Par Excellence
A 50-year-old Brownfield with a mountainous pile of steel slag has been remediate and developed into a recreational site that boasts a free golf course for inner-city youth, a championship-quality...

Hidden Hazard: Liquefaction Assessment for a Buried Glacial Stream Valley

The Field Investigation and GIS Application in a Potential Hazardous Area of Debris Flow

High-Performance Concrete in Bridge Structures in Virginia

Effectiveness of Blast-Furnace and Gasifier Slags at Reducing Ingress of Chloride Ions into Portland Cement Concretes in Marine Environments

Effect of Copper Slag on the Hydration of Blended Cementitious Mixtures

Calcium Bentonite, Cement, Slag, and Fly Ash as Slurry Wall Materials

Shotcrete - Understanding of the Hydration Process of Mixes Containing CAC and Portland Cement and Proposal for a Simple Rheological Characterization

Utilization of Phosphogypsum-Based Slag Aggregate in Portland Cement and Asphaltic Concrete Mixtures
This study centers around the potential utilization of phosphogypsum-based slag aggregate as a substitute for coarse aggregate in both portland cement and asphaltic concrete surfaces for...

Mineral Admixtures for Concrete - An Overview of Recent Developments

Present and Future Use of Coal Ash in Construction and Related Applications
The American Coal Ash Association, Inc. (ACAA) is an organization of producers and marketers of coal combustion by-products. An annual survey of coal-burning electric utilities is conducted...

A Study of Engineering Properties of a Clay Modified by Ash and Slag
Fly ash from power plants and slag from steel mills are two industrial solid wastes. These wastes can be utilized as soil stabilizers. In this study, a clay with low plasticity is mixed...

Evaluation of Compressive Strength for High-Strength Concrete by Pulse Velocity Method
Development of compressive strength and pulse velocity for high-strength concrete from the age of 5 hours are studied in relation to cementitious material types and curing conditions....

Steady State Composition with Low Fe²+ Concentrations for Efficient O2 Production by Magma Electrolysis of Lunar Soils
Parameters are estimated for a hypothetical, well stirred, continuous-feed electrolytic cell that converts 20% of a lunar soil feedstock to O2 gas,...

Alkali-Silica Reactivity: An Overview of a Concrete Durabilty Problem
An overview of the problem of alkali-silica reactivity (ASR) is presented. It is a chemical reaction that can occur between aggregates containing certain forms of silica and the alkaline...

Some Waste Materials in Road Construction

The Use of Phosphogypsum-Based Slag Aggregate in Hot Mix Asphaltic Concrete

Electric Arc Furnace (EAF) Slag as an Aggregate in Asphalt Concrete

A Hard Look at Concrete
Concrete has been looked upon as something fixed and unchanging, a generic, nondescript mass, But it demands specific engineering attention. Because many existing concrete studies are...

Use of Copper Slag for Construction Purposes
Standard laboratory test results on the fine- and coarse-grained fractions of a copper slag have been presented. Based on the results of these tests, the possible use of the fine fraction...





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