrete

Admixtures for concrete, mortar and grout - Test methods - Part 6: Infrared analysis; German version EN

Mineral admixtures infuening on fracture brittleness of high strength concrete

Experimental Research on Combining Effect of Mineral Admixtures in HPC

Several problems in the application of concrete admixtures

Effect of mineral admixtures on resistance to chemical attack of blended mortar

Chemical Admixtures for Use in Producing Flowing Concrete

Ammonia Emission from Concrete Admixtures Sold in Lanzhou

The influence of admixtures on cracking resistance of concrete

Influence of different admixtures and mixing rates on the GB - ISO strength

Effect of mineral admixtures on crack resistance of high strength concrete

Superplasticizers and Other Chemical Admixtures in Concrete Proceedings Third International Conference Ottawa, Canada, 1989

Influence of Water-reducing Admixtures on Early-age Cracking of Cement-based Materials

Study on the Effects of Mineral Admixtures on Denseness of Fresh Cement Paste

Synergistic effect of concrete admixtures

Summary of Concrete Admixtures Research and Development of Admixtures

Influence of water-reducing admixtures on early-age cracking behavior of mortars

Discussion on various admixtures to concrete

The Rapid Determination Method of Water-reducing Ratio of Concrete Admixtures

Characteristics of early age shrinkages development of HPC containing mineral admixtures

Study on increasing admixtures into cement products based on the principle of mechanical chemistry

Effect of Different Admixtures on Cement Hydration Heat

limit of ammonia emitted from the concrete admixtures

The Influence of Chemical Admixtures on Slump of Fly Ash Concrete

Key points on the application of concrete admixtures

Some Questions About the Mineral Admixtures that Restrain AAR

Influence of mineral admixtures on physical properties and pore structure of dry-mixed mortars

Report on Chemical Admixtures for Concrete

Effects of Admixtures and SRA on Early Age Shrinkage of Concrete

Influence of Admixtures on the Mechanical Properties and Structure of Carbon Fiber Mortar

The admixtures and defects on the fiber end face induce the damage;

Guide for the Use of High-Range Water-Reducing Admixtures (Superplasticizers) in Concrete

Analysis of Water-Reduction Effect Caused by Mixture of Different Water - Reducing Admixtures

Test on Adding Mineral Admixtures in Concrete

Study on Activity of Concrete Admixtures

Application of admixtures in concrete at TGP

Effect of Mineral Admixtures on the Durability of GRC

Effect of Admixtures on Heat of Hydration of Fresh Cement

Application of GHPC Mineral Admixtures to Concrete

Use of Mineral Admixtures in High Performance Marine Concrete

On the cement quality related with reasonable use of admixtures

Influence of several kinds of admixtures on the properties of sulphoaluminate cement

Trial study on blending two kinds of admixtures