CN103046664A - Energy-saving wall with connecting keys and recycled concrete wall panels holding insulation block masonry, and manufacturing method of energy-saving wall - Google Patents
Energy-saving wall with connecting keys and recycled concrete wall panels holding insulation block masonry, and manufacturing method of energy-saving wall Download PDFInfo
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- CN103046664A CN103046664A CN201210593381XA CN201210593381A CN103046664A CN 103046664 A CN103046664 A CN 103046664A CN 201210593381X A CN201210593381X A CN 201210593381XA CN 201210593381 A CN201210593381 A CN 201210593381A CN 103046664 A CN103046664 A CN 103046664A
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Abstract
The invention relates to an energy-saving wall with connecting keys and recycled concrete wall panels holding insulation block masonry and a manufacturing method of the energy-saving wall, and belongs to the technical field of constructional engineering. The energy-saving wall mainly comprises insulation block masonry, a wire mesh frame, recycled concrete, and connecting keys. The insulation block masonry is built first in construction. Wire mesh is bent and is fixed by tie bars reserved on the insulation block masonry so that the wire mesh frame is formed. A formwork is erected and the recycled concrete is poured, and accordingly the energy-saving wall with the connecting keys and the recycled concrete wall panels holding the insulation block masonry is formed. The energy-saving wall built with the recycled concrete is economical, practical, energy-saving and environment-friendly. Different from the traditional energy-saving wall, the energy-saving wall is provided with the concrete wall panels and the wire mesh on two sides of the insulation block masonry and is better in thermal insulation, acoustic insulation and energy saving. The energy-saving wall complies with the energy saving and environment protection design, and the development trend of modern architecture, and is widely applicable to the field of constructional engineering.
Description
Technical field
The present invention is a kind of band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall and the practice, and the band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall and the preparation method that belong to a kind of novel practical, energy-conserving and environment-protective and be applicable to village-town house belong to building engineering field.
Background technology
Along with the quickening of China's urban construction speed, many old buildings have reached application life, in addition engineering such as zone transformations etc., as the concrete of main constructional materials now just with about 8,000,000,000 tons speed consumption natural aggregate in every year.Burying processing for the tradition of discarded concrete not only needs to take a large amount of land resources, but also can consume very large pork barrel.Being the exploitation of a large amount of natural resources on the one hand, is the generation of a large amount of building wastes on the other hand, and concrete sustainable development and imbalance between supply and demand become increasingly conspicuous.
Along with the development of China's town and country construction, energy problem is day by day serious.Building energy conservation is direct, the most effective mode in the various energy saving ways, and building energy conservation is the key of alleviating China energy problem.In architectural energy consumption, the energy consumption that exterior wall causes accounts for 60% ~ 70% of building total energy consumption, so wall thermal insulating is the key that realizes building energy conservation.In architectural exterior-protecting construction, exterior wall is to contact maximum peripheral structures with outdoor environment, and its thermal and insulating performance is very large on the building energy consumption impact, and traditional insulated wall has the shortcomings such as heat waste is large, metope is easy to crack, bearing capacity is lower.Therefore, research economical rationality, environmental protection and energy saving, the receptible band connecting key of masses regeneration concrete wallboard clip insulation blocks masonry energy-saving wall have important economy and society meaning for the reasonable utilization that solves building waste, the problems such as sustainable development of resource.
Summary of the invention
The object of the present invention is to provide a kind of band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall and practice with advantages such as energy-conserving and environment-protective, simple structure, cheap, easy constructions, in the hope of solving the problems such as the rural house thermal and insulating performance is poor, energy consumption is high, realize simultaneously the reasonable utilization of waste material of buildings, the sustainable development of resource.
The technical solution used in the present invention is as follows:
Band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall mainly comprises insulation blocks masonry 1, steel fabric sheet skeleton 2, regeneration concrete wallboard 3, link key 4.Energy-saving wall is to link to each other by link key 4 by building the rear regeneration concrete wallboard that forms 3, insulation blocks masonry 1 is clipped in the energy-saving wall that forms between the regeneration concrete wallboard 3; In energy-saving wall, be embedded with steel fabric sheet skeleton 2 along insulation blocks masonry 1 edge, steel fabric sheet skeleton 2 is by being spliced by welding or colligation after steel fabric sheet 7 bendings, steel fabric sheet skeleton 2 is closed hollow shape, is insulation blocks masonry 1 in the closed hollow shape.
Described regeneration concrete wallboard 3 is to build regeneration concrete 6 outside insulation blocks masonry 1, steel fabric sheet skeleton 2 is cast in form in the regeneration concrete 6.
Described insulation blocks masonry 1 is built by laying bricks or stones the body of wall that forms by building heat preservation blocks.
Described regeneration concrete 6 refers to be mixed with regenerated coarse aggregate in concrete, or is mixed with recycled fine aggregate, or is mixed with simultaneously regenerated coarse aggregate and recycled fine aggregate; The ratio that is mixed with regenerated coarse aggregate and fines is 0%～100%, when the regeneration aggregate ratio that is mixed with is 100%, is full regeneration concrete.
Described steel fabric sheet 7 is the grid-like grids that are spliced by the galvanized wire that level and vertical 8# galvanized wire or diameter are 4mm, and the monolateral length of grid is greater than the particle diameter of concrete coarse aggregate in the regeneration concrete 6; Between galvanized wire or the iron wire for being welded to connect or colligation connects.
Described steel fabric sheet skeleton 2 is spliced by welding or colligation after by polylith steel fabric sheet 7 bending formings, and the steel fabric sheet 7 of insulation blocks masonry 1 both sides carries out drawknot by tension rib 5 to be fixed, and forms steel fabric sheet skeleton 2.
Described link key 4 is reserving hole channels during by building heat insulation block masonry 1, and lateral arrangement tension rib 5 pours into the steel concrete link key that regeneration concrete 6 forms in the duct.
Described regeneration concrete wallboard 3 is to build the regeneration concrete 6 that thickness is 50mm～60mm outside insulation blocks masonry 1, steel fabric sheet skeleton 2 is cast in form in the regeneration concrete 6.
The described practice with connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall, it comprises the steps:
A building heat insulation block masonry 1, insulation blocks masonry 1 are single blockwork or two blockwork;
B is in the process of building heat insulation block masonry 1, build by laying bricks or stones from bottom to top, building block layer in the insulation blocks masonry 1 is divided into the mixing building block layer with link key 4 and the pure building block layer that does not have connecting key 4, there is one deck to mix building block layer every two-layer or three layers of pure building block layer, in mixing building block layer, reserve the duct of a 50mm～60mm every three building blocks or four building blocks, in the time of reserving hole, lateral arrangement tension rib 5 in hole, the terminal hook at tension rib 5 two ends respectively exceeds insulation blocks masonry 1 both sides metope 20mm～30mm, be convenient to hold the steel fabric sheet 7 of both sides, form link key 4 with pouring into regeneration concrete 6 in the duct;
C becomes steel fabric sheet 7 with horizontal with vertical galvanized wire welding or colligation;
D bends steel fabric sheet 7, forms the steel fabric sheet 7 consistent with insulation blocks masonry 1 shape;
E is positioned at the terminal hook of the tension rib 5 in the insulation blocks masonry 1 in the outside of steel fabric sheet 7, hooks the steel fabric sheet 7 of both sides, carries out colligation and fixes;
F will be fixed on steel fabric sheet discrete on the insulation blocks masonry 17 and connect, and weld or colligation in the joint of steel fabric sheet 7, form steel fabric sheet skeleton 2;
The g formwork supporting plate, template is 20mm～30mm apart from steel fabric sheet skeleton 2 outsides, template is 50mm～60mm apart from insulation blocks masonry 1 outside, builds regeneration concrete 6 in template, stripping after the maintenance moulding.
The present invention can obtain following beneficial effect:
Band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall, used concrete is regeneration concrete, for the processing of building waste provides a thinking, for environmental protection, energy conservation have been made contribution; Be different from traditional heat-preserving wall, this kind body of wall inside is furnished with reinforcing bar, concrete, makes the bearing capacity, ductility etc. of body of wall all obtain guarantee, and the anti-seismic performance of villages and small towns building is significantly promoted; Steel fabric sheet skeleton transverse steel wire interval is close, and shear behavior is good, can prevent body of wall generation brittle shear failure, plays and strengthens house and the purpose that promotes integral shock-absorbing energy dissipating ability.
Description of drawings
Fig. 1 is band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall schematic perspective view;
Fig. 2 is band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall generalized section;
Fig. 3 is grid-like steel fabric sheet constructional drawing;
Fig. 4 is steel fabric sheet skeleton schematic perspective view in the body of wall;
Fig. 5 is internal wall insulation block masonry schematic perspective view;
1-insulation blocks masonry; 2-steel fabric sheet skeleton; 3-regeneration concrete wallboard; 4-links key; The 5-tension rib; The 6-regeneration concrete; The 7-steel fabric sheet.
The specific embodiment:
Be described further for the present invention below in conjunction with the drawings and specific embodiments.
To shown in Figure 5, described band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall mainly comprises insulation blocks masonry 1, steel fabric sheet skeleton 2, regeneration concrete wallboard 3, link key 4 such as Fig. 1.Energy-saving wall is to link to each other by link key 4 by building the rear regeneration concrete wallboard that forms 3, insulation blocks masonry 1 is clipped in the energy-saving wall that forms between the regeneration concrete wallboard 3; In energy-saving wall, be embedded with steel fabric sheet skeleton 2 along insulation blocks masonry 1 edge, steel fabric sheet skeleton 2 is by being spliced by welding or colligation after steel fabric sheet 7 bendings, steel fabric sheet skeleton 2 is closed hollow shape, is insulation blocks masonry 1 in the closed hollow shape; The steel fabric sheet 7 of insulation blocks masonry 1 both sides carries out drawknot by tension rib 5 to be fixed, and forms steel fabric sheet skeleton 2;
Described regeneration concrete wallboard 3 is to build regeneration concrete 6 outside insulation blocks masonry 1, steel fabric sheet skeleton 2 is cast in form in the regeneration concrete 6.
Described insulation blocks masonry 1 is built by laying bricks or stones the body of wall that forms by building heat preservation blocks.
Described regeneration concrete 6 refers to be mixed with regenerated coarse aggregate in concrete, or is mixed with recycled fine aggregate, or is mixed with simultaneously regenerated coarse aggregate and recycled fine aggregate; The ratio that is mixed with regenerated coarse aggregate and fines is 0%～100%, when the regeneration aggregate ratio that is mixed with is 100%, is full regeneration concrete.
Described steel fabric sheet 7 is the grid-like grids that are spliced by the galvanized wire that level and vertical 8# galvanized wire or diameter are 4mm, and the monolateral length of grid is greater than the particle diameter of concrete coarse aggregate in the regeneration concrete 6; Between galvanized wire or the iron wire for being welded to connect or colligation connects.
Described steel fabric sheet skeleton 2 is spliced by welding or colligation after by polylith steel fabric sheet 7 bending formings, and the steel fabric sheet 7 of insulation blocks masonry 1 both sides carries out drawknot by tension rib 5 to be fixed, and forms steel fabric sheet skeleton 2.
Described link key 4 is reserving hole channels during by building heat insulation block masonry 1, and lateral arrangement tension rib 5 pours into the steel concrete link key that regeneration concrete 6 forms in the duct.
Described regeneration concrete wallboard 3 is to build the regeneration concrete 6 that thickness is 50mm～60mm outside insulation blocks masonry 1, steel fabric sheet skeleton 2 is cast in form in the regeneration concrete 6.
The described practice with connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall, it comprises the steps:
A building heat insulation block masonry 1, insulation blocks masonry 1 are single blockwork or two blockwork;
B is in the process of building heat insulation block masonry 1, build by laying bricks or stones from bottom to top, building block layer in the insulation blocks masonry 1 is divided into the mixing building block layer with link key 4 and the pure building block layer that does not have connecting key 4, there is one deck to mix building block layer every two-layer or three layers of pure building block layer, in mixing building block layer, reserve the duct of a 50mm～60mm every three building blocks or four building blocks, in the time of reserving hole, lateral arrangement tension rib 5 in hole, the terminal hook at tension rib 5 two ends respectively exceeds insulation blocks masonry 1 both sides metope 20mm～30mm, be convenient to hold the steel fabric sheet 7 of both sides, form link key 4 with pouring into regeneration concrete 6 in the duct;
C becomes steel fabric sheet 7 with horizontal with vertical galvanized wire welding or colligation;
D bends steel fabric sheet 7, forms the steel fabric sheet 7 consistent with insulation blocks masonry 1 shape;
E is positioned at the terminal hook of the tension rib 5 in the insulation blocks masonry 1 in the outside of steel fabric sheet 7, hooks the steel fabric sheet 7 of both sides, carries out colligation and fixes;
F will be fixed on steel fabric sheet discrete on the insulation blocks masonry 17 and connect, and weld or colligation in the joint of steel fabric sheet 7, form steel fabric sheet skeleton 2;
The g formwork supporting plate, template is 20mm～30mm apart from steel fabric sheet skeleton 2 outsides, template is 50mm～60mm apart from insulation blocks masonry 1 outside, builds regeneration concrete 6 in template, stripping after the maintenance moulding.
More than be an exemplary embodiments of the present invention, enforcement of the present invention is not limited to this.
Claims (8)
1. band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall mainly comprises insulation blocks masonry (1), steel fabric sheet skeleton (2), regeneration concrete wallboard (3), link key (4).Energy-saving wall is to link to each other by link key (4) by building the rear regeneration concrete wallboard (3) that forms, and insulation blocks masonry (1) is clipped in the energy-saving wall that forms between the regeneration concrete wallboard (3); In energy-saving wall, be embedded with steel fabric sheet skeleton (2) along insulation blocks masonry (1) edge, steel fabric sheet skeleton (2) is by being spliced by welding or colligation after steel fabric sheet (7) bending, steel fabric sheet skeleton (2) is closed hollow shape, is insulation blocks masonry (1) in the closed hollow shape; Described regeneration concrete wallboard (3) is to build regeneration concrete (6) outside insulation blocks masonry (1), steel fabric sheet skeleton (2) is cast in form in the regeneration concrete (6).
2. be with connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall, it is characterized in that: the thickness of regeneration concrete wallboard (3) is 50mm～60mm.
3. band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall according to claim 1, it is characterized in that: insulation blocks masonry (1) is built by laying bricks or stones the body of wall that forms by building heat preservation blocks.
4. band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall according to claim 1, it is characterized in that: steel fabric sheet (7) is the grid-like grid that is spliced by the galvanized wire that level and vertical 8# galvanized wire or diameter are 4mm, and the monolateral length of grid is greater than the particle diameter of concrete coarse aggregate in the regeneration concrete (6); Between galvanized wire or the iron wire for being welded to connect or colligation connects.
5. band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall according to claim 1, it is characterized in that: steel fabric sheet skeleton (2) by polylith steel fabric sheet (7) bending forming after by the welding or colligation be spliced, the steel fabric sheet (7) of insulation blocks masonry (1) both sides carries out drawknot by tension rib (5) to be fixed, and forms steel fabric sheet skeleton (2).
6. band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall according to claim 1, it is characterized in that: regeneration concrete (6) refers to be mixed with regenerated coarse aggregate in concrete, or be mixed with recycled fine aggregate, or be mixed with simultaneously regenerated coarse aggregate and recycled fine aggregate; The ratio that is mixed with regenerated coarse aggregate and fines is 0%～100%, when the regeneration aggregate ratio that is mixed with is 100%, is full regeneration concrete.
7. band connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall according to claim 1, it is characterized in that: link key (4) is reserving hole channel during by building heat insulation block masonry (1), and lateral arrangement tension rib (5) pours into the steel concrete link key that regeneration concrete (6) forms in the duct.
8. according to claim 1 to the described practice with connecting key regeneration concrete wallboard clip insulation blocks masonry energy-saving wall of claim 7 any one claim, it is characterized in that: it comprises the steps:
A building heat insulation block masonry (1), insulation blocks masonry (1) are single blockwork or two blockwork;
B is in the process of building heat insulation block masonry (1), build by laying bricks or stones from bottom to top, building block layer in the insulation blocks masonry (1) is divided into the mixing building block layer with link key (4) and does not have the pure building block layer of connecting key (4), there is one deck to mix building block layer every two-layer or three layers of pure building block layer, in mixing building block layer, reserve the duct that 50mm～60mm is wide every three building blocks or four building blocks, in the time of reserving hole, lateral arrangement tension rib (5) in hole, the terminal hook at tension rib (5) two ends respectively exceeds waste and old brickwork (1) both sides metope 20mm～30mm, be convenient to hold the steel fabric sheet (7) of both sides, form link key (4) with pouring into regeneration concrete (6) in the duct;
C becomes steel fabric sheet (7) with horizontal with vertical galvanized wire welding or colligation;
D bends steel fabric sheet (7), forms the steel fabric sheet (7) consistent with insulation blocks masonry (1) shape;
E places the outside of steel fabric sheet (7) with the terminal hook of the tension rib (5) in the insulation blocks masonry (1), hooks the steel fabric sheet (7) of both sides, carries out colligation and fixes;
F will be fixed on the upper discrete steel fabric sheet (7) of insulation blocks masonry (1) and connect, and weld or colligation in the joint of steel fabric sheet (7), form steel fabric sheet skeleton (2);
The g formwork supporting plate, template is 20mm～30mm apart from steel fabric sheet skeleton (2) outside, template is 50mm～60mm apart from insulation blocks masonry (1) outside, builds regeneration concrete (6), stripping after the maintenance moulding in template.
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| CN201210593381XA CN103046664A (en) | 2012-12-31 | 2012-12-31 | Energy-saving wall with connecting keys and recycled concrete wall panels holding insulation block masonry, and manufacturing method of energy-saving wall |
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| CN103924708A (en) * | 2014-04-11 | 2014-07-16 | 北京工业大学 | Built-in steel pipe concrete column Z-shaped recycled concrete brick building block wall and construction method |
| CN106088390A (en) * | 2016-06-24 | 2016-11-09 | 长安大学 | A kind of viscous fiber mortar mix green cob brick masonry wall and construction method thereof |
| CN107237424A (en) * | 2017-07-26 | 2017-10-10 | 天津三建建筑工程有限公司 | A kind of agent structure and the drawknot construction method of filling wall |
| CN108060745A (en) * | 2017-12-20 | 2018-05-22 | 苏州市世好建材新技术工程有限公司 | Aerated blocks assembled wall can be monitored |
| CN113175156A (en) * | 2021-04-13 | 2021-07-27 | 石河子大学 | Desert sand lightweight aggregate concrete special-shaped column structure with built-in insulation board and construction process thereof |
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Application publication date: 20130417 |