CN108118830A

CN108118830A - A kind of steel structure concrete column based on BIM

Info

Publication number: CN108118830A
Application number: CN201711443208.0A
Authority: CN
Inventors: 易春梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-06-05

Abstract

The present invention provides a kind of steel structure concrete column based on BIM, including：Concrete inner prop, multiple upright holes are offered in the concrete inner prop, and the upright hole is in regular hexagon shape；Multiple polyethylene foamed bars, there are one the polyethylene foamed bars for grafting in a upright hole；Steel plate, the circumferential direction of the concrete inner prop are coated with the steel plate, multiple recess portions are offered respectively at the circumferential outer edge of the steel plate.Such steel structure concrete column based on BIM by the setting in upright hole, coordinates polyethylene foamed bar, so as to provide space of expanding with heat and contract with cold.By the setting of recess portion, the packing space in provide preferably to expand with heat and contract with cold space and foreign object.

Description

A kind of steel structure concrete column based on BIM

Technical field

The present invention relates to steel structure concrete columns, and in particular to a kind of steel structure concrete column based on BIM.

Background technology

Steel structural upright column and concrete column exists in the prior art, is mostly between the two individually self-existent, has Concrete column, combined although existing between reinforcing bar, such combination, reinforcing bar has for the contribution degree of integral strength Limit, and the enhancing of enough intensity can not be played.

Integral strength is improved therefore, it is possible to provide a kind of steel structure concrete column based on BIM, is necessary 's.

The content of the invention

The technical problem to be solved by the present invention is to：It is difficult to solve steel structural upright column in the prior art and concrete column With reference to, and the problem of general support intensity difference.The present invention provides a kind of steel structure concrete columns based on BIM to solve The above problem.

The technical solution adopted by the present invention to solve the technical problems is：A kind of steel structure concrete column based on BIM, Including：

Concrete inner prop, multiple upright holes are offered in the concrete inner prop, and the upright hole is in regular hexagon shape；

Multiple polyethylene foamed bars, there are one the polyethylene foamed bars for grafting in a upright hole；

Steel plate, the circumferential direction of the concrete inner prop are coated with the steel plate, are opened respectively at the circumferential outer edge of the steel plate Equipped with multiple recess portions.

Preferably, tool is there are one through hole between inside and outside two recesses, penetration concrete in the through hole.

Preferably, the steel plate includes four angle steel and four steel discs, four angle steel are fixed on the concrete Four corners of inner prop, the head and the tail of the steel disc are wholely set with the angle steel, are opened up respectively at the outer edge of the steel disc There are multiple recess portions.

Preferably, the steel disc includes multiple steel columns being fixedly connected, distinguish at the outer edge of the steel column Offer the recess portion.

Preferably, further including epicranial plate, the surface of the epicranial plate is provided with more protrusions, and the protrusion is suitable for being fastened on In the recess portion.

Preferably, the polyethylene foamed bar can be replaced by reinforcing bar body, the cross section of the reinforcing bar body is positive six side Shape.

Preferably, the upright hole has 42, multiple upright holes are in 7 row, 6 column distribution, are glued on the steel plate BIM locating plates are posted, the BIM locating plates carry position, hole position and angle information；The BIM locating plates are Quick Response Code or three Tie up code.

Preferably, it is perfused with foam cement in the recess portion of the circumferential inside edge of the steel plate.

Preferably, the porosity of the foam cement is 5% ~ 15%.

Preferably, the porosity of the foam cement is 10%.

The beneficial effects of the invention are as follows such steel structure concrete columns based on BIM, pass through the setting in upright hole, cooperation Polyethylene foamed bar, so as to provide space of expanding with heat and contract with cold.By the setting of recess portion, provide with space of preferably expanding with heat and contract with cold, with And the packing space of foreign object.

Description of the drawings

The present invention is further described with reference to the accompanying drawings and examples.

Fig. 1 is a kind of structure diagram of the optimum embodiment of the steel structure concrete column based on BIM of the present invention.

Fig. 2 is the structure diagram of the optimum embodiment of epicranial plate of the present invention.

1 in figure, concrete inner prop, 2, upright hole, 3, polyethylene foamed bar, 4, recess portion, 5, through hole, 6, angle steel, 7, steel Cylinder, 8, epicranial plate, 9, protrusion.

Specific embodiment

As illustrated in fig. 1 and 2, the present invention provides a kind of steel structure concrete column based on BIM, including：

Concrete inner prop 1, multiple upright holes 2 are offered in concrete inner prop 1, and upright hole 2 is in regular hexagon shape；

Multiple polyethylene foamed bars 3, there are one polyethylene foamed bars 3 for grafting in a upright hole 2；

Steel plate, the circumferential direction of concrete inner prop 1 are coated with steel plate, multiple recess portions are offered respectively at the circumferential outer edge of steel plate 4。

Tool is there are one through hole 5 between inside and outside two recesses, penetration concrete in through hole 5.

Steel plate includes four angle steel 6 and four steel discs, and four angle steel 6 are fixed on four corners of concrete inner prop 1, steel disc Head and the tail be wholely set with angle steel 6, multiple recess portions 4 are offered at the outer edge of steel disc respectively.

Steel disc includes multiple steel columns 7 being fixedly connected, and recess portion 4 is offered respectively at the outer edge of steel column 7.

Such steel structure concrete column further includes epicranial plate 8, and the surface of epicranial plate 8 is provided with more protrusions 9, and protrusion 9 is suitable In being fastened in recess portion 4.

Polyethylene foamed bar 3 can be replaced by reinforcing bar body, and the cross section of reinforcing bar body is regular hexagon.

Upright hole 2 has 42, and multiple upright holes 2 are in 7 row, 6 column distribution, and upright hole has 42, and multiple upright holes are in 7 6 column distribution of row, is pasted with BIM locating plates on the steel plate, and BIM locating plates carry position, hole position and angle information；BIM locating plates For Quick Response Code or three-dimension code.

Foam cement is perfused in the recess portion 4 of the circumferential inside edge of steel plate.

The porosity of foam cement is 5% ~ 15%.

The porosity of foam cement is 10%.

Claims

1. a kind of steel structure concrete column based on BIM, it is characterised in that：Including：

2. steel structure concrete column as described in claim 1, it is characterised in that：Have one between inside and outside two recesses A through hole, penetration concrete in the through hole.

3. steel structure concrete column as described in claim 1, it is characterised in that：The steel plate includes four angle steel and four Steel disc, four angle steel are fixed on four corners of the concrete inner prop, the head and the tail of the steel disc and angle steel one It sets, multiple recess portions is offered respectively at the outer edge of the steel disc.

4. steel structure concrete column as claimed in claim 3, it is characterised in that：The steel disc includes multiple be fixedly connected Steel column offers the recess portion at the outer edge of the steel column respectively.

5. steel structure concrete column as described in claim 1, it is characterised in that：Epicranial plate is further included, the epicranial plate Surface is provided with more protrusions, and the protrusion is suitable for being fastened in the recess portion.

6. steel structure concrete column as described in claim 1, it is characterised in that：The polyethylene foamed bar can be by reinforcing bar Body replaces, and the cross section of the reinforcing bar body is regular hexagon.

7. steel structure concrete column as described in claim 1, it is characterised in that：The upright hole has 42, Duo Gesuo Upright hole is stated in 7 row, 6 column distribution, is pasted with BIM locating plates on the steel plate, the BIM locating plates carry position, hole position and Angle information；The BIM locating plates are Quick Response Code or three-dimension code.

8. steel structure concrete column as described in claim 1, it is characterised in that：The circumferential inside edge of the steel plate Foam cement is perfused in the recess portion.

9. steel structure concrete column as claimed in claim 8, it is characterised in that：The porosity of the foam cement for 5% ~ 15%。

10. steel structure concrete column as claimed in claim 9, it is characterised in that：The porosity of the foam cement is 10%。