Ọkachamara ngwọta na ihe mgbakwunye, Ihe nnọchi anya ụfụfụ, Superplasticizer, CLC na-egbochi mgbakwunye, na igwe ụfụfụ
N'ofe Hype: Kedu ihe kpatara PCE Concrete gị ji ada na otu ndị na-abụghị silicone defoamers si edozi ya
A Story of Foam and Failure Last year, I watched a premium high-rise project grind to a halt. Nke 8,000 psi self-consolidating concrete mix, designed with the latest polycarboxylate ether superplasticizer, looked…