The Sunshine Club visits Ohorongo Cement

Casting concrete at high temperatures causes early setting, shorter workability and reduction of final strength of the product. Casting, compaction and surface treatment must be executed as fast as possible. Aside of the high temperature, also low relative air humidity (under 50%) demand special measures, as the mixing water quickly dries up, especially considering additional wind. Due to these factors, concrete placemen...

Casting concrete at high temperatures causes early setting, shorter workability and reduction of final strength of...

Casting concrete at high temperatures causes early setting, shorter workability and reduction of final strength of the product. Castin...

Casting concrete at high temperatures causes early setting, shorter workability and reduction ...