Civil Engineering Forum

Water Reducers Can Also Acts as Accelerators for Concrete

November 6, 2022 TeamCivil Concrete, Materials

What are Admixtures? According to ACI 212, admixture are defined as materials other than the normal compounds of concrete (such as water, aggregates, cement, fibers) that is added to the mixture to modify its freshly

Cold Weather Concreting: Definition, Issues, and Precautions

November 6, 2022 TeamCivil Concrete, Durability

What is cold weather concreting? Cold weather concreting (pouring concrete in cold weather) is one of the most challenging problems that face concrete practitioners in cold regions such as North America and other cold areas.

Functions of Concrete Water-reducing Admixtures

November 5, 2022 TeamCivil Uncategorized

Functions of Concrete Water-reducing Admixtures What are Water-reducing Admixtures? The water-reducing admixtures (also called water reducers, plasticizers, and superplasticizers in some cases) are the group of products which possess as their primary function the ability

ASTM C684 – Accelerated Curing of Concrete for Rapid Strength Testing

November 4, 2022 TeamCivil Concrete, Tests

Accelerated Curing of Concrete ASTM C684

Accelerated Curing of Concrete for Rapid Strength Testing Accelerated Curing of Concrete: Typically, when we work with concrete, we require a specific strength at 28 days of age. So, what happens is we cast specimens

7 Common Cement Types in Concrete Production

November 4, 2022 TeamCivil Concrete, Materials

Common Cement Types in Concrete Industry Common Cement Types: In concrete production, there are multiple kinds of cements that can be implemented, depending on the specific conditions you may have in the project and the

ASTM C131 Los Angeles LA Abrasion Test of Coarse Aggregate

November 4, 2022 TeamCivil Concrete, Tests

Los Angeles LA Abrasion Test of Coarse Aggregate Purpose of ASTM C131 This post describes the procedure of ASTM C131 to determine the resistance of coarse aggregate smaller than 37.5 mm in size to abrasion,

ASTM C128 Obtain Specific Gravity and Absorption of Fine Aggregate

November 3, 2022 TeamCivil Concrete, Tests

Specific Gravity and Absorption of Fine Aggregate In this article, we discuss the methodology and test procedure described in ASTM C128 to conduct the experiment related to the specific gravity and absorption of fine aggregate.

ASTM C127 Obtain Specific Gravity and Absorption of Coarse Aggregate

November 3, 2022 TeamCivil Concrete, Tests

Specific Gravity and Absorption of Coarse Aggregate Here, we walk you through the test procedure described in ASTM C127 to conduct the experiment related to the specific gravity and absorption of coarse aggregate. Purpose of