CN113482325A - Method for manufacturing arc formwork system of bare concrete diaphragm wall - Google Patents
Method for manufacturing arc formwork system of bare concrete diaphragm wall Download PDFInfo
- Publication number
- CN113482325A CN113482325A CN202110603822.9A CN202110603822A CN113482325A CN 113482325 A CN113482325 A CN 113482325A CN 202110603822 A CN202110603822 A CN 202110603822A CN 113482325 A CN113482325 A CN 113482325A
- Authority
- CN
- China
- Prior art keywords
- arc
- template
- shaped
- back edge
- stupefied
- 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
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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/062—Forms for curved walls
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/12—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements and beams which are mounted during erection of the shuttering to brace or couple the elements
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
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 relates to a method for manufacturing an arc template system of a bare concrete sheet wall, which comprises the steps of cutting a template by a full-automatic engraving machine according to the serial number of a typesetting drawing, engraving a wood back edge by the radian of CAD to form the back edge, and changing an arc molding of an outer arc curved surface of an arc-shaped wood shaping back edge into a flat trapezoidal opening which is vertical to the inner arc surface of the back edge and the ground; with wooden back of the body stupefied as the secondary joist of support system, the arc bottom can be crooked according to the stupefied arc bottom of bending out of the stupefied of the back of the body to the wall circular arc bottom assurance, guarantees to bend out the arc bottom according to the stupefied of the back of the body. The formwork system and the construction method thereof are easy to construct the arc-shaped bottom of the fair-faced concrete diaphragm wall, and compared with other measures, the formwork system is simple, convenient and economical, whether the full-automatic formwork carving machine can better find out the elevation of the arc-shaped ground beam or not is more accurate than general measurement and positioning.
Description
Technical Field
The invention relates to the field of fair-faced concrete construction, in particular to a method for manufacturing a circular arc formwork system of a fair-faced concrete diaphragm wall.
Background
At present, in the construction process of the special-shaped curved-surface fair-faced concrete, the conventional method cannot be used for processing and reinforcing the circular arc-shaped surface template, so that the conventional method cannot be used for realizing the one-step forming effect of the circular arc-shaped surface of the fair-faced concrete, and the template cannot be expanded or other problems cannot be ensured in the pouring process.
Disclosure of Invention
The invention aims to overcome the defects and provides a method for manufacturing a template system capable of casting and molding a circular arc-shaped bare concrete sheet wall at one time.
In order to achieve the above object, the present invention is realized by:
a method for manufacturing an arc formwork system of an exposed concrete diaphragm wall comprises the following steps
The formwork system and the construction method thereof are easy to construct the arc-shaped bottom of the fair-faced concrete diaphragm wall, and compared with other measures, the formwork system is simple, convenient and economical, whether the full-automatic formwork carving machine can better find out the elevation of the arc-shaped ground beam or not is more accurate than general measurement and positioning.
Drawings
FIG. 1 is a schematic diagram of template layout according to an embodiment of the present invention.
Detailed Description
The invention is further illustrated by the following specific examples.
A method for manufacturing an arc formwork system of an exposed concrete diaphragm wall comprises the following steps
The formwork system and the construction method thereof are easy to construct the arc-shaped bottom of the fair-faced concrete diaphragm wall, and compared with other measures, the formwork system is simple, convenient and economical, whether the full-automatic formwork carving machine can better find out the elevation of the arc-shaped ground beam or not is more accurate than general measurement and positioning.
Claims (1)
1. A method for manufacturing an arc formwork system of an exposed concrete diaphragm wall is characterized by comprising the following steps: comprises that
Step 1, model splitting: according to design requirements, removing a model form, importing the model form into a CAD drawing to perform fair-faced concrete template typesetting, meeting the requirements of fair-faced concrete on appearance effects, completing design of surface layer templates at arc sections, simultaneously performing form removal decomposition of wood back edges, numbering, and cutting the template according to the numbering;
step 2, cutting the template by adopting a full-automatic engraving machine according to the serial number of the typesetting drawing, engraving a back edge with the thickness of 18mm by the radian of CAD (computer aided design), and changing the outer arc curved surface of the arc-shaped wooden shaping back edge into a flat trapezoidal opening which is vertical to the inner arc surface of the back edge and the ground to ensure that the transverse main keel double-C-shaped steel profile has enough contact surface for reinforcing stress;
step 3, taking the wood back ridges as the secondary keels of the support system, increasing the rigidity of the wood back ridges, and splicing three back ridges with the thickness of 18mm into a back ridge with the thickness of 54 mm;
step 4, the surface template at the arc bottom of the sheet wall meets the requirements of rigidity and the arc-shaped requirements of the arc surface, grooves with the depth of 10mm are transversely carved on the back surface of the template at intervals of 100mm, the arc bottom can be bent according to the back ridge, and the arc bottom can be bent according to the back ridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603822.9A CN113482325A (en) | 2021-06-01 | 2021-06-01 | Method for manufacturing arc formwork system of bare concrete diaphragm wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110603822.9A CN113482325A (en) | 2021-06-01 | 2021-06-01 | Method for manufacturing arc formwork system of bare concrete diaphragm wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113482325A true CN113482325A (en) | 2021-10-08 |
Family
ID=77933785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110603822.9A Pending CN113482325A (en) | 2021-06-01 | 2021-06-01 | Method for manufacturing arc formwork system of bare concrete diaphragm wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113482325A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937302A (en) * | 2016-06-14 | 2016-09-14 | 中建局集团第三建筑有限公司 | Arc-shaped wall template system and application thereof in concrete pouring |
| CN108442689A (en) * | 2018-03-23 | 2018-08-24 | 中国十七冶集团有限公司 | One kind exempting from plaster curved surface concrete walls shaped steel back cord gang form and construction method |
| CN111005557A (en) * | 2019-12-24 | 2020-04-14 | 广东恒辉建设集团股份有限公司 | Construction method of bare concrete external wall formwork |
| CN112267668A (en) * | 2020-09-28 | 2021-01-26 | 北京益汇达清水建筑工程有限公司 | Construction method of special-shaped cast-in-place concrete template |
| CN112412027A (en) * | 2020-11-13 | 2021-02-26 | 上海宝冶集团有限公司 | Method for manufacturing large-section special-shaped load-bearing concrete bare concrete member |
-
2021
- 2021-06-01 CN CN202110603822.9A patent/CN113482325A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937302A (en) * | 2016-06-14 | 2016-09-14 | 中建局集团第三建筑有限公司 | Arc-shaped wall template system and application thereof in concrete pouring |
| CN108442689A (en) * | 2018-03-23 | 2018-08-24 | 中国十七冶集团有限公司 | One kind exempting from plaster curved surface concrete walls shaped steel back cord gang form and construction method |
| CN111005557A (en) * | 2019-12-24 | 2020-04-14 | 广东恒辉建设集团股份有限公司 | Construction method of bare concrete external wall formwork |
| CN112267668A (en) * | 2020-09-28 | 2021-01-26 | 北京益汇达清水建筑工程有限公司 | Construction method of special-shaped cast-in-place concrete template |
| CN112412027A (en) * | 2020-11-13 | 2021-02-26 | 上海宝冶集团有限公司 | Method for manufacturing large-section special-shaped load-bearing concrete bare concrete member |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8140306B2 (en) | Determination of process operations in order to describe forming processes on a forming part | |
| CN110321607B (en) | Sectional type chemical milling sample plate preparation method | |
| CN100474191C (en) | Bending-torsional non-linear variable-diameter tube pressed mould manufacture method | |
| CN113482325A (en) | Method for manufacturing arc formwork system of bare concrete diaphragm wall | |
| JP6510377B2 (en) | Method of manufacturing precast concrete plate having three-dimensional curved surface and formwork | |
| CN111687600B (en) | Automobile top cover forming process method and automobile top cover | |
| CN104874841A (en) | Processing method of double-curvature chemical milling forming sample board | |
| JPH08287133A (en) | Method and device for automatic designing of press die | |
| KR100701464B1 (en) | Bending method using mould | |
| CN109344466B (en) | CAD design and manufacturing method of complex-modeling building modeling wood keel | |
| CN215965870U (en) | Die capable of eliminating wrinkling caused by continuous right-angle bending of periphery of part | |
| JP2009157641A (en) | Method of generating metallic mold model | |
| CN213683204U (en) | A reinforced structure that is used for arc template of arc windowsill construction | |
| CN216126469U (en) | Forming equipment for special-shaped material parts | |
| CN211818000U (en) | Wall body indent device | |
| KR100331938B1 (en) | Manufacturing method of a trimming and piercing mold for isolation dashpannel | |
| CN214034769U (en) | Stair step formwork structure | |
| CN209599479U (en) | A kind of craft basin receipts side mode tool | |
| CN113059078A (en) | Forming equipment and method for special-shaped material parts | |
| CN208341511U (en) | Facilitate the arc backboard shaping mould of de- material | |
| JP2007260750A (en) | Press die manufacturing method | |
| JPH10244560A (en) | Injection mold and its production | |
| JP2002052897A (en) | Method for forming emboss processing mold and emboss processing mold | |
| KR100293554B1 (en) | Die forming gauge | |
| JP2003136541A (en) | Method for producing three-dimensional blade plate to be embedded in tire molding mold, and mold for producing the blade plate |
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 |
Application publication date: 20211008 |
|
| RJ01 | Rejection of invention patent application after publication |