CN111501995A - Light-mixing energy-saving house structure and construction method thereof - Google Patents
Light-mixing energy-saving house structure and construction method thereof Download PDFInfo
- Publication number
- CN111501995A CN111501995A CN202010462633.XA CN202010462633A CN111501995A CN 111501995 A CN111501995 A CN 111501995A CN 202010462633 A CN202010462633 A CN 202010462633A CN 111501995 A CN111501995 A CN 111501995A
- Authority
- CN
- China
- Prior art keywords
- light steel
- steel truss
- guide beam
- corrugated plate
- light
- 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
- 238000010276 construction Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 58
- 239000010959 steel Substances 0.000 claims abstract description 58
- 239000004567 concrete Substances 0.000 claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 238000011900 installation process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005336 cracking Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004570 mortar (masonry) Substances 0.000 abstract description 3
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 239000011083 cement mortar Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
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
-
- 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
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
-
- 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
-
- 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
-
- 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
-
- 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)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a light-concrete energy-saving house structure which comprises a plurality of light steel truss girders, wherein two ends of the light steel truss girders are erected on a wall, the light steel truss girders are uniformly arranged in parallel, a corrugated plate is tiled at the top between the light steel truss girders, and an anti-cracking sound insulation layer is arranged on the contact surface of the corrugated plate and the light steel truss girders; the corrugated plate is flatly laid on the top of the light steel truss girder, the edges of the corrugated plate are mutually occluded, and the joint of the corrugated plate and the light steel truss girder is fixed by self-tapping; the light steel truss girder comprises a floor truss member and a crosspiece member, wherein the floor truss member consists of a top guide beam, a bottom guide beam, a vertical inclined strut and a transverse inclined strut which are horizontally arranged. Has the advantages that: the self weight of the roof is reduced, and the old community is convenient to reform; the prefabricated plates or prefabricated frames can be formed after being preassembled, and then the assembly construction is carried out, so that the construction efficiency is improved; the structure can be used as a wall surface, mortar is sprayed on the surface of the wall surface, the structural strength is high, the anti-cracking effect is good, and the self weight of the wall surface is reduced.
Description
Technical Field
The invention relates to the technical field of fabricated building construction, in particular to a light-mixing energy-saving house structure and a construction method thereof.
Background
The existing assembly type light steel structure building system is a cold-formed thin-wall light steel keel outer skin OSB plate (also called an Oldham plate) which is used as a shear covering plate and used for increasing the stability and the structural stress of a wall keel, the OSB plate is formed by high-temperature pressurization of wood chips and sawdust, is not waterproof and moistureproof, is easy to rot and corrode, is not matched with a plurality of existing building materials, needs secondary or tertiary maintenance or matching and other problems of other materials, needs secondary waterproof and moistureproof treatment, has short service life, emphasizes on protection treatment more, causes cost increase and is complex in construction process. Based on the structure, the applicant provides a light-mixed energy-saving building structure which is high in structural strength, long in service life and convenient to construct.
Disclosure of Invention
The present invention is directed to provide a lightweight hybrid energy-saving house structure to solve the above problems, and a preferred embodiment of the present invention includes: can pass through
And the technical effects are explained in detail in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a light-concrete energy-saving house structure which comprises a plurality of light steel truss girders, wherein two ends of the light steel truss girders are erected on a wall, the light steel truss girders are uniformly arranged in parallel, a corrugated plate is tiled at the top between the light steel truss girders, and an anti-cracking sound insulation layer is arranged on the contact surface of the corrugated plate and the light steel truss girders;
the corrugated plate is flatly laid on the top of the light steel truss girder, the edges of the corrugated plate are mutually occluded, and the joint of the corrugated plate and the light steel truss girder is fixed by self-tapping;
the light steel truss girder comprises a floor truss member and a crosspiece member, wherein the floor truss member is composed of a top guide beam, a bottom guide beam, a vertical inclined strut and a transverse inclined strut which are horizontally arranged to form a rectangular frame structure, and the crosspiece member is connected with adjacent floor truss members to form the three-dimensional light steel truss girder.
Preferably, the corrugated plate is made of a steel plate with the thickness of 0.5-1.0mm, the yield strength of 550 MPa and the zinc plating content of AZ150 through mechanical pressing.
Preferably, the corrugation of the corrugated plate is trapezoidal corrugation, the opening width of the trapezoidal corrugation is smaller than that of the bottom of the corrugated plate, and the corners of the corrugated plate are formed into arc-shaped chamfers.
A construction method of a light-mixed energy-saving house structure comprises the following construction steps:
s110, assembling the light steel truss girder;
and step S120, building a floor.
Preferably, the step S110 includes the following operations:
operation S111, selecting an assembling field;
operation S112, fixing the assembly base line;
operation S113, lofting of the top guide beam and the bottom guide beam;
operation S114, floor truss Assembly
Preferably, in operation S111, the assembly site is a flat surface with a hardened surface, and the area of the assembly site is larger than the size of the largest light steel truss girder;
preferably, the operation S112 includes:
checking a construction drawing, and formulating the assembling sequence of the light steel truss girder;
popping up a base line on the ground of the assembly site by using an ink fountain, and ensuring that the intersecting line is vertical;
the longest rod piece is used as an installation reference, and the short rod piece is used as a limit clamp;
arranging a rod piece along the base line, enabling the opening of the rod piece to face upwards and fixing the rod piece with the ground;
preferably, in operation S112, after the rod member of the installation reference is fixed to the ground by using the bolt, the rod member is combined by using the right-angle steel ruler, and the fixed angle of the rod member is adjusted to ensure the straightness of the rod member;
preferably, the operation S113 includes:
determining the corresponding positions of the vertical diagonal brace and the horizontal diagonal brace on the bottom guide beam and the top guide beam, and marking;
identifying the opening orientations of the top guide beam and the bottom guide beam;
preferably, the operation S114 includes:
assembling an outer measuring frame, reinforcing the outer sides of the top guide beam and the bottom guide beam by using vertical rods, and fixing and correcting by adopting self-tapping;
installing a vertical diagonal brace and a horizontal diagonal brace from one side to the other side between the top guide beam and the bottom guide beam; in the installation process, the self-tapping screw is fixed at the central position of the joint of the vertical inclined strut or the horizontal inclined strut and the top guide beam or the bottom guide beam; after fixing one side, fixing the other side in the same way;
rechecking, and contrasting with a drawing to ensure that two surfaces are smooth;
and (5) stacking the assembled exposed transverse frames in a classified manner.
In conclusion, the beneficial effects of the invention are as follows: 1. the self weight of the roof is reduced, and the old community is convenient to reform;
2. the prefabricated plates or prefabricated frames can be formed after being preassembled, and then the assembly construction is carried out, so that the construction efficiency is improved;
3. the structure can be used as a wall surface, mortar is sprayed on the surface of the wall surface, the structural strength is high, the anti-cracking effect is good, and the self weight of the wall surface is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view showing a structure in which the corrugated plate of the present invention is applied to a wall surface.
The reference numerals are explained below:
1. a wall; 2. a light steel truss beam; 3. a corrugated plate; 4. mixing the concrete layer; 5. a sound insulation coiled material; 6. a spraying section; 7. a light steel keel frame; 8. a polyurethane heat-insulating layer; 9. steel wire mesh; 10. a cement mortar layer; 11. ceramic decorative board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1, the invention provides a light concrete energy-saving house structure, which comprises a plurality of light steel truss girders 2, wherein two ends of the light steel truss girders 2 are erected on a wall 1, a corrugated plate 3 is flatly paved at the top between the light steel truss girders 2, a mixed concrete layer 4 can be paved and leveled above the corrugated plate 3 to ensure the flatness of a floor, an anti-cracking sound insulation layer is arranged on the contact surface of the corrugated plate 3 and the light steel truss girders 2, the anti-cracking sound insulation layer is a sound insulation coiled material 5, and the solid sound conduction between the corrugated plate 3 and the light steel truss girders 2 can be reduced; the corrugated plate 3 is tiled on the top of the light steel truss girder 2, the edges of the corrugated plate are mutually occluded, and the joint of the corrugated plate 3 and the light steel truss girder 2 is fixed by self-tapping; the light steel truss girder 2 includes floor truss component and crosspiece component, the floor truss component comprises top nose girder, end nose girder, perpendicular bracing and the horizontal bracing that the level set up, forms the rectangular frame structure, behind the adjacent floor truss component of crosspiece component connection, form three-dimensional light steel truss girder 2, be provided with spraying portion 6 on the end nose girder, adopt thermal spraying polyurethane, the vibration conduction of reducible end nose girder further improves the sound insulation of house.
The corrugated plate 3 is made of a steel plate with the thickness of 0.5-1.0mm, the yield strength of 550 MPa and the zinc plating content of AZ150 through mechanical pressurization; the ripple of corrugated plate 3 is trapezoidal line, and the opening width of this trapezoidal line is littleer than the bottom width, the corner of buckled plate all takes shape to convex chamfer.
The corrugated plate 3 can also be used for building a wall surface, and firstly, a light steel keel frame 7 is erected to serve as a supporting structure of the wall surface; then arranging a polyurethane heat-insulating layer 8 on the outer side of the light steel keel frame 7; the corrugated plate 3 is arranged on the outer side of the polyurethane heat-insulating layer 8 and is fixed on the light steel keel frame 7 through self-tapping; and paving a steel wire mesh 9 on the surface of the corrugated plate 3, spraying a cement mortar layer 10, and finally installing a ceramic decorative plate 11 on the surface of the cement mortar layer 10.
A construction method of a light-mixed energy-saving house structure comprises the following construction steps:
s110, assembling the light steel truss girder;
and step S120, building a floor.
Preferably, the step S110 includes the following operations:
operation S111, selecting an assembling field;
operation S112, fixing the assembly base line;
operation S113, lofting of the top guide beam and the bottom guide beam;
operation S114, floor truss Assembly
Preferably, in operation S111, the assembly site is a flat surface with a hardened surface, and the area of the assembly site is larger than the size of the largest light steel truss girder;
preferably, the operation S112 includes:
checking a construction drawing, and formulating the assembling sequence of the light steel truss girder;
popping up a base line on the ground of the assembly site by using an ink fountain, and ensuring that the intersecting line is vertical;
the longest rod piece is used as an installation reference, and the short rod piece is used as a limit clamp;
arranging a rod piece along the base line, enabling the opening of the rod piece to face upwards and fixing the rod piece with the ground;
preferably, in operation S112, after the rod member of the installation reference is fixed to the ground by using the bolt, the rod member is combined by using the right-angle steel ruler, and the fixed angle of the rod member is adjusted to ensure the straightness of the rod member;
preferably, the operation S113 includes:
determining the corresponding positions of the vertical diagonal brace and the horizontal diagonal brace on the bottom guide beam and the top guide beam, and marking;
identifying the opening orientations of the top guide beam and the bottom guide beam;
preferably, the operation S114 includes:
assembling an outer measuring frame, reinforcing the outer sides of the top guide beam and the bottom guide beam by using vertical rods, and fixing and correcting by adopting self-tapping;
installing a vertical diagonal brace and a horizontal diagonal brace from one side to the other side between the top guide beam and the bottom guide beam; in the installation process, the self-tapping screw is fixed at the central position of the joint of the vertical inclined strut or the horizontal inclined strut and the top guide beam or the bottom guide beam; after fixing one side, fixing the other side in the same way;
rechecking, and contrasting with a drawing to ensure that two surfaces are smooth;
and (5) stacking the assembled exposed transverse frames in a classified manner.
After the structure is adopted for construction, the structure is strong in force, corrosion-resistant, long in service life, quick in construction, free of building rubbish in the construction process and good in environmental protection performance; meanwhile, the self weight of the roof is reduced, and the old community is convenient to reform; the prefabricated plates or prefabricated frames can be formed after being preassembled, and then the assembly construction is carried out, so that the construction efficiency is improved; the structure can be used as a wall surface, mortar is sprayed on the surface of the wall surface, the structural strength is high, the anti-cracking effect is good, and the self weight of the wall surface is reduced.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. The light-concrete energy-saving house structure is characterized by comprising a plurality of light steel truss beams (2) with two ends erected on a wall (1), wherein the light steel truss beams (2) are uniformly arranged in parallel, a corrugated plate (3) is flatly laid on the top between the light steel truss beams (2), and a crack-resistant sound insulation layer is arranged on the contact surface of the corrugated plate (3) and the light steel truss beams (2);
the corrugated plate (3) is tiled at the top of the light steel truss girder (2) and the edges of the corrugated plate are mutually occluded, and the joint of the corrugated plate (3) and the light steel truss girder (2) is fixed by self-tapping;
the light steel truss girder (2) comprises a floor truss member and a crosspiece member, wherein the floor truss member is composed of a top guide beam, a bottom guide beam, a vertical inclined strut and a transverse inclined strut which are horizontally arranged to form a rectangular frame structure, and the crosspiece member is connected with the adjacent floor truss members to form the three-dimensional light steel truss girder (2).
2. The lightweight concrete energy-saving house structure according to claim 1, wherein the corrugated plate (3) is made of steel plate with thickness of 0.5-1.0mm, yield strength of 550 MPa and zinc plating content AZ150 through mechanical pressing.
3. The energy-saving building structure with light mixing as claimed in claim 1, wherein the corrugation of the corrugated plate (3) is trapezoidal corrugation, the opening width of the trapezoidal corrugation is smaller than the width of the bottom, and the corners of the corrugated plate are all formed into circular arc chamfers.
4. The construction method of the light-mixing energy-saving house structure according to claim 1, characterized by comprising the following construction steps:
s110, assembling the light steel truss girder (2);
and step S120, building a floor.
5. The construction method of a lightweight concrete energy-saving house structure according to claim 4, wherein said step S110 comprises the following operations:
operation S111, selecting an assembling field;
operation S112, fixing the assembly base line;
operation S113, lofting of the top guide beam and the bottom guide beam;
and operation S114, assembling the floor truss.
6. The construction method of a lightweight concrete energy-saving house structure according to claim 5, wherein in operation S111, the assembly site is a surface-hardened flat surface and the area of the site is larger than the size of the largest lightweight steel truss girder (2).
7. The construction method of a lightweight concrete energy-saving building structure according to claim 5, wherein said operation S112 comprises:
checking a construction drawing, and formulating the assembling sequence of the light steel truss girder (2);
popping up a base line on the ground of the assembly site by using an ink fountain, and ensuring that the intersecting line is vertical;
the longest rod piece is used as an installation reference, and the short rod piece is used as a limit clamp;
the rod member is arranged along the base line so that the opening of the rod member faces upward and is fixed to the ground.
8. The method of constructing a lightweight concrete energy-saving building structure as claimed in claim 7, wherein in operation S112, after the rod members of the installation reference are fixed to the ground by bolts, the rod members are combined by using a right angle steel ruler, and the fixing angles of the rod members are adjusted to ensure the straightness of the rod members.
9. The construction method of a lightweight concrete energy-saving building structure according to claim 5, wherein said operation S113 comprises:
determining the corresponding positions of the vertical diagonal brace and the horizontal diagonal brace on the bottom guide beam and the top guide beam, and marking;
and marking the opening orientations of the top guide beam and the bottom guide beam.
10. The construction method of a lightweight concrete energy-saving building structure according to claim 5, wherein said operation S114 comprises:
assembling an outer measuring frame, reinforcing the outer sides of the top guide beam and the bottom guide beam by using vertical rods, and fixing and correcting by adopting self-tapping;
installing a vertical diagonal brace and a horizontal diagonal brace from one side to the other side between the top guide beam and the bottom guide beam; in the installation process, the self-tapping screw is fixed at the central position of the joint of the vertical inclined strut or the horizontal inclined strut and the top guide beam or the bottom guide beam; after fixing one side, fixing the other side in the same way;
rechecking, and contrasting with a drawing to ensure that two surfaces are smooth;
and (5) stacking the assembled exposed transverse frames in a classified manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462633.XA CN111501995A (en) | 2020-05-27 | 2020-05-27 | Light-mixing energy-saving house structure and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010462633.XA CN111501995A (en) | 2020-05-27 | 2020-05-27 | Light-mixing energy-saving house structure and construction method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111501995A true CN111501995A (en) | 2020-08-07 |
Family
ID=71872120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010462633.XA Pending CN111501995A (en) | 2020-05-27 | 2020-05-27 | Light-mixing energy-saving house structure and construction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111501995A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101630744B1 (en) * | 2016-03-14 | 2016-06-16 | 주식회사 나로이엔씨 | Steel structure construction methods of building and apartment houses |
| CN108406231A (en) * | 2018-02-09 | 2018-08-17 | 常州新蓝天汇丰钢结构有限公司 | A kind of manufacture craft of green building steel truss |
| CN110485554A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of assembled cold-rolled forming section wall-plate-column shock absorbing structural system of the U-shaped mild steel damper of band |
| CN209891482U (en) * | 2019-01-10 | 2020-01-03 | 深装总建设集团股份有限公司 | Push-and-pull partition with sound insulation effect |
| CN110952798A (en) * | 2019-12-17 | 2020-04-03 | 北京工业大学 | Multidimensional energy-consuming and shock-absorbing type cold-bending thin-walled steel structure residential system |
| CN210421572U (en) * | 2019-07-31 | 2020-04-28 | 铜仁学院 | Combined plate for cast-in-place concrete hollow floor |
-
2020
- 2020-05-27 CN CN202010462633.XA patent/CN111501995A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101630744B1 (en) * | 2016-03-14 | 2016-06-16 | 주식회사 나로이엔씨 | Steel structure construction methods of building and apartment houses |
| CN108406231A (en) * | 2018-02-09 | 2018-08-17 | 常州新蓝天汇丰钢结构有限公司 | A kind of manufacture craft of green building steel truss |
| CN209891482U (en) * | 2019-01-10 | 2020-01-03 | 深装总建设集团股份有限公司 | Push-and-pull partition with sound insulation effect |
| CN110485554A (en) * | 2019-07-26 | 2019-11-22 | 北京建筑大学 | A kind of assembled cold-rolled forming section wall-plate-column shock absorbing structural system of the U-shaped mild steel damper of band |
| CN210421572U (en) * | 2019-07-31 | 2020-04-28 | 铜仁学院 | Combined plate for cast-in-place concrete hollow floor |
| CN110952798A (en) * | 2019-12-17 | 2020-04-03 | 北京工业大学 | Multidimensional energy-consuming and shock-absorbing type cold-bending thin-walled steel structure residential system |
Non-Patent Citations (1)
| Title |
|---|
| 丁洁民等: "《大跨度建筑钢屋盖结构选型与设计》", 31 May 2013 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106401040A (en) | Light steel pitched roof substrate dry tile hanging structure and method for changing plane roof into pitched roof | |
| RU101058U1 (en) | HOUSING FRAME OR OTHER STRUCTURE BASED ON PROFILE GLUED BEAM | |
| JP6687681B2 (en) | Wooden unit type building structure and its construction method | |
| CN215106121U (en) | One-way superimposed sheet piece department joint construction | |
| CN109138246A (en) | Connection structure and construction method of the prefabricated superimposed sheet of assembling type steel structure with girder steel | |
| CN210421563U (en) | Sandwich floor structure without support column | |
| US20010052211A1 (en) | Building slab, assembly of same and use for producing structures capable of supporting heavy loads | |
| CN210049396U (en) | Connecting component of assembly type building structure | |
| CN112727137A (en) | Reinforcing structure and reinforcing method for connecting part of house beam and masonry wall of historic building wood structure house | |
| CN209082793U (en) | Connection structure of the prefabricated superimposed sheet of assembling type steel structure with girder steel | |
| CN217517797U (en) | Fully-assembled multi-layer bent frame building | |
| CN111501995A (en) | Light-mixing energy-saving house structure and construction method thereof | |
| CN214942935U (en) | Connecting structure for wallboard and outer support frame of pool body | |
| CN213837838U (en) | ALC wall body door opening reinforced structure | |
| CN214462924U (en) | Earthquake area UHPC temporary board house | |
| CN214365123U (en) | Ancient building timber structure house roof beam-brickwork wall connecting portion reinforced structure | |
| CN112982692A (en) | One-way superimposed sheet joint connecting structure and construction method | |
| CN210263565U (en) | Additional building type floor slab in later period of decoration | |
| CN112252648A (en) | Assembled inorganic matter mineral board leveling mounting structure | |
| CN112523547A (en) | UHPC temporary board house in earthquake region and erection method | |
| CN213269049U (en) | Steel construction intermediate layer reinforced structure | |
| CN220035845U (en) | Assembled floor board | |
| CN215519491U (en) | Assembled steel construction girder steel cladding structure | |
| JP2767073B2 (en) | Lightweight cellular concrete slab structure for wooden frame | |
| CN217949336U (en) | Assembled house |
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 |
Application publication date: 20200807 |
|
| RJ01 | Rejection of invention patent application after publication |