20/03/2021Published by purnosidi on 20/03/2021Categories Sipil & KonstruksiConcrete Machinery ResearchConcrete machinery comes in a wide range of different forms and it is constantly being improved upon in order to make working with concrete easier and […]
16/02/2021Published by purnosidi on 16/02/2021Categories Sipil & KonstruksiBuilding Code Compliance for Concrete and ColumnBuilding Code Compliance for Concrete and Column