The concrete world that surrounds us owes its shape and durability to chemical reactions that start when ordinary Portland cement is mixed with water. Now, MIT scientists have demonstrated a way to ...
High temperatures. Low humidity. High winds. These conditions typify hot weather and present many challenges to the concrete contractor. Here are some of the ways concrete petrographers look at ...
In the case of mass concrete structures there will be an increase in the temperature during the hydration of cement. As the cement water reaction is exothermic, meaning it releases heat energy, the ...
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