Stable overhanging type double-layer space intelligent cantilever structure system

Abstract

The invention discloses a stable overhanging type double-layer space intelligent cantilever structure system, comprising lattice columns, space cantilever structures, a ring beam and a roof. The lattice columns are lattice columns with rhombic sections, the upper end of each lattice column of the bionic double-layer space cantilever structure imitating dragonfly wings. A movable, limiting and locking balance block is arranged at the end of a main vein of an upper layer space structure in each double-layer space cantilever structure. The ring beam comprises a cantilever upper ring beam, a cantilever lower ring beam and a roof ring beam which respectively serve as a double-layer space cantilever structure upper inner edge, a double-layer space cantilever structure lower inner edge and a roofouter edge, the double-layer space cantilever structures and the lattice columns are annularly distributed, the roof is arranged on the inner sides of the double-layer space cantilever structures, and the lattice columns provide support for the double-layer space cantilever structures and the roof through the ring beam. The cantilever structure is large in span, high in structural safety and stability, low in material consumption and light in dead weight, and breaks through the shape of the cantilever structure.

Description

technical field [0001] The invention belongs to the technical field of building structures, and in particular relates to an overhanging double-layer space intelligent cantilever structure system including the stability of a bionic structure. Background technique [0002] Cantilever structures are widely used in buildings, such as cantilevered eaves, balconies, stadium stands, station platforms, and theater platforms. With the rapid development of technology, in contemporary architecture, the scale of cantilever is getting bigger and bigger, and there are more and more ways of application, and it is also playing an increasingly important role in the creation of architectural expression. [0003] Due to the complexity of large-space structural design issues, in practical applications, the stability of the building structure and the overall strength are often reduced due to unreasonable load transfer and structural stress. The cohesive cantilever structure has high structural ...

AI Technical Summary

Problems solved by technology

However, when the building structure seeks to reduce the self-weight of the structure in order to reduce the load effect caused by the self-weight under the large span, the section of the structural member becomes relatively weak, especially in the steel structure, a large number of I-shaped sections, box-shaped sections, and hollow steel pipes are used, resulting in the structure. greatly reduced stability

As a result, structures perform less well under dynamic loads, especially wind and earthquake loads

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