Installation structure and installation method of volley grid hyperbolic cantilever

Abstract

The invention discloses a mounting structure of a soar-grille hyperbolic cantilever and a mounting method of the soar-grille hyperbolic cantilever. The mounting method includes: dividing the soar-grille hyperbolic cantilever into a column cantilever section, a curve bending section and a connection beam section; mounting the connection beam section on an architectural structure through a first support structure; mounting the column cantilever section on the architectural structure through a second support structure; mounting the curve bending section on the space between the connection beam section and the column cantilever section. The soar-grille hyperbolic cantilever is divided into the column cantilever section, the curve bending section and the connection beam section for mounting, and the first support structure and the second support structure are arranged on the architectural structure for auxiliary mounting, so that the mounting method is simple and independent in step, on-site assembly with fewer auxiliary processes can be achieved, and mounting quality and progress of a project are guaranteed.

Description

technical field [0001] The invention relates to the field of building construction, in particular to an installation structure of a volley grid hyperbolic cantilever and an installation method thereof. Background technique [0002] With the rapid rise of the current industrialization of building steel structures, the external steel roofs of large-scale building structures have been applied and developed unprecedentedly, and super-long integrated steel beams and columns are emerging in endlessly, and are widely used in various tall and high-altitude space components. However, in the implementation process, although the cross-sectional size of this type of member is large, due to the excessive length, the slenderness ratio of the member itself is too large, and the cross-sectional characteristics are relatively soft; The structure, the center of gravity of a single member is protruded outward, and is not in the same plane. The entire length of the member is only tied or suppor...

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Problems solved by technology

However, in the implementation process, although the cross-sectional size of this type of member is large, due to the excessive length, the slenderness ratio of the member itself is too large, and the cross-sectional characteristics are relatively soft; The structure, the center of gravity of a single member is protruding, and is not in the same plane. The entire length of the member is only tied or supported at both ends, and there is no inflection point support in the middle. It is quite difficult to control the stability of the super-long member during installation

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