Ọkachamara ngwọta na ihe mgbakwunye, Ihe nnọchi anya ụfụfụ, Superplasticizer, CLC na-egbochi mgbakwunye, na igwe ụfụfụ
Awụsara m ụfụfụ nke na-akpụ akpụ dị ka achicha: 5 Ihe nnọchite ụfụfụ ihe na-emejọ iji zere
My Lesson in Foam Failure I still remember the call. A buddy, usually confident, sounded defeated. He had spent a weekend making foamed concrete for a roof insulation pour. The mix looked…