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I work with the geoarchaeology of old stone: quarries, monuments, rock art. And I try to figure out about their weathering and conservation. My domestic services are managed through FABRICA, a registered Norwegian company established with good partners. On this website I publish articles on heritage. For the joy of old stone! Per Storemyr
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- Selja kloster: Hvor kom middelalderens kalkmørtel fra?
- Firmaet mitt er nå del av FABRICA.no / My company is now part of FABRICA.no
- Kinn kirke: et utstillingsvindu for devonsk sandstein
- Happy New Year to clients, partners and followers! With photos from work and excursions in 2018
- Burning sea shells to make quicklime
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Tag Archives: Roman construction
You mix burnt lime, volcanic ash and sand/gravel. Then you have the famed concrete that made the Romans able to build the Pantheon cupola, or to make underwater constructions, like big harbours. And without Roman concrete, we may not have had our modern concrete, based on Portland cement, enabling us to build ever bigger, higher and deeper. But how was Roman concrete discovered? Continue reading