CN1821500A - Specific reinforced concrete frame structure - Google Patents
Specific reinforced concrete frame structure Download PDFInfo
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- CN1821500A CN1821500A CN 200610009785 CN200610009785A CN1821500A CN 1821500 A CN1821500 A CN 1821500A CN 200610009785 CN200610009785 CN 200610009785 CN 200610009785 A CN200610009785 A CN 200610009785A CN 1821500 A CN1821500 A CN 1821500A
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Abstract
The present invention is one specific reinforced concrete frame structure, relates to reinforcing bar concrete frame in civil engineering, and aims at reducing cross section size of beam and column and decreasing reinforcing bars in reinforced concrete frame structure. The frame beam has cross section pushing area of high strength or ultra high strength concrete and cross section pulling area of common concrete; the frame column has core column of high strength or ultra high strength concrete; and frame node is made of high strength or ultra high strength concrete. The present invention has reduced beam and column cross section size, decreased reinforcing bars, convenient construction, high engineering quality and improvement in the use function of building or structure.
Description
Technical field
The present invention relates to the armored concrete frame construction of field of civil engineering.
Background technology
General frame construction, when active force that post bore was big, sectional dimension was generally all bigger, waste material so not only, and also area occupied is many; When the active force that is subjected to when joist support was big, not only its sectional dimension was bigger, and for satisfying the requirement of allowing relative height of compression zone, the general comparatively dense of nip arrangement of reinforcement, not only waste material, and constructional difficulties is difficult for guaranteeing workmanship; When frame joint was subjected to big active force, its design of node Chang Youzhu core space was cut bearing capacity and is controlled.
Summary of the invention
For avoiding problems such as general frame construction central sill column cross-section size is big, arrangement of reinforcement is more, the invention provides a kind of specific reinforced concrete frame structure, it comprises Vierendeel girder 1, frame column 2 and frame joint 3, the cross section nip of described Vierendeel girder 1 is made up of high-strength or super high strength concrete, and the cross section of Vierendeel girder 1 draws the district to be made up of ordinary concrete; Described frame column 2 built-in high-strength or super high strength concrete stem stem 2-1, described frame joint 3 is made up of high-strength or super high strength concrete.It is the armored concrete beam of special strong concrete that Vierendeel girder 1 of the present invention adopts the tension and compression district, can reduce the beam section size, reduces arrangement of reinforcement, convenient construction; Frame column 2 adopts the armored concrete post of built-in high-strength or super high strength concrete stem stem, not only can obviously reduce column cross-section size, and can convenient construction; Adopt high-strength or super high strength concrete pouring frame node 3, can obviously increase the shear-carrying capacity of joint cores.Therefore, a kind of specific reinforced concrete frame structure of the present invention has can reduce beam cross-section size and arrangement of reinforcement, and convenient construction is easy to guarantee workmanship, and then improves the characteristics such as function of use of building or structure.
Description of drawings
Fig. 1 is a structural representation of the present invention, and Fig. 2 is the a-a sectional drawing of Fig. 1, and Fig. 3 is the b-b sectional drawing of Fig. 1, and Fig. 4 is the c-c sectional drawing of Fig. 1.
The specific embodiment
The specific embodiment one: (referring to Fig. 1-Fig. 4) present embodiment is by Vierendeel girder 1, frame column 2 and frame joint 3 are formed, and the cross section nip of described Vierendeel girder 1 is made up of high-strength or super high strength concrete, and the cross section of Vierendeel girder 1 draws the district to be made up of ordinary concrete; Described frame column 2 built-in high-strength or super high strength concrete stem stem 2-1, described frame joint 3 is made up of high-strength or super high strength concrete.
The specific embodiment two: (difference referring to the present embodiment of Fig. 1-Fig. 4) and the specific embodiment one is that the span centre nip 1-1 of described Vierendeel girder 1 is high-strength or super high strength concrete; The bearing nip 1-2 at Vierendeel girder 1 two ends is high-strength or super high strength concrete.Other composition is identical with the specific embodiment one with annexation.
The implementation step of specific reinforced concrete frame structure of the present invention is: one, build stem stem 2-1 earlier, after stem stem 2-1 concrete knot is hard, formwork is tied up muscle and is built peripheral ordinary concrete, forms the armored concrete frame column 2 of built-in high-strength or super high strength concrete stem stem 2-1; Two, build high-strength or super high strength concrete frame joint 3; Three, the high-strength or super high strength concrete 1-2 of first pouring frame beam 1 downside, the ordinary concrete of the high-strength or super high strength concrete 1-1 downside of pouring frame beam 1 upside again, and then the high-strength or super high strength concrete 1-1 of pouring frame beam 1 upside, the ordinary concrete of the high-strength or super high strength concrete 1-1 both sides of last pouring frame beam 1 upside again, forming the tension and compression district is the Vierendeel girder 1 of special strong concrete.
Claims (3)
1, a kind of specific reinforced concrete frame structure, it comprises Vierendeel girder (1), frame column (2) and frame joint (3) is characterized in that the cross section nip of described Vierendeel girder (1) is made up of high-strength or super high strength concrete, and the cross section of Vierendeel girder (1) draws the district to be made up of ordinary concrete; The built-in high-strength or super high strength concrete stem stem (2-1) of described frame column (2), described frame joint (3) is made up of high-strength or super high strength concrete.
2, a kind of specific reinforced concrete frame structure according to claim 1, the span centre nip (1-1) that it is characterized in that described Vierendeel girder (1) is high-strength or super high strength concrete.
3, a kind of specific reinforced concrete frame structure according to claim 1, the bearing nip (1-2) that it is characterized in that described Vierendeel girder (1) two ends is high-strength or super high strength concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610009785 CN1821500A (en) | 2006-03-08 | 2006-03-08 | Specific reinforced concrete frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610009785 CN1821500A (en) | 2006-03-08 | 2006-03-08 | Specific reinforced concrete frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1821500A true CN1821500A (en) | 2006-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610009785 Pending CN1821500A (en) | 2006-03-08 | 2006-03-08 | Specific reinforced concrete frame structure |
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| CN (1) | CN1821500A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787732A (en) * | 2010-02-11 | 2010-07-28 | 清华大学 | Cable-stayed multi-layer framework structure and construction control method thereof |
| CN101881047A (en) * | 2010-07-02 | 2010-11-10 | 吴淑环 | Structural systems of concrete building block post |
| CN102691418A (en) * | 2012-06-12 | 2012-09-26 | 华北水利水电学院 | Construction method of steel fiber light concrete and high-strength concrete overlapped-cast composite beam |
| CN103967128A (en) * | 2014-05-23 | 2014-08-06 | 东北石油大学 | Combination column and combination beam frame with internally-arranged high-strength concrete core columns and construction method thereof |
-
2006
- 2006-03-08 CN CN 200610009785 patent/CN1821500A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101787732A (en) * | 2010-02-11 | 2010-07-28 | 清华大学 | Cable-stayed multi-layer framework structure and construction control method thereof |
| CN101787732B (en) * | 2010-02-11 | 2011-08-17 | 清华大学 | Cable-stayed multi-layer framework structure and construction control method thereof |
| CN101881047A (en) * | 2010-07-02 | 2010-11-10 | 吴淑环 | Structural systems of concrete building block post |
| CN102691418A (en) * | 2012-06-12 | 2012-09-26 | 华北水利水电学院 | Construction method of steel fiber light concrete and high-strength concrete overlapped-cast composite beam |
| CN103967128A (en) * | 2014-05-23 | 2014-08-06 | 东北石油大学 | Combination column and combination beam frame with internally-arranged high-strength concrete core columns and construction method thereof |
| CN103967128B (en) * | 2014-05-23 | 2016-03-09 | 东北石油大学 | The coupled column assembled beam frame of built-in high-strength concrete stem stem and construction method thereof |
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