CN103835401B - Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall and the practice - Google Patents
Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall and the practice Download PDFInfo
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Abstract
The present invention relates to a kind of Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall and the practice, described body of wall is mainly made up of cross reinforced concrete frame post, ferro-cement plate, light foaming concrete body of wall, prefabricated connector, concrete, horizontal distribution reinforcing bar, sleeper, high Polymer Mortar.Wire mesh mortar plate intensity of the present invention is high, permeability resistance is strong, can significantly improve bulk strength and the durability of body of wall, reach to exempt to tear open simultaneously as outer template；Body of wall corner Mortar Plates is one-body molded to be connected by high Polymer Mortar, improves the globality of body of wall, effectively enhances the anti-seismic performance of body of wall；Sleeper and body of wall uniform thickness, it is to avoid occur that post is stupefied, saved construction area simultaneously；By sleeper, body of wall horizontal distribution reinforcing bar, effective connection of prefabricated connector, improve body of wall entirety anti-seismic performance.
Description
Technical field
The present invention relates to a kind of Covered with Angles silk screen Mortar Plates cross-frame foamed concrete load bearing wall
Body and the practice, belong to energy-saving building technology field.
Background technology
Along with the quickening of China's modernization, the construction of all kinds of social infrastructures is in the ascendant.
Building does not require nothing more than has safety, functional, and requires have enough durability.To this
In the end of the century, will there be 50% entrance ageing step in the existing house of China, say, that will have 23.4 hundred million
m2Building face endurance issues.The most how to improve the durability of building, the most current
The hot issue of research.
Meanwhile, along with the fast development of China's economy, this field of energy saving building be it is also proposed newly
Requirement, to " the 12 " end of term, building energy conservation forms 1.16 hundred million tons of standard coal energy saving capability.
Wherein Development of Green Building, strengthens new building energy conservation, forms 45,000,000 tons of standard coal joints
Can ability；In-depth supply hot water reform, heat billing of carrying out in an all-round way, advance northern heating ground
District's existing building heat metering and reducing energy consumption, form 27,000,000 tons of standard coal energy saving capability；Add
Strong public building energy efficiency supervision construction, promotes reducing energy consumption and operational management, forms 1400
Ten thousand tons of standard coal energy saving capability, it is seen that New Dwelling building energy conservation task is the heaviest.Expect 2020
In the end of the year, whole nation house architectural area will reach 68,600,000,000 square metres, and wherein low layer, tier building are 425
Hundred million square metres, low tier building energy saving task is the most arduous.
Traditional Multi-storey block durability, overall anti-seismic performance are the most poor.And high residential building
Shear wall structure is due to the restriction of thickness of wall body and reinforcement detailing thereof, in multilamellar shear wall structure
Directly apply mechanically and have that cost is higher, body of wall is thicker, the problem being difficult to promote.Based on this, the present invention
Propose a kind of simplification arrangement of reinforcement, it is easy to construction, replace conventional template with wire mesh mortar plate, cast-in-place
Foaming lightweight concrete body of wall substitutes traditional masonry wall, and durable energy-saving earthquake-resistant is integrated, suitable
New structural system in low tier building.
Summary of the invention
It is an object of the invention to provide one have simple structure, cheap, easy construction,
The Covered with Angles silk screen Mortar Plates cross-frame foaming coagulation of the advantages such as durable energy-saving earthquake-resistant integration
Soil bearing wall and the practice, to effectively solving tradition low, tier building poor durability, thermal insulation separation
The problems such as hot property is poor, shock resistance is weak.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall, described body of wall
Main by cross reinforced concrete frame post, ferro-cement plate, light foaming concrete
Body of wall, prefabricated connector, concrete, horizontal distribution reinforcing bar, sleeper, high Polymer Mortar form；
Described cross reinforced concrete frame post is placed in longitudinal and transverse body of wall junction, its intermediate layer by
Five armored concrete sleeper are constituted, and pass through water along direction, parallel ground between each armored concrete sleeper
Divide cloth bar connecting equally, described five armored concrete sleeper lay respectively at vertical wall body of wall end,
Body of wall junction in length and breadth, the end of transverse wall of roasting furnace and two；Cross reinforced concrete frame post outer layer is complete
Portion's Covered with Angles silk screen reinforced cement-mortar board；Cross reinforced concrete frame post is internally provided with reinforcing bar
Frame is also perfused with concrete, thus forms integrated five sleeper；
Described light foaming concrete body of wall is positioned in the cross reinforced concrete frame post of both sides
Portion, two ends are the ferro-cement plate of cross reinforced concrete frame post, and light-weight foam mixes
The both sides of solidifying cob wall body are provided with ferro-cement plate, and inside is filled with light-weight foam coagulation
Soil, the both sides ferro-cement plate of light foaming concrete body of wall uses prefabricated connector simultaneously
It is attached；
Described horizontal distribution reinforcing bar is placed in cross steel frame columns and light foaming concrete body of wall
Portion is also connected with sleeper stirrup；Junction between described ferro-cement plate uses height polymerization
Mortar bonds.
Described ferro-cement plate length or width be 50mm, 150mm, 300mm or
600mm, thickness is 20～25mm.
Described ferro-cement intralaminar part has steel wire to gather net as framework of steel reinforcement.
For throwing plane outside described ferro-cement plate, inner face is matsurface, ferro-cement
Mortar Plates keeps the fissure of displacement to overlap when setting up.
Described high Polymer Mortar provides flexible adhesion for the connection between ferro-cement plate, high
Polymer Mortar smearing thickness is less than 5mm.
Described prefabricated connector is screw rod or steel bar girder, when using screw rod to connect, and screw rod material
For rustless steel, spacer frame columns edge 150～200mm, the level interval of layout is
300～400mm, vertical spacing is 400～500mm；When using steel bar girder link, reinforcing bar
Using HPB300 model, a diameter of 8-10mm, reinforcing bar and horizontal line angle are 45 °, between waiting
Away from layout, level interval is 250～300mm, and vertical spacing is 400～500mm.
Described horizontal distribution reinforcing bar uses HRB335 level or HRB400 level reinforcing bar；When antidetonation earthquake intensity
When being not more than 7 degree, horizontal distribution bar diameter is 6mm～8mm, spacing 400～500mm；
When antidetonation earthquake intensity more than 7 degree and no more than 8 degree time, horizontal distribution bar diameter be 12mm～
14mm, spacing 400～500mm.
Described sleeper longitudinal reinforcement uses HRB335 level or HRB400 level reinforcing bar, a diameter of
12mm～14mm；Stirrup diameter is 8mm～10mm, stirrup spacing 150mm.
Concrete in cross reinforced concrete frame post is normal concrete or regeneration concrete；
If regeneration concrete, replacing with coarse aggregate Replacement rate for standard, Replacement rate is less than 30%.
The practice of above-mentioned Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall, system
Make method as follows:
Step one: the framework of steel reinforcement of armored concrete sleeper is inserted in foundation beam by size, pours
Foundation beam armored concrete；
Step 2: foundation beam upper surface is carried out destroying measuring line, levelling basis by house planar dimension
Beam upper surface, ejects double solid line by the thickness of ferro-cement plate；
Step 3: carrying out ferro-cement plate overlapping brick work, ferro-cement plate is adopted
Bond with high Polymer Mortar, ferro-cement plate at body of wall is holed simultaneously, add
If prefabricated connector；
Step 4: at the top layout horizontal distribution steel along the high every skin ferro-cement plate of wall
Muscle, in the end of longitudinal and transverse wall by horizontal distribution reinforcing bar binding in the hoop of adjacent reinforced concrete sleeper
Muscle side middle, makes to connect into entirety between armored concrete sleeper；
Step 5: join in cross at longitudinal cross wall, the frame that ferro-cement plate surrounds
Inside pour normal concrete or the cross reinforcing bar of regeneration concrete formation Covered with Angles silk screen Mortar Plates
Concrete frame column；Cast-in-place light foaming coagulation in the cavity of body of wall ferro-cement plate
Soil, forms light foaming concrete body of wall.
Beneficial effect:
Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall of the present invention is applicable to
Villages and small towns tier building.Body of wall corner is combined by sleeper and horizontal steel tie, and shear behavior is good.
Sleeper and body of wall uniform thickness, save construction area, it is to avoid occur that post is stupefied.Body of wall gross thickness is 200mm
Left and right, greatly reduces the deadweight of body of wall, decreases inertia force effect, improves anti-seismic performance.
Use simultaneously durability and all good wire mesh mortar plate of intensity as exterior sheathing, both can in order to avoid tearing open,
Improve again overall durability and the bearing capacity of structure, about 25%.
Accompanying drawing explanation
Fig. 1 is the Covered with Angles silk screen Mortar Plates cross-frame foamed concrete load bearing wall of the present invention
Body；
Fig. 2 is prefabricated connector schematic diagram；
Fig. 3 is cross reinforced concrete frame post arrangement of reinforcement and organigram；
Fig. 4 is armored concrete sleeper arrangement of reinforcement schematic diagram；
Fig. 5 is that Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall of the present invention stands
Face figure.
In figure: 1-cross reinforced concrete frame post, 2-ferro-cement plate, 3-lightweight
The prefabricated connector of foaming concrete wall, 4-, 5-concrete, 6-horizontal distribution reinforcing bar, 7-sleeper,
8-height Polymer Mortar.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further described:
As Figure 1-5, the Covered with Angles silk screen Mortar Plates cross-frame foamed concrete of the present invention
Bearing wall, this body of wall includes cross reinforced concrete frame post 1, ferro-cement plate
2, light foaming concrete body of wall 3, prefabricated connector 4, concrete 5, horizontal distribution reinforcing bar 6,
Sleeper 7, high Polymer Mortar 8.
Specifically, cross reinforced concrete frame post 1 is placed in body of wall junction in length and breadth, wherein
Interbed is made up of five armored concrete sleeper 7, along parallel ground between each armored concrete sleeper 7
Direction is connected by horizontal distribution reinforcing bar 6, and described five armored concrete sleeper 7 lay respectively at vertical
The end of wall body of wall, body of wall junction in length and breadth, the end of transverse wall of roasting furnace and two, five armored concrete
Connected by horizontal distribution reinforcing bar 6 between sleeper 7, strengthen overall mechanical property；Described level is divided
Cloth reinforcing bar 6 is placed in the middle part of cross reinforced concrete frame post 1 and is connected with sleeper 7 stirrup.Ten
The whole Covered with Angles silk screen reinforced cement-mortar board 2 of Zee bar steel Z reinforced concrete frame columns 1, uses non-dismantling formwork
Design, it is achieved that durable energy saving integrated, ferro-cement plate 2 junction uses height polymerization
Mortar 8 bonds, and is filled to ordinary reinforced concrete or regeneration concrete 5 inside frame columns.
Light foaming concrete body of wall 3 is positioned at the middle part of both sides reinforced concrete frame post 1, two ends
For the ferro-cement plate 2 of frame columns 1, inside body of wall, it is filled to light foaming concrete,
Using prefabricated connector 4 to be attached at frame columns certain position simultaneously, playing location and add
The effect being solidly connected, the form of connection can be divided into screw rod to connect and steel bar girder connects.More than tie
Structure together constitutes durable, insulation, all good Covered with Angles silk screen Mortar Plates cross-frame of antidetonation is sent out
Bubble concrete energy-saving bearing wall.
Cross reinforced concrete frame post 1 is load-bearing main body, cast-in-place light foaming concrete wall
3 is first anti-vibration defense lines energy-dissipating and shock-absorbing；Cross reinforced concrete frame post 1 is prevented for second
Line and lightweight cast-in-situ wall work in coordination with antidetonation shock attenuation；Ferro-cement plate 2 instead of conventional template
Technique is levelling with outside screed, significantly reduces the thickness of body of wall, thus improves body of wall
Overall anti-seismic performance, well improves the bearing capacity of body of wall simultaneously as housing constraint；Gathered by height
The cooperation closing mortar and prefabricated connector solves the connectivity problem of ferro-cement plate 2, relatively
The good globality that improve body of wall；Compared with frame-generic shear wall structure, Seismic Bearing Capacity subtracts
Little, but have clear and definite multiple seismic-proof, ductility is good；Body of wall is light, and Earthquake Inertia Force Acting is little；Arrangement of reinforcement
Few, reduce material consumption, reduce the cost of engineering；Endurance quality is superior, energy-dissipating and shock-absorbing effect
Good, heat-insulating property is good, adapts to industrialized development.
Described cross reinforced concrete frame post 1 is positioned at longitudinal cross wall junction, 3 simplification join
The armored concrete sleeper 7 of muscle is constituted, and 7 horizontal directions of adjacent sleeper are by horizontal reinforcement 6 even
Connecing, housing is that wire mesh mortar plate retrains, and being connected by of ferro-cement plate is high poly-
Closing mortar 8 to bond, the internal filling of cross reinforced concrete frame post 1 can be common mixed
Solidifying soil, it is also possible to be the regeneration concrete of energy-conserving and environment-protective, enhances frame columns opposing horizontal loading energy
Power, anti-seismic performance is improved.
Described light foaming concrete body of wall 3 is positioned at the cavity encircled a city by ferro-cement plate 3
In, by horizontal steel tie 6 and foaming lightweight concrete, prefabricated connector 4 and high Polymer Mortar
8 are constituted.First ferro-cement plate 2 is built into outside body of wall along building axis line group during making
Frame, inside adds prefabricated connector 4 simultaneously, exists along wall is high in the cavity of wire mesh mortar template
Adjacent level junction arranges horizontal distribution reinforcing bar 6 and snaps into the inside of sleeper 7, more empty at housing
Intracavity cast-in-place light foamed concrete, forms Covered with Angles silk screen Mortar Plates cross-frame foaming coagulation
The energy-conservation bearing wall of soil.
Described horizontal distribution reinforcing bar 6 can use HRB335 level or HRB400 level；When antidetonation earthquake intensity
When being not more than 7 degree, body of wall horizontal distribution bar diameter can be 6mm～8mm, spacing
400～500mm；When antidetonation earthquake intensity is not more than 8 degree more than 7 degree, body of wall horizontal distribution reinforcing bar is straight
Footpath is 12mm～14mm, spacing 400～500mm；
Described armored concrete sleeper 7 longitudinal reinforcement uses HRB335 level or HRB400 level steel
Muscle, a diameter of 12mm～14mm；Stirrup diameter is 8mm～10mm, stirrup spacing 150mm.
Wire mesh mortar plate grows tall and can be processed into corresponding modulus, such as 50,150,300,600mm,
Thickness is 20～25mm.Mortar uses High Performance Mortar, and inside has steel wire to gather net as steel
Muscles and bones frame, the bonding connecting predominantly high Polymer Mortar of ferro-cement plate and prefabricated connection
The connection of part.When processing wire mesh mortar plate, only throw the flat one side outside as formwork for placing,
Coarse one side is the inner face of formwork for placing, thus is effectively improved the concrete and steel wire sand poured
The bonding of pulpboard.
What high Polymer Mortar 8 was ferro-cement plate flexibly connects, and smearing thickness is less than
5mm, in order to quickly adhesive-hardening, thus overcome wire mesh mortar template set up problem.
The type of attachment of prefabricated connector 4 includes that screw rod connects and steel bar girder connects, when using spiral shell
When bar connects, screw rod material is rustless steel, spacer frame columns edge 150～200mm, layout
Level interval is 300～400mm, and vertical spacing is 400～500mm；When using steel bar girder chain
When connecing, reinforcing bar uses HPB300 model, and a diameter of 8～10mm, reinforcing bar with horizontal line angle is
45 °, being equally spaced, level interval is 250～300mm, and vertical spacing is 400～500mm.
Prefabricated connector 4 is not only wire mesh mortar plate and provides connection reliably, inhibits steel wire simultaneously
Net Mortar Plates module is produced when casting concrete (regeneration concrete), light foaming concrete
Outward expansion effect.
Its manufacture method is as follows:
The framework of steel reinforcement of armored concrete sleeper 7 is inserted in foundation beam by size by S1, pours basis
Beam steel concrete.
Foundation beam upper surface is carried out copying measuring line, table on levelling foundation beam by house planar dimension by S2
Face, ejects double solid line by the thickness of ferro-cement plate 2.
Ferro-cement plate 2 is carried out overlapping brick work by S3, and ferro-cement plate 2 uses
High Polymer Mortar 8 bonds, and holes ferro-cement plate 2 at body of wall simultaneously,
Add prefabricated connector 4.
S4 at the top layout horizontal distribution reinforcing bar 6 along the high every skin ferro-cement plate 2 of wall,
In the end of longitudinal cross wall by horizontal distribution reinforcing bar 6 colligation in the stirrup of adjacent reinforced concrete sleeper 7
Side middle, makes to connect into entirety between armored concrete sleeper 7.
S5 joins in cross at longitudinal cross wall, waters in the frame that ferro-cement plate 2 surrounds
Build normal concrete or the cross reinforcing bar of regeneration concrete formation Covered with Angles silk screen reinforced cement-mortar board 2
Concrete frame column 1；In the cavity of body of wall ferro-cement plate 2, cast-in-place light foaming is mixed
Solidifying soil, forms light foaming concrete body of wall 3.
Below being only an exemplary embodiments of the present invention, the enforcement of the present invention is not limited to this.
Claims (1)
1. the work of a Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall
Method, described body of wall is mainly by cross reinforced concrete frame post (1), ferro-cement
Plate (2), light foaming concrete body of wall (3), prefabricated connector (4), concrete (5),
Horizontal distribution reinforcing bar (6), sleeper (7), high Polymer Mortar (8) form；
Described cross reinforced concrete frame post (1) is placed in longitudinal and transverse body of wall junction, its
Intermediate layer is made up of five armored concrete sleeper (7), between each armored concrete sleeper (7)
Connected along direction, parallel ground by horizontal distribution reinforcing bar (6), described five armored concrete
Sleeper (7) lays respectively at the vertical end of wall body of wall, the end of transverse wall of roasting furnace and two body of wall in length and breadth
Junction；Cross reinforced concrete frame post (1) outer layer whole Covered with Angles silk screen cement bonded sand
Pulpboard (2)；Cross reinforced concrete frame post (1) is internally provided with framework of steel reinforcement and fills
It is marked with concrete (5), thus forms integrated five sleeper (7)；
Described light foaming concrete body of wall (3) is positioned at both sides cross reinforced concrete frame
The middle part of post (1), two ends are the ferro-cement of cross reinforced concrete frame post (1)
Mortar Plates (2), the both sides of light foaming concrete body of wall (3) are provided with ferro-cement sand
Pulpboard (2), inside is filled with light foaming concrete, simultaneously light foaming concrete body of wall (3)
Both sides ferro-cement plate (2) use prefabricated connector (4) to be attached；
Described horizontal distribution reinforcing bar (6) is placed in cross steel frame columns (1) and light-weight foam mixes
Solidifying cob wall body (3) middle part is also connected with sleeper (7) stirrup；Described ferro-cement plate
(2) junction between uses high Polymer Mortar (8) to bond；
Described ferro-cement plate (2) length or width are 50mm, 150mm, 300mm
Or 600mm, thickness is 20～25mm；
Described ferro-cement plate (2) is internal has steel wire to gather net as framework of steel reinforcement；
Described ferro-cement plate (2) outside is for throwing plane, and inner face is matsurface, steel
Silk screen reinforced cement-mortar board (2) keeps the fissure of displacement to overlap when setting up；
Described high Polymer Mortar (8) is that the connection between ferro-cement plate (2) provides
Flexible adhesion, high Polymer Mortar (8) smearing thickness is less than 5mm.
Described prefabricated connector (4) is screw rod or steel bar girder, when using screw rod to connect,
Screw rod material is rustless steel, spacer frame columns edge 150～200mm, the level interval of layout
Being 300～400mm, vertical spacing is 400～500mm；When using steel bar girder link,
Reinforcing bar uses HPB300 model, and reinforcing bar and horizontal line angle are 45 °, are equally spaced,
Level interval is 250～300mm, and vertical spacing is 400～500mm；
Described horizontal distribution reinforcing bar (6) uses HRB335 level or HRB400 level reinforcing bar；When
During antidetonation earthquake intensity no more than 7 degree, horizontal distribution bar diameter is 6mm～8mm, spacing
400～500mm；When antidetonation earthquake intensity is more than 7 degree and no more than 8 degree, horizontal distribution reinforcing bar is straight
Footpath is 12mm～14mm, spacing 400～500mm；
Described sleeper (7) longitudinal reinforcement uses HRB335 level or HRB400 level reinforcing bar, directly
Footpath is 12mm～14mm；Stirrup diameter is 8mm～10mm, stirrup spacing 150mm；
Concrete (5) in cross reinforced concrete frame post (1) be normal concrete or
Regeneration concrete；If regeneration concrete, replace for standard with coarse aggregate Replacement rate, take
For rate less than 30%；
It is characterized in that, manufacture method is as follows:
Step one: the framework of steel reinforcement of armored concrete sleeper (7) is inserted in foundation beam by size
In, pour foundation beam armored concrete；
Step 2: foundation beam upper surface is carried out destroying measuring line, levelling base by house planar dimension
Plinth beam upper surface, ejects double solid line by the thickness of ferro-cement plate (2)；
Step 3: carry out ferro-cement plate (2) overlapping brick work, ferro-cement
Mortar Plates (2) uses high Polymer Mortar to bond, simultaneously to ferro-cement sand at body of wall
Pulpboard (2) is holed, and adds prefabricated connector (4)；
Step 4: in the top layout level along high every skin ferro-cement plate (2) of wall
Distribution bar (6), in the end of longitudinal and transverse wall by horizontal distribution reinforcing bar (6) colligation in adjacent
The stirrup side middle of armored concrete sleeper (7), make armored concrete sleeper (7) it
Between connect into entirety；
Step 5: joining in cross at longitudinal cross wall, ferro-cement plate (2) encloses
Pour normal concrete in the frame become or regeneration concrete forms Covered with Angles silk screen Mortar Plates
Cross reinforced concrete frame post (1)；Sky at body of wall ferro-cement plate (2)
Intracavity cast-in-place light foamed concrete, forms light foaming concrete body of wall (3).
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| CN201410108311.XA CN103835401B (en) | 2014-03-21 | 2014-03-21 | Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall and the practice |
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| CN201410108311.XA CN103835401B (en) | 2014-03-21 | 2014-03-21 | Covered with Angles silk screen Mortar Plates cross-frame foamed concrete bearing wall and the practice |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104328877A (en) * | 2014-09-15 | 2015-02-04 | 马义和 | Construction method of 3D (Three-Dimensional) printing dry method-constructed inner and outer decorative heat-preservation structure |
| CN109826337A (en) * | 2019-03-29 | 2019-05-31 | 贵州兴贵恒远新型建材有限公司 | A kind of assembled building block wall steel cable flexible connecting structure and its construction method |
| CN111962687A (en) * | 2020-08-17 | 2020-11-20 | 国为(南京)软件科技有限公司 | Wall connection steel construction |
| CN115653283B (en) * | 2022-12-13 | 2023-08-15 | 中铁建设集团华北工程有限公司 | Combined shell cross-shaped component assembling die |
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|---|---|---|---|---|
| CN201809864U (en) * | 2010-09-20 | 2011-04-27 | 安徽建筑工业学院 | Anti-seismic superimposed slab shear wall with T-shaped connecting member |
| CN102071797A (en) * | 2010-12-30 | 2011-05-25 | 郑州大学 | Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process |
| CN103556754A (en) * | 2013-11-06 | 2014-02-05 | 北京工业大学 | Single-line reinforcement thermal insulation bearing shear wall with T-shaped hidden posts at end parts and manufacturing method of shear wall |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103104094B (en) * | 2010-04-21 | 2015-04-15 | 成都绿建科技有限公司 | Construction method of lattice light-gauge steel house |
| CN102691363A (en) * | 2011-03-25 | 2012-09-26 | 洛阳原生建筑工程技术有限公司 | Foam concrete composite heat preservation wall body with concrete blocks and construction method thereof |
| CN103556759A (en) * | 2013-11-06 | 2014-02-05 | 北京工业大学 | Insulating and bearing shearing wall with cross-shaped embedded columns at central parts and single row of reinforcing bars and method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201809864U (en) * | 2010-09-20 | 2011-04-27 | 安徽建筑工业学院 | Anti-seismic superimposed slab shear wall with T-shaped connecting member |
| CN102071797A (en) * | 2010-12-30 | 2011-05-25 | 郑州大学 | Fiber-reinforced plaster-free dismantle-free integrated heat-preservation template and exterior wall heat-preservation construction process |
| CN103556754A (en) * | 2013-11-06 | 2014-02-05 | 北京工业大学 | Single-line reinforcement thermal insulation bearing shear wall with T-shaped hidden posts at end parts and manufacturing method of shear wall |
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