aggregate
- noun
- /ˈæɡrɪɡət/
- Specialized
- Measurement of the ex-situ porosity of the EPS aggregate showed a value of 42 percent.
- construction aggregate
- coarse aggregate
- aggregate size
Examples
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Now concrete is cement plus aggregate, so plus gravel and sand and this is filling up really rather quickly.
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Depending primarily on tractor-trailer traffic, layers of aggregate and pavement are built up to support the expected load.
Academic text (2012) -
It's like an expanded clay aggregate.
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I placed a sheet of geotextile and some lightweight expanded clay aggregate on top to provide a good drainage.
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Dry blend half of the cementitious materials with aggregates in a drum mixer.
Academic text (2017) -
So they used very, very coarse aggregate, a very chunky, chunky thing there and they used quick lime as one of the binders for it.
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The concrete blocks consist of locally mined lightweight aggregates, Portland cement, and water.
Academic text (2008) -
The builder added coarse aggregate to the mixture to improve the strength of the concrete.
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To create durable pavements, you need a specific type of aggregate that can withstand heavy traffic.
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The contractor selected high-quality aggregate to ensure the longevity of the construction project.
Synonyms
Small pieces of rock made by crushing larger stones and used for paths and building
Compounds
- Specialized
The total amount that people, businesses, and the government want to buy in a country at one time
- Specialized
The total amount of money available to people and businesses in a country, including cash and bank deposits
- Specialized
A fruit made of many small fruits that form from one flower, like blackberries
Surface Forms
Etymology
Aggregate comes from Latin parts ad- ('to') and grex ('flock' or 'group'), so it originally meant 'brought together'. For builders, an aggregate is the small stones and sand 'brought together' with cement to make concrete, which is why the word fits the material used in construction.