CN108756019A - A kind of large span monolithic fretwork model clay brick wall and its construction method - Google Patents
A kind of large span monolithic fretwork model clay brick wall and its construction method Download PDFInfo
- Publication number
- CN108756019A CN108756019A CN201810817046.0A CN201810817046A CN108756019A CN 108756019 A CN108756019 A CN 108756019A CN 201810817046 A CN201810817046 A CN 201810817046A CN 108756019 A CN108756019 A CN 108756019A
- Authority
- CN
- China
- Prior art keywords
- clay brick
- steel band
- large span
- vertical reinforcement
- monolithic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011449 brick Substances 0.000 title claims abstract description 96
- 239000004927 clay Substances 0.000 title claims abstract description 82
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 68
- 239000010959 steel Substances 0.000 claims abstract description 68
- 230000002787 reinforcement Effects 0.000 claims description 45
- 238000003466 welding Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 239000011464 hollow brick Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
- E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
Abstract
The present invention relates to a kind of large span monolithic fretwork model clay brick wall and its construction method, the special formed wall for solving the problems, such as the irregular hollow out of monolithic that existing clay brick fixed form is not suitable for large span.Large span monolithic fretwork model clay brick wall provided by the invention, horizontal direction steel band is taken to fix, the vertical fixed mode of reinforcing bar forms mutually rack system to support clay brick, steel band is arranged together at spacing intervals, and steel band is fixed on the constructional column of clay brick wall, and lateral rigidity is preferable, construction cost is moderate, the construction of large span fretwork model monolithic clay brick is completed, construction is convenient, saves the duration.
Description
Technical field
The invention belongs to technical field of building construction, and in particular to a kind of large span monolithic fretwork model clay brick wall and its
Construction method.
Background technology
According to existing data or Normal practice, the fixing piece of generally use reinforced mesh or customization is to the exterior trim in building
The clay brick that face is built by laying bricks or stones is fixed.Aforementioned fixed form need base course wall as the stress of reinforced mesh or fixing piece according to
Support.But aforementioned fixed form is not particularly suited for the hanging wall of monolithic.If with the technique of building a wall of conventional sintering brick, cannot be satisfied
Monolithic wall construction under fretwork model.Therefore, the monolithic that existing clay brick fixed form is not suitable for large span is irregular
The special formed wall of hollow out.Therefore, how to provide it is a kind of construction it is convenient, save cost large span monolithic fretwork model pottery
The technical issues of cob brick wall and its construction method are those skilled in the art's urgent need to resolve.
Invention content
The purpose of the present invention is to provide a kind of large span monolithic fretwork model clay brick wall and its construction methods, for solving
The problem of special formed wall for the irregular hollow out of monolithic that certainly existing clay brick fixed form is not suitable for large span.This
The large span monolithic fretwork model clay brick wall provided is provided, takes horizontal direction steel band to fix, the vertical fixed mode of reinforcing bar is mutual
Rack system is mutually formed to support clay brick, steel band to be arranged at spacing intervals together, steel band is fixed on the construction of clay brick wall
On column, lateral rigidity is preferable, and construction cost is moderate, completes the construction of large span fretwork model monolithic clay brick, and construction is convenient,
Save the duration.
In order to solve the above technical problems, technical scheme is as follows：
A kind of large span monolithic fretwork model clay brick wall, it includes several clay bricks according to longitudinal fissure of displacement, lateral straight joint
Arrangement mode assemble, and by lateral steel band, vertical reinforcement and constructional column formed overall space rack fix；Institute
It is hollow brick to state clay brick, and the clay brick through-thickness opens up hole, the transverse direction steel band along clay brick wall height
Direction is arranged according to a determining deviation interval, and the transverse direction steel band is set in lateral straight joint, the both ends difference of the transverse direction steel band
It is fixedly connected by the constructional column；It is equipped with vertical reinforcement between lateral steel band described in of vertically-adjacent twice, is located at bottom
Vertical reinforcement is implanted into the load-bearing basis of clay brick wall, and the vertical reinforcement that is located above sequentially passes through lateral steel band and clay brick
Hole is connect with underlying vertical reinforced-bar-welding.Compared with prior art, the present invention is beneficial has technical effect that：
(1) construction method of large span monolithic fretwork model clay brick wall of the invention is combined vertical using lateral steel band
Reinforcing bar forms the mode that space net rack fixes clay brick, completes the construction of large span fretwork model monolithic clay brick, construction is just
Victory saves the duration, improves construction efficiency.
(2) large span monolithic fretwork model clay brick wall of the invention, the shape combined using horizontal steel band and vertical reinforcement
Formula fixes clay brick, and lateral rigidity is preferable, and construction cost is moderate, moreover, it is low to be formed by clay brick facing later maintenance cost,
Save later stage warranty costs.
Further, several eyelets passed through for vertical reinforcement are offered in the lateral steel band.It is vertical in order to ensure
The normal mounting of vertical reinforcement is spaced apart on lateral steel band and is equipped with several eyelets so that vertical reinforcement and lateral steel
Position with intersection, vertical reinforcement normally run through.
Further, built-in fitting is embedded on the constructional column, the transverse direction steel band is welded to connect with the built-in fitting, from
And lateral steel band is fixedly connected with constructional column.
Further, mortar joint is separated in order to prevent, ensure overall effect, it is described transverse direction steel band width x thickness be 60mm ×
4mm。
Further, clay brick, shape are supported in order to ensure that lateral steel band and vertical reinforcement form stable rack system
At stable stress system, a determining deviation is 480mm~500mm.
Further, according to the size of clay brick cut-out openings and combine force request, the vertical reinforcement it is a diameter of
10mm。
The present invention also provides a kind of construction method of aforementioned large span monolithic fretwork model clay brick wall, the construction methods
Include the following steps：
Step 1: brick and live unwrapping wire are arranged on the basis of load-bearing according to moulding；
Step 2: according to unwrapping wire on the basis of load-bearing constructing structure column, and bury in the pre-position of constructional column pre-buried
Part；
Step 3: be implanted into vertical reinforcement on the basis of positioned at the load-bearing of the clay brick wall of bottom according to unwrapping wire, and from lower and
On build clay brick by laying bricks or stones；
Step 4: when building by laying bricks or stones to lateral steel belt layer, places lateral steel band and adjust the position of vertical reinforcement and make perpendicular
It is passed through to reinforcing bar from the eyelet of lateral steel band；Lateral steel band is welded to connect with built-in fitting, so that lateral steel band is fixed on
On constructional column；When building by laying bricks or stones to close to vertical reinforcement end, next section of vertical reinforcement being located above is erected with underlying
It is connected to reinforcement welding；
Step 5: repeating said steps four, until completing building by laying bricks or stones for entire clay wall.
Further, the outer surface brushing of the lateral steel band and the homochromy antirust paint of the clay brick, are ensureing clay
While brick wall durability, architectural appearance has also been taken into account.
Description of the drawings
A kind of large span monolithic fretwork model clay brick wall of the present invention and its construction method are by embodiment below
And attached drawing provides.
Fig. 1 is the schematic diagram of large span monolithic fretwork model clay brick wall in one embodiment of the invention；
Fig. 2 is large span monolithic fretwork model clay brick wall wall skeleton structural schematic diagram in one embodiment of the invention.
In figure：
1- transverse direction steel bands；2- vertical reinforcements；3- hollow outs hole.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments to large span monolithic fretwork model clay brick wall proposed by the present invention and its
Construction method is described in further detail.According to following explanation and claims, advantages and features of the invention will become apparent from.
It should be noted that attached drawing is all made of very simplified form and uses non-accurate ratio, only to it is convenient, lucidly assist
Illustrate the purpose of the embodiment of the present invention.For sake of convenience, the upper and lower direction one of "upper" described below, "lower" and attached drawing
It causes, but this can't be the limitation of technical solution of the present invention.
Embodiment one
With reference to the structure composition of Fig. 1 and Fig. 2 large span monolithic fretwork model clay brick wall that the present invention will be described in detail.
It please refers to Fig.1 and Fig. 2, a kind of large span monolithic fretwork model clay brick wall, it includes that several clay bricks (are not schemed
Show) according to longitudinal fissure of displacement, the arrangement mode of lateral straight joint assembles, and passes through lateral steel band 1, vertical reinforcement 2 and construction
The overall space rack of column formation (not shown) is fixed；Clay brick is hollow brick, and clay brick through-thickness opens up hole, clay
Brick wall is arranged lateral steel band 1 together at spacing intervals, lateral steel band 1 be set to the i.e. of vertically-adjacent clay brick of lateral straight joint it
Between connecting sewing in, the both ends of lateral steel band 1 are fixedly connected by constructional column respectively, and constructional column is arranged at intervals at clay brick wall
On, to form the hollow out clay brick wall wall skeleton formed by lateral steel band 1, vertical reinforcement 2 and constructional column；It is vertically-adjacent
Twice transverse direction steel band 1 between be equipped with vertical reinforcement 2, be located at bottom vertical reinforcement 2 be implanted into clay brick wall load-bearing basis in,
The vertical reinforcement 2 being located above sequentially passes through lateral steel band 1 and the hole of clay brick connects with the welding of underlying vertical reinforcement 2
It connects.
Specifically, large span monolithic fretwork model clay brick wall of the invention, using horizontal lateral steel band 1 and vertically
The form that reinforcing bar 2 combines fixes clay brick, and lateral rigidity is preferable, and construction cost is moderate, moreover, after being formed by clay brick facing
Phase maintenance cost is low, saves later stage warranty costs.
In the present embodiment, it is highly preferred that offering several eyelets passed through for vertical reinforcement 2 in lateral steel band 1.In order to
Ensure the normal mounting of vertical reinforcement 2, be spaced apart on lateral steel band 1 and be equipped with several eyelets so that vertical reinforcement 2 and lateral steel band
The position of 1 intersection, vertical reinforcement 2 normally run through.
In the present embodiment, it is highly preferred that being embedded with built-in fitting on constructional column, lateral steel band 1 is welded to connect with built-in fitting,
So that lateral steel band 1 is fixedly connected with constructional column.
In the present embodiment, it is highly preferred that mortar joint is separated in order to prevent, ensure overall effect, the width of lateral steel band 1 ×
Thickness is 60mm × 4mm.
In the present embodiment, it is highly preferred that in order to ensure that lateral steel band 1 and vertical reinforcement 2 form stable rack system
Clay brick is supported, stable stress system is formed, spacing between adjacent lateral steel band 1 is 480mm~500mm.In order to
Easy for construction, when the spacing between lateral steel band 1 is 480mm, the length of every section of vertical reinforcement 2 is 500mm.
In the present embodiment, it is highly preferred that according to the size of clay brick cut-out openings and combining force request, vertical reinforcement
2 a diameter of 10mm.
Please continue to refer to Fig. 1 and Fig. 2, the present invention also provides a kind of aforementioned large span monolithic fretwork model clay brick walls
Construction method, the construction method include the following steps：
Step 1: brick and live unwrapping wire are arranged on the basis of load-bearing according to moulding；
Step 2: according to unwrapping wire on the basis of load-bearing constructing structure column, and bury in the pre-position of constructional column pre-buried
Part；
Step 3: be implanted into vertical reinforcement 2 on the basis of positioned at the load-bearing of the clay brick wall of bottom according to unwrapping wire, and from lower and
On build clay brick by laying bricks or stones；
Step 4: when building by laying bricks or stones to 1 layer of lateral steel band, lateral steel band 1 is placed, and adjust the position of vertical reinforcement 2 and make
Vertical reinforcement 2 is obtained to pass through from the eyelet of lateral steel band 1；Lateral built-in fitting in steel band January is welded to connect, so that lateral steel band
1 is fixed on constructional column；When building by laying bricks or stones to 2 end of vertical reinforcement, by the vertical reinforcement 2 being located above with it is underlying vertical
Reinforcing bar 2 is welded to connect；
Step 5: repeating step 4, until completing building by laying bricks or stones for entire clay wall, the large span with hollow out hole 3 is formed
Fretwork model monolithic clay brick wall.
In the present embodiment, it is highly preferred that the outer surface of lateral steel band 1 is brushed and the homochromy antirust paint of clay brick, is protecting
While demonstrate,proving clay brick wall durability, architectural appearance has also been taken into account.
Foregoing description is only the description to present pre-ferred embodiments, not to any restriction of the scope of the invention, this hair
Any change, the modification that the those of ordinary skill in bright field does according to the disclosure above content, belong to the protection of claims
Range.
Claims (8)
1. a kind of large span monolithic fretwork model clay brick wall, which is characterized in that it includes several clay bricks according to longitudinal fissure of displacement,
The arrangement mode of lateral straight joint assembles, and the overall space net formed by lateral steel band, vertical reinforcement and constructional column
Frame is fixed；The clay brick is hollow brick, and the clay brick through-thickness opens up hole, and the transverse direction steel band is along clay brick
The short transverse of wall is arranged according to a determining deviation interval, and the transverse direction steel band is set in lateral straight joint, the transverse direction steel band
Both ends are fixedly connected by the constructional column respectively；It is equipped with vertical reinforcement, position between lateral steel band described in of vertically-adjacent twice
Vertical reinforcement in bottom is implanted into the load-bearing basis of clay brick wall, the vertical reinforcement that is located above sequentially pass through lateral steel band and
The hole of clay brick is connect with underlying vertical reinforced-bar-welding.
2. large span monolithic fretwork model clay brick wall as described in claim 1, which is characterized in that opened in the transverse direction steel band
Equipped with several eyelets passed through for vertical reinforcement.
3. large span monolithic fretwork model clay brick wall as described in claim 1, which is characterized in that buried on the constructional column
There are built-in fitting, the transverse direction steel band to be welded to connect with the built-in fitting.
4. large span monolithic fretwork model clay brick wall as described in claim 1, which is characterized in that the width of the transverse direction steel band
× thickness is 60mm × 4mm.
5. large span monolithic fretwork model clay brick wall as described in claim 1, which is characterized in that a determining deviation is
480mm~500mm.
6. large span monolithic fretwork model clay brick wall as described in claim 1, which is characterized in that the vertical reinforcement it is straight
Diameter is 10mm.
7. a kind of construction method of such as claim 1 to 6 any one of them large span monolithic fretwork model clay brick wall, special
Sign is, includes the following steps：
Step 1: brick and live unwrapping wire are arranged on the basis of load-bearing according to moulding；
Step 2: according to unwrapping wire on the basis of load-bearing constructing structure column, and the pre-position of constructional column bury built-in fitting；
Step 3: being implanted into vertical reinforcement on the basis of positioned at the load-bearing of the clay brick wall of bottom according to unwrapping wire, and build from bottom to top
Build clay brick；
Step 4: when building by laying bricks or stones to lateral steel belt layer, places lateral steel band and adjust the position of vertical reinforcement and make vertical steel
Muscle is passed through from the eyelet of lateral steel band；Lateral steel band is welded to connect with built-in fitting, so that lateral steel band is fixed on construction
On column；When building by laying bricks or stones to close to vertical reinforcement end, by next section of vertical reinforcement being located above and underlying vertical steel
Muscle is welded to connect；
Step 5: repeating said steps four, until completing building by laying bricks or stones for entire clay wall.
8. construction method as claimed in claim 7, which is characterized in that brush and the clay outer surface of the transverse direction steel band
The antirust paint that brick is homochromy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817046.0A CN108756019A (en) | 2018-07-24 | 2018-07-24 | A kind of large span monolithic fretwork model clay brick wall and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810817046.0A CN108756019A (en) | 2018-07-24 | 2018-07-24 | A kind of large span monolithic fretwork model clay brick wall and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108756019A true CN108756019A (en) | 2018-11-06 |
Family
ID=63971370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810817046.0A Pending CN108756019A (en) | 2018-07-24 | 2018-07-24 | A kind of large span monolithic fretwork model clay brick wall and its construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108756019A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468992A (en) * | 2019-07-24 | 2019-11-19 | 上海市建筑装饰工程集团有限公司 | A kind of imitative historical building artistic decoration hollow out common brick wall body structure |
| CN110541493A (en) * | 2019-07-24 | 2019-12-06 | 上海市建筑装饰工程集团有限公司 | Regeneration technology of artistic decoration hollowed-out wall body imitating red brick effect of historic building |
| CN112267691A (en) * | 2020-10-19 | 2021-01-26 | 浙江金立建设有限公司 | Argil brick hollow wall construction method |
| CN113431415A (en) * | 2021-07-15 | 2021-09-24 | 南京长江都市建筑设计股份有限公司 | Lattice brick wall and building method thereof |
| CN115142584A (en) * | 2022-07-13 | 2022-10-04 | 中亿丰建设集团股份有限公司 | Ancient building hollowed landscape wall reinforcing structure and construction method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2034966C1 (en) * | 1992-09-18 | 1995-05-10 | Виктор Матвеевич Лапшинов | Earthquake-proof brick wall panel |
| CN105756226A (en) * | 2016-03-11 | 2016-07-13 | 江阴市建筑设计研究院有限公司 | Complex brick structure wall construction method applied to public space |
| CN106988451A (en) * | 2017-04-28 | 2017-07-28 | 中联西北工程设计研究院有限公司 | A kind of building external sunshade wall |
| CN208870228U (en) * | 2018-07-24 | 2019-05-17 | 上海建工一建集团有限公司 | A kind of large span monolithic fretwork model clay brick wall |
-
2018
- 2018-07-24 CN CN201810817046.0A patent/CN108756019A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2034966C1 (en) * | 1992-09-18 | 1995-05-10 | Виктор Матвеевич Лапшинов | Earthquake-proof brick wall panel |
| CN105756226A (en) * | 2016-03-11 | 2016-07-13 | 江阴市建筑设计研究院有限公司 | Complex brick structure wall construction method applied to public space |
| CN106988451A (en) * | 2017-04-28 | 2017-07-28 | 中联西北工程设计研究院有限公司 | A kind of building external sunshade wall |
| CN208870228U (en) * | 2018-07-24 | 2019-05-17 | 上海建工一建集团有限公司 | A kind of large span monolithic fretwork model clay brick wall |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110468992A (en) * | 2019-07-24 | 2019-11-19 | 上海市建筑装饰工程集团有限公司 | A kind of imitative historical building artistic decoration hollow out common brick wall body structure |
| CN110541493A (en) * | 2019-07-24 | 2019-12-06 | 上海市建筑装饰工程集团有限公司 | Regeneration technology of artistic decoration hollowed-out wall body imitating red brick effect of historic building |
| CN112267691A (en) * | 2020-10-19 | 2021-01-26 | 浙江金立建设有限公司 | Argil brick hollow wall construction method |
| CN113431415A (en) * | 2021-07-15 | 2021-09-24 | 南京长江都市建筑设计股份有限公司 | Lattice brick wall and building method thereof |
| CN115142584A (en) * | 2022-07-13 | 2022-10-04 | 中亿丰建设集团股份有限公司 | Ancient building hollowed landscape wall reinforcing structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108756019A (en) | A kind of large span monolithic fretwork model clay brick wall and its construction method | |
| CN105297887B (en) | The D light Steel Structure that two-way continuous twin beams is constituted | |
| CN203113553U (en) | Prefabricated concrete frame-shear wall structure | |
| US20100101166A1 (en) | Reinforcing spacer device | |
| CN105133755B (en) | A kind of construction method and shear wall structure of reinforcement welding rack composite shear wall | |
| CN105649113A (en) | Structure and construction method of basement post-cast strip | |
| CN208870228U (en) | A kind of large span monolithic fretwork model clay brick wall | |
| CN103410317A (en) | Construction method for site assembly and casting integral wall body by adopting wall body prefabricated part | |
| CN104405062A (en) | Integrated column-equipped heat preservation wallboard, production and building techniques and matched equipment | |
| KR101610189B1 (en) | Double wall structure and connecting method using the same | |
| CN208167969U (en) | A kind of portal-rigid frames light house | |
| CN102383371A (en) | Overpass concrete outside-hanged cantilever type flower bed and construction method thereof | |
| CN110331795B (en) | Reverse construction method for arch coupon structure | |
| US20080115452A1 (en) | Cladding panel | |
| CN110439162A (en) | The construction technology of cast-in-situ hollow building roof | |
| CN216616427U (en) | Simple and convenient formwork disassembly-free structure wallboard and wall structure | |
| CN105155858A (en) | Construction method for assembled composite wall building by concrete composite modules | |
| CN202416156U (en) | Concrete external-mounted cantilever type parterre of flyover | |
| CN108756034A (en) | Aerial construction terrace and its construction method | |
| CN113323217A (en) | Prefabricated sandwich laminated slab | |
| CN210508475U (en) | History building unitized wall body with waterproof function | |
| CN106320662A (en) | Construction method for decorating superwide concrete lines on outer wall of building | |
| CN207032631U (en) | A kind of stable type hollow heat-insulation building block | |
| RU96589U1 (en) | BUILDING FRAME | |
| CN206667546U (en) | Add floor construction after a kind of steel reinforced concrete |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181106 |