MTU Onsite Energy Projects. 1  Oceanic Time Warner Cable Hawaii - Oceanic Time Warner currently uses MTU Onsite energy for its backup power and power generation systems. Currently, Time Warner Cable has about 15 MTU Onsite Energy 50, 250, and 350 kW diesel gen-set and transfer switches for location on Oahu and the Big Island.
The concrete calculator is calibrated to exactly 23.60 kN/m3 unit weight per concrete volume. Which is, as Internationally defined, how heavy is normal reinforced concrete. In USCS units (United States Customary System units), its weight comes to ~150lb/ft3 and ~2,400 kg/m3 if measured in Metric SI system.
  One cubic metre of concrete weighs 2.5 Tonnes. Typically, 1m3 of concrete is made up of 350Kg of cement, 700Kg of sand, 1,200Kg of chippings and 150 Litres of water. â¦  http://www.planete-tp.com/en/article.php3?id_article=221.he weight will  vary somewhat with the composition, but usual concrete mixes (per  cubic meter) contain 350 Kg of cement, â¦ 700 Kg of sand, 1,200 Kg of  chippings and 150 liters of water.