CN108130969A - A kind of dismountable floor plates system and its construction method - Google Patents
A kind of dismountable floor plates system and its construction method Download PDFInfo
- Publication number
- CN108130969A CN108130969A CN201810151951.7A CN201810151951A CN108130969A CN 108130969 A CN108130969 A CN 108130969A CN 201810151951 A CN201810151951 A CN 201810151951A CN 108130969 A CN108130969 A CN 108130969A
- Authority
- CN
- China
- Prior art keywords
- floor
- side bar
- profiled sheet
- bearing side
- secondary beam
- 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.)
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Classifications
-
- 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
- E04B5/17—Floor structures partly formed in situ
- E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
- E04B5/29—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated the prefabricated parts of the beams consisting wholly of metal
-
- 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
- E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
- E04B1/34315—Structures characterised by movable, separable, or collapsible parts, e.g. for transport characterised by separable parts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention proposes a kind of dismountable floor plates system, including secondary beam ontology, bearing side bar, floor profiled sheet and shear connector, wherein, secondary beam body upper surface is equipped at least one shear connector, secondary beam ontology both sides are removably connected with bearing side bar, and floor profiled sheet is connected with supporting the upper edge of side bar, a kind of simple in structure to propose, detachably with recycling, so as to improve the floor plates system of utilization ratio.
Description
Technical field
The present invention relates to building, civil engineering technical fields, and in particular to a kind of dismountable floor plates system and its applies
Work method.
Background technology
Traditional floor profiled sheet concrete system, in fact from stress for, be divided into 2 kinds, Yi Zhongshi is not examined
Consider stress compound action of the profiled sheet in serviceability limit stage (after building up), cry profiled sheet-concrete non-combined superstructure,
Profiled sheet is not involved in Force Calculation, is only used as self-supporting template.Such case is not required to make it to profiled sheet in construction
It is handled, and is also generally not required to carry out special maintenance in the later stage.Although the later stage, its effect was limited, profiled sheet becomes
Concrete building into permanent template, can not remove, economic benefit substantially reduces；
Second, (popular says the compound action of serviceability limit stage consideration profiled sheet, is exactly that profiled sheet is taken as
A part of reinforcement use), it is profiled sheet-Combined concrete superstructure.Such case will carry out profiled sheet in construction
Anti-corrosion, fire prevention processing compare and take a lot of work, is expensive, is time-consuming and troublesome, in serviceability limit stage, also want periodic maintenance.When later stage uses
Need to put into a large amount of manpower, material resources are safeguarded, ensure its normal use.It limits a lot of.
Invention content
It is an object of the invention to propose a kind of dismountable floor plates system and its construction method, to propose a kind of structure
Simply, detachably with recycling, so as to improve the floor plates system of utilization ratio.
In order to achieve the above objectives, the present invention proposes a kind of dismountable floor plates system, including secondary beam ontology, side-strut
Beam, floor profiled sheet and shear connector；Wherein, the secondary beam body upper surface is equipped at least one shear connections
Part；The secondary beam ontology both sides are removably connected with the bearing side bar；The floor profiled sheet and the bearing side bar
Upper edge be connected.
Preferably, the both sides of the secondary beam ontology have been evenly arranged at least two supporting angle steels, and the bearing side bar leads to
It crosses the supporting angle steel and is connected to the secondary beam ontology both sides.
Preferably, the supporting angle steel is equipped with oval first connecting hole, and the bearing side bar is equipped with and described the
Corresponding oval second connecting hole of one connecting hole, the bearing side bar pass through first connecting hole and second by bolt
Connecting hole is fixedly connected, and the bearing side bar realizes the fine tuning of upper-lower position by second connecting hole, passes through first
Connecting hole realizes the fine tuning of right position.
Preferably, the section of the floor profiled sheet is trapezoidal corrugated.
Preferably, the wave height of the floor profiled sheet is more than or equal to 35mm, less than or equal to 80mm, the floor die mould steel
The thickness of plate is more than or equal to 0.7mm.
Preferably, the plug for preventing mud from flowing out is embedded between the floor profiled sheet and bearing side bar.
Preferably, the shear connector is connection peg.
In addition, the present invention also proposes a kind of construction method of dismountable floor plates system, include the following steps：
Step 1：According to stress size, an at least shear connector is arranged in the upper surface of secondary beam ontology；
Step 2：Bearing side bar is set and is connected to the secondary beam ontology both sides；
Step 3：Floor profiled sheet is set on to the upper edge of the bearing side bar；
Step 4：One layer of interleaving agent is brushed in floor profiled sheet upper surface；
Step 5：Casting craft is carried out in the upper surface of secondary beam ontology；
Step 6：After the completion of pouring, bearing side bar and floor profiled sheet are removed.
Compared with prior art, it is of the invention to be advantageous in that：Central sill ontology of the present invention, bearing side bar and floor die mould
Steel plate is Detachable connection structure, after the completion of concrete laminate pours, supports side bar and floor profiled sheet is detachable
Get off, floor profiled sheet need not become the permanent template of concrete laminate, reusable, improve utilization ratio, and this
The structure of invention is simple, and the later stage is easy to use, without putting into a large amount of manpower and materials.
Description of the drawings
Fig. 1 is the overall structure figure of dismountable floor plates system in one embodiment of the invention；
Fig. 2 is the front view of dismountable floor plates system in one embodiment of the invention；
Fig. 3 is the structure chart of supporting angle steel in dismountable floor plates system in one embodiment of the invention；
Fig. 4 is the structure chart for supporting side bar in one embodiment of the invention in dismountable floor plates system.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be made below into
Illustrate to one step.
As depicted in figs. 1 and 2, the present invention proposes a kind of dismountable floor plates system, including secondary beam ontology 1, side-strut
Beam 3, floor profiled sheet 2 and shear connector 6；Wherein, 1 upper surface of secondary beam ontology is equipped at least one shear connector 6；It is secondary
1 both sides of beam ontology are removably connected with bearing side bar 3；Floor profiled sheet 2 is connected with supporting the upper edge of side bar 3.
In the present embodiment, the both sides of secondary beam ontology 1 have been evenly arranged at least two supporting angle steels 4, and bearing side bar 3 is logical
It crosses supporting angle steel 4 and is connected to 1 both sides of secondary beam ontology.
In the present embodiment, as shown in Figure 3 and Figure 4, supporting angle steel 4 is equipped with oval first connecting hole 9, supports side bar
3 be equipped with 9 corresponding oval second connecting hole 10 of the first connecting hole, bearing side bar 3 by bolt 8 pass through first connection
Hole 9 is fixedly connected with the second connecting hole 10, and supports the fine tuning that side bar 3 realizes upper-lower position by the second connecting hole 10, is led to
Cross the fine tuning that the first connecting hole 9 realizes right position.
In the present embodiment, the section of floor profiled sheet 2 is trapezoidal corrugated, has good force structure.
In the present embodiment, the wave height of floor profiled sheet 2 is more than or equal to 35mm, less than or equal to 80mm, floor die mould steel
The thickness of plate 2 needs to be more than or equal to 0.7mm according to stress, even thicker generally less than equal to 2.0mm.
In the present embodiment, the plug for preventing mud from flowing out is embedded between floor profiled sheet 2 and bearing side bar 3
7, shear connector 6 is connection peg.
In the present embodiment, for example, one 12 meters across secondary beam ontology 1, flooring dead load 4.0kN/m2, construction live load：
2.0kN/m2, secondary 2.5 meters of case bay.According to《Loading code for design of building structures》, the evenly load of plate face is：1.2x4.0+
1.4x2.0=7.6kN/m2, then floor profiled sheet end line load is：7.6x2.5/2=9.5kN/m if bearing angle
Steel spacing is calculated by 1.5 meters, and the shearing undertaken of each bolt is 9.5x1.5=14.25kN, according to《Code for design of steel structures》
(GB50017-2003) the shear resistance capacity design value of plain bolt is
Nv b=nv.πd2/4.fv b, according to formula, the plain bolt of a M12, the bearing capacity design value cut is
14.7kN, more than the shearing 14.25kN undertaken of each bolt, in other words, the connection hole site spacing of connection bearing side bar 3
1.5 meters can meet structure stress requirement
In addition, the present invention also proposes a kind of construction method of dismountable floor plates system, include the following steps：
Step 1：According to stress size, an at least shear connector 6 is arranged in the upper surface of secondary beam ontology 1；
Step 2：First connecting hole 9 is connected by bearing side bar 3 by bolt 8 with the second connecting hole 10, so as to fixed
In on the supporting angle steel 4 of 1 both sides of secondary beam ontology；
Step 3：By floor profiled sheet 2 set on the upper edge of bearing side bar 3, and；Floor profiled sheet 2 is in bearing
Plug 7 is buried between side bar 3.
Step 4：One layer of interleaving agent is brushed in 2 upper surface of floor profiled sheet, avoids floor profiled sheet 2 and concrete
Layer is bonding；
Step 5：Casting craft is carried out in the upper surface of secondary beam ontology 1；
Step 6：It is carried after plate reaches intensity after coagulation, loosers a bolt 8, bearing side bar 3 is fallen down under the effect of gravity, is connect
It and voluntarily removes support side bar 3 and floor profiled sheet 2.
The preferred embodiment of the present invention is above are only, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of technical scheme of the present invention is not departed from, to the invention discloses technical solution and
Technology contents make the variations such as any type of equivalent replacement or modification, belong to the content without departing from technical scheme of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (8)
1. a kind of dismountable floor plates system, which is characterized in that including secondary beam ontology, bearing side bar, floor profiled sheet and
Shear connector；Wherein, the secondary beam body upper surface is equipped at least one shear connector；The secondary beam ontology both sides
It is removably connected with the bearing side bar；The floor profiled sheet is connected with the upper edge of the bearing side bar.
2. dismountable floor plates system according to claim 1, which is characterized in that the both sides of the secondary beam ontology are equal
Even to be disposed at least two supporting angle steels, the bearing side bar is connected to the secondary beam ontology both sides by the supporting angle steel.
3. dismountable floor plates system according to claim 2, which is characterized in that the supporting angle steel is equipped with ellipse
The first connecting hole of shape, it is described bearing side bar be equipped with corresponding oval second connecting hole of first connecting hole, it is described
Bearing side bar is fixedly connected by bolt across first connecting hole with the second connecting hole, and the bearing side bar passes through institute
The fine tuning that the second connecting hole realizes upper-lower position is stated, the fine tuning of right position is realized by the first connecting hole.
4. dismountable floor plates system according to claim 1, which is characterized in that the section of the floor profiled sheet
For trapezoidal corrugated.
5. dismountable floor plates system according to claim 4, which is characterized in that the wave height of the floor profiled sheet
More than or equal to 35mm, less than or equal to 80mm, the thickness of the floor profiled sheet is more than or equal to 0.7mm.
6. dismountable floor plates system according to claim 1, which is characterized in that the floor profiled sheet and bearing
The plug for preventing mud from flowing out is embedded between side bar.
7. dismountable floor plates system according to claim 1, which is characterized in that the shear connector is coupling bar
Nail.
8. a kind of construction method of dismountable floor plates system, using such as according to any one of claims 1 to 6 detachable
Floor plates system, which is characterized in that include the following steps：
Step 1：According to stress size, an at least shear connector is arranged in the upper surface of secondary beam ontology；
Step 2：Bearing side bar is set and is connected to the secondary beam ontology both sides；
Step 3：Floor profiled sheet is set on to the upper edge of the bearing side bar；
Step 4：One layer of interleaving agent is brushed in floor profiled sheet upper surface；
Step 5：Casting craft is carried out in the upper surface of secondary beam ontology；
Step 6：After the completion of pouring, bearing side bar and floor profiled sheet are removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151951.7A CN108130969A (en) | 2018-02-14 | 2018-02-14 | A kind of dismountable floor plates system and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810151951.7A CN108130969A (en) | 2018-02-14 | 2018-02-14 | A kind of dismountable floor plates system and its construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108130969A true CN108130969A (en) | 2018-06-08 |
Family
ID=62431026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810151951.7A Pending CN108130969A (en) | 2018-02-14 | 2018-02-14 | A kind of dismountable floor plates system and its construction method |
Country Status (1)
| Country | Link |
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| CN (1) | CN108130969A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610706A (en) * | 2018-11-08 | 2019-04-12 | 西京学院 | A kind of assembled combined hollow floor and preparation method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0666025A (en) * | 1992-08-19 | 1994-03-08 | Takenaka Komuten Co Ltd | Floor forming method using floor supporting beam and floor supporting beam |
| US6390438B1 (en) * | 2000-05-03 | 2002-05-21 | Ira J. Mc Manus | End latch for removable support for concrete slab construction and method |
| CN101949212A (en) * | 2010-09-29 | 2011-01-19 | 中冶建筑研究总院有限公司 | Slabform detachable support system and construction method thereof |
| CN201850700U (en) * | 2010-10-29 | 2011-06-01 | 上海欧本钢结构有限公司 | Secondary beam of corrugated web H-shaped steel floor and supporting support rod |
| CN102418418A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Short-slab-span prefabricated beam floor formwork system |
| CN203701370U (en) * | 2014-01-20 | 2014-07-09 | 徐明山 | Connecting device of curtain wall stand column and beam |
| CN104929360A (en) * | 2015-06-26 | 2015-09-23 | 张玉华 | Template system and cast-in-situ concrete floor |
| CN205935352U (en) * | 2016-08-24 | 2017-02-08 | 仇国辉 | Building carrier plate is from formwork |
| CN206110424U (en) * | 2016-07-12 | 2017-04-19 | 云南昆钢钢结构股份有限公司 | Floor convenient to dismantle template |
| CN208168087U (en) * | 2018-02-14 | 2018-11-30 | 上海欧本钢结构有限公司 | A kind of dismountable floor plates system |
-
2018
- 2018-02-14 CN CN201810151951.7A patent/CN108130969A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0666025A (en) * | 1992-08-19 | 1994-03-08 | Takenaka Komuten Co Ltd | Floor forming method using floor supporting beam and floor supporting beam |
| US6390438B1 (en) * | 2000-05-03 | 2002-05-21 | Ira J. Mc Manus | End latch for removable support for concrete slab construction and method |
| CN102418418A (en) * | 2010-09-28 | 2012-04-18 | 杨峰 | Short-slab-span prefabricated beam floor formwork system |
| CN101949212A (en) * | 2010-09-29 | 2011-01-19 | 中冶建筑研究总院有限公司 | Slabform detachable support system and construction method thereof |
| CN201850700U (en) * | 2010-10-29 | 2011-06-01 | 上海欧本钢结构有限公司 | Secondary beam of corrugated web H-shaped steel floor and supporting support rod |
| CN203701370U (en) * | 2014-01-20 | 2014-07-09 | 徐明山 | Connecting device of curtain wall stand column and beam |
| CN104929360A (en) * | 2015-06-26 | 2015-09-23 | 张玉华 | Template system and cast-in-situ concrete floor |
| CN206110424U (en) * | 2016-07-12 | 2017-04-19 | 云南昆钢钢结构股份有限公司 | Floor convenient to dismantle template |
| CN205935352U (en) * | 2016-08-24 | 2017-02-08 | 仇国辉 | Building carrier plate is from formwork |
| CN208168087U (en) * | 2018-02-14 | 2018-11-30 | 上海欧本钢结构有限公司 | A kind of dismountable floor plates system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610706A (en) * | 2018-11-08 | 2019-04-12 | 西京学院 | A kind of assembled combined hollow floor and preparation method thereof |
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