Li-additives tsa Konkreite tse bobebe | Li-Agents tse Foaming tse Phahameng ka ho Fetisisa bakeng sa Konkreite ea Cellular
Ke Li-additives tsa Konkreite bakeng sa ho tšela boemo ba leholimo bo batang bo feteletseng? Serame, Lintlha Tse Thata
Tšhelo e Batlileng e Bolaea Mosebetsi Ke bone basebetsi ba lahleheloa ke letlapa la 50-yadi lilemong tse hlano tse fetileng.. Mocheso o theohetse ho 15°F (-9°C) bosiu bo le bong. Ba sebelisitse motsoako o tloaelehileng. Ba ne ba nahana ka…