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Assembled monolithic concrete large-span frame structure system and assembling method thereof

A technology of frame structure and assembly method, applied in the direction of truss structure, beam, building structure, etc.

Active Publication Date: 2015-05-13
青岛九屋建筑安装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Can be assembled on the construction site

Method used

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  • Assembled monolithic concrete large-span frame structure system and assembling method thereof
  • Assembled monolithic concrete large-span frame structure system and assembling method thereof
  • Assembled monolithic concrete large-span frame structure system and assembling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0115] Such as Figure 4 As shown, a prefabricated frame column 4 is provided with at least two corbels on the upper part of the prefabricated frame column. Multiple corbels intersect or differ along the extension lines of the prefabricated frame column direction. When the prefabricated frame column 4 is provided with two corbels, it is a prefabricated frame corner column 4-1; when the prefabricated frame column 4 is provided with three corbels, it is a prefabricated frame side column 4-2; When the column 4 is provided with four corbels, it is the middle column 4-3 of the prefabricated frame.

[0116] The bottom or / and top of the prefabricated frame column 4 are provided with snap-in buckles 4-5, and the stay of the snap-in buckle 4-5 can ensure that the upper and lower prefabricated frame columns are connected horizontally when the sleeve grouting connection or slurry anchor connection is performed. The grouting material at the joint position is dense and full, and will not...

Embodiment 2

[0123] Such as Figure 8 Shown, a kind of prefabricated frame beam, its section is rectangle, L shape 5-2 or inverted T shape 5-1, the beam side of prefabricated frame beam is provided with vertical groove 5-3, and described vertical groove 5 -3 horizontally arranged. The two ends of the prefabricated frame beams are embedded with sleeves or reserved horizontal channels or embedded connectors 9 (such as Figure 17 shown) or embedded shield connector 11 (such as Figure 18 shown). The embedded sleeve or the reserved horizontal channel is used for connecting with the prefabricated frame column. The embedded connector 9 and the embedded shield connector 11 are used to connect with the embedded socket 8 and the embedded bolt sleeve 10 of the prefabricated frame column respectively (such as Figure 17 , 18 shown). On the contrary, prefabricated frame columns can be pre-embedded connectors or pre-embedded shield connectors; and pre-embedded socket slots or pre-embedded bolt sl...

Embodiment 3

[0126] Such as Figure 9 , 10 As shown, a prefabricated truss girder 6 is provided with a groove 6-1 at its end for matching with a corbel of a prefabricated frame column. The prefabricated truss girder 6 is a hollow beam. The section of the hollow form beam is box-shaped 6-3 and I-shaped 6-2. The side of the prefabricated truss beam is provided with shear teeth 6-5, and the shear teeth 6-5 can strengthen the connection between the prefabricated truss beam and the prefabricated slab, effectively transmit horizontal stress, and enhance the integrity of the structure. The prefabricated truss girder is a solid beam, such as a rectangular 6-4 section. The prefabricated truss beams are arch beams. The prefabricated truss girders are provided with reserved weldments or bolt connections for connecting with prefabricated frame columns. The exposed steel bars at the top of the prefabricated truss girder can be closed hoop-type or open-type short bars. The stressed steel bars of t...

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Abstract

The invention provides an assembled monolithic concrete large-span frame structure system and an assembling method thereof. The assembled monolithic concrete large-span frame structure system comprises prefabricated frame columns, prefabricated frame beams, prefabricated truss beams and prefabricated plates. The prefabricated frame columns are connected with the prefabricated frame beams and the prefabricated truss beams respectively. The prefabricated plates are connected with the prefabricated frame beams. The assembled monolithic concrete large-span frame structure system comprises the prefabricated frame columns, the prefabricated frame beams, the prefabricated truss beams and the prefabricated plates, and all the components are prefabricated and produced in factories; the assembled monolithic concrete large-span frame structure system can be spliced on a construction site; the span of 40 meters or lower can be achieved, the requirement for functions of various public buildings and industrial buildings is met, and cost is greatly reduced; in addition, as an advanced industrial building, the assembled monolithic concrete large-span frame structure system comprises the components which are all prefabricated and produced in factories, and therefore the workloads on the construction site are greatly reduced, the construction period is greatly shortened, and good economic benefits are achieved.

Description

technical field [0001] The invention relates to an assembled integral concrete long-span frame structure system and an assembly method thereof, belonging to the construction field. Background technique [0002] In China, the continuous development of real estate has greatly promoted the growth of the domestic economy, and the national strength is increasing day by day. However, while the economy is growing rapidly, the fact that the environment is deteriorating is gradually placed in front of the people of the country. Let us have to seriously reflect on what we have done, and at the same time start to pursue a sustainable development route. [0003] The construction industry is an important material production sector of the national economy, which is closely related to the development of the entire national economy and the improvement of people's lives. However, facing the excessive consumption of resources and environment and the increasing shortage of labor force, the c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/342E04C3/34E04C3/20E04B1/58E04C2/06E04G21/14
Inventor 柳忠东吴永兴
Owner 青岛九屋建筑安装有限公司
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