METHOD FOR PRODUCING STRESS-REINFORCED DOME- SHAPED CEILING

摘要

construction engineering, long-span buildings and structures. SUBSTANCE: main accessories are placed in pneumatic form with their convex part down to form yielding spatial suspension structure, and then grouted in concrete. In the course of dome shaping accessories are loaded with set of weights distributed to obey specified mechanism over external and internal surfaces with the result that accessories undergo desired deformation dictating its pre-stress level and formation of design shape of dome. EFFECT: enlarged range of dome shapes of ceilings. 4 dwg