CN103726587A - Cross-shaped pillar frame built-in rebar supporting light building block wall and manufacturing method - Google Patents
Cross-shaped pillar frame built-in rebar supporting light building block wall and manufacturing method Download PDFInfo
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- CN103726587A CN103726587A CN201310741771.1A CN201310741771A CN103726587A CN 103726587 A CN103726587 A CN 103726587A CN 201310741771 A CN201310741771 A CN 201310741771A CN 103726587 A CN103726587 A CN 103726587A
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Abstract
The invention discloses a cross-shaped pillar frame built-in rebar supporting light building block wall and a manufacturing method, and belongs to the technical field of building structure energy conservation and earthquake proofing. The cross-shaped pillar frame built-in rebar supporting light masonry wall is an energy-saving wall and is mainly composed of light building blocks, embedded pillars, stretching rebars, wall vertical distributed rebars, wall horizontal distributed rebars and slant rebar supports. Due to the effective connection of the embedded pillars, the stretching rebars, the wall horizontal distributed rebars, the wall vertical distributed rebars and the slant rebar supports, the overall anti-seismic property of the wall is improved. The light building blocks are adopted in the wall, and therefore the heat insulation capability is good. The rebar supports are arranged inside the wall, and the overall anti-seismic property is enhanced.
Description
Technical field
The present invention relates to a kind of cross section column frame built-in reinforced bar support light block body of wall and practice for villages and small towns multistory building, be a kind of energy-saving wall being formed by cross section 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 greatly earthquake zone, belongs to earthquake-prone region.Spend～9 degree earthquake zonies, continent 6 account for 80% of area according to statistics.From Tangshan Earthquake so far, the more than 5.0 grades earthquake of China mainland, the overwhelming majority occurs in vast rural area and rural area.Rustic home, conventionally according to house-owner's economic situation, build according to local traditional habit, mainly mixes as main take brick.Be characterized in simple in structure, 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.
Tradition multi-storey building Hollow Block Masonry Structure Anti-seismic ability is poor.A kind of arrangement of reinforcement of simplifying of research and development, is easy to construction, and the Housing Structure System with good anti-seismic performance has become engineering to need badly.The built-in reinforced bar support light block of cross section column frame body of wall is, in body of wall end, cross section column frame is set, as load-bearing main body; Build by laying bricks or stones in light block process, building block end saw kerf is hidden in reinforced bar support in body of wall, sparse level, vertical distribution reinforcement is 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 the collaborative antidetonation shock attenuation of second defence line and light block body of wall.Thereby reach antidetonation and energy saving integrated effect.
The built-in reinforced bar support light block of cross section column frame body of wall, by placing special-shaped sleeper in body of wall end, increased body of wall lateral resistant ability, improved the anti-seismic performance of body of wall, overcome the drawback in the outstanding body of wall of frame construction post, make building beautiful and applicable, the built-in reinforced bar support of light block strengthens overall shock resistance.The built-in reinforced bar support light block of cross section column frame body of wall has stronger than masonry residence structural seismic capacity, the integrated feature of earthquake-proof energy-saving.Therefore, research economical rationality, the built-in reinforced bar support light block of the receptible cross section column frame of masses 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, has important economic worth and social effect.
Summary of the invention
The object of the invention is to provide a kind of built-in reinforced bar support light block of cross section column frame 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:
The built-in reinforced bar support light block of cross section column frame of the present invention body of wall, is mainly combined by light block 1, sleeper 2, steel tie 3, the vertical distribution reinforcement 4 of body of wall, 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; Five sleeper 2 and steel tie 3 form cross section column frame, and described sleeper 2 is positioned at end and the centre of cross section column frame, and steel tie 3 is between two sleeper; Sleeper 2 adopts four longitudinal reinforcements and rectangle hoop; Steel tie 3 be by reinforcing bar binding in the rectangle hoop side middle of adjacent sleeper, connect into entirety; Body of wall horizontal distribution reinforcing bar 5 is positioned on light block 1, is connected with sleeper 2 stirrups; The placement vertical with body of wall horizontal distribution reinforcing bar 5 of the vertical distribution reinforcement 4 of body of wall, is placed in light block 1 inside, and oblique reinforced bar support 6 is hidden in and in body of wall, 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 while spending, the vertical distribution reinforcement diameter of body of wall is 8mm or 10mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 while spending, the vertical distribution reinforcement diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution reinforcement of body of wall is basis and the interior anchoring of upper floor deeply.
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 while spending, body of wall horizontal distribution bar diameter is 6mm or 8mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 while spending, body of wall horizontal distribution bar diameter is 12mm or 14mm, spacing 500mm.
Further, described sleeper 2 longitudinal reinforcements adopt HRB335 level or HRB400 grade reinforcing steel, and diameter is 12mm or 14mm; Stirrup diameter is 8mm or 10mm, stirrup spacing 150mm.
Further, described steel tie 3 adopts HRB335 grade reinforcing steel, and bar diameter is 8mm or 10mm; Longitudinal pitch equals sleeper stirrup spacing 150mm.
Further, described oblique reinforced bar support 6 adopts HRB335 grade reinforcing steel, and bar diameter is 8mm or 10mm.
Further, described light block 1 adopts density to be less than the building block of 600kg/m3.
The preparation method of the built-in reinforced bar support light block of described above-mentioned cross section column frame body of wall, its production order is as follows:
A inserts in sleeper 2, the vertical distribution reinforcement 4 of body of wall, oblique reinforced bar support 6 in grade beam by size, builds grade beam concrete;
B copies measuring line by grade beam upper surface by house planar dimension, and levelling grade beam upper surface ejects double solid line by light block thickness of wall body;
C in the stirrup side middle of adjacent sleeper 2, makes steel tie 3 colligations connect into entirety between sleeper 2;
D builds light block 1 by laying bricks or stones, after light block 1 end saw kerf, vertical body of wall distribution reinforcement 4 is hidden in light block 1 with oblique reinforced bar support 6, light block 1 end saw kerf is tamped with masonry mortar, 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 4 of body of wall and the 6 contact position colligations of oblique reinforced bar support.
E builds the cross section column frame concrete that sleeper 2 forms, casting beams concrete.
The built-in reinforced bar support light block of cross section column frame of the present invention 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, has effectively strengthened the anti-seismic performance of body of wall.Sleeper and body of wall uniform thickness, save building area, avoids 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 body of wall entirety anti-seismic performance 43%.
Accompanying drawing explanation:
Fig. 1 is the built-in reinforced bar support light block of cross section column frame body of wall schematic diagram;
Fig. 2 is cross section 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-.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, for the present invention, be described further:
The built-in reinforced bar support light block of cross section column frame body of wall as shown in Figure 1 to Figure 3, is mainly combined by light block 1, sleeper 2, steel tie 3, the vertical distribution reinforcement 4 of body of wall, 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; Five sleeper 2 and steel tie 3 form cross section column frame, and described sleeper 2 is positioned at end and the centre of cross section column frame, and steel tie 3 is between two sleeper; Sleeper 2 adopts four longitudinal reinforcements and rectangle hoop; Steel tie 3 be by reinforcing bar binding in the rectangle hoop side middle of adjacent sleeper, connect into entirety; Body of wall horizontal distribution reinforcing bar 5 is positioned on light block 1, is connected with sleeper 2 stirrups; The placement vertical with body of wall horizontal distribution reinforcing bar 5 of the vertical distribution reinforcement 4 of body of wall, is placed in light block 1 inside, and oblique reinforced bar support 6 is hidden in and in body of wall, 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 while spending, the vertical distribution reinforcement diameter of body of wall is 8mm or 10mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 while spending, the vertical distribution reinforcement diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution reinforcement of body of wall is basis and the interior anchoring of upper floor deeply.
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 while spending, body of wall horizontal distribution bar diameter is 6mm or 8mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 while spending, body of wall horizontal distribution bar diameter is 12mm or 14mm, spacing 500mm.
Further, described sleeper 2 longitudinal reinforcements adopt HRB335 level or HRB400 grade reinforcing steel, and diameter is 12mm or 14mm; Stirrup diameter is 8mm or 10mm, stirrup spacing 150mm.
Further, described steel tie 3 adopts HRB335 grade reinforcing steel, and bar diameter is 8mm or 10mm; Longitudinal pitch equals sleeper stirrup spacing 150mm.
Further, described oblique reinforced bar support 6 adopts HRB335 grade reinforcing steel, 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 the built-in reinforced bar support light block of described above-mentioned cross section column frame body of wall, its production order is as follows:
A inserts in sleeper 2, the vertical distribution reinforcement 4 of body of wall, oblique reinforced bar support 6 in grade beam by size, builds grade beam concrete;
B copies measuring line by grade beam upper surface by house planar dimension, and levelling grade beam upper surface ejects double solid line by light block thickness of wall body;
C in the stirrup side middle of adjacent sleeper 2, makes steel tie 3 colligations connect into entirety between sleeper 2;
D builds light block 1 by laying bricks or stones, after light block 1 end saw kerf, vertical body of wall distribution reinforcement 4 is hidden in light block 1 with oblique reinforced bar support 6, light block 1 end saw kerf is tamped with masonry mortar, 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 4 of body of wall and the 6 contact position colligations of oblique reinforced bar support.
E builds the cross section column frame concrete that sleeper 2 forms, casting beams concrete.
Be more than an exemplary embodiments of the present invention, enforcement of the present invention is not limited to this.
Claims (7)
1. the built-in reinforced bar support light block of cross section column frame wall body structure, is mainly combined by 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; Five sleeper (2) and steel tie (3) form cross section column frame, and described sleeper (2) is positioned at end and the centre of cross section column frame, and steel tie (3) is between two sleeper; Sleeper (2) adopts four longitudinal reinforcements and rectangle hoop; Steel tie (3) be by reinforcing bar binding in the rectangle hoop side middle of adjacent sleeper, connect into entirety; It is upper that body of wall horizontal distribution reinforcing bar (5) is positioned over light block (1), is connected with sleeper (2) stirrup; The vertical distribution reinforcement of body of wall (4) placement vertical with body of wall horizontal distribution reinforcing bar (5), is placed in light block (1) inside, and oblique reinforced bar support (6) is hidden in and in body of wall, forms reinforced bar support body of wall.
2. the built-in single-row reinforcement light block of cross section column frame 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 while spending, the vertical distribution reinforcement diameter of body of wall is 8mm or 10mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 while spending, the vertical distribution reinforcement diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution reinforcement of body of wall is basis and the interior anchoring of upper floor deeply.
3. the built-in single-row reinforcement light block of cross section column frame 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 while spending, body of wall horizontal distribution bar diameter is 6mm or 8mm, spacing 500mm; When antidetonation earthquake intensity is not more than 8 while spending, body of wall horizontal distribution bar diameter is 12mm or 14mm, spacing 500mm.
4. the built-in single-row reinforcement light block of cross section column frame body of wall according to claim 1, is characterized in that: sleeper (2) longitudinal reinforcement adopts HRB335 level or HRB400 grade reinforcing steel, and diameter is 12mm or 14mm; Stirrup diameter is 8mm or 10mm, stirrup spacing 150mm.
5. the built-in single-row reinforcement light block of cross section column frame body of wall according to claim 1, is characterized in that: steel tie (3) adopts HRB335 grade reinforcing steel, and bar diameter is 8mm or 10mm; Longitudinal pitch equals sleeper stirrup spacing 150mm.
6. the built-in single-row reinforcement light block of cross section column frame body of wall according to claim 1, described oblique reinforced bar support (6) adopts HRB335 grade reinforcing steel, and bar diameter is 8mm or 10mm.
7. the preparation method to the built-in single-row reinforcement light block of above-mentioned cross section column frame body of wall described in the arbitrary claim of claim 6 according to claim 1, 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 copied to measuring line by house planar dimension, levelling grade beam upper surface, ejects double solid line by light block thickness of wall body;
3) by steel tie (3) colligation in the stirrup side middle of adjacent sleeper (2), make to connect into entirety between sleeper (2);
4) build light block (1) by laying bricks or stones, after the saw kerf of light block (1) end, vertical body of wall distribution reinforcement (4) is hidden in light block (1), light block (1) end saw kerf is tamped with masonry mortar, 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) build the cross section column frame concrete that sleeper (2) forms, casting beams concrete.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310741771.1A CN103726587B (en) | 2013-12-28 | 2013-12-28 | Cross section column frame built-in reinforced bar support light block body of wall and the practice |
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| CN201310741771.1A CN103726587B (en) | 2013-12-28 | 2013-12-28 | Cross section column frame built-in reinforced bar support light block body of wall and the practice |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858114A (en) * | 2009-04-07 | 2010-10-13 | 段风雷 | Construction method for cast-in-place integral light-weight partition wall |
| JP2011202449A (en) * | 2010-03-26 | 2011-10-13 | Sekisui Plastics Co Ltd | Earthquake-resistant exterior wall structure and method of constructing earthquake-resistant exterior wall |
| CN202124961U (en) * | 2011-05-25 | 2012-01-25 | 同济大学 | Profile steel concrete shear wall |
| CN102561548A (en) * | 2012-02-21 | 2012-07-11 | 北京工业大学 | Composite sand-slurry light hollow wall structure with concealed columns and cross-shaped expanded metal meshes |
-
2013
- 2013-12-28 CN CN201310741771.1A patent/CN103726587B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858114A (en) * | 2009-04-07 | 2010-10-13 | 段风雷 | Construction method for cast-in-place integral light-weight partition wall |
| JP2011202449A (en) * | 2010-03-26 | 2011-10-13 | Sekisui Plastics Co Ltd | Earthquake-resistant exterior wall structure and method of constructing earthquake-resistant exterior wall |
| CN202124961U (en) * | 2011-05-25 | 2012-01-25 | 同济大学 | Profile steel concrete shear wall |
| CN102561548A (en) * | 2012-02-21 | 2012-07-11 | 北京工业大学 | Composite sand-slurry light hollow wall structure with concealed columns and cross-shaped expanded metal meshes |
Non-Patent Citations (2)
| Title |
|---|
| 曹万林等: "钢筋混凝土带暗柱异形柱抗震性能试验及分析", 《建筑结构学报》, vol. 23, no. 01, 28 February 2002 (2002-02-28), pages 17 * |
| 段鹏飞等: "玻化微珠保温墙模复合剪力墙体系研究", 《建筑节能》, no. 3, 31 March 2009 (2009-03-31), pages 50 * |
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