Pre-support structure for non-parallel enclosure system and construction method

Abstract

The application provides a pre-support structure and construction method for a non-parallel enclosure system, the pre-support structure comprising at least one support unit, wherein the at least one support unit comprises: a first support section and a second support section, each comprising a support end and a connecting end arranged along an axial direction, and the two connecting ends are rotationally connected to adjust the support angle of the first support section and the second support section, so that the axial direction of the corresponding support section is perpendicular to the wall surface of the supported enclosure structure. A first jacking mechanism and a second jacking mechanism are respectively arranged at the support end of the first support section and the support end of the second support section and coaxially arranged with the corresponding support end. Two ends of the diagonal stabilizing support are rotationally connected to the side portions of the first support section and the second support section, and the length of the diagonal stabilizing support can be adjusted and locked to adapt to the support angle. The diagonal stabilizing support provides diagonal support for the two support sections and together forms a stable triangular geometric system, balances the lateral force and prevents the overall pre-support structure from torsional instability.

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