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A spherical single-layer reticulated shell

A single-story building, reticulated shell technology, applied in the direction of buildings, building components, building structures, etc., can solve the problems of difficult construction and installation, complex location of reticulated shell nodes, saving materials, simple and reliable connection points, light weight effect

Inactive Publication Date: 2019-03-22
SHANGHAI ZED CONSTR SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, the location of reticulated shell nodes is more complicated, and the construction and installation are more difficult

Method used

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  • A spherical single-layer reticulated shell
  • A spherical single-layer reticulated shell

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] In a specific embodiment of the present invention, such as figure 1 , figure 2 As shown, a spherical single-layer reticulated shell is composed of nodes and rods; it includes a spherical mesh part 1, a polygonal top 2 and a polygonal bottom 3; the spherical mesh part 1 includes spherical nodes and spherical rods; The spherical nodes are located on a spherical surface with a diameter of Z, and the spherical nodes are divided into K layers, and the spherical...

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Abstract

The invention discloses a spherical-surface single-storey-building reticulated shell. The spherical-surface single-storey-building reticulated shell is formed by nodes and rod pieces. The spherical-surface single-storey-building reticulated shell comprises a spherical-surface reticular part, a multilateral top and a multilateral bottom. The spherical-surface reticular part comprises the spherical-surface nodes and the spherical-surface rod pieces; the spherical-surface nodes are located on a spherical surface with the diameter Z; the spherical-surface nodes are connected to two closest other spherical-surface nodes of an adjacent storey and the storey; the multilateral top comprises N / 4 top nodes and 3N / 4 top rod pieces; the multilateral bottom comprises N / 4 bottom nodes and 3N / 4 bottom rod pieces. The spherical-surface single-storey-building reticulated shell has the advantages that the nodes and the rod pieces of the reticulated shell can be made to be in the uniform standard specifications, and reproducible rapid-factory standard production and site rapid-modularization installing are achieved; the whole reticulated shell is small in self weight and easy to disassemble, transport, repair and maintain.

Description

technical field [0001] The invention relates to the field of building structures, in particular to a reticulated shell structure in the building structure. Background technique [0002] The reticulated shell is a space bar structure similar to the flat grid. It is based on bars, forms a grid according to certain rules, and is a space frame arranged according to the shell structure. It has the properties of bar systems and shells. The characteristic of its force transmission is mainly to transmit force point by point through the tension, pressure or shear force in two directions in the shell. The reticulated shell structure also includes single-layer reticulated shell structure, prestressed reticulated shell structure, plate-cone reticulated shell structure, rib-ring type cable-supported reticulated shell structure, single-layer fork-tube reticulated shell structure, etc. [0003] In order to ensure strength, the existing single-layer spherical reticulated shell usually adop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04B1/19E04B1/32
CPCE04B1/19E04B1/1903E04B1/3211
Inventor 陈硕
Owner SHANGHAI ZED CONSTR SCI & TECH
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