CN112922320A - Novel steel-wood combined template and construction method - Google Patents
Novel steel-wood combined template and construction method Download PDFInfo
- Publication number
- CN112922320A CN112922320A CN201911238668.9A CN201911238668A CN112922320A CN 112922320 A CN112922320 A CN 112922320A CN 201911238668 A CN201911238668 A CN 201911238668A CN 112922320 A CN112922320 A CN 112922320A
- Authority
- CN
- China
- Prior art keywords
- wood
- template
- rivets
- concrete
- formwork
- 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
- 239000002023 wood Substances 0.000 title claims abstract description 55
- 238000010276 construction Methods 0.000 title claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 30
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009415 formwork Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 239000011241 protective layer Substances 0.000 abstract description 2
- 230000002787 reinforcement Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
Images
Classifications
-
- 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
- E04G9/00—Forming or shuttering elements for general use
- E04G9/10—Forming or shuttering elements for general use with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses a novel steel-wood combined template and a construction method thereof. The cap nails are arranged at the edge and the inner area of the wood template, wherein the distance between the rivets at the edge of the wood template is 25mm, the rivets are arranged and anchored in three rows according to the quincunx, and the distance between the rivets at the inner area of the wood template is 100mm and the rivets are distributed fully according to the quincunx. The invention separates the concrete from the wood formwork by the galvanized sheet iron, avoids the wood formwork from directly contacting the concrete in a large area, and prevents the wood formwork from delaminating in a large area, expanding and deforming and the like after being exposed to the sun after being soaked by water, additives, release agents and the like in the concrete. Meanwhile, the galvanized iron sheet plays a role of a protective layer on the wood template, so that the damage to the wood template in the processes of turnover, installation, reinforcement and removal can be greatly reduced, particularly, the peripheral edge of the wood template can be kept complete, and the concrete forming quality is further ensured.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a novel steel-wood combined template and a construction method.
Background
At present, novel templates such as aluminum templates, steel templates and the like in the building industry of China are not comprehensively popularized, and the construction project using the traditional wood template is large in proportion. However, according to actual statistics of a construction site, the wood formwork construction mainly has the following two disadvantages.
Firstly, due to the difference of the quality of the wood formworks, after one set of wood formworks is circulated for 6-10 times on average, the construction requirements cannot be met, and in the construction process of a high-rise building, at least three sets of wood formworks need to be equipped, so that the wood demand is large, and the circulation rate is low. And besides material loss caused by enterprise management level and quality of workers, the wood formwork is warped, peeled and the like through repeated installation and removal in the construction process of the wood formwork, part of the wood formwork needs to be replaced before the turnover frequency is reached, and excess materials are generated during mold matching and local replacement every time, so that a large amount of materials are wasted. Therefore, the existing construction technology is still not ideal on the premise that the wood formwork construction technology is not eliminated by the market.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a novel steel-wood combined template and a construction method, which meet the requirements of energy conservation, emission reduction, cost reduction and efficiency improvement and construction quality.
The technical scheme of the invention is as follows:
a novel steel-wood combined template comprises a wood template and a single-sided galvanized iron sheet which are fixedly connected through rivets. The cap nails are arranged at the edge and the inner area of the wood template, wherein the distance between the rivets at the edge of the wood template is 25mm, the rivets are arranged and anchored in three rows according to the quincunx, and the distance between the rivets at the inner area of the wood template is 100mm and the rivets are distributed fully according to the quincunx.
The construction method of the steel-wood combined template comprises the following steps: firstly, purchasing a conventional wood template, deepening a template distribution drawing by technicians according to a construction blueprint, and finishing the processing of the wood template in a woodwork processing factory.
Secondly, fixing the single-sided galvanized iron sheet on the processed wood formwork by rivets (the galvanized surface of the iron sheet faces outwards), completely wrapping the concrete contact surface of the wood formwork, wherein the distance between rivets at the edge of the formwork is 25mm, arranging and anchoring three rows in a quincunx manner, the distance between rivets inside is 100mm, and the quincunx manner is full.
And finally, finishing the relevant working procedures according to the construction process of the wood formwork.
Compared with the prior art, the invention mainly has the following advantages:
the invention separates the concrete from the wood formwork by the galvanized sheet iron, avoids the wood formwork from directly contacting the concrete in a large area, and prevents the wood formwork from delaminating in a large area, expanding and deforming and the like after being exposed to the sun after being soaked by water, additives, release agents and the like in the concrete. Meanwhile, the galvanized iron sheet plays a role of a protective layer on the wood template, so that the damage to the wood template in the processes of turnover, installation, reinforcement and removal can be greatly reduced, particularly, the peripheral edge of the wood template can be kept complete, and the concrete forming quality is further ensured. This steel wood composite shuttering can two-sidedly use, when treating that concrete contact surface template surface can't satisfy the quality requirement, can adopt whole parcels of galvanized iron sheet after the clean up with one side in addition of plank sheathing, continues the use, and then increases the turnover rate and the life cycle of template.
The steel-wood combined template is simple to manufacture and easy to operate, is not easy to deform in the construction process, and has high turnover rate. Meanwhile, the forming quality of the structure is ensured not to be reduced along with the turnover of the template.
Drawings
FIG. 1 is a plan view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
the labels in the figures are: 1-wood template, 2-rivet, 3-single face galvanized iron sheet.
Detailed Description
The invention is further illustrated by the following figures and examples, but is not to be construed as being in any way limited thereto.
Referring to FIGS. 1-2: as can be seen from the figure, the template of the invention uses rivets 2 to fix a single-sided galvanized iron sheet 3 on a wooden template 1 to form a steel-wood combined template.
In actual operation, firstly, purchasing a conventional wood template 1, deepening a template distribution drawing by a technician according to a construction blueprint, and finishing processing of the wood template 1 in a woodwork factory; secondly, fixing a single-sided galvanized iron sheet 3 on the processed wood formwork 1 by rivets 2 (the galvanized surface of the iron sheet faces outwards), completely wrapping the concrete contact surface of the wood formwork 1, wherein the distance between the rivets 2 at the edge of the formwork is 25mm, arranging and anchoring three rows in a quincunx manner, and the distance between the rivets 2 in the interior is 100mm, and the quincunx manner is full. And finally, finishing the relevant working procedures according to the construction process of the wood formwork 1.
The above are only specific application examples of the present invention, and other embodiments of the present invention are within the scope of the present invention as claimed by using equivalent alternatives or equivalent variations.
Claims (2)
1. The utility model provides a novel steel wood built-up plate which characterized in that: comprises a wood template (1) and a single-sided galvanized iron sheet (3), which are fixedly connected through a rivet (2).
2. A construction method of a novel steel-wood combined template is characterized by comprising the following steps: fixing a single-sided galvanized iron sheet (3) on the processed wood template (1) by using a rivet (2), wherein the galvanized surface of the iron sheet faces outwards, and completely wrapping the concrete contact surface of the wood template (1); the distance between the rivets (2) at the edge of the wooden template (1) is 25mm, three rows of rivets are arranged and anchored in a quincunx manner, the distance between the rivets (2) in the inner area of the wooden template (1) is 100mm, and the quincunx manner is fully distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238668.9A CN112922320A (en) | 2019-12-06 | 2019-12-06 | Novel steel-wood combined template and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911238668.9A CN112922320A (en) | 2019-12-06 | 2019-12-06 | Novel steel-wood combined template and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112922320A true CN112922320A (en) | 2021-06-08 |
Family
ID=76162336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911238668.9A Pending CN112922320A (en) | 2019-12-06 | 2019-12-06 | Novel steel-wood combined template and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112922320A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204238544U (en) * | 2014-11-14 | 2015-04-01 | 中建四局第一建筑工程有限公司 | A kind of large overall template of iron sheet parcel |
| CN205777472U (en) * | 2016-05-30 | 2016-12-07 | 中建四局第三建筑工程有限公司 | A kind of steel wood veneer template |
| CN206319581U (en) * | 2016-08-23 | 2017-07-11 | 中建四局第三建筑工程有限公司 | A kind of wooden veneer template of the steel of strip corner protector |
| CN211286591U (en) * | 2019-08-01 | 2020-08-18 | 中建四局第五建筑工程有限公司 | Novel steel-wood combined template |
-
2019
- 2019-12-06 CN CN201911238668.9A patent/CN112922320A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204238544U (en) * | 2014-11-14 | 2015-04-01 | 中建四局第一建筑工程有限公司 | A kind of large overall template of iron sheet parcel |
| CN205777472U (en) * | 2016-05-30 | 2016-12-07 | 中建四局第三建筑工程有限公司 | A kind of steel wood veneer template |
| CN206319581U (en) * | 2016-08-23 | 2017-07-11 | 中建四局第三建筑工程有限公司 | A kind of wooden veneer template of the steel of strip corner protector |
| CN211286591U (en) * | 2019-08-01 | 2020-08-18 | 中建四局第五建筑工程有限公司 | Novel steel-wood combined template |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |