Chemistry, 02.12.2020 16:40, rwallacejr803

Să se determine natura agresivităţii şi gradul acesteia în cazul unei ape care conține: - CO2 liber 40 mg/l,
- are Dt = 9 oG,
- sulfați 1200 mg/l,
- celelalte componente sunt in concentrații neglijabile.
Să se stabilească măsurile de protecţie primară dacă apa acţionează asupra unei construcţii din
beton armat, cu diametrul maxim al agregatelor dmax= 31,5 mm.

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Să se determine natura agresivităţii şi gradul acesteia în cazul unei ape care conține: - CO2 liber...