METHOD AND DEVICE FOR ERECTING CONSTRUCTION OBJECTS AND THEIR RESTORATION

摘要

FIELD: construction. ^ SUBSTANCE: method of erecting and restoring construction objects by using silica compounds involves crushing of raw material containing sand and/or clay. Raw material supply to plasma burner, moulding in plasma burner is performed owing to impact of plasma on crushed raw material. Fused mass flow is directed to the space between formwork and the space between formwork is filled with solid fused mass of raw material. Burner includes body and tube for supplying raw material. Inside the body there made are sectors comprising a nozzle having a casing. In each sector there made are electric arc assemblies with air, gas and/or aerosol supply connection pipe. ^ EFFECT: reducing production costs. ^ 2 cl, 2 ex, 2 dwg