CN209837426U - Assembled timber structure combination superstructure - Google Patents

Assembled timber structure combination superstructure Download PDF

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Publication number
CN209837426U
CN209837426U CN201920423791.7U CN201920423791U CN209837426U CN 209837426 U CN209837426 U CN 209837426U CN 201920423791 U CN201920423791 U CN 201920423791U CN 209837426 U CN209837426 U CN 209837426U
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CN
China
Prior art keywords
self
concrete surface
spliced
surface layer
reinforcing mesh
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920423791.7U
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Chinese (zh)
Inventor
陆伟东
孙小鸾
马贵进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing University Of Technology Architectural Design And Research Institute Co ltd
Original Assignee
Institute Of Architectural Design And Research Nanjing University Of Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institute Of Architectural Design And Research Nanjing University Of Technology filed Critical Institute Of Architectural Design And Research Nanjing University Of Technology
Priority to CN201920423791.7U priority Critical patent/CN209837426U/en
Application granted granted Critical
Publication of CN209837426U publication Critical patent/CN209837426U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an assembled wood structure composite floor, which comprises specification materials, self-tapping screws, a reinforcing mesh and a concrete surface layer; the specification materials are vertically and tightly spliced and are connected into a whole plate at corresponding intervals through the self-tapping screws; the surface of the specification material is spliced into a zigzag shape in height, and a steel bar mesh is laid on the surface plate of the specification material; and pouring a concrete surface layer on the reinforcing mesh. The utility model provides a shearing dislocation problem between specification material plank and the concrete surface course, compare after concreting in the vibration that wooden floor can effectively reduce the superstructure, satisfy the operation requirement.

Description

Assembled timber structure combination superstructure
Technical Field
The utility model relates to a building structure engineering technical field specifically is an assembled timber structure combination superstructure.
Background
In modern commercial office buildings, large-span and large-bay floor systems are required to flexibly divide the space. Traditional beam slab structure along with the span increase, the roof beam height all increases with thick, has not only reduced the clear height of floor, has aggravated the structure dead weight moreover, increases engineering cost. In particular, in high-rise buildings, the dead weight of the concrete accounts for 50-60% of the dead weight, the floor dead weight is reduced, and the concrete floor has great significance for reducing the foundation construction cost and increasing the building height. In view of the above, the students have proposed the forms of building covers such as assembled building covers with flat beams, flat building covers with hidden steel beams, and self-supporting novel building covers. Unfortunately, these forms of floor have a common disadvantage: the whole floor system is heavy, the integrity of the assembled floor system with the combined flat beams is relatively poor, and the anti-seismic performance is poor; the steel bar truss processing procedure of the self-supporting novel floor system is complex, labor and time are wasted, and slurry is easy to leak at the joint of the bottom plate. The floor systems in the forms only solve the problem of indoor beamless exposure, but fail to effectively solve the key problems of reducing the structural height of the floor system with a large opening, effectively reducing the building layer height, reducing the self weight of the structure, reducing the civil construction cost and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the not enough of prior art, provide an assembled timber structure composite floor.
The utility model adopts the technical proposal that: an assembled wood structure composite floor comprises specification materials, self-tapping screws, a reinforcing mesh and a concrete surface layer;
the specification materials are vertically and tightly spliced and are connected into a whole plate at corresponding intervals through the self-tapping screws;
the surface of the specification material is spliced into a zigzag shape in height, and a steel bar mesh is laid on the surface plate of the specification material;
and pouring a concrete surface layer on the reinforcing mesh.
Preferably, the tapping screw is a high-strength tapping screw, so that the connection strength is enhanced.
Has the advantages that: the utility model provides a shearing dislocation problem between specification material plank and the concrete surface course, compare after concreting in the vibration that wooden floor can effectively reduce the superstructure, satisfy the operation requirement.
Drawings
Fig. 1 is the schematic view of the assembled wood structure composite floor system of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1, the assembled wood structure composite floor comprises a specification material 1, a self-tapping screw 2, a reinforcing mesh 3 and a concrete surface layer 4;
the specification materials 1 are vertically and tightly spliced and are connected into a whole plate at corresponding intervals through the self-tapping screws 2;
the surface of the specification material 1 is spliced into a zigzag shape in height, and a reinforcing mesh 3 is laid on the panel of the specification material 1;
and a concrete surface layer 4 is poured on the reinforcing mesh 3.
The self-tapping screws 2 are high-strength self-tapping screws, and the connection strength is enhanced.
It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention. All the components not specified in the present embodiment can be realized by the prior art.

Claims (2)

1. The utility model provides an assembled timber structure composite floor, its characterized in that: comprises gauge materials, self-tapping screws, a reinforcing mesh and a concrete surface layer;
the specification materials are vertically and tightly spliced and are connected into a whole plate at corresponding intervals through the self-tapping screws;
the surface of the specification material is spliced into a zigzag shape in height, and a steel bar mesh is laid on the surface plate of the specification material;
and pouring a concrete surface layer on the reinforcing mesh.
2. The assembled wood structure composite floor system according to claim 1, wherein: the self-tapping screw is a high-strength self-tapping screw.
CN201920423791.7U 2019-03-29 2019-03-29 Assembled timber structure combination superstructure Expired - Fee Related CN209837426U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920423791.7U CN209837426U (en) 2019-03-29 2019-03-29 Assembled timber structure combination superstructure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920423791.7U CN209837426U (en) 2019-03-29 2019-03-29 Assembled timber structure combination superstructure

Publications (1)

Publication Number Publication Date
CN209837426U true CN209837426U (en) 2019-12-24

Family

ID=68909017

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920423791.7U Expired - Fee Related CN209837426U (en) 2019-03-29 2019-03-29 Assembled timber structure combination superstructure

Country Status (1)

Country Link
CN (1) CN209837426U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112031238A (en) * 2020-08-27 2020-12-04 同济大学建筑设计研究院(集团)有限公司 Combined floor slab and construction method thereof
CN113719011A (en) * 2021-09-28 2021-11-30 海南大学 Nailing bamboo wood-concrete combined board
CN113863515A (en) * 2021-09-27 2021-12-31 海南大学 Nailing bamboo-wood plate type component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112031238A (en) * 2020-08-27 2020-12-04 同济大学建筑设计研究院(集团)有限公司 Combined floor slab and construction method thereof
CN113863515A (en) * 2021-09-27 2021-12-31 海南大学 Nailing bamboo-wood plate type component
CN113719011A (en) * 2021-09-28 2021-11-30 海南大学 Nailing bamboo wood-concrete combined board

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 210009 No. 200, Zhongshan North Road, Jiangsu, Nanjing

Patentee after: Nanjing University of Technology Architectural Design and Research Institute Co.,Ltd.

Address before: 210009 No. 200, Zhongshan North Road, Jiangsu, Nanjing

Patentee before: Institute of architectural design and research Nanjing University of Technology

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191224