CN108532939A - Shear wall single side formwork method - Google Patents
Shear wall single side formwork method Download PDFInfo
- Publication number
- CN108532939A CN108532939A CN201710123307.4A CN201710123307A CN108532939A CN 108532939 A CN108532939 A CN 108532939A CN 201710123307 A CN201710123307 A CN 201710123307A CN 108532939 A CN108532939 A CN 108532939A
- Authority
- CN
- China
- Prior art keywords
- stupefied
- shear wall
- diagonal brace
- single side
- guard
- 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
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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
-
- 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
- E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The present invention relates to a kind of shear wall single side formwork methods, including step 1：Bar planting hole is positioned on going along with sb. to guard him bored concrete pile；Step 2：Mixed mud is filled between bored concrete pile and shear wall going along with sb. to guard him；Step 3：The installation form on the outside of shear wall；Step 4：It is arranged on the outside of template stupefied and stupefied lateral out in vertical；Step 5：300mm in bored concrete pile, the Screw arbor with nut at both-ends other end and stupefied drawknot lateral out are gone along with sb. to guard him into one end implantation of Screw arbor with nut at both-ends；Step 6：The pre-buried diagonal brace fixed beam in bottom slab concreting；Step 7：Installation inside diagonal brace.The present invention solves the site operation problem of formwork in the case of operation local very little, and meets construction requirement, is suitble to promote the use of.
Description
Technical field
The present invention relates to a kind of mold methods, specifically shear wall single side formwork method.
Background technology
In building site, operation often encounters subterranean excavation building enclosure away from underground external wall apart from too small, external wall construction operating surface
It the case where not enough causing template that can not install, makes troubles to engineering.
Invention content
The present invention is directed to overcome the deficiencies of existing technologies, a kind of shear wall single side formwork method is provided, it is simple in structure, it is convenient for
Installation.
In order to solve the above-mentioned technical problem, the invention is realized in this way：
A kind of shear wall single side formwork method, it is characterised in that it includes the following steps,
Step 1：Bar planting hole is positioned on going along with sb. to guard him bored concrete pile；
Step 2：Mixed mud is filled between bored concrete pile and shear wall going along with sb. to guard him；
Step 3：The installation form on the outside of shear wall；
Step 4：It is arranged on the outside of template several vertical interior stupefied and stupefied lateral out in vertical interior stupefied outside setting；
Step 5：One end implantation of Screw arbor with nut at both-ends is gone along with sb. to guard him in bored concrete pile, the Screw arbor with nut at both-ends other end and stupefied drawknot lateral out；
Step 6：The pre-buried diagonal brace fixed beam in bottom slab concreting；
Step 7：Installation inside diagonal brace, diagonal brace one end are fixed on diagonal brace fixed beam, and the diagonal brace other end is fixed on Screw arbor with nut at both-ends
On.
The shear wall single side formwork method, it is characterised in that：The template uses the glued board of 16mm thickness.
The shear wall single side formwork method, it is characterised in that：It is described it is vertical in it is stupefied use steel pipe, it is vertical in it is stupefied between
Spacing be 450mm.
The shear wall single side formwork method, it is characterised in that：It is described it is stupefied lateral out have three, be steel pipe, laterally
It is outer it is stupefied between spacing be 450mm, it is adjacent up and down two lateral out stupefied lap position need to be staggered at least 500mm, and it is adjacent on
Lower two lateral out stupefied lap position cannot be located between identical two rows of Screw arbor with nut at both-ends.
The shear wall single side formwork method, it is characterised in that：Bored concrete pile is gone along with sb. to guard him in one end implantation of the Screw arbor with nut at both-ends
Interior 300mm.
The shear wall single side formwork method, it is characterised in that：The longitudinal pitch of the diagonal brace is 900mm, and diagonal brace is every
It is 1000mm that four, which are the horizontal spacings of four diagonal braces in one group, one group, and the horizontal spacing between every group of diagonal brace is 2000mm.
The shear wall single side formwork method, it is characterised in that：It is described to go along with sb. to guard him on the inside of bored concrete pile using completely spreading asphalt felt
It is isolated.
The beneficial effects of the invention are as follows：Solve the site operation problem of formwork in the case of operation local very little, and
Meet construction requirement, is suitble to promote the use of.
Description of the drawings
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the floor map for needing single side formwork wall.
Specific implementation mode
As shown in Figs. 1-2：A kind of shear wall single side formwork method, it includes the following steps,
Step 1：Bar planting hole is positioned on going along with sb. to guard him bored concrete pile 1；
Step 2：Mixed mud 7 is filled between bored concrete pile and shear wall going along with sb. to guard him；It is described to go along with sb. to guard him on the inside of bored concrete pile using the oily hair of full paving
Felt 6 is isolated.
Step 3：The installation form on the outside of shear wall；The template uses the glued board of 16mm thickness.
Step 4：Several vertical interior stupefied 2 are arranged on the outside of template, and stupefied lateral out in vertical interior stupefied outside setting；It is described
It is stupefied in vertical to use 48 × 3.0 steel pipes, it is vertical in it is stupefied between spacing be 450mm；It is described it is stupefied lateral out have three, be 48 ×
3.0 steel pipes, it is stupefied lateral out between spacing be 450mm, it is adjacent up and down two lateral out stupefied lap position need to be staggered at least
500mm, and it is adjacent up and down two lateral out stupefied lap position cannot be located between identical two rows of Screw arbor with nut at both-ends.
Step 5：300mm in bored concrete pile, the Screw arbor with nut at both-ends other end and transverse direction are gone along with sb. to guard him into one end implantation of M14 Screw arbor with nut at both-ends 3
Outer stupefied drawknot；
Step 6：The pre-buried diagonal brace fixed beam 4 when bottom plate 8 pours；
Step 7：Installation inside diagonal brace 5, diagonal brace one end are fixed on diagonal brace fixed beam, and the diagonal brace other end is fixed on to drawing spiral shell
On bar；The longitudinal pitch of the diagonal brace is 900mm, and every four of diagonal brace is that the horizontal spacing of four diagonal braces in one group, one group is
1000mm, the horizontal spacing between every group of diagonal brace are 2000mm.
One side formwork Construction of Supporting technique：
1, template erection sequence：
Go along with sb. to guard him bar planting hole horizontal on bored concrete pile, vertical distance measurement positioning → steel planting（Screw arbor with nut at both-ends）→ binding shear wall steel
The assembled formwork of muscle → from bottom to top, sets up the inside and outside stupefied → template position of steel pipe, absolute altitude, verticality inspection review → Screw arbor with nut at both-ends
Drawknot fixes → and diagonal brace sets up
2, template installation quality requirement：
The loose concrete and soil of fender post and the attachment of mixing pile surface should be cleaned out, and the concrete of bulge should be cut.
Spacing, absolute altitude, the depth in bar planting hole should be accurate, and the implantation length of drawknot screw cannot be less than 300mm, and screw rod is answered
It is horizontal.Screw hole bottom should be close proximity to the center of fender post, and concrete clast, powder in hole are before bar planting using height
Calming the anger, it is clean to wash away.In 2 hours after Screw arbor with nut at both-ends implantation, drawing, collision must not be pulled.Loosely, no such as pile concrete
Closely knit, then the implantation length of Screw arbor with nut at both-ends should also accordingly increase, to ensure draw knot force.
Screw arbor with nut at both-ends diameter, intensity should meet force request, and surface is answered straight, cannot be had hard curved, is unable to corrosion, has oil
Stain, stain.Screw thread length, which should meet, is connected and fixed requirement, stripped thread does not occur（Including nut）.It is welded sealing piece and positions short steel
When muscle, screw rod, which cannot sting meat, pit.
Thickness of steel pipe cannot be less than design requirement, surface answer it is straight smooth, cannot have crack, scab, misplace firmly curved, impression
And deep road plan.
The thickness and intensity of " 3 " shape card should comply with standard, and cannot have bending deformation, crack and other hard defects.
The lap of splice of stupefied adjacent rod piece is no less than 1.0m in steel pipe, outer stupefied（Lead thick stick）The lap position of adjacent rod piece answers mistake
>=500mm is opened, and the overlap joint spreading position that adjacent twice up and down lead thick stick should not be located between identical two rows of Screw arbor with nut at both-ends.
The template of assembling should meet code requirement, the tight not spillage of piece.
Safety assurance measures：
1, before supporting erection, should by this arrangement and method for construction requirement to set up with user of service carry out safely, confide a technological secret.
2, it should inspect for acceptance to steel pipe, accessory, reinforcing member.
3, shuttering supporting, which is set up, finishes, and reports supervising engineer to inspect for acceptance after self-test qualification, can after acceptance(check)
It uses.
4, when pump concrete, should with pour, with smash, with smooth, concrete must not be deposited in pump tubing length exit.
5, cross support, horizontal reinforcing bar, bridging must not be dismantled arbitrarily, when needing interim partial disassembly because of construction, answer
It takes technical safety measures to ensure safety, should be recovered immediately after construction.
6, have to check for supporting whether reliable, fastener loosens before pouring concrete.It must be by formwork erection class when pouring concrete
Whether group sets special messenger and sees mould, support check at any time and deform, loosen, and organizes to restore in time.
7, special messenger is arranged to see mould during casting concrete.
Claims (7)
1. a kind of shear wall single side formwork method, it is characterised in that it includes the following steps,
Step 1：Bar planting hole is positioned on going along with sb. to guard him bored concrete pile；
Step 2：Mixed mud is filled between bored concrete pile and shear wall going along with sb. to guard him；
Step 3：The installation form on the outside of shear wall；
Step 4：It is arranged on the outside of template several vertical interior stupefied and stupefied lateral out in vertical interior stupefied outside setting；
Step 5：One end implantation of Screw arbor with nut at both-ends is gone along with sb. to guard him in bored concrete pile, the Screw arbor with nut at both-ends other end and stupefied drawknot lateral out；
Step 6：The pre-buried diagonal brace fixed beam in bottom slab concreting；
Step 7：Installation inside diagonal brace, diagonal brace one end are fixed on diagonal brace fixed beam, and the diagonal brace other end is fixed on Screw arbor with nut at both-ends
On.
2. shear wall single side formwork method according to claim 1, it is characterised in that：The template uses the glue of 16mm thickness
Plywood.
3. shear wall single side formwork method according to claim 2, it is characterised in that：It is described it is vertical in it is stupefied use steel pipe,
In vertical it is stupefied between spacing be 450mm.
4. shear wall single side formwork method according to claim 3, it is characterised in that：It is described it is stupefied lateral out have three,
For steel pipe, it is stupefied lateral out between spacing be 450mm, it is adjacent up and down two lateral out stupefied lap position need to be staggered at least
500mm, and it is adjacent up and down two lateral out stupefied lap position cannot be located between identical two rows of Screw arbor with nut at both-ends.
5. shear wall single side formwork method according to claim 4, it is characterised in that：One end of the Screw arbor with nut at both-ends is implanted into
Go along with sb. to guard him 300mm in bored concrete pile.
6. shear wall single side formwork method according to claim 5, it is characterised in that：The longitudinal pitch of the diagonal brace is
900mm, every four of diagonal brace are that the horizontal spacing of four diagonal braces in one group, one group is 1000mm, the transverse direction between every group of diagonal brace
Spacing is 2000mm.
7. shear wall single side formwork method according to claim 6, it is characterised in that：Described go along with sb. to guard him uses on the inside of bored concrete pile
Completely paving asphalt felt is isolated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123307.4A CN108532939A (en) | 2017-03-03 | 2017-03-03 | Shear wall single side formwork method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123307.4A CN108532939A (en) | 2017-03-03 | 2017-03-03 | Shear wall single side formwork method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108532939A true CN108532939A (en) | 2018-09-14 |
Family
ID=63489252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710123307.4A Pending CN108532939A (en) | 2017-03-03 | 2017-03-03 | Shear wall single side formwork method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108532939A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622496A (en) * | 2020-06-22 | 2020-09-04 | 中国五冶集团有限公司 | Super large shear force wall unilateral template reinforced structure |
| CN112081129A (en) * | 2020-09-28 | 2020-12-15 | 甘肃第六建设集团股份有限公司 | Ultrahigh unilateral formwork |
| CN112482555A (en) * | 2020-11-06 | 2021-03-12 | 云南建投第六建设有限公司 | Shear wall structure and construction method of shear wall |
| CN113027118A (en) * | 2021-03-01 | 2021-06-25 | 中建二局第三建筑工程有限公司 | Can have enough to meet need and loose unilateral formwork steel support of piece together formula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050043859A (en) * | 2005-04-19 | 2005-05-11 | (주)토목기술엔지니어링 | Structure of matrix |
| CN103882868A (en) * | 2014-03-11 | 2014-06-25 | 中国建筑第八工程局有限公司 | Single-side formwork erecting structure for enclosing purlin in cast-in-pace pile enclosing protection and constructing method |
| CN104452812A (en) * | 2014-12-04 | 2015-03-25 | 上海建工五建集团有限公司 | Construction method of basement outer wall |
| CN204357127U (en) * | 2014-12-10 | 2015-05-27 | 中建三局第一建设工程有限责任公司 | The monolateral formwork erecting structure of a kind of ultra-deep pre-buried Screw arbor with nut at both-ends of outer wall of basement narrow space |
| CN105971306A (en) * | 2016-06-30 | 2016-09-28 | 浙江城投建设有限公司 | Unilateral formwork structure of external shearing wall of basement and construction method of unilateral formwork structure |
-
2017
- 2017-03-03 CN CN201710123307.4A patent/CN108532939A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050043859A (en) * | 2005-04-19 | 2005-05-11 | (주)토목기술엔지니어링 | Structure of matrix |
| CN103882868A (en) * | 2014-03-11 | 2014-06-25 | 中国建筑第八工程局有限公司 | Single-side formwork erecting structure for enclosing purlin in cast-in-pace pile enclosing protection and constructing method |
| CN104452812A (en) * | 2014-12-04 | 2015-03-25 | 上海建工五建集团有限公司 | Construction method of basement outer wall |
| CN204357127U (en) * | 2014-12-10 | 2015-05-27 | 中建三局第一建设工程有限责任公司 | The monolateral formwork erecting structure of a kind of ultra-deep pre-buried Screw arbor with nut at both-ends of outer wall of basement narrow space |
| CN105971306A (en) * | 2016-06-30 | 2016-09-28 | 浙江城投建设有限公司 | Unilateral formwork structure of external shearing wall of basement and construction method of unilateral formwork structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622496A (en) * | 2020-06-22 | 2020-09-04 | 中国五冶集团有限公司 | Super large shear force wall unilateral template reinforced structure |
| CN112081129A (en) * | 2020-09-28 | 2020-12-15 | 甘肃第六建设集团股份有限公司 | Ultrahigh unilateral formwork |
| CN112482555A (en) * | 2020-11-06 | 2021-03-12 | 云南建投第六建设有限公司 | Shear wall structure and construction method of shear wall |
| CN113027118A (en) * | 2021-03-01 | 2021-06-25 | 中建二局第三建筑工程有限公司 | Can have enough to meet need and loose unilateral formwork steel support of piece together formula |
| CN113027118B (en) * | 2021-03-01 | 2021-12-14 | 中建二局第三建筑工程有限公司 | Can have enough to meet need and loose unilateral formwork steel support of piece together formula |
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| 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 | ||
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Application publication date: 20180914 |