CN103741837B - Z-shaped column frame built-in reinforced bar support light block body of wall and the practice - Google Patents
Z-shaped column frame built-in reinforced bar support light block body of wall and the practice Download PDFInfo
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- CN103741837B CN103741837B CN201310743199.2A CN201310743199A CN103741837B CN 103741837 B CN103741837 B CN 103741837B CN 201310743199 A CN201310743199 A CN 201310743199A CN 103741837 B CN103741837 B CN 103741837B
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Abstract
Z-shaped column frame built-in reinforced bar support light block body of wall and the practice, be a kind of energy-saving wall be made up of Z-shaped column frame and built-in reinforced bar support light block body of wall, belong to building structure energy-saving earthquake-resistant technical field.Form primarily of light block, sleeper, steel tie, the vertical distribution reinforcement of body of wall, body of wall horizontal distribution reinforcing bar, oblique reinforcing bar support combinations; The present invention, by effective connection of sleeper, steel tie, body of wall horizontal distribution reinforcing bar, the vertical distribution reinforcement of body of wall and oblique reinforced bar support, improves the overall anti-seismic performance of body of wall.Body of wall adopts light block, and thermal insulation ability is good; The built-in reinforced bar support of body of wall, strengthens overall anti-seismic performance.
Description
Technical field
The present invention relates to a kind of Z-shaped column frame built-in reinforced bar support light block body of wall for villages and small towns multistory building and the practice, be a kind of energy-saving wall be made up of Z-shaped column frame and built-in reinforced bar support light block body of wall, belong to building structure energy-saving earthquake-resistant technical field.
Background technology
China is located in two and enlivens earthquake zone greatly, belongs to earthquake-prone region.Earthquake zone, 6 degree ~ 9 degree, continent accounts for 80% of area according to statistics.From Tangshan Earthquake so far, China mainland more than 5.0 grades earthquakes, the overwhelming majority occurs in vast rural area and rural area.Rustic home, usually according to house-owner's economic situation, build according to local traditional habit, mainly mixes based on brick.Be characterized in that structure is simple, cheap, be easy to draw materials nearby, shock resistance is poor.When suffering equal earthquake intensity, farm building collapse degree and population Casualty Vulnerability Number are far above city, and disaster-stricken situation is serious.
Conventional multilayer house seismic capacity of masonry structure is poor.Research and development are a kind of simplifies arrangement of reinforcement, and be easy to construction, the Housing Structure System with good anti-seismic performance has become engineering to need badly.Z-shaped column frame built-in reinforced bar support light block body of wall arranges Z-shaped column frame, as load-bearing main body in body of wall end; Build by laying bricks or stones in light block process, reinforced bar support is hidden in body of wall by building block end saw kerf, sparse level, vertical distribution reinforcement are hidden in body of wall simultaneously, first build a wall, after water post; Built-in reinforced bar support and light block body of wall co-operation, wall restraining delays compressive reinforcement and supports too early flexing, and reinforced bar support effective restraint body of wall diagonal crack is carried out, and they form first anti-vibration defense lines jointly; Shaped pile frame is that second defence line and light block body of wall work in coordination with antidetonation shock attenuation.Thus reach antidetonation and energy saving integrated effect.
Z-shaped column frame built-in reinforced bar support light block body of wall, by placing special-shaped sleeper in body of wall end, add body of wall lateral resistant ability, improve the anti-seismic performance of body of wall, overcome frame construction post and give prominence to drawback in body of wall, make building beautiful and applicable, the built-in reinforced bar support of light block strengthens overall shock resistance.Z-shaped column frame built-in reinforced bar support light block body of wall has stronger than masonry residence structural seismic capacity, the feature of earthquake-proof energy-saving integration.Therefore, research economical rationality, the receptible Z-shaped column frame of the masses built-in reinforced bar support light block body of wall, solve the problems such as villages and small towns multistoried building globality is poor, shock resistance is poor, thermal and insulating performance is bad, have important economic worth and social effect.
Summary of the invention
The object of the invention is to provide a kind of Z-shaped column frame built-in reinforced bar support light block body of wall for villages and small towns multistory building with advantages such as simple structure, cheap, easy construction, shock-proof heat insulation performance are good, effectively solves the problems such as villages and small towns multistory building globality is poor, shock resistance is poor, heat-insulating property is bad.
The technical solution used in the present invention is as follows:
Z-shaped column frame of the present invention built-in reinforced bar support light block body of wall, combines primarily of light block 1, sleeper 2, steel tie 3, the vertical distribution reinforcement of body of wall 4, body of wall horizontal distribution reinforcing bar 5, oblique reinforced bar support 6; It is characterized in that: body of wall end is provided with the special-shaped frame columns of steel tie, middle part is single-row reinforcement body of wall; Four sleeper 2 and steel tie 3 form Z-shaped column frame, and described sleeper 2 is positioned at end and the centre of Z-shaped column frame, and steel tie 3 is between two sleeper; Sleeper 2 adopts four longitudinal reinforcements and rectangle hoop; Steel tie 3 is by the rectangle hoop side middle of reinforcing bar binding in adjacent sleeper, connects into entirety; Body of wall horizontal distribution reinforcing bar 5 is positioned on light block 1, is connected with sleeper 2 stirrup; The vertical distribution reinforcement of body of wall 4 is vertical with body of wall horizontal distribution reinforcing bar 5 to be placed, and be placed in light block 1 inner, oblique reinforced bar support 6 is hidden in body of wall and forms reinforced bar support body of wall.
Further, the vertical distribution reinforcement 4 of described body of wall adopts HRB335 level or HRB400 level; When antidetonation earthquake intensity is not more than 7 degree, the vertical distribution reinforcement diameter of body of wall is 8mm or 10mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 degree, the vertical distribution reinforcement diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution reinforcement of body of wall gos deep into anchoring in basis and upper floor.
Further, described body of wall horizontal distribution reinforcing bar 5 adopts HRB335 level or HRB400 level; When antidetonation earthquake intensity is not more than 7 degree, body of wall horizontal distribution bar diameter is 6mm or 8mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 degree, body of wall horizontal distribution bar diameter is 12mm or 14mm, spacing 500mm.
Further, described sleeper 2 longitudinal reinforcement adopts HRB335 level or HRB400 level reinforcing bar, and diameter is 12mm or 14mm; Stirrup diameter is 8mm or 10mm, stirrup spacing 150mm.
Further, described steel tie 3 adopts HRB335 level reinforcing bar, and bar diameter is 8mm or 10mm; Longitudinal pitch equals sleeper stirrup spacing 150mm.
Further, described oblique reinforced bar support 6 adopts HRB335 level reinforcing bar, and bar diameter is 8mm or 10mm.
Further, described light block 1 adopts density to be less than 600kg/m
3building block.
The preparation method of described above-mentioned Z-shaped column frame built-in reinforced bar support light block body of wall, its production order is as follows:
Sleeper 2, the vertical distribution reinforcement of body of wall 4, oblique reinforced bar support 6 insert in grade beam by size by a, build grade beam concrete;
Grade beam upper surface is undertaken copying measuring line by house planar dimension by b, levelling grade beam upper surface, ejects double solid line by light block thickness of wall body;
C, by the stirrup side middle of steel tie 3 colligation in adjacent sleeper 2, makes to connect into entirety between sleeper 2;
D builds light block 1 by laying bricks or stones, after the saw kerf of light block 1 end, vertical for body of wall distribution reinforcement 4 is hidden in light block 1 with oblique reinforced bar support 6, with masonry mortar, light block 1 end saw kerf is tamped, body of wall horizontal distribution reinforcing bar 5 is hidden in body of wall horizontal mortar joint, end banding on the stirrup of sleeper 2, and with the vertical distribution reinforcement of body of wall 4 and oblique reinforced bar support 6 contact position colligation.
E builds the Z-shaped column frame concrete that sleeper 2 is formed, casting beams concrete.
The Z-shaped column frame of the present invention built-in reinforced bar support light block body of wall is applicable to villages and small towns multistory building.Body of wall bight is by sleeper and steel tie combination, and shear behavior is good, improves the lateral resistant ability of body of wall, effectively enhances the anti-seismic performance of body of wall.Sleeper and body of wall uniform thickness, save building area, avoid occurring that post is stupefied.By effective connection of sleeper, steel tie, body of wall horizontal distribution reinforcing bar, the vertical distribution reinforcement of body of wall, oblique reinforced bar support, improve the overall anti-seismic performance 38% of body of wall.
Accompanying drawing illustrates:
Fig. 1 is Z-shaped column frame built-in reinforced bar support light block body of wall schematic diagram;
Fig. 2 is Z-shaped column frame and wall steel bar schematic diagram;
Fig. 3 is sleeper constructional drawing;
In figure:
1-light block; 2-sleeper; 3-steel tie; The vertical distribution reinforcement of 4-body of wall;
5-body of wall horizontal distribution reinforcing bar; The oblique reinforced bar support of 6-.
Detailed description of the invention:
Below in conjunction with the drawings and specific embodiments, the present invention is described further:
Z-shaped column frame built-in reinforced bar support light block body of wall as shown in Figure 1 to Figure 3, combines primarily of light block 1, sleeper 2, steel tie 3, the vertical distribution reinforcement of body of wall 4, body of wall horizontal distribution reinforcing bar 5, oblique reinforced bar support 6; It is characterized in that: body of wall end is provided with the special-shaped frame columns of steel tie, middle part is single-row reinforcement body of wall; Four sleeper 2 and steel tie 3 form Z-shaped column frame, and described sleeper 2 is positioned at end and the centre of Z-shaped column frame, and steel tie 3 is between two sleeper; Sleeper 2 adopts four longitudinal reinforcements and rectangle hoop; Steel tie 3 is by the rectangle hoop side middle of reinforcing bar binding in adjacent sleeper, connects into entirety; Body of wall horizontal distribution reinforcing bar 5 is positioned on light block 1, is connected with sleeper 2 stirrup; The vertical distribution reinforcement of body of wall 4 is vertical with body of wall horizontal distribution reinforcing bar 5 to be placed, and be placed in light block 1 inner, oblique reinforced bar support 6 is hidden in body of wall and forms reinforced bar support body of wall.
Further, the vertical distribution reinforcement 4 of described body of wall adopts HRB335 level or HRB400 level; When antidetonation earthquake intensity is not more than 7 degree, the vertical distribution reinforcement diameter of body of wall is 8mm or 10mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 degree, the vertical distribution reinforcement diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution reinforcement of body of wall gos deep into anchoring in basis and upper floor.
Further, described body of wall horizontal distribution reinforcing bar 5 adopts HRB335 level or HRB400 level; When antidetonation earthquake intensity is not more than 7 degree, body of wall horizontal distribution bar diameter is 6mm or 8mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 degree, body of wall horizontal distribution bar diameter is 12mm or 14mm, spacing 500mm.
Further, described sleeper 2 longitudinal reinforcement adopts HRB335 level or HRB400 level reinforcing bar, and diameter is 12mm or 14mm; Stirrup diameter is 8mm or 10mm, stirrup spacing 150mm.
Further, described steel tie 3 adopts HRB335 level reinforcing bar, and bar diameter is 8mm or 10mm; Longitudinal pitch equals sleeper stirrup spacing 150mm.
Further, described oblique reinforced bar support 6 adopts HRB335 level reinforcing bar, and bar diameter is 8mm or 10mm.
Further, described light block 1 adopts density to be less than 600kg/m
3building block.
The preparation method of described above-mentioned Z-shaped column frame built-in reinforced bar support light block body of wall, its production order is as follows:
Sleeper 2, the vertical distribution reinforcement of body of wall 4, oblique reinforced bar support 6 insert in grade beam by size by a, build grade beam concrete;
Grade beam upper surface is undertaken copying measuring line by house planar dimension by b, levelling grade beam upper surface, ejects double solid line by light block thickness of wall body;
C, by the stirrup side middle of steel tie 3 colligation in adjacent sleeper 2, makes to connect into entirety between sleeper 2;
D builds light block 1 by laying bricks or stones, after the saw kerf of light block 1 end, vertical for body of wall distribution reinforcement 4 is hidden in light block 1 with oblique reinforced bar support 6, with masonry mortar, light block 1 end saw kerf is tamped, body of wall horizontal distribution reinforcing bar 5 is hidden in body of wall horizontal mortar joint, end banding on the stirrup of sleeper 2, and with the vertical distribution reinforcement of body of wall 4 and oblique reinforced bar support 6 contact position colligation.
E builds the Z-shaped column frame concrete that sleeper 2 is formed, casting beams concrete.
Be more than an exemplary embodiments of the present invention, enforcement of the present invention is not limited thereto.
Claims (7)
1.Z shape column frame built-in reinforced bar support light block body of wall, combines primarily of light block (1), sleeper (2), steel tie (3), the vertical distribution reinforcement of body of wall (4), body of wall horizontal distribution reinforcing bar (5), oblique reinforced bar support (6); It is characterized in that: body of wall end is provided with the special-shaped frame columns of steel tie, middle part is single-row reinforcement body of wall; Four sleeper (2) and steel tie (3) form Z-shaped column frame, and described sleeper (2) is positioned at end and the centre of Z-shaped column frame, and steel tie (3) is between two sleeper; Sleeper (2) adopts four longitudinal reinforcements and rectangle hoop; Steel tie (3) is by the rectangle hoop side middle of reinforcing bar binding in adjacent sleeper, connects into entirety; Body of wall horizontal distribution reinforcing bar (5) is positioned on light block (1), is connected with sleeper (2) stirrup; The vertical distribution reinforcement of body of wall (4) is vertical with body of wall horizontal distribution reinforcing bar (5) to be placed, and be placed in light block (1) inner, oblique reinforced bar support (6) is hidden in body of wall and forms reinforced bar support body of wall.
2. Z-shaped column frame built-in reinforced bar support light block body of wall according to claim 1, is characterized in that: the vertical distribution reinforcement of body of wall (4) adopts HRB335 level or HRB400 level; When antidetonation earthquake intensity is not more than 7 degree, the vertical distribution reinforcement diameter of body of wall is 8mm or 10mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 degree, the vertical distribution reinforcement diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution reinforcement of body of wall gos deep into anchoring in basis and upper floor.
3. Z-shaped column frame built-in reinforced bar support light block body of wall according to claim 1, is characterized in that: body of wall horizontal distribution reinforcing bar (5) adopts HRB335 level or HRB400 level; When antidetonation earthquake intensity is not more than 7 degree, body of wall horizontal distribution bar diameter is 6mm or 8mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 degree, body of wall horizontal distribution bar diameter is 12mm or 14mm, spacing 500mm.
4. Z-shaped column frame built-in reinforced bar support light block body of wall according to claim 1, is characterized in that: sleeper (2) longitudinal reinforcement adopts HRB335 level or HRB400 level reinforcing bar, and diameter is 12mm or 14mm; Stirrup diameter is 8mm or 10mm, stirrup spacing 150mm.
5. Z-shaped column frame built-in reinforced bar support light block body of wall according to claim 1, is characterized in that: steel tie (3) adopts HRB335 level reinforcing bar, and bar diameter is 8mm or 10mm; Longitudinal pitch equals sleeper stirrup spacing 150mm.
6. Z-shaped column frame built-in reinforced bar support light block body of wall according to claim 1, described oblique reinforced bar support (6) adopts HRB335 level reinforcing bar, and bar diameter is 8mm or 10mm.
7. the preparation method of above-mentioned Z-shaped column frame built-in reinforced bar support light block body of wall according to claim 1 to the arbitrary claim of claim 6, is characterized in that comprising the following steps:
1) sleeper (2), the vertical distribution reinforcement of body of wall (4), oblique reinforced bar support (6) are inserted in grade beam by size, build grade beam concrete;
2) grade beam upper surface is undertaken copying measuring line by house planar dimension, levelling grade beam upper surface, eject double solid line by light block thickness of wall body;
3) by the stirrup side middle of steel tie (3) colligation in adjacent sleeper (2), make to connect into entirety between sleeper (2);
4) light block (1) is built by laying bricks or stones, after the saw kerf of light block (1) end, vertical for body of wall distribution reinforcement (4) is hidden in light block (1), with masonry mortar, light block (1) end saw kerf is tamped, body of wall horizontal distribution reinforcing bar (5) is hidden in body of wall horizontal mortar joint, end banding on the stirrup of sleeper (2), and with the vertical distribution reinforcement of body of wall (4) and oblique reinforced bar support (6) contact position colligation;
5) the Z-shaped column frame concrete that sleeper (2) is formed is built, casting beams concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743199.2A CN103741837B (en) | 2013-12-28 | 2013-12-28 | Z-shaped column frame built-in reinforced bar support light block body of wall and the practice |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310743199.2A CN103741837B (en) | 2013-12-28 | 2013-12-28 | Z-shaped column frame built-in reinforced bar support light block body of wall and the practice |
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| Publication Number | Publication Date |
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| CN103741837A CN103741837A (en) | 2014-04-23 |
| CN103741837B true CN103741837B (en) | 2016-04-06 |
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| CN201310743199.2A Expired - Fee Related CN103741837B (en) | 2013-12-28 | 2013-12-28 | Z-shaped column frame built-in reinforced bar support light block body of wall and the practice |
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| CN103924708B (en) * | 2014-04-11 | 2017-06-06 | 北京工业大学 | A kind of Z-shaped regeneration concrete brick blockwork of built-in steel core concrete column and the practice |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203142A (en) * | 1996-01-25 | 1997-08-05 | Kazuyoshi Tanaka | Earthquake resistant glass and block wall executed by rocking interlayer displacement method |
| CN2763377Y (en) * | 2004-12-23 | 2006-03-08 | 北京工业大学 | Reinforced concrete tube structure with built in support |
| CN102155059A (en) * | 2010-11-29 | 2011-08-17 | 黄靓 | Multi-row hole thermal insulation building block reinforcing bar masonry wall system |
| CN202124961U (en) * | 2011-05-25 | 2012-01-25 | 同济大学 | Profile steel concrete shear wall |
-
2013
- 2013-12-28 CN CN201310743199.2A patent/CN103741837B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09203142A (en) * | 1996-01-25 | 1997-08-05 | Kazuyoshi Tanaka | Earthquake resistant glass and block wall executed by rocking interlayer displacement method |
| CN2763377Y (en) * | 2004-12-23 | 2006-03-08 | 北京工业大学 | Reinforced concrete tube structure with built in support |
| CN102155059A (en) * | 2010-11-29 | 2011-08-17 | 黄靓 | Multi-row hole thermal insulation building block reinforcing bar masonry wall system |
| CN202124961U (en) * | 2011-05-25 | 2012-01-25 | 同济大学 | Profile steel concrete shear wall |
Non-Patent Citations (2)
| Title |
|---|
| 玻化微珠保温墙模复合剪力墙体系研究;段鹏飞 等;《建筑节能》;20090331(第3期);第50页第2节 * |
| 钢筋混凝土带暗柱异形柱抗震性能试验及分析;曹万林 等;《建筑结构学报》;20020228;第23卷(第01期);第17页第二栏及附图3 * |
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Granted publication date: 20160406 Termination date: 20201228 |