CN103726587B - Cross section column frame built-in reinforced bar support light block body of wall and the practice - Google Patents
Cross section column frame built-in reinforced bar support light block body of wall and the practice Download PDFInfo
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- CN103726587B CN103726587B CN201310741771.1A CN201310741771A CN103726587B CN 103726587 B CN103726587 B CN 103726587B CN 201310741771 A CN201310741771 A CN 201310741771A CN 103726587 B CN103726587 B CN 103726587B
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Abstract
Cross section column frame built-in reinforced bar support light block body of wall and the practice, be a kind of energy-saving wall being made up of cross section column frame and built-in reinforced bar support light block body of wall, belongs to building structure energy-saving earthquake-resistant technical field. Mainly formed by light block, sleeper, steel tie, the vertical distribution bar 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 bar of body of wall and oblique reinforced bar support, has improved the overall anti-seismic performance of body of wall. Body of wall adopts light block, and 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 the built-in reinforced bar support lightweight of a kind of cross section column frame for villages and small towns tier building buildsPiece body of wall and the practice are to be a kind ofly made up of cross section column frame and built-in reinforced bar support light block body of wallEnergy-saving wall, belongs 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 earthquakes of continent 6 according to statisticsDistrict accounts for 80% of area. From Tangshan Earthquake so far, the more than 5.0 grades earthquake of China mainland, the overwhelming majorityOccur in vast rural area and rural area. Rustic home is conventionally according to house-owner's economic situation, pass according to localitySystem custom is built, and mainly mixes as main taking brick. Be characterized in simple in structure, cheap, be easy to get nearbyMaterial, shock resistance is poor. In the time suffering equal earthquake intensity, farm building collapse degree and populationCasualty Vulnerability Number is 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,The Housing Structure System with good anti-seismic performance has become engineering to need badly. The built-in reinforcement bar support of cross section column frameSupport light block body of wall is, in body of wall end, cross section column frame is set, as load-bearing main body; Build lightweight by laying bricks or stonesIn building block process, building block end saw kerf is hidden in reinforced bar support in body of wall, simultaneously by sparse level, verticalDistribution bar is hidden in body of wall, first build a wall, after water post; Built-in reinforced bar support and light block body of wall are commonWork, wall restraining delays compressive reinforcement and supports too early flexing, reinforced bar support effective restraint body of wall diagonal crackCarry out, they form first anti-vibration defense lines jointly; Shaped pile frame is second defence line and light blockBody of wall is worked in coordination with antidetonation shock attenuation. Thereby reach antidetonation and energy saving integrated effect.
The built-in reinforced bar support light block of cross section column frame body of wall is dark by place abnormity in body of wall endPost, has increased body of wall lateral resistant ability, has improved the anti-seismic performance of body of wall, overcomes the outstanding wall of frame structure postDrawback in body, makes building beautiful and applicable, and 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 receptible cross section column frame of the massesBuilt-in reinforced bar support light block body of wall, solution villages and small towns tier building globality is poor, shock resistance is poor, guarantorThe problems such as temperature heat-proof quality is bad, have important economic worth and social effect.
Summary of the invention
It is anti-that the object of the invention is to provide one to have simple structure, cheap, easy construction, insulationThe built-in reinforced bar support light block of cross section column frame for villages and small towns tier building of the advantages such as shock stability is goodBody of wall, effectively solves the problems such as villages and small towns tier 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, mainly by light block 1,Sleeper 2, steel tie 3, the vertical distribution bar 4 of body of wall, body of wall horizontal distribution reinforcing bar 5, oblique reinforcing barSupporting 6 combines; 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, describedSleeper 2 is positioned at end and the centre of cross section column frame, and steel tie 3 is between two sleeper; Sleeper 2Adopt four longitudinal reinforcements and rectangle hoop; Steel tie 3 is in the rectangle of adjacent sleeper by reinforcing bar bindingStirrup side middle, connects into entirety; Body of wall horizontal distribution reinforcing bar 5 is positioned on light block 1,Be connected with sleeper 2 stirrups; The placement vertical with body of wall horizontal distribution reinforcing bar 5 of the vertical distribution bar 4 of body of wall,Be placed in light block 1 inside, oblique reinforced bar support 6 is hidden in and in body of wall, forms reinforced bar support body of wall.
Further, the vertical distribution bar 4 of described body of wall adopts HRB335 level or HRB400 level; When anti-Shake earthquake intensity is not more than 7 while spending, and the vertical distribution bar 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 bar diameter of body of wall is 12mm or 14mm, spacing500mm; The vertical distribution bar 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 anti-Shake earthquake intensity is not more than 7 while spending, and 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, spacing500mm。
Further, described sleeper 2 longitudinal reinforcements adopt HRB335 level or HRB400 grade reinforcing steel, diameterFor 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, bar diameter be 8mm or10mm。
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 making is suitableOrder is as follows:
A inserts in sleeper 2, the vertical distribution bar 4 of body of wall, oblique reinforced bar support 6 in foundation beam by size,Build foundation beam concrete;
B copies measuring line by foundation beam upper surface by house planar dimension, and levelling foundation beam upper surface, pressesLight block thickness of wall body ejects double solid line;
C in the stirrup side middle of adjacent sleeper 2, makes steel tie 3 colligations connect between sleeper 2Become entirety;
D builds light block 1 by laying bricks or stones, after light block 1 end saw kerf by vertical body of wall distribution bar 4 with tiltedlyBe hidden in light block 1 to reinforced bar support 6, light block 1 end saw kerf 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, andWith the vertical distribution bar 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 tier 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, hasEffect has strengthened the anti-seismic performance of body of wall. Sleeper and body of wall uniform thickness, save construction area, avoids occurring that post is stupefied.By sleeper, steel tie, body of wall horizontal distribution reinforcing bar, the vertical distribution bar of body of wall, oblique reinforcement bar supportEffective connection of support, improves body of wall entirety anti-seismic performance 43%.
Brief description of the drawings:
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 structural map;
In figure:
1-light block; 2-sleeper; 3-steel tie; The vertical distribution bar 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:
Be described further for the present invention below in conjunction with the drawings and specific embodiments:
The built-in reinforced bar support light block of cross section column frame body of wall as shown in Figure 1 to Figure 3, mainly byLight block 1, sleeper 2, steel tie 3, the vertical distribution bar 4 of body of wall, body of wall horizontal distribution reinforcing bar 5,Oblique reinforced bar support 6 combines; It is characterized in that: body of wall end is provided with the abnormity of steel tieFrame columns, middle part is single-row reinforcement body of wall; Five sleeper 2 and steel tie 3 form cross section column frame,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 is in adjacent sleeper by reinforcing bar bindingRectangle hoop side middle, connect into entirety; Body of wall horizontal distribution reinforcing bar 5 is positioned over light block 1Upper, be connected with sleeper 2 stirrups; The vertical distribution bar 4 of body of wall and body of wall horizontal distribution reinforcing bar 5 vertical puttingPut, be placed in light block 1 inside, oblique reinforced bar support 6 is hidden in and in body of wall, forms reinforced bar support body of wall.
Further, the vertical distribution bar 4 of described body of wall adopts HRB335 level or HRB400 level; When anti-Shake earthquake intensity is not more than 7 while spending, and the vertical distribution bar 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 bar diameter of body of wall is 12mm or 14mm, spacing500mm; The vertical distribution bar 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 anti-Shake earthquake intensity is not more than 7 while spending, and 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, spacing500mm。
Further, described sleeper 2 longitudinal reinforcements adopt HRB335 level or HRB400 grade reinforcing steel, diameterFor 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, bar diameter be 8mm or10mm。
Further, described light block 1 adopts density to be less than 600kg/m3Building 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 making is suitableOrder is as follows:
A inserts in sleeper 2, the vertical distribution bar 4 of body of wall, oblique reinforced bar support 6 in foundation beam by size,Build foundation beam concrete;
B copies measuring line by foundation beam upper surface by house planar dimension, and levelling foundation beam upper surface, pressesLight block thickness of wall body ejects double solid line;
C in the stirrup side middle of adjacent sleeper 2, makes steel tie 3 colligations connect between sleeper 2Become entirety;
D builds light block 1 by laying bricks or stones, after light block 1 end saw kerf by vertical body of wall distribution bar 4 with tiltedlyBe hidden in light block 1 to reinforced bar support 6, light block 1 end saw kerf 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, andWith the vertical distribution bar 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 bar 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 bar 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 reinforced bar support light block of cross section column frame wall body structure according to claim 1, is characterized in that: the vertical distribution bar 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 bar 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 bar diameter of body of wall is 12mm or 14mm, spacing 500mm; The vertical distribution bar of body of wall is basis and the interior anchoring of upper floor deeply.
3. the built-in reinforced bar support light block of cross section column frame wall body structure 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 reinforced bar support light block of cross section column frame wall body structure 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 reinforced bar support light block of cross section column frame wall body structure 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 reinforced bar support light block of cross section column frame wall body structure 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 reinforced bar support light block of cross section column frame wall body structure 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 bar of body of wall (4), oblique reinforced bar support (6) are inserted in foundation beam by size, build foundation beam concrete;
2) foundation beam upper surface is copied to measuring line by house planar dimension, levelling foundation 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 bar (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 bar 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.
Priority Applications (1)
| 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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| 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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| CN103726587A CN103726587A (en) | 2014-04-16 |
| CN103726587B true CN103726587B (en) | 2016-05-18 |
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| CN201310741771.1A Expired - Fee Related 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)
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| 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 |
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| 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 * |
| 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 * |
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Granted publication date: 20160518 Termination date: 20201228 |