blast-furnace cement: meaning, definition, pronunciation and examples
Very LowTechnical/Specialist
Quick answer
What does “blast-furnace cement” mean?
A type of hydraulic cement produced by grinding granulated blast-furnace slag (a byproduct of iron production) with portland cement clinker or as a blended mixture.
Audio
Pronunciation
Definition
Meaning and Definition
A type of hydraulic cement produced by grinding granulated blast-furnace slag (a byproduct of iron production) with portland cement clinker or as a blended mixture.
A sustainable construction material valued for its durability, lower heat of hydration, and improved resistance to sulfate attack and seawater, compared to ordinary portland cement.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. The hyphenated form 'blast-furnace' is standard in both, but 'blast furnace cement' (without hyphen) is also frequently seen.
Connotations
Identical technical connotations in both varieties.
Frequency
Extremely rare in general discourse in both regions, confined to technical fields like civil engineering, construction, and materials science.
Grammar
How to Use “blast-furnace cement” in a Sentence
[blast-furnace cement] is used for/in + [application (e.g., marine structures, foundations)]The mix contains/includes + [blast-furnace cement]Vocabulary
Collocations
Examples
Examples of “blast-furnace cement” in a Sentence
adjective
British English
- The blast-furnace-cement content was precisely measured.
- A blast-furnace-cement specification was agreed upon.
American English
- The blast-furnace cement mix design is complete.
- We need blast-furnace cement properties for the report.
Usage
Meaning in Context
Business
Used in procurement and specification documents for large-scale construction or infrastructure projects.
Academic
Common in materials science, civil engineering, and sustainable construction research papers.
Everyday
Virtually never used.
Technical
The primary domain; used in specifications, data sheets, and technical discussions about concrete mix design and durability.
Vocabulary
Synonyms of “blast-furnace cement”
Neutral
Weak
Vocabulary
Antonyms of “blast-furnace cement”
Watch out
Common Mistakes When Using “blast-furnace cement”
- Omitting the hyphen or writing it as one word ('blastfurnace').
- Confusing it with 'refractory cement' (which is for high-temperature applications).
- Using it as a verb (e.g., 'We will blast-furnace cement the foundation' – incorrect).
FAQ
Frequently Asked Questions
No, it is a blended cement containing a significant proportion of granulated blast-furnace slag, which alters its properties, making it more durable and eco-friendly but often with a slower early strength gain.
It is typically used in massive concrete structures (dams, foundations), marine constructions, and any environment where concrete is exposed to sulfates or seawater.
Because it utilizes blast-furnace slag, an industrial byproduct, reducing the need for clinker production, which is energy-intensive and a major source of CO2 emissions in cement manufacturing.
Almost certainly not. It is a specialist product ordered in bulk for commercial and large-scale civil engineering projects, not for general consumer retail.
A type of hydraulic cement produced by grinding granulated blast-furnace slag (a byproduct of iron production) with portland cement clinker or as a blended mixture.
Blast-furnace cement is usually technical/specialist in register.
Blast-furnace cement: in British English it is pronounced /ˈblɑːst ˌfɜː.nɪs sɪˈment/, and in American English it is pronounced /ˈblæst ˌfɝː.nɪs səˈment/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of a BLAST from a furnace being captured and turned into a cement mix – a strong material born from industrial heat.
Conceptual Metaphor
INDUSTRIAL WASTE AS A RESOURCE (The transformation of a byproduct 'slag' into a valuable 'cement').
Practice
Quiz
What is the primary characteristic that makes blast-furnace cement a preferred choice in certain constructions?