CN1009292B - Special-shaped hollow column - Google Patents
Special-shaped hollow columnInfo
- Publication number
- CN1009292B CN1009292B CN 88106311 CN88106311A CN1009292B CN 1009292 B CN1009292 B CN 1009292B CN 88106311 CN88106311 CN 88106311 CN 88106311 A CN88106311 A CN 88106311A CN 1009292 B CN1009292 B CN 1009292B
- Authority
- CN
- China
- Prior art keywords
- special
- hollow column
- column
- shaped hollow
- template
- 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
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Abstract
The present invention relates to a special-shaped hollow column used for construction, which is composed of a concrete column body, a reinforcing rod skeleton, a hollow core and a groove. The special-shaped hollow column can be manufactured into a hollow column with a T-shaped structure, an L-shaped structure, a cross structure, a Y-shaped structure, etc. The special-shaped hollow column is produced by prefabricating a mould; compared with the existing square and rectangular hollow core and hollow column, the present invention has the advantages of industrialized production, steel material saving, convenient hoisting, positioning and correction construction and convenient indoor decoration, and the present invention has the favorable using effect.
Description
The present invention is a special-shaped hollow column, is a kind of building structure supporting member.
It is the real core or the hollow column of square, square type that the pillar that is used for frame structure building at present has section, and these pillars are produced by factory's system of giving.The real core of this structure or hollow column when forming frame construction with other element, the frame joint complex structure, steel using amount is big, the structure section size of post exceeds wall thickness simultaneously, the place has pillar outstanding in indoor corner, is unfavorable for that interior decoration and Family all arrange, influence function of use.The special-shape column of Tianjin light industry designing institute design in nearly 2 years, be to adopt on-the-spot ramming method, the special-shape column of this ramming is existing square, rectangular column has better resistance moment and service behaviour, overcome the outstanding metope of pillar and caused the not good shortcoming of function of use, but this special-shape column adopts on-the-spot ramming, labour intensity is big, and the complicated difficulty of construction can not be carried out industrialized construction.Member factory of Wuxi new material company in recent years in addition, the system of the giving special-shape column of producing has the advantage that batch production is produced, but Mould Machining difficulty, the steel plate embedded part is adopted in the connection of real core special-shape column, steel using amount is big, simultaneously in the special-shape column hoisting process, can not guarantee vertical direction,, be not easy to construction with regard to the bit correction difficulty.
The objective of the invention is to propose a kind of method and produce the special-shaped section hollow column with mould, the special-shaped hollow column of this structure, overcome the shortcoming existing square, that the rectangular hollow-core post exists, advantage with suitability for industrialized production, need not give and bury connector, save steel, lifting, in place, correction, easy construction; This special-shaped hollow column has adopted special-shaped section in building structure simultaneously, has overcome existing square, the real core of square type and the not good shortcoming of hollow column function of use, is convenient to interior decoration.
Major technique content of the present invention is that this special-shaped hollow column is by concrete column d.Cage of reinforcement a, hollow C constitute, special-shaped hollow column can be T type, L type ,+type, Y type or with the body of wall axis angle of cut be the hollow column of various edges of a wing angle.The fluted b in bottom sides edge of concrete column d, cage of reinforcement a is positioned at concrete column d, and an end stretches in the groove b, and the other end stretches out outside the concrete column d, and hollow C runs through concrete column d.
The production method of this special-shaped hollow column is to adopt the mould system of giving to produce, at first make punching block template or wooden model template with steel plate or Wood Processing, the side of template has groove b, the upper mould and the lower mould of template are porose, the position in hole and quantity are identical with the hollow C position and the quantity of special-shaped hollow column to be made, and the upper mould in template has reinforced hole simultaneously.After template is made, the end of cage of reinforcement a is inserted in the template groove b, the other end is stretched out by the reinforced hole of upper mould, and cage of reinforcement is fixed in the template, penetrate steel pipe in the hole of upper mould and lower mould as fuse then, fluid concrete in the template then is after vibrate, extract out the fuse steel pipe, again through health, the demoulding, promptly make special-shaped hollow column.
Technique effect of the present invention is that this special-shaped hollow column is to adopt the method system of giving of mould to produce, and therefore have the advantage of suitability for industrialized production, and Mould Machining is easily manufactured, and production technology is simple; This in addition special-shaped hollow column has adopted the special-shaped hollow section in building structure, not only save raw material, and overcome and existingly give the post cross dimensions that system square, square type post exist and exceed wall thickness, place, indoor corner has pillar outstanding, be unfavorable for interior decoration, the shortcoming that function of use is not good has fruit of good use.When this special-shaped hollow column and other member were formed framework simultaneously, post adopted main muscle to be connected with post, must not bury connector, adopted the method for taking the knot welding, had therefore reduced the steel using amount of node, saved steel.And this special-shaped hollow column also has lifting, the advantage of in place, correction, easy construction.
Accompanying drawing 1 is a special-shaped hollow column T type structural representation;
Accompanying drawing 2 is a special-shaped hollow column L type structural representation;
Accompanying drawing 3 is special-shaped hollow column+type structural representation;
Accompanying drawing 4 is a special-shaped hollow column y-type structure schematic diagram;
Accompanying drawing 5 connects schematic diagram for the special-shaped hollow column cage of reinforcement;
A cage of reinforcement, b groove, C hollow, d concrete column.
Realize preferred plan of the present invention as shown in the figure, this special-shaped hollow column is made of concrete column d, cage of reinforcement a, hollow C, special-shaped hollow column can be T type, L type ,+type, Y type or with the body of wall axis angle of cut be the hollow column of various edges of a wing angle, the fluted b in bottom sides edge of concrete column d, cage of reinforcement a is positioned at concrete column d, one end stretches in the groove b, and the other end stretches out outside the concrete column d, and hollow C runs through concrete column d.
The production method of this special-shaped hollow column is to adopt the mould system of giving to produce, at first make steel form or wooden form with steel plate or Wood Processing, the side of template has groove b, the upper mould and the lower mould of template have the hole, the position in hole and quantity are identical with the hollow C position and the quantity of special-shaped hollow column to be made, and the upper mould in template has reinforced hole simultaneously; After template is made, the end of cage of reinforcement a is inserted in the groove b of template side, the other end is stretched out by the reinforced hole of upper mould, and cage of reinforcement is fixed in the template, then the fuse steel pipe is penetrated in the hole of upper mould and lower mould, fluid concrete in the template then is after vibrate, extract out the fuse steel pipe, again through health, the demoulding, promptly can be made into special-shaped hollow column.
The hollow c of this special-shaped hollow column can be 3,4,5 etc., and the diameter of hollow c is generally 3 inch, and the size of the size of also visual hollow column section changes the diameter in hole simultaneously.
When the processing and manufacturing special-shaped hollow column, generally select 3 inch steel pipes for use as the steel pipe of fuse, the size of also visual special-shaped hollow column cross dimensions is simultaneously selected the steel pipe of other sizes for use.
The cage of reinforcement of special-shaped hollow column connects, and is as shown in Figure 5 cylinder to be linked together in groove inside lap welding by cage of reinforcement and the cage of reinforcement in the groove b that stretches out.
Claims (5)
1, a kind of special-shaped hollow column for building, constitute by concrete column d, cage of reinforcement a, hollow c, cage of reinforcement a is positioned at concrete column d, hollow c runs through concrete column d, it is characterized in that special-shaped hollow column can be T type, L type, ten types, Y type or with the body of wall axis angle of cut be the hollow column of various edges of a wing angle, the fluted b in bottom sides edge of concrete column d, cage of reinforcement a one end stretches in the groove b, and it is external that the other end stretches out concrete column.
2, special-shaped hollow column according to claim 1 is characterized in that hollow c can be 3,4,5 etc., and the diameter of hollow c is generally 3 inch, and the size of also visual hollow column cross dimensions changes the diameter of hollow c simultaneously.
3, special-shaped hollow column according to claim 1, the connection that it is characterized in that hollow column are to be connected by the overlap joint welding in groove with cage of reinforcement in the groove b by the cage of reinforcement that stretches out.
4, a kind of production method of special-shaped hollow column according to claim 1, it is characterized in that this special-shaped hollow column is to adopt the mould system of giving to produce, at first make punching block template or wooden model template with steel plate or Wood Processing, the side of template has groove b, the upper mould and the lower mould of template are porose, the position in hole and quantity are identical with the hollow c position and the quantity of special-shaped hollow column to be made, and the upper mould in template has reinforced hole simultaneously; Cage of reinforcement a one end is inserted in the template groove b then, the other end is stretched out by the reinforced hole of upper mould, and cage of reinforcement is fixed in the template, penetrate steel pipe in the hole of upper mould as fuse then, vibrating then toward the interior fluid concrete of template in the back, extracts the fuse steel pipe out, through health, the demoulding, promptly make special-shaped hollow column again.
5, the production method of special-shaped hollow column according to claim 4 when it is characterized in that the processing and manufacturing special-shaped hollow column, is generally selected 3 inch steel pipes for use as the steel pipe of fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88106311 CN1009292B (en) | 1988-09-02 | 1988-09-02 | Special-shaped hollow column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88106311 CN1009292B (en) | 1988-09-02 | 1988-09-02 | Special-shaped hollow column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1032691A CN1032691A (en) | 1989-05-03 |
| CN1009292B true CN1009292B (en) | 1990-08-22 |
Family
ID=4834191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88106311 Expired CN1009292B (en) | 1988-09-02 | 1988-09-02 | Special-shaped hollow column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1009292B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8943691B2 (en) | 2009-11-03 | 2015-02-03 | Ashley Dean Olsson | Furcated composite post |
| CN103732333B (en) | 2011-06-22 | 2017-01-18 | A·D·奥尔森 | Post-forming method and apparatus |
| CN104328735B (en) * | 2014-10-20 | 2016-11-09 | 广西交通科学研究院 | Regeneration concrete Z-type pier stud |
| CN104294754B (en) * | 2014-10-20 | 2017-06-20 | 广西交通科学研究院 | T-shaped section steel pipe regeneration concrete pier shaft |
| CN106760209A (en) * | 2017-01-05 | 2017-05-31 | 扬州大学 | A kind of composite concrete prefabrication and assembly construction post |
| CN107217790B (en) * | 2017-06-30 | 2022-08-26 | 姚芳辉 | Prefabricated reinforced concrete frame hollow column and construction method thereof |
| CN114673304A (en) * | 2022-05-07 | 2022-06-28 | 浙江大学建筑设计研究院有限公司 | Prefabricated assembly type constructional column for filling wall and construction method thereof |
-
1988
- 1988-09-02 CN CN 88106311 patent/CN1009292B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CN1032691A (en) | 1989-05-03 |
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