CN110359628A - Assembled hitch interstitital texture, fill method and building structure - Google Patents
Assembled hitch interstitital texture, fill method and building structure Download PDFInfo
- Publication number
- CN110359628A CN110359628A CN201910620807.8A CN201910620807A CN110359628A CN 110359628 A CN110359628 A CN 110359628A CN 201910620807 A CN201910620807 A CN 201910620807A CN 110359628 A CN110359628 A CN 110359628A
- Authority
- CN
- China
- Prior art keywords
- hitch
- girder steel
- interstitital texture
- filled
- assembled
- 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
- 238000000034 method Methods 0.000 title claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 60
- 239000010959 steel Substances 0.000 claims abstract description 60
- 239000002131 composite material Substances 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 13
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 6
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 3
- 239000006071 cream Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 239000011464 hollow brick Substances 0.000 abstract description 18
- 238000010276 construction Methods 0.000 abstract description 17
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000006467 substitution reaction Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 239000004794 expanded polystyrene Substances 0.000 description 36
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003860 storage 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/88—Insulating elements for both heat and sound
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to technical field of building construction.The problems such as existing construction efficiency is low, cooperation precision is low and self weight is larger is filled to solve hollow brick, the invention discloses a kind of assembled hitch interstitital texture, fill method and building structure.Wherein, a kind of scheme of assembled hitch interstitital texture includes girder steel and EPS component, and at least side of girder steel has hitch, is filled with EPS component in hitch.The assembled hitch interstitital texture of this programme can reduce the load of girder steel compared to the interstitital texture being filled using hollow brick；Meanwhile EPS component can carry out cutting process to match with hitch, reduce the gap between EPS component and hitch；It is filled in addition, EPS component can be used as overall structure substitution muti-piece hollow brick, to eliminate the step of building hollow brick, helps to reduce construction workload, lifting construction efficiency.
Description
Technical field
The present invention relates to the realm of building construction, more particularly, to a kind of hitch interstitital texture, fill method and building structure.
Background technique
Fast development with assembled architecture in China, more and more structure types occur in succession, assembled steel knot
Structure system is come into being as a kind of novel architectural structure system.H profile steel beam is the common component in steel structure system, H-type
A kind of usage of girder steel is cooperated for the connection with wall, in order to guarantee that it is consistent that H profile steel beam can be formed with the metope of wall,
And consider the heat insulating and sound insulating effect requirements of girder steel, therefore the hitch of girder steel two sides need to be filled.Current way is to pass through
Hollow brick is filled, and cement slurry is smeared on the surface of hollow brick on the outside.However such filling mode needs to build muti-piece sky
Heart brick, construction efficiency are low；Meanwhile not can guarantee the accurate matching of hollow brick and girder steel, it is easy the friendship in hollow brick and girder steel
The place of connecing forms gap；In addition, the self weight of hollow brick is larger, it is easy to cause girder steel that excessive lower flexure strain occurs.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
One purpose is to provide a kind of assembled hitch interstitital texture, compared to by hollow brick be filled in the way of, can be improved
Construction efficiency, the gap for reducing packing material and girder steel junction, the lower flexure strain degree for reducing girder steel.
A second object of the present invention is to provide a kind of building structure, compared to by hollow brick be filled in the way of,
Construction efficiency, the gap for reducing packing material and girder steel junction, the lower flexure strain degree for reducing girder steel can be improved.
Third object of the present invention is to provide a kind of assembled hitch fill methods, are filled out compared to using hollow brick
Construction efficiency, the gap for reducing packing material and girder steel junction, the lower flexure strain journey for reducing girder steel can be improved in the mode filled
Degree.
The technical scheme adopted by the invention is that:
In a first aspect, a kind of assembled hitch interstitital texture is provided, including girder steel and EPS component, at least side of girder steel
With hitch, EPS component is filled in hitch.
It further, further include fireprotection layer, fireprotection layer at least covers the outer surface that EPS component is located at the open side of hitch.
Further, fireprotection layer is plasterboard or cement layer.
Further, fireprotection layer is fixedly connected with EPS component to form composite component.
Further, multiple composite components including the length direction distribution along girder steel, are pressed between adjacent composite component
Caulking compounds, brown paper, caulking compounds, glass fiber reticular cloth and caulking compounds have been sequentially filled according to sequence from the inside to the outside.
Further, fireprotection layer covering girder steel is located at the outer surface of open side.
Further, mortar is filled between the inner sidewall of hitch and EPS component.
Second aspect provides a kind of building structure, including wall and floor plates, further includes above-mentioned assembled hitch filling
Structure, girder steel are supported between wall and floor plates.
Further, girder steel is supported on the top of wall, and between girder steel and wall filled with flexible layer or girder steel with
Flexible layer is filled between floor plates.
The third aspect provides a kind of assembled hitch fill method, comprising the following steps:
EPS component is pre-processed according to the shape and size of hitch；
Pretreated EPS component is filled to hitch, and EPS component is fixed on the inner wall of hitch.
Beneficial effects of the present invention:
A scheme of the invention fills hitch by EPS component, can reduce the load of girder steel；Meanwhile EPS component can
To carry out cutting process to match with hitch, the gap between EPS component and hitch is reduced；In addition, EPS component can be used as it is whole
Body structure substitution muti-piece hollow brick is filled, to eliminate the step of building hollow brick, helps to reduce construction workload,
Lifting construction efficiency.
Detailed description of the invention
Fig. 1 is the cross-sectional view of hitch interstitital texture first embodiment of the present invention；
Fig. 2 is the cross-sectional view of hitch interstitital texture second embodiment of the present invention；
Fig. 3 is the cross-sectional view of building structure first embodiment of the present invention；
Fig. 4 is the construction method flow chart that the present invention forms building structure.
Specific embodiment
This part will be described in specific embodiments of the present invention, and presently preferred embodiments of the present invention is shown in the accompanying drawings, attached
The effect of figure is the description with figure supplementary explanation book word segment, of the invention so as to intuitively, visually understand
Each technical characteristic and overall technical architecture, but it should not be understood as limiting the scope of the invention.
In the description of the present invention, if being related to orientation description, such as "upper", "lower", "front", "rear", "left", "right"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, be merely for convenience of the description present invention and
Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction
And operation, therefore be not considered as limiting the invention.If a certain feature referred to as " setting ", " fixation ", " connection " exist
Another feature, it can directly be arranged, fixes, be connected to another feature, and can also be arranged indirectly, fix, connect
In another feature.
In the description of the present invention, if being related to " several ", one or more is meant that, if be related to " more
It is a ", it is meant that two or more, if being related to " being greater than ", " being less than ", " being more than ", should be understood as not including this number, if
Be related to " more than ", " following ", " within ", should be understood as including this number.If being related to " first ", " second ", should manage
Solution is for distinguishing technical characteristic, being not understood to indicate or imply relative importance or implicitly indicating indicated technology
The quantity of feature or the precedence relationship for implicitly indicating indicated technical characteristic.
In addition, unless otherwise defined, technical terms and scientific terms used in the present invention with technical field
The normally understood meaning of technical staff is identical.Term used in the present invention is intended merely to description specific embodiment, rather than
In order to limit the present invention.
Referring to Fig.1, the cross-sectional view of hitch interstitital texture first embodiment of the present invention is shown.As shown, assembled beam
Nest interstitital texture includes girder steel 1 and EPS component 2.
Herein referred hitch, which refers to, surrounds the cavity with an at least side opening formed by the edge of a wing of girder steel and web,
Full text is same.In the present embodiment, girder steel 1 is H profile steel beam, and two sides are provided with hitch 11, due to hitch 11 will form it is biggish
Recess, while for the considerations of heat insulating and sound insulating, needing to be filled hitch 11 at girder steel 1.
The filler that the present embodiment uses is EPS component 2, EPS material (Expanded Polystyrene, polystyrene
Foam) there is excellent insulating power and sound-insulation capability, and its density is far below hollow brick, therefore is filled using EPS component 2
Hitch can greatly mitigate the self weight of packing material, to reduce the load of girder steel 1, reduce the lower flexure strain of girder steel 1, in turn
Help to reduce because the metope caused by cracks under girder steel.Meanwhile compared to the hollow brick of hard, EPS component 2 can be according to beam
The shape and size of nest 11 freely carry out cutting process, realize the accurate matching of EPS component 2 and hitch 11, reduce filler
With the gap between hitch 11.It is filled in addition, EPS component 2 can be used as overall structure substitution muti-piece hollow brick, to save
The step of having removed masonry hollow brick helps to reduce construction workload, lifting construction efficiency.
EPS component 2 in the present embodiment selects EPS sheet material.
It is attached between EPS component 2 in the present embodiment and girder steel 1 by mortar, specifically, being carried out when to hitch 11
After cleaning, bonding mortar 12 is coated on each inner sidewall of hitch 11, and EPS component 2 and girder steel 1 can be realized after mortar solidification
Be connected and fixed.Bonding mortar is in spot distribution, and the inner sidewall and EPS structure of hitch 11 are uniformly filled in after being squeezed by EPS component 2
Between part 2, the mode of dotted coating mortar can reduce the smearing workload of mortar.
In addition to the first embodiment of above-mentioned hitch interstitital texture, the invention also discloses other embodiments, including but unlimited
In:
Second embodiment
Referring to Fig. 2, the cross-sectional view of hitch interstitital texture second embodiment of the present invention is shown.As shown, the present embodiment
It is the improvement embodiment of hitch interstitital texture first embodiment, the present embodiment is additionally provided with plasterboard 3, and plasterboard 3 is located at girder steel 1
Side, and cover simultaneously girder steel 1 the edge of a wing 13 and EPS component 2 be located at hitch 11 open side outer surface.Plasterboard 3 is made
EPS component 2 is covered for fireprotection layer, EPS component 2 and extraneous fire source can be completely cut off.Meanwhile plasterboard 3 extends over steel
The outer surface of about 1 two side wing edge 13 of beam is more favorable for flushing for metope to directly dock wall or floor plates.
3rd embodiment
The present embodiment is the alternate embodiment of hitch interstitital texture second embodiment, and in the present embodiment, plasterboard 3 is located at steel
The side of beam 1 only covers the outer surface that EPS component 2 is located at the open side of hitch 11, and the edge of a wing 13 is located at the open side of hitch 11
Outer surface is covered by other coating materials.
Fourth embodiment
The present embodiment is the improvement embodiment of hitch interstitital texture second embodiment, plasterboard 3 and EPS structure in the present embodiment
Part 2 is fixed in advance to form composite component by modes such as bondings.It is by the advantage that composite component is filled: Ke Yi
Concentration cutting process carried out to EPS component 2 and plasterboard 3 in same preposition process, when filling, can also integrally be filled, from
And it is further reduced the workload of construction, lifting construction efficiency.
5th embodiment
The present embodiment is the improvement embodiment of hitch interstitital texture fourth embodiment, in the present embodiment, in order to reduce transport
With the difficulty of storage, it is provided with the hitch 11 that multiple composite components fill same girder steel 1.Since the plate face of composite component is larger,
There is only vertical abutment joints when multiple composite components splice, and seam quantity is few, therefore can reduce cracking risk.In addition, this reality
It applies example and is also filled with caulking compounds, brown paper and glass fiber reticular cloth, specific filling mode are as follows: press between adjacent composite component
Caulking compounds, brown paper, caulking compounds, glass fiber reticular cloth and caulking compounds are sequentially filled according to sequence from the inside to the outside, wherein caulking compounds are made
With being blind, brown paper effect is to keep fill surface more smooth, and glass fiber reticular cloth effect is subject to seam two sides because uneven
Displacement and the power that generates, prevent crack from generating.
Sixth embodiment
The present embodiment is the alternate embodiment of hitch interstitital texture second embodiment, and in the present embodiment, fireprotection layer is replaced with
Cement layer fills EPS component 2 that is, in hitch 11 and then is located at the open side of hitch 11 on the edge of a wing 13 and EPS component 2
Cement layer is coated on outer surface.
Referring to Fig. 3, the cross-sectional view of building structure first embodiment of the present invention is shown.As shown, building structure is except packet
Hitch interstitital texture in second embodiment is included to outer, further includes wall 4, floor plates 5 and flexible layer 6.The bottom end of girder steel 1 passes through
Flexible layer 6 is supported on the top of wall 4, and the top of girder steel 1 supports floor plates 5, the outer surface of plasterboard 3 and the appearance of wall 4
Face is concordant.Different degrees of compressive deformation can occur with different pressure for the flexible layer 6 between girder steel 1 and wall 4, to subtract
Assembly precision between low girder steel 1, wall 4 and floor plates 5, while girder steel 1, wall 4 and floor plates 5 being allowed to have after mounting
A degree of deformation.
In the present embodiment, the material selection polyurethane of flexible layer 6.
In addition to the first embodiment of above-mentioned building structure, the invention also discloses the other embodiments of building structure, including
But it is not limited to:
Second embodiment
The present embodiment is the alternate embodiment of building structure first embodiment, and in the present embodiment, flexible layer 6 is located at girder steel 1
Between floor plates 5.
3rd embodiment
The present embodiment is the improvement embodiment of building structure first embodiment, in the present embodiment, between girder steel 1 and wall 4,
And flexible layer 6 is provided between girder steel 1 and floor plates 5.
Fourth embodiment
The present embodiment is the improvement embodiment of building structure first embodiment, plasterboard 3 and EPS component 2 in the present embodiment
It is fixed in advance to form composite component by modes such as bondings.
Referring to Fig. 4, the construction method flow chart that the present invention forms building structure is shown, corresponding building structure is upper
State the building structure in fourth embodiment.As shown, construction method the following steps are included:
Composite component is carried out the pretreatment operation such as to cut according to the shape of hitch 11 and size.
The EPS component 2 of composite component is pressed into hitch 11 by the then dotted laying adhesive mortar on the inner sidewall of hitch,
And it adjusts position and makes the outer surface of plasterboard 3 and the flush with outer surface of wall 4.
Then between composite component, between composite component and floor plates 5, between composite component and girder steel 1 according to from interior
Caulking compounds, brown paper, caulking compounds, glass fiber reticular cloth and caulking compounds are sequentially filled to outer sequence.
Finally in the outside entirety mesh plaster of composite component and wall.
It is to be illustrated to preferable implementation of the invention, but the present invention is not limited to the embodiment above, it is ripe
Various equivalent deformation or replacement can also be made on the premise of without prejudice to spirit of the invention by knowing those skilled in the art, these
Equivalent deformation or replacement is all included in the scope defined by the claims of the present application.In addition, in the absence of conflict, this
The embodiment and the feature in embodiment of invention can be combined with each other.
Claims (10)
1. assembled hitch interstitital texture, which is characterized in that including girder steel and EPS component, at least side of the girder steel has
Hitch, the hitch is interior to be filled with the EPS component.
2. assembled hitch interstitital texture according to claim 1, which is characterized in that it further include fireprotection layer, the fire prevention
Layer at least covers the outer surface that the EPS component is located at the open side of the hitch.
3. assembled hitch interstitital texture according to claim 2, which is characterized in that the fireprotection layer be plasterboard or
Cement layer.
4. assembled hitch interstitital texture according to claim 2, which is characterized in that the fireprotection layer and the EPS structure
Part is fixedly connected to form composite component.
5. assembled hitch interstitital texture according to claim 4, which is characterized in that including along the length side of the girder steel
To multiple composite components of distribution, filleting has been sequentially filled according to sequence from the inside to the outside between the adjacent composite component
Cream, brown paper, caulking compounds, glass fiber reticular cloth and caulking compounds.
6. assembled hitch interstitital texture according to claim 2, which is characterized in that the fireprotection layer covers the girder steel
Positioned at the outer surface of the open side.
7. assembled hitch interstitital texture according to claim 1, which is characterized in that the inner sidewall of the hitch with it is described
Mortar is filled between EPS component.
8. building structure, including wall and floor plates, which is characterized in that further include dress described in any one of claims 1 to 7
With formula hitch interstitital texture, the girder steel is supported between the wall and the floor plates.
9. building structure according to claim 8, which is characterized in that the girder steel is supported on the top of the wall, and
It is filled between flexible layer or the girder steel and the floor plates between the girder steel and the wall and is filled with flexible layer.
10. assembled hitch fill method, comprising the following steps:
EPS component is pre-processed according to the shape and size of hitch；
The pretreated EPS component is filled to the hitch, and the EPS component is fixed in the hitch
On wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620807.8A CN110359628A (en) | 2019-07-10 | 2019-07-10 | Assembled hitch interstitital texture, fill method and building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910620807.8A CN110359628A (en) | 2019-07-10 | 2019-07-10 | Assembled hitch interstitital texture, fill method and building structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110359628A true CN110359628A (en) | 2019-10-22 |
Family
ID=68218665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910620807.8A Pending CN110359628A (en) | 2019-07-10 | 2019-07-10 | Assembled hitch interstitital texture, fill method and building structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359628A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411579A (en) * | 2020-09-11 | 2021-02-26 | 上海大学 | Assembly type anchor rod frame beam structure containing EPS elastic cushion layer and suitable for expansive soil slope |
| CN114856278A (en) * | 2022-04-28 | 2022-08-05 | 中交一公局集团有限公司 | Assembly method of automatic welding assembly type steel structure with built-in pipeline |
| CN114856279A (en) * | 2022-04-28 | 2022-08-05 | 中交一公局集团有限公司 | Built-in antidetonation is fallen and is fallen automatic weld assembled steel construction |
| CN114856280A (en) * | 2022-04-28 | 2022-08-05 | 中交一公局集团有限公司 | Automatic welding assembly type steel structure with built-in pipeline |
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| CN211114409U (en) * | 2019-07-10 | 2020-07-28 | 中建钢构有限公司 | Assembled beam nest filling structure and building structure |
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| GB2400122A (en) * | 2000-03-22 | 2004-10-06 | Internat Concept Technologies | Beam with expanded polymer core bonded to two facings |
| GB2376479A (en) * | 2001-06-12 | 2002-12-18 | Paul Alan Dennis | Acoustic insulation and fireproofing for steel beams |
| CN102245529A (en) * | 2008-11-19 | 2011-11-16 | 罗格莱恩有限责任公司 | Lightweight concrete containing aggregates of cement-bonded foamed polystyrene, procedure of making the same and building structures made from this lightweight concrete |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112411579A (en) * | 2020-09-11 | 2021-02-26 | 上海大学 | Assembly type anchor rod frame beam structure containing EPS elastic cushion layer and suitable for expansive soil slope |
| CN114856278A (en) * | 2022-04-28 | 2022-08-05 | 中交一公局集团有限公司 | Assembly method of automatic welding assembly type steel structure with built-in pipeline |
| CN114856279A (en) * | 2022-04-28 | 2022-08-05 | 中交一公局集团有限公司 | Built-in antidetonation is fallen and is fallen automatic weld assembled steel construction |
| CN114856280A (en) * | 2022-04-28 | 2022-08-05 | 中交一公局集团有限公司 | Automatic welding assembly type steel structure with built-in pipeline |
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