CN207538307U - It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor - Google Patents
It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor Download PDFInfo
- Publication number
- CN207538307U CN207538307U CN201721138459.3U CN201721138459U CN207538307U CN 207538307 U CN207538307 U CN 207538307U CN 201721138459 U CN201721138459 U CN 201721138459U CN 207538307 U CN207538307 U CN 207538307U
- Authority
- CN
- China
- Prior art keywords
- template
- floor
- waffle beam
- exempt
- main reinforcement
- 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.)
- Expired - Fee Related
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
For deficiency existing for the slab forms such as plank sheathing common in engineering and steel form, exempt to tear open straw concrete template suitable for waffle beam superposed floor the utility model proposes a kind of.The waffle beam superposed floor template, can be prefabricated in advance in factory or construction site using a large amount of remaining maize straw resources in northern country area.Its making is simple, material price is cheap, therefore cost of manufacture is relatively low, dead weight is smaller, easy for installation, bearing capacity is moderate.The class template section is in convex shape, suitable for the smaller floor of span, is particularly suitable in waffle beam floor.
Description
Technical field
The utility model belongs to architectural engineering construction technique field, specifically a kind of to exempt from suitable for waffle beam superposed floor
Tear straw concrete template open.
Background technology
In building engineering construction, slab form is the important tool of concrete structure engineering construction.Existing reinforced concrete
Native slab form generally makees bed die using glued board or steel form, and joist uses Wooden Batten, and upright bar uses steel pipe.For span compared with
Big cast-in-place concrete floor, template should be by the arch cambers of span 1 ‰~3 ‰.After the completion of formwork erection, assembling reinforcement and cloth are carried out
The processes such as pipeline are put, then casting concrete.Concrete need to conserve certain time.When concrete reaches design through maintenance and intensity
After it is required that, the dismounting work of template is carried out, and next construction section will be gone to the template week and used.Steel form once put into it is larger,
Peace tears tedious process open, and plank sheathing waste is big, the number of turnover is relatively low.The peace expense of tearing open of template typically constitutes from concrete structure engineering and makes
The 20%-30% of valency accounts for the 30%-40% of the amount of labour used, accounts for 50% of the duration or so, expense and duration consumption are all bigger.Profit
It is formed by the use of air-entrained concrete building block or ceramsite concrete hollow block or armored concrete hollow mould shell etc. as template close
Rib floor, bottom surface is smooth, but due to the use of the dead weight of filling block of material it is big, the rib floor of the formwork with reuse need to be removed
It compares, the dead weight of rib floor increased.
In addition, a large amount of remaining maize straw burnings in northern country area cause problem of environmental pollution very prominent, how
Effective outlet of stalk processing and utilization is found, becomes another subject of the pendulum in face of us.
Invention content
For deficiency existing for the slab forms such as plank sheathing common in engineering and steel form, the utility model proposes one kind
Exempt to tear open straw concrete template suitable for waffle beam superposed floor.The waffle beam superposed floor template utilizes northern country area
A large amount of remaining maize straw resources, can be prefabricated in advance in factory or construction site.Its making is simple, material price is low
It is honest and clean, therefore cost of manufacture is relatively low, dead weight is smaller, easy for installation, bearing capacity is moderate.The class template is in convex shape, suitable for span
Smaller floor is particularly suitable in waffle beam floor.
The utility model solves technical solution used by its technical problem, is divided into following steps progress：
1st, it is required according to construction drawing, selects template width and length, and 4 reinforced mesh of φ is configured；
2nd, it is required according to template length, straw concrete mix-design is carried out, to meet its intensity requirement；
3rd, according to girt strip span difference, template width is selected, generally should be 600mm to 900mm；
4th, template mold is made, section is in convex shape, is typically chosen angle steel welding, is bolted；
5th, after concrete stirring, mold casting concrete on a vibration table, after vibration compacting, through conserving.
The invention has the advantages that the resources such as maize straw that straw concrete consumption is largely discarded, have good
Heat-insulating property, moderate load bearing effect, the both template as waffle beam laminated floor slab, while floor upper reinforcement engineering and existing
After the completion of pouring concrete engineering construction and a part for floor, the effects that participating in the load-bearing of floor, heat preservation, sound insulation, fire prevention,
The endurance quality and fire protecting performance of roof boarding are improved, material price is cheap, construction technology is simple.
Description of the drawings
Fig. 1 exempts to tear open straw concrete template sectional view to be a kind of suitable for waffle beam superposed floor, and Fig. 2 is applicable in be a kind of
Exempt to tear open straw concrete stencil plane figure in waffle beam superposed floor.
1. template epithelium main reinforcement reserved outlet, 2. template epithelium distributing reinforcements, 3. template epithelium main reinforcements, 4. reserved cast-in-place concretes
Area, 5. reserved waffle beam areas, 6. template hypodermis main reinforcement reserved outlets, 7. template hypodermis distributing reinforcements, 8. template hypodermis main reinforcements, 9. stalks
Concrete, 10. convex shape section sides, 11. vertical reinforcements.
Specific embodiment
It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor, size be generally length 600mm,
800mm, 1000mm etc., width are generally 600mm, and thickness is selected between 40mm-60mm.The system of reinforced mesh is carried out first
Make, reinforced mesh include template epithelium main reinforcement 3, template epithelium distributing reinforcement 2, template hypodermis main reinforcement 8, template hypodermis distributing reinforcement 7, erect
To reinforcing bar 11, each section reinforcing bar is subjected to a welding link and is fixed.For close rib in the reserved waffle beam area 5 with superimposed sheet after-pouring
Beam effectively links, and template epithelium main reinforcement reserved outlet 1 need to be reserved at 3 both ends of template epithelium main reinforcement, while in template hypodermis main reinforcement 8
Reserve template hypodermis main reinforcement reserved outlet 6 in both ends.After the completion of reinforced mesh is fixed, straw concrete molding is poured using template,
Vibratory compaction health on shake table.
Claims (3)
1. a kind of exempt to tear open straw concrete template suitable for waffle beam superposed floor, mould material uses straw concrete, matches
Put 4 reinforced mesh of φ, it is characterised in that：The template reinforced mesh includes template epithelium main reinforcement (3), and template epithelium main reinforcement is reserved
Head (1), template epithelium distributing reinforcement (2), template hypodermis main reinforcement (8), template hypodermis main reinforcement reserved outlet (6), template hypodermis distributing reinforcement
(7), vertical reinforcement (11), reinforcing bar point welding link are fixed；It reserves template epithelium main reinforcement and reserves in template epithelium main reinforcement (3) both ends
Head (1), template hypodermis main reinforcement reserved outlet (6) is reserved at the both ends of the template hypodermis main reinforcement (8)；After the completion of reinforced mesh is fixed,
Pour straw concrete (9) molding.
2. a kind of according to claim 1 exempt to tear open straw concrete template suitable for waffle beam superposed floor, feature exists
In：The template is in convex shape.
3. a kind of according to claim 1 exempt to tear open straw concrete template suitable for waffle beam superposed floor, feature exists
In：Described template size length 600mm, 800mm, 1000mm, width 600mm, thickness is between 40mm-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138459.3U CN207538307U (en) | 2017-08-23 | 2017-08-23 | It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721138459.3U CN207538307U (en) | 2017-08-23 | 2017-08-23 | It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538307U true CN207538307U (en) | 2018-06-26 |
Family
ID=62608880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721138459.3U Expired - Fee Related CN207538307U (en) | 2017-08-23 | 2017-08-23 | It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538307U (en) |
-
2017
- 2017-08-23 CN CN201721138459.3U patent/CN207538307U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106703269A (en) | Prestressed concrete superimposed sheet with steel trusses and manufacturing method | |
| CN212957170U (en) | Precast concrete bottom plate integrated with truss steel bars and prestressed steel wire meshes | |
| CN207063269U (en) | The beam-column node structure of assembled floor | |
| CN105089204A (en) | Cold-formed thin-walled ribbed U-shaped steel-encased concrete laminated slab composite beam | |
| CN206352357U (en) | A kind of prestressed concrete overlapped slab with steel truss | |
| CN107217787A (en) | A kind of assembled coupling beam of built-in profiled sheet groove structure | |
| CN110424605A (en) | A kind of steel bar girder composite floor | |
| CN206428968U (en) | A kind of steel bar girder formula is without supporting template system | |
| CN110005109A (en) | A kind of open flume type prestressed concrete overlapped slab | |
| CN107460985A (en) | A kind of straw concrete exempts from the close rib laminated floor slab construction technology of form removal | |
| CN208039577U (en) | Half prefabricated prestressed concrete floor slab of figure of eight steel bar girder | |
| CN108951982A (en) | Assembly concrete superposed floor plate and its construction method based on cement fibrolite plate composite reinforcing steel bar skeleton | |
| CN206722216U (en) | A kind of prefabricated girder of laminated floor slab | |
| CN207538307U (en) | It is a kind of to exempt to tear open straw concrete template suitable for waffle beam superposed floor | |
| CN201099987Y (en) | Multifunctional cast-in-place board formwork element | |
| CN216810535U (en) | Prestressed PC truss bidirectional laminated slab | |
| CN106836641A (en) | Side sticking steel plate formula Combined concrete coupling beam | |
| CN101260696A (en) | Assembled reinforcing steel bar concrete hollow floor slab | |
| CN112627436A (en) | Truss type steel reinforced concrete Z-shaped column partially prefabricated and assembled | |
| CN110359614A (en) | A kind of compound laminated floor slab and its construction method based on unidirectional longitudinal system | |
| CN110616849A (en) | Prefabricated superimposed sheet type edge member combined structure | |
| CN107642163A (en) | A kind of self-support type steel plate concrete integral type beam slab is whole to pour structure and its construction method | |
| CN220686504U (en) | Double-web-member footing plane steel bar truss and floor support plate comprising same | |
| CN212656442U (en) | Structure of non-dismantling composite template building roof | |
| CN212957169U (en) | Prefabricated steel bar truss of assembled exempts from to tear open building carrier plate and cast-in-place and exempt from to strut truss floor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20200823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |