The investigation thermal efficiency of cement composites with additives nano and macro particles.

      Аннотация: Nowadays, renewable energy increases its importance. Making intelligent buildings and producing energy from renewable sources is of great importance for the future of the world. In many regions of the world, natural gas and electricity are used for heating purposes. Natural gas has limited reserves. A central heating installation requires a labor-intensive, costly and time-consuming furnace, water pipes and radiators. In addition to natural gas and coal, the central heating system also uses electricity to pump water. During the lifetime of the building, the cost of service and repair of central heating is costly. In addition, it is an advantage that the heating element is not outside to make the buildings look more aesthetically pleasing. The fact that the heater element is a part of the building and that this energy source is taken from the solar cells aims to be a building that is a smart and renewable energy source. Considering these effects, it is possible to construct buildings and roads that are electrically heated up to the warming of buildings and the construction of ice roads during the winter months.

Ключевые слова: Self-heating mortar, multi-walled carbon nanotube, Concrete, electrical resistance, nano-sized material additives, smart material