Chimney case dilatation gas-tight construction and method of its assembly

摘要

The solution lies in a conceptual distinction between the carrier and case function of the case elements. Non-bearing case part is specific array absolutely tight micro dilatations that can be implemented on the ground. Hence on the preassembly area each subsequently lifted sections. Set of at least two superimposed adjacent segments case elements (1) comprises micro dilatation joints (3). Sets of at least two superimposed adjacent segments case elements (1) comprising micro dilatation joints (3) are connected to each other by fixed flange assemblies (9) and at the same time points are fixed flange connections (9) coupled hanging on the supporting rod (2) through a bracket (10 ). Micro dilatation joint (3) may not be implemented at a height where the specified key match in terms of accuracy and integrity made only with disproportionate effort and corresponding time demands.