CN106149972A - It is horseshoe-shaped prestressing force groove type plate bottom a kind of web - Google Patents
It is horseshoe-shaped prestressing force groove type plate bottom a kind of web Download PDFInfo
- Publication number
- CN106149972A CN106149972A CN201610774051.9A CN201610774051A CN106149972A CN 106149972 A CN106149972 A CN 106149972A CN 201610774051 A CN201610774051 A CN 201610774051A CN 106149972 A CN106149972 A CN 106149972A
- Authority
- CN
- China
- Prior art keywords
- web
- wing plate
- muscle
- groove type
- plate
- 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
- 239000004567 concrete Substances 0.000 claims abstract description 24
- 210000000003 hoof Anatomy 0.000 claims abstract description 23
- 239000003351 stiffener Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 8
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims description 45
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 230000007123 defense Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000011513 prestressed concrete Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 235000004869 Tussilago farfara Nutrition 0.000 description 1
- 240000000377 Tussilago farfara Species 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The present invention relates to underground civil defense engineering technical field, it is specifically related to bottom a kind of web as horseshoe-shaped prestressing force groove type plate, including web, wing plate and covering at the concrete lift of web Yu wing plate top, the bottom of web is the shape of a hoof, and is provided with shape of a hoof reinforcing bar and pre-stressed longitudinal reinforced bottom web；In web, set air vent, and be formed around stiffener at air vent.The present invention is by being the shape of a hoof in groove type plate web bottom design, it is possible to resolve the problem that web reinforcement distribution is excessive, improve simultaneously bottom compression area, meet bottom local compression and calculate；Punch by reserving rectangle at groove type plate web, make all kinds of ventilation shaft of building, fire extinguisher canvas hose, heating coil pass through from this hole, reduce floor height shared by equipment with this, reduce groove type plate structure floor height, improve economy.The position that punches will arrange patent stiffener, it is ensured that structural bearing capacity.
Description
Technical field
The present invention relates to technical field of civil engineering, be specifically related to bottom a kind of web as horseshoe-shaped prestressing force grooved
Plate.
Background technology
At present, prestressed concrete trough plate is the prefabricated reinforced concrete bearing carrier that beam slab combines, by the roomy wing
Plate and two narrow and high web compositions.Prestressed concrete trough plate has good structural mechanical property, clear and definite power transmission
Level, succinct geometry, is a kind of to can be made into large span, big load, big area coverage and both economical carrying
Component, has a wide range of applications at present.Traditional slot shaping plate structure is full prestressing structure, and component web is relatively thin, and local, bottom is subject to
Pressure calculating is difficult to meet, and bottom arrangement of reinforcement comparatively dense and distribution are relatively big, are unfavorable for piercing hole at web.In order to overcome existing skill
The defect of art, it is necessary to a kind of novel cell template of design.
Summary of the invention
For solving the problems referred to above, the present invention is by being the shape of a hoof by groove type plate web bottom design, it is possible to resolve web reinforcement
The problem that distribution is excessive, simultaneously compression area bottom raising, meet bottom local compression and calculate.
The present invention is realized by following technical proposals:
It is horseshoe-shaped prestressing force groove type plate bottom a kind of web, including two webs, wing plate and covering on web and wing plate top
The concrete lift in portion, web is positioned at the bottom at wing plate two ends.The inside of web is provided with multiple stirrup, many web non-pre-should
Power indulges muscle, many web is pre-stressed longitudinal reinforced and the shape of a hoof constructs muscle.The bottom of web is the shape of a hoof.Stirrup is positioned in web
Portion.The plane at the reinforcing bar place, both sides of stirrup is parallel with the axial cross section of web.The non-prestressed vertical muscle of web is positioned at web
Middle and upper part, and it is positioned at the inner side of the both sides reinforcing bar of stirrup.Shape of a hoof structure muscle is positioned at bottom the shape of a hoof of web.The shape of a hoof constructs
The plane at muscle place is parallel with web axial cross section.Web is pre-stressed longitudinal reinforced to be positioned at inside shape of a hoof structure muscle.Stirrup
Two ends are beyond the top 10 ~ 20cm of wing plate.
It is provided with many wing plates in wing plate and indulges muscle, many wing plate horizontal bars and the connection lacing wire of Duo Gen wing plate.Wing plate horizontal bar and wing plate
Vertical muscle is mutually perpendicular to intersection and is embedded in inside wing plate.Wing plate connects the regular reinforcement that lacing wire is two ends band crotch.Wing plate connection is drawn
One end of muscle indulges muscle with the wing plate being positioned at wing plate bottommost and wing plate horizontal bar is connected, and the other end exceeds wing plate top 10 ~ 20cm.
Concrete lift is positioned at the top of wing plate.Many vertical muscle and horizontal bar it is provided with in concrete lift.Vertical muscle and horizontal stroke
It is mutually perpendicular between muscle.The two ends of stirrup, wing plate connect lacing wire and are welded to connect with vertical muscle and horizontal bar respectively.
Further, the upper middle part of web is additionally provided with air vent.Air vent is rectangular.It is provided with in the web of air vent surrounding
Multiple stiffeners.
Further, stiffener includes multiple peg and steel plate.Steel plate is positioned at air vent surrounding, and with air vent edge
Parallel.Peg is vertically welded on steel plate.
Further, the concrete material of web, wing plate and concrete lift is normal concrete or high intensity coagulation
Soil.
Further, the thickness of the concrete lift being positioned at wing plate top is 10 ~ 20cm.
The invention provides bottom a kind of web is horseshoe-shaped prestressing force groove type plate, by setting bottom groove type plate web
It is calculated as the shape of a hoof, it is possible to resolve the problem that web reinforcement distribution is excessive, simultaneously compression area bottom raising, meets local, bottom
Pressurized calculates.Punch by reserving rectangle at groove type plate web, make all kinds of ventilation shaft of building, fire extinguisher canvas hose, heating coil from
This hole is passed through, and reduces floor height shared by equipment with this, reduces groove type plate structure floor height, improves economy.The position that punches will be arranged specially
Profit stiffener, it is ensured that structural bearing capacity.
Accompanying drawing explanation
Accompanying drawing 1 is the sectional structure schematic diagram bottom median ventral plate of the present invention for horseshoe-shaped prestressing force groove type plate；
Accompanying drawing 2 is the facade structures schematic diagram bottom median ventral plate of the present invention for horseshoe-shaped prestressing force groove type plate；
Accompanying drawing 3 is near vent partial structurtes schematic diagram in the present invention；
Accompanying drawing 4 is the plan structure schematic diagram bottom median ventral plate of the present invention for horseshoe-shaped prestressing force groove type plate；
In figure: 1-web；2-wing plate；3-slow setting soil LIFT；11-stirrup；The non-prestressed vertical muscle of 12-web；13-web in advance should
Power indulges muscle；14-shape of a hoof reinforcing bar；15-air vent；151-stiffener；152-steel plate；153-peg；21-wing plate horizontal bar；
22-wing plate connects lacing wire；Muscle indulged by 23-wing plate；31-horizontal bar；32-indulges muscle.
Detailed description of the invention
With specific embodiment, the present invention is further described below in conjunction with the accompanying drawings, in order to the technology people in this area
Member understands the present invention.
Be horseshoe-shaped prestressing force groove type plate bottom a kind of web, including two webs 1, wing plate 2 and cover at web 1 and
The concrete lift 3 at wing plate 2 top, web 1 is positioned at the bottom at wing plate 2 two ends.The inside of web 1 be provided with multiple stirrup 11,
The many non-prestressed vertical muscle 12 of web, many webs pre-stressed longitudinal reinforced 13 and shape of a hoof structure muscle 14.The bottom of web 1 is Horse hoof
Shape.Stirrup 11 is positioned at the middle part of web 1.The plane at the reinforcing bar place, both sides of stirrup 11 is parallel with the axial cross section of web 1.Abdomen
The non-prestressed vertical muscle 12 of plate is positioned at the middle and upper part of web 1, and is positioned at the inner side of the both sides reinforcing bar of stirrup 11.Shape of a hoof structure muscle 13
It is positioned at bottom the shape of a hoof of web 1.The plane at shape of a hoof structure muscle 13 place is parallel with web 1 axial cross section.Web is pre-
Stress is indulged muscle 13 and is positioned at shape of a hoof structure muscle 14 inside.The two ends of stirrup 11 are beyond the top 15cm of wing plate 2.
It is provided with many wing plates in wing plate 2 and indulges muscle 23, many wing plate horizontal bar 21 and Duo Gen wing plates connection lacing wires 22.Wing plate horizontal bar
21 and wing plate indulge muscle 23 and be mutually perpendicular to intersection to be embedded in wing plate 2 internal.Wing plate connects the ordinary steel that lacing wire 22 is two ends band crotch
Muscle.One end of wing plate connection lacing wire 22 indulges muscle 23 with the wing plate being positioned at wing plate 2 bottommost and wing plate horizontal bar 21 is connected, the other end
Beyond wing plate 2 top 15cm.
Concrete lift 3 is positioned at the top of wing plate 2.Many vertical muscle 32 and horizontal bar 31 it is provided with in concrete lift 3.Vertical
It is mutually perpendicular between muscle 32 and horizontal bar 31.The two ends of stirrup 11, wing plate connect lacing wire 22 and weld with vertical muscle 32 and horizontal bar 31 respectively
Connect.
In the present embodiment, the upper middle part of web 1 is additionally provided with air vent 15.Air vent 12 is rectangular.Air vent 12 surrounding
Multiple stiffener 151 it is provided with in web.
In the present embodiment, it is characterised in that stiffener 151 includes multiple peg 153 and steel plate 152.Steel plate 152 is positioned at
Air vent 12 surrounding, and parallel with air vent edge.Peg 153 is vertically welded on steel plate 152.
In the present embodiment, the concrete material of web 1, wing plate 2 and concrete lift 3 is normal concrete or high intensity
Concrete.
In the present embodiment, the thickness of the concrete lift 3 being positioned at wing plate 2 top is 15cm.
Embodiment of above is only in order to illustrate the present invention and and unrestricted technical scheme described in the invention；Although therefore
This specification with reference to each above-mentioned embodiment to present invention has been detailed description, but the ordinary skill of this area
Personnel should be appreciated that and still can modify the present invention or equivalent；And all without departing from the present invention spirit and
The technical scheme of scope and improvement thereof, it all should be contained in the middle of scope of the presently claimed invention.
Claims (5)
1. it is a horseshoe-shaped prestressing force groove type plate bottom web, including two webs (1), wing plate (2) and covering at web
(1) with the concrete lift (3) at wing plate (2) top, described web (1) is positioned at the bottom at wing plate (2) two ends；Its feature exists
In, the inside of described web (1) is provided with multiple stirrup (11), the many non-prestressed vertical muscle of webs (12), many web prestressing force
Vertical muscle (13) and shape of a hoof structure muscle (14)；The bottom of described web (1) is the shape of a hoof；Described stirrup (11) is positioned at web (1)
Middle part；The plane at the reinforcing bar place, both sides of described stirrup (11) is parallel with the axial cross section of web (1)；Described web non-pre-
Stress is indulged muscle (12) and is positioned at the middle and upper part of web (1), and is positioned at the inner side of the both sides reinforcing bar of stirrup (11)；The described shape of a hoof constructs
Muscle (13) is positioned at bottom the shape of a hoof of web (1)；The plane at described shape of a hoof structure muscle (13) place is the most transversal with web (1)
Face parallel；It is internal that described web pre-stressed longitudinal reinforced (13) is positioned at shape of a hoof structure muscle (14)；The two ends of described stirrup (11) surpass
Go out the top 10 ~ 20cm of wing plate (2)；
It is provided with many wing plates in described wing plate (2) and indulges muscle (23), many wing plate horizontal bars (21) and many wing plates connection lacing wire (22)；
Described wing plate horizontal bar (21) and wing plate are indulged muscle (23) and are mutually perpendicular to intersection to be embedded in wing plate (2) internal；Described wing plate connects lacing wire
(22) it is the regular reinforcement of two ends band crotch；Described wing plate connect lacing wire (22) one end be positioned at wing plate (2) bottommost
Muscle (23) indulged by wing plate and wing plate horizontal bar (21) connects, and the other end exceeds wing plate (2) top 10 ~ 20cm；
Concrete lift (3) is positioned at the top of wing plate (2)；Be provided with in described concrete lift (3) many vertical muscle (32) and
Horizontal bar (31)；Indulge and be mutually perpendicular between muscle (32) and horizontal bar (31)；The two ends of described stirrup (11), wing plate connect lacing wire (22) point
It is not welded to connect with vertical muscle (32) and horizontal bar (31).
2. it is horseshoe-shaped prestressing force groove type plate bottom a kind of web as claimed in claim 1, it is characterised in that described web
(1) upper middle part is additionally provided with air vent (15)；Described air vent (15) is rectangular；Set in the web of described air vent (12) surrounding
There is multiple stiffener (151).
3. it is horseshoe-shaped prestressing force groove type plate bottom a kind of web as claimed in claim 2, it is characterised in that its feature exists
In, described stiffener (151) includes multiple peg (153) and steel plate (152)；Described steel plate (152) is positioned at air vent (15)
Surrounding, and parallel with air vent edge；Peg (153) is vertically welded on steel plate (152).
4. it is horseshoe-shaped prestressing force groove type plate bottom a kind of web as claimed in claim 3, it is characterised in that described web
(1), the concrete material of wing plate (2) and concrete lift (3) is normal concrete or strong concrete.
5. it is horseshoe-shaped prestressing force groove type plate bottom a kind of web as claimed in claim 4, it is characterised in that be positioned at wing plate
(2) thickness of the concrete lift (3) at top is 10 ~ 20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774051.9A CN106149972A (en) | 2016-08-31 | 2016-08-31 | It is horseshoe-shaped prestressing force groove type plate bottom a kind of web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774051.9A CN106149972A (en) | 2016-08-31 | 2016-08-31 | It is horseshoe-shaped prestressing force groove type plate bottom a kind of web |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106149972A true CN106149972A (en) | 2016-11-23 |
Family
ID=57345312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774051.9A Pending CN106149972A (en) | 2016-08-31 | 2016-08-31 | It is horseshoe-shaped prestressing force groove type plate bottom a kind of web |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106149972A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101440648A (en) * | 2008-12-17 | 2009-05-27 | 中国建筑东北设计研究院有限公司 | Prestressed concrete slab suitable for civil air defense basement |
| CN102116063A (en) * | 2010-03-19 | 2011-07-06 | 柳忠林 | Large-span prestressed concrete girder plate used as ventilation channel, and ventilation channel system |
| CN102304928A (en) * | 2010-06-18 | 2012-01-04 | 柳忠林 | Big-span and big-load prestress trough-shaped laminated plate used as 6-level civil air defence basement roof plate |
| CN202280201U (en) * | 2011-11-03 | 2012-06-20 | 武汉市建筑设计院 | Concrete beam provided with honeycomb round holes |
| CN103031926A (en) * | 2012-12-26 | 2013-04-10 | 东南大学 | Double T-shaped composite beam provided with prestressed steel tube concrete core rods and fabrication method of double T-shaped composite beam |
| CN204059178U (en) * | 2014-04-30 | 2014-12-31 | 郑州大学 | A kind of prefabricated T-shaped beam |
| US20150135625A1 (en) * | 2004-09-29 | 2015-05-21 | IG Creative Solutions Inc. | Housing Construction System |
| KR101549781B1 (en) * | 2014-04-01 | 2015-09-07 | (주)더나은구조엔지니어링 | Hybrid Composite Beam Having Reinforcing Bottom Plate |
| CN204754280U (en) * | 2015-06-24 | 2015-11-11 | 筑博设计股份有限公司 | Hole reinforcement structure is opened to reinforced concrete roof beam |
| CN105648889A (en) * | 2016-03-21 | 2016-06-08 | 中国电建集团成都勘测设计研究院有限公司 | reinforced concrete T-beam bridge and construction method thereof |
| CN206070863U (en) * | 2016-08-31 | 2017-04-05 | 济南市人防建筑设计研究院有限责任公司 | A kind of web bottom is horseshoe-shaped prestressing force groove type plate |
-
2016
- 2016-08-31 CN CN201610774051.9A patent/CN106149972A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150135625A1 (en) * | 2004-09-29 | 2015-05-21 | IG Creative Solutions Inc. | Housing Construction System |
| CN101440648A (en) * | 2008-12-17 | 2009-05-27 | 中国建筑东北设计研究院有限公司 | Prestressed concrete slab suitable for civil air defense basement |
| CN102116063A (en) * | 2010-03-19 | 2011-07-06 | 柳忠林 | Large-span prestressed concrete girder plate used as ventilation channel, and ventilation channel system |
| CN102304928A (en) * | 2010-06-18 | 2012-01-04 | 柳忠林 | Big-span and big-load prestress trough-shaped laminated plate used as 6-level civil air defence basement roof plate |
| CN202280201U (en) * | 2011-11-03 | 2012-06-20 | 武汉市建筑设计院 | Concrete beam provided with honeycomb round holes |
| CN103031926A (en) * | 2012-12-26 | 2013-04-10 | 东南大学 | Double T-shaped composite beam provided with prestressed steel tube concrete core rods and fabrication method of double T-shaped composite beam |
| KR101549781B1 (en) * | 2014-04-01 | 2015-09-07 | (주)더나은구조엔지니어링 | Hybrid Composite Beam Having Reinforcing Bottom Plate |
| CN204059178U (en) * | 2014-04-30 | 2014-12-31 | 郑州大学 | A kind of prefabricated T-shaped beam |
| CN204754280U (en) * | 2015-06-24 | 2015-11-11 | 筑博设计股份有限公司 | Hole reinforcement structure is opened to reinforced concrete roof beam |
| CN105648889A (en) * | 2016-03-21 | 2016-06-08 | 中国电建集团成都勘测设计研究院有限公司 | reinforced concrete T-beam bridge and construction method thereof |
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