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Tag: teknologisk institut

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Crushed waste concrete can already replace stone in concrete production. Now a new project must develop a method so that crushed concrete can also replace a third of the sand.

Will use crushed waste concrete to replace sand in new concrete

Crushed waste concrete can already replace stone in concrete production. Now a new project must develop a method so that crushed concrete can also replace a third of the sand.

Will use crushed waste concrete to replace sand in new concrete

Peter Aufeldt er bygningsingeniør og kommer til Teknologisk Institut fra blandt andet Kuben Management og Orbicon.

Ny chef for center for bæredygtigt byggeri

Ten percent of the building materials on Danish construction sites are wasted. Now an industry collaboration must find out why and what can be done about it. PR photo: STARK

Cooperation to eliminate material waste on construction sites

Concrete can and must be recycled - and in many cases it is better to crush it into aggregate than to reuse it.

Concrete is usually best recycled as aggregate

Cement production is one of the major CO2 culprits, and the CALLISTE project must do something about it.

Industry cooperation must make cement and concrete more sustainable

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