Do you like to have foreigner friends?
Join CityMity and start talking to people from all over the world
jen12 profile photo harriesa profile photo christinas71 profile photo sofiakurrd1 profile photo diana43 profile photo katerinax2 profile photo dollygirl profile photo ofosujustice profile photo saeed profile photo rhondamak profile photo blue_butterfly21 profile photo caryaanguyen profile photo bonu profile photo nur191 profile photo aladdin profile photo
famoustrip

Why Don T We Use Roman Concrete Today?

famoustrip From Portugal

"Ancient" is the key word in these Roman structures, which took a long, long time to develop their strength from seawater. Young cement built using a Roman recipe would probably not have the compressive strength to handle modern use — at least not initially.

More info: #don #use #roman #concrete
like0
dislike0
Views40