Reinforced Concrete Chamber Panel Lattice Rotating Curved Dome Structure

Abstract

The invention relates to a rotating curved surface dome structure of a reinforced concrete cavity wallboard lattice. Application of an extra-large-span building without a column in the middle is achieved. Vertical arched wallboards for building in an outer ring beam are connected to the two ends of the outer ring beam and are arranged symmetrically, normal ring-shaped wallboards are arranged at the intersecting positions of the vertical arched wallboards, and a wedge-like plate-type lattice space is formed by the normal ring-shaped wallboards and the vertical arched wallboards through intersecting partition and build-in; a curved surface shell plate is connected with the normal ring-shaped wallboards and the vertical arched wallboards in a build-in mode to form a plate-type lattice closed cavity, and hidden beams are arranged at the intersecting positions of the normal ring-shaped wallboards and the vertical arched wallboards. The space rotating curved surface dome resistance system is excellent in rigidity, integrity and stability and high in seismic capacity and meets the requirement for coordinating and unifying space strength, rigidity and stability of extra-large-span space of a reinforced concrete structure.

Description

technical field [0001] The invention relates to a dome structure in building construction, in particular to a dome structure with a reinforced concrete chamber wall panel lattice rotating curved surface. Background technique [0002] The architectural shape is a three-dimensional space dome formed by two or more parallel curves (including two curves) rotating along one axis in space. The generatrix can be arc, hyperbola, ellipse or parabola, etc. Various cross-sections can be formed, most of which are arc-shaped. In the invention patent with the announcement number 101864806A and the invention name "stiff support dome structure", a dome structure suitable for buildings has been designed, but with the development of society, now Some reinforced concrete dome structures can only meet the construction of greenhouses with a slightly larger diameter, but cannot meet the requirements of super large spans such as stadiums, long-span hangars, airport terminals, waiting halls, museum...

AI Technical Summary

Problems solved by technology

[0002] The architectural shape is a three-dimensional space dome formed by two or more parallel curves (including two curves) rotating along one axis in space. The generatrix can be arc, hyperbola, ellipse or parabola, etc. Various cross-sections can be formed, most of which are arc-shaped. In the invention patent with the announcement number 101864806A and the invention name "stiff support dome structure", a dome structure suitable for buildings has been designed, but with the development of society, now Some reinforced concrete dome structures can only meet the construction of greenhouses with a slightly larger diameter, but cannot meet the requirements of super large spans such as stadiums, long-span hangars, airport terminals, waiting halls, museums, exhibition halls and some buildings with special requirements. , such as Qinshihuang Mausoleum archaeological need for super-large-span sheds with a diameter of more than 500 meters in the middle; for this purpose, this reinforced concrete chamber wall plate rotating curved dome structure is provided to apply to public buildings with various spans and super-long spans

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