CN204609124U - A kind of building girder structure - Google Patents

A kind of building girder structure Download PDF

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Publication number
CN204609124U
CN204609124U CN201520234652.1U CN201520234652U CN204609124U CN 204609124 U CN204609124 U CN 204609124U CN 201520234652 U CN201520234652 U CN 201520234652U CN 204609124 U CN204609124 U CN 204609124U
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CN
China
Prior art keywords
steel
frame
steel pipe
building girder
pipe
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
CN201520234652.1U
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Chinese (zh)
Inventor
赵洁
樊斌
封文宇
Original Assignee
赵洁
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Publication date
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Priority to CN201520234652.1U priority Critical patent/CN204609124U/en
Application granted granted Critical
Publication of CN204609124U publication Critical patent/CN204609124U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of building girder structure, comprise steel structure frame, the shape of steel structure frame is equilateral arc-shaped triangle cylinder, three steel pipes of parallel longitudinal setting are provided with in steel structure frame inside, three steel pipe settings triangular in shape, steel structure frame top is provided with steel plate, steel pipe is connected with steel plate, steel plate top is provided with bitumen layer, some layers of reinforcing rib are connected with between three steel pipes, reinforcing rib cut and be H type, the junction of steel plate and steel pipe is provided with reinforcing prop, described steel pipe is connected by securing member with reinforcing prop, cement stabilization body is cast with between the space between steel structure frame and steel pipe.The utility model is provided with in steel structure frame inside the steel pipe be triangularly arranged, and joints cement reinforcing body, steel pipe is connected by securing member with the steel plate at cement stabilization body top, improve the bulk strength of building girder, reduce building girder cost, improve the good looking appearance degree of building girder and the water resistance of building girder.

Description

A kind of building girder structure
Technical field
The utility model relates to building field, is specifically related to a kind of building girder structure.
Background technology
Along with the development in city, highrise building is more and more universal.In highrise building, the girder construction of building needs the load that carrying is very large, so the structural requirement intensity of building girder structure is very high.
Utility model content
For solving the problem, the utility model provides a kind of building girder structure, improves bearing capacity and the intensity of bridge.
For achieving the above object, the technical scheme that the utility model is taked is:
A kind of building girder structure, comprise steel structure frame, the shape of steel structure frame is equilateral arc-shaped triangle cylinder, three steel pipes of parallel longitudinal setting are provided with in steel structure frame inside, three steel pipe settings triangular in shape, steel structure frame top is provided with steel plate, steel pipe is connected with steel plate, steel plate top is provided with bitumen layer, some layers of reinforcing rib are connected with between three steel pipes, the cross section of reinforcing rib is H type, the junction of steel plate and steel pipe is provided with reinforcing prop, described steel pipe is connected by securing member with reinforcing prop, be cast with cement between the space between steel structure frame and steel pipe and add consubstantiality.
As preferably, between described securing member and steel pipe, be provided with elastomeric pad.
As preferably, the ratio that cross-sectional area sum and the cement of described three steel pipes add the cross-sectional area of consubstantiality is 1: 3.
The utility model has following beneficial effect:
The utility model is provided with the steel pipe be triangularly arranged, and joints cement reinforcing body in steel structure frame inside, and the steel plate at steel pipe and cement stabilization body top, by being tightly connected with part, improves the bulk strength of building girder.The H type reinforcing rib arranged between steel pipe can improve the attachment force between steel pipe, and can improve the contact area between reinforcing rib and cement stabilization body.By the cross-sectional area ratio of appropriate design steel pipe and cement stabilization body, reduce building girder cost, the profile of steel structure frame is equilateral arc-shaped triangle cylinder, improves the good looking appearance degree of building girder, the setting of bitumen layer, improves the water resistance of building girder.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model detailed description of the invention.
Fig. 2 is the sectional view in A-A direction in Fig. 1.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearly understand, below in conjunction with embodiment, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1-2, the utility model embodiment provides a kind of building girder structure, comprise steel structure frame 1, the shape of steel structure frame 1 is equilateral arc-shaped triangle cylinder, three steel pipes 2 of parallel longitudinal setting are provided with in steel structure frame 1 inside, three steel pipe 2 settings triangular in shape, steel structure frame 1 top is provided with steel plate 3, steel pipe 2 is connected with steel plate 3, steel plate 3 top is provided with bitumen layer 4, some layers of reinforcing rib 5 are connected with between three steel pipes 2, the cross section of reinforcing rib 5 is H type, steel plate 3 is provided with reinforcing prop 6 with the junction of steel pipe 2, described steel pipe 2 is connected by securing member 7 with reinforcing prop 6, cement stabilization body 8 is cast with between the space between steel structure frame 1 and steel pipe 2.
Elastomeric pad is provided with between described securing member 7 and steel pipe 2.
The cross-sectional area sum of described three steel pipes 2 is 1: 3 with the ratio of the cross-sectional area of cement stabilization body 8.
Originally be embodied in steel structure frame 1 inside and be provided with the steel pipe 2 be triangularly arranged, and joints cement reinforcing body 8, steel pipe 2 is connected by securing member 7 with the steel plate 3 at cement stabilization body 8 top, improves the bulk strength of building girder.The H type reinforcing rib 5 arranged between steel pipe 2 can improve the attachment force between steel pipe, and can improve the contact area between reinforcing rib 5 and cement stabilization body 8.By the cross-sectional area ratio of appropriate design steel pipe 2 with cement stabilization body 8, reduce building girder cost, the profile of steel structure frame is equilateral arc-shaped triangle cylinder, improves the good looking appearance degree of building girder, the setting of bitumen layer, improves the water resistance of building girder.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (3)

1. a building girder structure, it is characterized in that, comprise steel structure frame (1), the shape of steel structure frame (1) is equilateral arc-shaped triangle cylinder, three steel pipes (2) of parallel longitudinal setting are provided with in steel structure frame (1) inside, the setting triangular in shape of three steel pipes (2), steel structure frame (1) top is provided with steel plate (3), steel pipe (2) is connected with steel plate (3), steel plate (3) top is provided with bitumen layer (4), some layers of reinforcing rib (5) are connected with between three steel pipes (2), the cross section of reinforcing rib (5) is H type, steel plate (3) is provided with reinforcing prop (6) with the junction of steel pipe (2), described steel pipe (2) is connected by securing member (7) with reinforcing prop (6), cement stabilization body (8) is cast with between the space between steel structure frame (1) and steel pipe (2).
2. a kind of building girder structure according to claim 1, is characterized in that, is provided with elastomeric pad between described securing member (7) and steel pipe (2).
3. a kind of building girder structure according to claim 1, is characterized in that, the ratio of the cross-sectional area sum of described three steel pipes (2) and the cross-sectional area of cement stabilization body (8) is 1: 3.
CN201520234652.1U 2015-04-16 2015-04-16 A kind of building girder structure Expired - Fee Related CN204609124U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520234652.1U CN204609124U (en) 2015-04-16 2015-04-16 A kind of building girder structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520234652.1U CN204609124U (en) 2015-04-16 2015-04-16 A kind of building girder structure

Publications (1)

Publication Number Publication Date
CN204609124U true CN204609124U (en) 2015-09-02

Family

ID=53961686

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520234652.1U Expired - Fee Related CN204609124U (en) 2015-04-16 2015-04-16 A kind of building girder structure

Country Status (1)

Country Link
CN (1) CN204609124U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150902

Termination date: 20160416

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