CN110016984A - A kind of construction method of the building of H profile steel and H profile steel steel construction - Google Patents
A kind of construction method of the building of H profile steel and H profile steel steel construction Download PDFInfo
- Publication number
- CN110016984A CN110016984A CN201910355821.XA CN201910355821A CN110016984A CN 110016984 A CN110016984 A CN 110016984A CN 201910355821 A CN201910355821 A CN 201910355821A CN 110016984 A CN110016984 A CN 110016984A
- Authority
- CN
- China
- Prior art keywords
- template
- profile steel
- steel
- plate
- pouring hole
- 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.)
- Granted
Links
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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/34—Columns; Pillars; Struts of concrete other stone-like material, with or without permanent form elements, with or without internal or external reinforcement, e.g. metal coverings
-
- 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
Abstract
The present invention relates to H profile steel and the construction methods of the building of H profile steel steel construction, a kind of H profile steel, include upper flange, lower wing plate and web, the first pouring hole is provided on the upper flange, on first pouring hole, lower end surface is respectively arranged with the first thinned band, the upper surface of the lower wing plate is provided with the second pouring hole, on second pouring hole, lower end surface is respectively arranged with the second thinned band, staggered circular through hole is provided on the web, H profile steel is fixed and prestressed reinforcement of tensioning, template is arranged in the two sides of H profile steel, pass through the first pouring hole and the second pouring hole concrete of H profile steel, it pours and builds up wall, column or ceiling, it places and is allowed to solidify for a period of time, finally dismantle supporter and template, purpose is to solve that preset clearance is needed to be used to pour wall cavity between fashioned iron and template, so that between wall and fashioned iron The problem of junction intensity is low, wall and ceiling are easy craze and transfiguration.
Description
Technical field
The present invention relates to the realm of building construction, the construction party of the building of especially a kind of H profile steel and H profile steel steel construction
Method.
Background technique
General steel construction construct when, first fix horizontal and vertical fashioned iron, then make beam and column, then into
The production of row ceiling and wall；When making wall, the good template from ground to fashioned iron lower surface of first device is needed, in template
There is no pouring hole, preset clearance is needed to be used to pour wall cavity between fashioned iron and template, after the completion of pouring, is built with others
Material fills up gap, and low so as to cause junction intensity between wall and fashioned iron, junction is easy craze and transfiguration；Ceiling bottom
The corrugated steel plate in portion is not easy and wall connecting, and steel structure connection intensity is low, leads to the poor quality of wall and ceiling, is easy
Craze and transfiguration.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of construction party of the building of H profile steel and H profile steel steel construction
Method, it is therefore an objective to solve to need preset clearance to be used to pour wall cavity between fashioned iron and template, fill other Building woods in gap
Material, causes junction intensity between wall and fashioned iron low, the corrugated steel plate of ceiling bottom is not easy and wall connecting, steel construction
The problem of bonding strength is low, and wall and ceiling are easy craze and transfiguration.
To solve the above-mentioned problems, the technical scheme is that a kind of H profile steel, includes upper flange, lower wing plate and abdomen
Plate, the upper flange and lower wing plate are mutual corresponding horizontal rectangular plate bodies, and the web is connection in a vertical shape
The rectangular plate body at the upper surface center at the lower surface center and lower wing plate of upper flange is provided with multiple first on the upper flange
Pouring hole, the first pouring hole are ellipse hole, and multiple first pouring holes are interspersed on upper flange close to left and right side
Position, the long axis of the elliptic cross-section of the first pouring hole are parallel to the side of upper flange, and the upper and lower end face of the first pouring hole is set respectively
It is equipped with the thinned band of first to be recessed inwardly, the first thinned band is the ellipse with the upper and lower end face arc transition of the first pouring hole
Concave surface is provided with multiple second pouring holes on the lower wing plate, and the second pouring hole is ellipse hole, and multiple second pouring holes are handed over
Mistake is distributed in the position on lower wing plate close to left and right side, and the long axis of the elliptic cross-section of the second pouring hole is parallel to lower wing plate
Side, the upper and lower end face of the second pouring hole is respectively arranged with the thinned band of second to be recessed inwardly, and the second thinned band is poured with second
The oval concave surface of the upper and lower end face arc transition in hole is built, the web is provided with staggered circular through hole in the up-down direction.
Further, the position of first pouring hole and the second pouring hole corresponds to each other and quantity is identical.
Further, the position on the upper flange close to left side and right side, which is respectively arranged at least 1 and ranked first, pours
Build hole.
Further, at least 2 row's circular through holes are provided on the web.
Further, the surface of the H profile steel is hot galvanizing processing, the position of the upper and lower surface of H profile steel close to left and right end face
Set blasting treatment.
The construction method of the building of H profile steel steel construction, steps are as follows,
A, it is in grid-like cuboid that multiple H profile steels, which are fixed to each other into, passes through fixed plate and screw between horizontally disposed H profile steel
It is fixedly connected, the upper and lower surface of the junction of horizontally disposed H profile steel, which is fixedly connected by L-shaped fixed plate with screw, to be vertically arranged
H profile steel.
B, the prestressed reinforcement of tensioning between the circular through hole of the web of H profile steel, the deformed bar of same central axis
Between be threadedly coupled or weld by pipe collar, the cross junction between the deformed bar is fastened by iron wire.
C, the first template in a vertical shape, the top of the first template is arranged in the two sides of the lower wing plate of horizontally disposed H profile steel
Two sides, the lower part of connection lower wing plate are fixed on floor, and wall space is formed inside the first template of lower wing plate two sides.
D, in the space that the first template is formed, concrete is injected by the second pouring hole on lower wing plate, by solidification
After dismantle the first template, form wall.
E, the second template in a vertical shape is arranged in the surrounding for the H profile steel being vertically arranged, and the second template top connection level is set
The lower wing plate for the H profile steel set, lower part are fixed on floor, and column space is formed inside the second template of H profile steel surrounding.
F, in the space that the second template is formed, concrete is injected by the second pouring hole on lower wing plate, by solidification
After dismantle the second template, form column.
G, after forming wall and column, corrugated steel plate is welded between the lower wing plate of horizontally disposed H profile steel.
H, the lower surface of corrugated steel plate is provided with horizontal third template, and the side of third template is close to horizontally disposed
H profile steel, the lateral surface of the H profile steel at ceiling edge is provided with the 4th template in a vertical shape.
I, the lower surface of third template is provided at least two supporter, and supporter includes support plate and support column composition, branch
Dagger upper end is fixed on support plate upper and lower end and is fixed on floor, and the upper surface of the support plate supports third template.
J, it between third template and the 4th template, is poured by second on the first pouring hole and lower wing plate of upper flange
Concrete is injected in hole, and concrete is full of corrugated steel plate upper space, and supporter, third template and the 4th mould are dismantled after solidification
Plate forms ceiling.
Further, the corrugated steel plate is either continuous " ︺ " the shape steel plate of circular arc wave-shaped steel plate.
Through the above technical solutions, beneficial effects of the present invention:
1, of the invention, wall either column is poured using the first pouring hole and the second pouring hole of H profile steel, does not need in addition to increase
Add the gap between H profile steel and wall or column to carry out casting concrete, reduce construction procedure, increases wall or vertical
The intensity of column improves the quality of whole building, while steel structure connection is fixed well, the waveform corrugation of ceiling lower part
Steel plate is easy and welding for steel structure, increases the intensity of ceiling, increases the connective stability of ceiling and wall, smallpox
Plate, wall etc. are not easy to deform cracking, and structural quality improves.
2, of the invention, first pouring hole and the second pouring hole are respectively to be interspersed on upper flange and lower wing plate
Ellipse hole, and the major cross-sectional axis of ellipse hole is parallel to the side of upper and lower wing plate, and this construction reduces in H profile steel
Because pouring hole change in shape bring stress mutation, can drop stress concentration, enhance the intensity of H profile steel.
3, of the invention, the upper and lower end face of first pouring hole is respectively arranged with the thinned band of first to be recessed inwardly, and first
Thinned band is the oval concave surface with the upper and lower end face arc transition of the first pouring hole, and the second thinned band is that setting is poured second
The upper and lower end face in hole be recessed inwardly and the oval concave surface of arc transition；This configuration reduces in H profile steel because of pouring hole
It is formed by stress concentration, prevents the cracking of pouring hole.
4, of the invention, prestressed reinforcement of tensioning increases the intensity of steel construction between H profile steel, and structural quality improves.
Detailed description of the invention
Fig. 1 is a kind of structure chart of H profile steel；
Fig. 2 is the left view of H profile steel shown in Fig. 1；
Fig. 3 is the top view of H profile steel shown in Fig. 1；
Fig. 4 is the bottom view of H profile steel shown in Fig. 1；
Fig. 5 is the structure chart of the steel construction of H profile steel shown in Fig. 1；
Fig. 6 is the top view of steel construction shown in fig. 5；
Fig. 7 is the wall construction figure of the building of steel construction shown in fig. 5；
Fig. 8 is the column construction drawing of the building of steel construction shown in fig. 5；
Fig. 9 is the ceiling construction figure of the building of steel construction shown in fig. 5；
Figure 10 is the structure chart of the corrugated steel plate of embodiment 2.
Numbering in the drawing are as follows: 1 is upper flange, and 2 be lower wing plate, and 3 be web, and 4 be the first pouring hole, and 5 be the second pouring hole,
6 be the first thinned band, and 7 be the second thinned band, and 8 be circular through hole, and 9 be floor, and 10 be fixed plate, and 11 be supporter, and 12 be L shape
Fixed plate, 80 be reinforcing bar, and 81 be pipe collar, and 90 be corrugated steel plate, and 91 be the first template, and 92 be wall, and 93 be the second template, and 94 are
Column, 95 be third template, and 96 be ceiling, and 97 be the 4th template, and 110 be support column, and 111 be support plate.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and specific embodiments.
Embodiment 1, as shown in FIG. 1 to FIG. 9, a kind of H profile steel includes upper flange 1, lower wing plate 2 and web 3, the upper limb
Plate 1 and lower wing plate 2 are mutual corresponding horizontal rectangular plate bodies, and the web 3 is connection upper flange 1 in a vertical shape
The rectangular plate body at lower surface center and the upper surface center of lower wing plate 2 is provided with multiple first pouring holes on the upper flange 1
4, the first pouring hole 4 is ellipse hole, and multiple first pouring holes 4 are interspersed on upper flange 1 close to the position of left and right side
It sets, the long axis of the elliptic cross-section of the first pouring hole 4 is parallel to the side of upper flange 1, the upper and lower end face difference of the first pouring hole 4
It is provided with the thinned band 6 of first to be recessed inwardly, the first thinned band 6 is ellipse with the upper and lower end face arc transition of the first pouring hole 4
Circular concave, is provided with multiple second pouring holes 5 on the lower wing plate 2, and the second pouring hole 5 is ellipse hole, and multiple second
Pouring hole 5 is interspersed on lower wing plate 2 close to the position of left and right side, and the long axis of the elliptic cross-section of the second pouring hole 5 is flat
Row is in the side of lower wing plate 2, and the upper and lower end face of the second pouring hole 5 is respectively arranged with the thinned band 7 of second to be recessed inwardly, and second subtracts
Strip 7 is the oval concave surface with the upper and lower end face arc transition of the second pouring hole 5, and the web 3 is arranged in the up-down direction
There is staggered circular through hole 8.
The position of first pouring hole 4 and the second pouring hole 5 corresponds to each other and quantity is identical.
Position on the upper flange 1 close to left side and right side is respectively arranged at least 1 and ranked first pouring hole 4.
At least 2 row's circular through holes 8 are provided on the web 3.
The surface of the H profile steel is hot galvanizing processing, and the antiseptic and rustproof of H profile steel can be enhanced；The upper following table of the H profile steel
Position blasting treatment of the face close to left and right end face；Facilitate the threaded connection between H profile steel, prevents the skidding of connecting screw.
The construction method of the building of the steel construction of the H profile steel, steps are as follows,
A, it is in grid-like cuboid that multiple H profile steels, which are fixed to each other into, passes through fixed plate 10 and spiral shell between horizontally disposed H profile steel
Silk is fixedly connected, and the upper and lower surface of the junction of horizontally disposed H profile steel is fixedly connected vertically by L-shaped fixed plate 12 with screw
The H profile steel of setting.
B, prestressed reinforcement of tensioning 80, the prestressing force of same central axis between the circular through hole 8 of the web of H profile steel 3
It is threadedly coupled or welds by pipe collar 81 between reinforcing bar 80, the cross junction between the deformed bar 80 passes through iron wire
It is fastened.
C, the first template 91 in a vertical shape is arranged in the two sides of the lower wing plate 2 of horizontally disposed H profile steel, the first template 91
Two sides, the lower part of top connection lower wing plate 2 are fixed on floor 9, and wall 92 is formed inside the first template 91 of 2 two sides of lower wing plate
Space.
D, in the space that the first template 91 is formed, concrete is injected by the second pouring hole 5 on lower wing plate 2, is passed through
The first template 91 is dismantled after solidification, forms wall 92.
E, the second template 93 in a vertical shape is arranged in the surrounding for the H profile steel being vertically arranged, and 93 top of the second template connects water
The lower wing plate 2 of the H profile steel of flat setting, lower part are fixed on floor 9, and column 94 is formed inside the second template 93 of H profile steel surrounding
Space.
F, in the space that the second template 93 is formed, concrete is injected by the second pouring hole 5 on lower wing plate 2, is passed through
The second template 93 is dismantled after solidification, forms column 94.
G, after forming wall 92 and column 94, corrugated steel plate 90 is welded between the lower wing plate 2 of horizontally disposed H profile steel.
H, the lower surface of corrugated steel plate 90 is provided with horizontal third template 95, and water is close in the side of third template 95
The H profile steel of flat setting, the lateral surface of the H profile steel at 96 edge of ceiling are provided with the 4th template 97 in a vertical shape.
I, the lower surface of third template 95 is provided at least two supporter 11, and supporter 11 includes support plate 111 and support
Column 110 forms, and 110 upper end of support column is fixed on 111 upper and lower end of support plate and is fixed on floor 9, the support plate 111 it is upper
Surface support third template 95.
J, between third template 95 and the 4th template 97, by the first pouring hole 4 and lower wing plate 2 of upper flange 1
Second pouring hole 5 injects concrete, and concrete is full of 90 upper space of corrugated steel plate, and supporter 11, the are dismantled after solidification
Three templates 95 and the 4th template 97 form ceiling 96.
The corrugated steel plate 90 is circular arc wave-shaped steel plate；The advantages of structure is that circular arc wave-shaped steel plate does not allow mutability
Shape, elasticity is good, and intensity is good.
H profile steel reinforces connection by fixed plate and screw, and prestressed reinforcement of tensioning 80 between H profile steel increases steel construction
Intensity, corrugated steel plate 90 is welded between the lower wing plate 2 of H profile steel, installation template outside steel construction is poured using the first of H profile steel
It builds hole 4 and 5 hole of the second pouring hole pours wall perhaps column does not need in addition to increase between H profile steel and wall or column
Gap carries out casting concrete, reduces construction procedure, increases the intensity of wall or column, improve whole building
The waveform corrugated steel plate 90 of quality, ceiling lower part is easy and welding for steel structure, increases the intensity of ceiling, increases day
The connective stability of card and wall, ceiling, wall etc. are not easy to deform cracking, and structural quality improves；Described first pours
It builds hole 4 and the second pouring hole 5 is respectively the ellipse hole being interspersed on upper flange 1 and lower wing plate 2, and ellipse is logical
The major cross-sectional axis in hole is parallel to the side of web 3, this construction reduces in H profile steel because of pouring hole change in shape bring stress
Mutation, can drop stress concentration, enhance the intensity of H profile steel；The upper and lower end face of first pouring hole 4 be respectively arranged with to
The thinned band 6 of the first of sunken inside, the first thinned band 6 are the oval concave surfaces with the upper and lower end face arc transition of the first pouring hole 4,
Second thinned band 7 be arranged in the second pouring hole 5 upper and lower end face be recessed inwardly and the oval concave surface of arc transition；It should
Structure reduces in H profile steel because pouring hole is formed by stress concentration, prevents the cracking of pouring hole.
Embodiment 2, difference essentially identical with 1 structure of embodiment, as shown in Figure 10, the corrugated steel plate 90 are to connect
The advantages of continuous " ︺ " shape steel plate, the structure is that continuous " ︺ " shape steel plate is not easy to deform, and intensity is more preferable, and anti-seismic performance is more preferable.
A specific embodiment of the invention is described in detail in conjunction with attached drawing above, still, foregoing description content is not pair
The limitation of invention, without prejudice in spirit, that is, the open scope of the invention, all technical solutions to invention carry out a variety of equivalent
Or equivalent deformation or replacement all belongs to the scope of protection of the present invention.
Claims (7)
1. a kind of H profile steel, include upper flange (1), lower wing plate (2) and web (3), which is characterized in that the upper flange (1) and under
Wing plate (2) is mutual corresponding horizontal rectangular plate body, and the web (3) is connection upper flange (1) in a vertical shape
The rectangular plate body at lower surface center and the upper surface center of lower wing plate (2) is provided with multiple first on the upper flange (1) and pours
It builds hole (4), the first pouring hole (4) is ellipse hole, and multiple first pouring holes (4) are interspersed close on upper flange (1)
The long axis of the position of left and right side, the elliptic cross-section of the first pouring hole (4) is parallel to the side of upper flange (1), and first pours
The upper and lower end face in hole (4) is respectively arranged with first to be recessed inwardly and band (6) is thinned, and first, which is thinned band (6), is and the first pouring hole
(4) the oval concave surface of upper and lower end face arc transition is provided with multiple second pouring holes (5) on the lower wing plate (2), and
Two pouring holes (5) are ellipse hole, and multiple second pouring holes (5) are interspersed on lower wing plate (2) close to left and right side
Position, the long axis of the elliptic cross-section of the second pouring hole (5) are parallel to the side of lower wing plate (2), and the second pouring hole (5) is upper and lower
End face is respectively arranged with second to be recessed inwardly and band (7) is thinned, and the second thinned band (7) is the upper and lower end with the second pouring hole (5)
The oval concave surface of face arc transition, the web (3) are provided with staggered circular through hole (8) in the up-down direction.
2. a kind of H profile steel according to claim 1, which is characterized in that first pouring hole (4) and the second pouring hole
(5) position corresponds to each other and quantity is identical.
3. a kind of H profile steel according to claim 2, which is characterized in that close to left side and right side on the upper flange (1)
The position in face, which is respectively arranged at least 1, ranked first pouring hole (4).
4. a kind of H profile steel according to claim 1, which is characterized in that be provided at least 2 rows circle on the web (3)
Through-hole (8).
5. a kind of H profile steel according to claim 1, which is characterized in that the surface of the H profile steel is hot galvanizing processing, institute
State position blasting treatment of the upper and lower surface close to left and right end face of H profile steel.
6. a kind of construction method of the building based on any H profile steel steel construction of Claims 1 to 5, which is characterized in that
Steps are as follows,
It is in grid-like cuboid that multiple H profile steels, which are fixed to each other into, passes through fixed plate (10) and spiral shell between horizontally disposed H profile steel
Silk is fixedly connected, and the upper and lower surface of the junction of horizontally disposed H profile steel is fixedly connected by L-shaped fixed plate (12) with screw perpendicular
The H profile steel being directly arranged；
The prestressed reinforcement of tensioning (80) between the circular through hole (8) of the web (3) of H profile steel, the prestressing force of same central axis
It is threadedly coupled or welds by pipe collar (81) between reinforcing bar (80), the cross junction between the deformed bar (80) is logical
Iron wire is crossed to be fastened；
The first template (91) in a vertical shape is arranged in the two sides of the lower wing plate (2) of horizontally disposed H profile steel, the first template (91)
Two sides, the lower part of top connection lower wing plate (2) are fixed on floor (9), the internal shape of first template (91) of lower wing plate (2) two sides
At wall (92) space；
In the space that the first template (91) are formed, concrete is injected by the second pouring hole (5) on lower wing plate (2), is passed through
It dismantles the first template (91), is formed wall (92) after solidification；
The second template (93) in a vertical shape is arranged in the surrounding for the H profile steel being vertically arranged, and the connection of the second template (93) top is horizontal
The lower wing plate (2) of the H profile steel of setting, lower part are fixed on floor (9), are formed inside the second template (93) of H profile steel surrounding vertical
Column (94) space；
In the space that the second template (93) are formed, concrete is injected by the second pouring hole (5) on lower wing plate (2), is passed through
It dismantles the second template (93), is formed column (94) after solidification；
After forming wall (92) and column (94), corrugated steel plate (90) are welded between the lower wing plate (2) of horizontally disposed H profile steel；
The lower surface of corrugated steel plate (90) is provided with horizontal third template (95), and water is close in the side of third template (95)
The H profile steel of flat setting, the lateral surface of the H profile steel at ceiling (96) edge are provided with the 4th template (97) in a vertical shape；
The lower surface of third template (95) is provided at least two supporter (11), and supporter (11) includes support plate (111) and branch
Dagger (110) composition, support column (110) upper end are fixed on support plate (111) upper and lower end and are fixed on floor (9), the support
The upper surface of plate (111) supports third template (95)；
Between third template (95) and the 4th template (97), pass through the first pouring hole (4) and lower wing plate (2) of upper flange (1)
On the second pouring hole (5) inject concrete, concrete be full of corrugated steel plate (90) upper space, by solidification after dismantle support
Body (11), third template (95) and the 4th template (97) are formed ceiling (96).
7. according to a kind of construction method of the building of H profile steel steel construction described in all authority requirement 6, which is characterized in that institute
Stating corrugated steel plate (90) is either continuous " ︺ " the shape steel plate of circular arc wave-shaped steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355821.XA CN110016984B (en) | 2019-04-29 | 2019-04-29 | H-shaped steel and construction method of building with H-shaped steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910355821.XA CN110016984B (en) | 2019-04-29 | 2019-04-29 | H-shaped steel and construction method of building with H-shaped steel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110016984A true CN110016984A (en) | 2019-07-16 |
| CN110016984B CN110016984B (en) | 2020-11-20 |
Family
ID=67192858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910355821.XA Active CN110016984B (en) | 2019-04-29 | 2019-04-29 | H-shaped steel and construction method of building with H-shaped steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110016984B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234087A (en) * | 1996-10-16 | 1999-11-03 | 詹姆斯·哈迪研究有限公司 | Wall member and method for construction thereof |
| CN1320750A (en) * | 2000-04-27 | 2001-11-07 | 世纪钢铁厂股份有限公司 | Construction method for steel structure, steel skeleton reinforced concrete |
| CN102926341A (en) * | 2012-11-28 | 2013-02-13 | 中国建筑股份有限公司 | Deep foundation fixed collision post system and construction method thereof |
| CN202850289U (en) * | 2012-07-03 | 2013-04-03 | 广东工业大学 | Novel H-beam profiled steel sheet composite beam |
| CN108104263A (en) * | 2017-12-28 | 2018-06-01 | 清华大学 | A kind of novel fabricated steel-regeneration concrete combination frame structural system |
| CN208251457U (en) * | 2018-05-23 | 2018-12-18 | 沈阳三新实业有限公司 | Double web H shaped steel combination L-types and the cross section special-shaped column of T-type |
-
2019
- 2019-04-29 CN CN201910355821.XA patent/CN110016984B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1234087A (en) * | 1996-10-16 | 1999-11-03 | 詹姆斯·哈迪研究有限公司 | Wall member and method for construction thereof |
| CN1320750A (en) * | 2000-04-27 | 2001-11-07 | 世纪钢铁厂股份有限公司 | Construction method for steel structure, steel skeleton reinforced concrete |
| CN202850289U (en) * | 2012-07-03 | 2013-04-03 | 广东工业大学 | Novel H-beam profiled steel sheet composite beam |
| CN102926341A (en) * | 2012-11-28 | 2013-02-13 | 中国建筑股份有限公司 | Deep foundation fixed collision post system and construction method thereof |
| CN108104263A (en) * | 2017-12-28 | 2018-06-01 | 清华大学 | A kind of novel fabricated steel-regeneration concrete combination frame structural system |
| CN208251457U (en) * | 2018-05-23 | 2018-12-18 | 沈阳三新实业有限公司 | Double web H shaped steel combination L-types and the cross section special-shaped column of T-type |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110016984B (en) | 2020-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207568180U (en) | Water stopping thresholds formwork ruggedized construction | |
| CN105220619B (en) | A kind of method of quick manufacture two-wire nose circle solid pier | |
| CN103362069B (en) | Steel and concrete combined box girder concrete wing plate formwork and construction method | |
| CN105908638B (en) | It is a kind of to turn rigid frame bridge steel box-girder and the construction method of concrete pier consolidation | |
| CN208328719U (en) | A kind of steel pipe support convenient for adjusting steel box girder bridge absolute altitude and transverse and longitudinal slope | |
| CN108729545A (en) | The connecting joint structure and construction method of circular steel tube concrete column and reinforced beam | |
| CN213867376U (en) | Hollow bent cap construction equipment of opposite sex mound precious stone | |
| CN204221939U (en) | A kind of precast concrete cable channel cover plate mold system | |
| CN110016984A (en) | A kind of construction method of the building of H profile steel and H profile steel steel construction | |
| CN108867885A (en) | The damping energy dissipation assembly node and its construction method of prefabricated post and integral preform beam slab | |
| CN207260375U (en) | A kind of steel plate concrete combined shear wall | |
| CN103469735A (en) | Method for mounting curve ultrahigh hollow column plate type pier top solid section template | |
| CN206690311U (en) | Mold for tie with reinforcing bar | |
| CN208668634U (en) | A kind of novel prefabricated beam-column connection | |
| CN207415622U (en) | The prefabricated anti-bank support device for hanging mould | |
| CN210880147U (en) | Prefabricated template of concrete arch-shaped T beam | |
| CN208792622U (en) | A kind of light gauge cold-formed steel shape lightweight concrete composition column | |
| CN207761151U (en) | Reinforced block structure in one kind | |
| CN208280412U (en) | A kind of removable truss floor support plate bottom plate | |
| CN207392470U (en) | A kind of improved T plate bottom plate piece construction | |
| CN106320101B (en) | A kind of precast concrete rail pedestal and preparation method thereof | |
| CN205604548U (en) | A steel reinforcing structure for fixing cast in situ concrete is built -in obturator of superstructure on an empty stomach | |
| CN206174197U (en) | A steel plate structure that shears that is used for frame conversion beam -ends | |
| CN216475154U (en) | Large-volume main pier bearing platform structure formed by reinforcing steel bar framework of stiff skeleton in one step | |
| CN205343399U (en) | Whole formula high -speed railway track slab mould that makes up of prestressing force |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |