Professor Andrey Ponomarev of Peter the Great Saint-Petersburg Polytechnic University and graduate student Alexander Rassokhin have developed several types of building blocks for construction based on nanostructured high-strength lightweight concrete reinforced with skew-angular composite coarse grids. The development has unique characteristics, enabling the increase of load-carrying capability by more than 200 percent and decrease in specific density of the construction by 80 percent. In addition, the blocks are resistant to corrosion, aggressive environments and excessive frost resistance.