Vladlen Fridman

1 Follower

Construction materials research engineer with 53 years experience in concrete and reinforced concrete technology for Transport and Building construction. Currently retired. Invented The High-Energy Mixing Method (HEM) to develop Nano-concrete technology. HEM accelerates cement hydration and C-S-H gel creation. After activation with HEM (3-5 min) the initial natural process of formation colloidal globules about 5 nm in diameter spreads out over the entire volume of cement – water matrix. HEM technology is the variant of “bottom-up” approach for creation Nano-structured material. Therefore HEM can be considered as an effective way for industrial application nanotechnology of concrete. Mini...

cement c-s-h gel concrete energy absorption high-energy mixing high shear mixing nanoconcrete energy water nanostructure fly ash reynolds number mixing process csh gel nano concrete

Aktivität
Info

Vladlen Fridman

Präsentationen

Comparison two methods hsm and hem

Anticipating C-S-H gel volume increase

Comparison two methods hsm and hem

Expected increase in the volume of C-S-H gel with HEM

Comparison two methods hsm and hem2

Expected increase csh volume

Dokumente

Article 2010 for wiki