CN110017023A - Collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure - Google Patents
Collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure Download PDFInfo
- Publication number
- CN110017023A CN110017023A CN201910316071.5A CN201910316071A CN110017023A CN 110017023 A CN110017023 A CN 110017023A CN 201910316071 A CN201910316071 A CN 201910316071A CN 110017023 A CN110017023 A CN 110017023A
- Authority
- CN
- China
- Prior art keywords
- tie beam
- collar tie
- stencil body
- bar
- concrete
- 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.)
- Withdrawn
Links
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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
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 present invention relates to a kind of collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure, main construction procedure includes: installation template ontology, the U-shaped frame of installation, adjusts fastening screw, adjust limit steel bar, pour collar tie beam.U-shaped frame is installed in the limit vertical slot on the outside of stencil body by the present invention after stencil body is fixed temporarily；Stencil body is further held out against from outside by fastening screw, and stencil body is tightly pushed away from inside by limit steel bar；Followed by collar tie beam pours.Be not easy spillage in the present invention constructs convenient, stabilized structure, casting process or the mould that rises, pour after collar tie beam surfacing and smooth, component is recyclable simultaneously, it overcomes traditional Screw arbor with nut at both-ends and installs the problems such as stencil body rigidity existing for wooden model technology is low, formwork support process is cumbersome, stencil body stability is poor and recycling and reusing rate is low, collar tie beam construction effect is bad, have certain economic technology benefit.
Description
Technical field
The invention belongs to brick-and-concrete buildings concrete collar tie beam technical field of construction, more particularly to one kind are fixed based on tool-type
The collar tie beam construction method of type concrete collar tie beam formwork erecting structure.
Background technique
In brick-and-concrete buildings, for the requirement for meeting Aseismic Design, it is respectively provided with collar tie beam.The branch die body of traditional collar tie beam construction
Such as application No. is a kind of filling walling collar tie beam formworks of 201520351086.2 disclosure of the invention for system comprising is arranged in collar tie beam
The lumps of wood of two sides, the lumps of wood are clamped between collar tie beam and template by the template on the outside of it, and running through in the middle part of template has a perforation circle
The split bolt of beam, penetrate through collar tie beam at split bolt on be cased with poling.The formwork consolidation effect is good, while guaranteeing that template is vertical
Degree；Material is light, easy to carry, and tool-type fixture strong applicability.The construction method makes full use of short lumps of wood production fixture, mentions
The high lumps of wood is used in turn number, and material cost reduces, and efficiency improves 20%.
However the method that traditional Screw arbor with nut at both-ends installs the lumps of wood, the rigidity of the lumps of wood is lower, the lumps of wood reinforces difficulty, it is difficult to ensure that firm
Gu reliable；Brick wall, which need to be reserved, simultaneously wears screw hole, and technique is cumbersome；And swollen mould, spillage etc. easily occur during casting concrete
Problem seriously affects collar tie beam quality and perception, also results in the waste of material.
Summary of the invention
It is low and steady it is an object of the invention to install stencil body rigidity existing for wooden model technology for traditional Screw arbor with nut at both-ends
Qualitative poor, casting process is easily swollen mould or spillage need to stay and set the problems such as wearing screw hole and technique is cumbersome, collar tie beam construction effect is bad and mention
The collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure is gone out.
In order to achieve the above technical purposes, the invention adopts the following technical scheme:
A kind of collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure of the present invention, including
Following steps:
Step 1: the reinforcing bar of binding collar tie beam；
Step 2: welding stencil body, horizontal stupefied and limit vertical slot to form template mechanism, limits and preset circle on vertical slot
Hole installs template mechanism to brick wall two sides, and the lower half portion of stencil body and brick wall are in close contact, and are fixed temporarily template machine
Structure；
Step 3: U-shaped erection bar and U-shaped frame beam welding are formed U-shaped frame, set in advance and circular hole on U-shaped erection bar
Threaded cross bar is arranged in corresponding threaded sleeve, U-shaped top of the trellis, be arranged on threaded cross bar two groups of mutually matched nuts and
Limit steel bar, installing U-shaped frame makes in U-shaped erection bar insertion limit vertical slot；
Step 4: being successively screwed into fastening screw in threaded sleeve from bottom to up, fastening screw and the brick wall of bottom are connect
Touching, remaining fastening screw are contacted with stencil body；
Step 5: the position of rotation two groups of nuts adjustment limit steel bar, make two groups of limit steel bars respectively with two side template sheets
The inside face contact of body；
Step 6: the casting concrete into the stencil body of two sides, maintenance forms collar tie beam；
Step 7: successively removing fastening screw, U-shaped frame and template mechanism, and recycle.
Preferably, in the step 2, baffle has also been welded in the bottom for limiting vertical slot, when U-shaped frame being installed in step 3, U
The bottom end frame of type frame upright bar is on baffle.
Preferably, the step one the following steps are included:
Step 1.1 finishes stirrup position, counts every section of stirrup quantity, places stirrup, stirrup hook is overlapped place along collar tie beam
Main reinforcement direction is mutually staggered placement；
Step 1.2, main reinforcement is worn in segmentation since the corner of collar tie beam；
After step 1.3, the main reinforcement of collar tie beam are put on, segmentation carries out stirrup binding；
Step 1.4 adds cement mortar bedding block in collar tie beam bottom and side, controls the protective layer thickness of reinforcing bar.
Preferably, in the step 2, before template mechanism installation, check whether stencil body size is correct, and whether is surface
Whether smooth piece is tight；After passed examination, in stencil body inner wall brushing release agent；The template mechanism of two sides is installed
Afterwards, check whether two sides stencil body symmetrical and absolute altitude one to.
Preferably, in the step 4, the outer end of fastening screw is equipped with handle, and the mode that inner end is connected through a screw thread is fixed
There is an expansion plate, when construction, moves fastening screw in threaded sleeve by turning handle, when the inner end of fastening screw passes through
After limiting vertical slot, expansion plate is screwed, handle is continued to rotate, until the expansion plate of bottom holds out against brick wall, the expansion plate top on top
Tight stencil body.
Preferably, the top of the limit steel bar in the step 5 is equipped with annulus, and annulus is covered in advance on threaded cross bar,
And be slidably connected with threaded cross bar, when adjusting, by rotating nuts, contacts nut with annulus and push annulus mobile.
Preferably, it waters in the step six, before concreting to brick wall wet；When placing concrete, with vibrating
Stick vibrates, vibrating spear and concrete surface bevel；It should be noted that protection reinforcement location when placing concrete, check at any time stencil body
With the presence or absence of deformation, shifts, falls off and phenomena such as spillage；In collar tie beam concrete casting 12h, concrete is covered and is poured
Water curing, curing time must not be less than 7 days.
The invention has the characteristics that and the utility model has the advantages that
(1) stencil body is held out against from outside by fastening screw, and stencil body is tightly pushed away from inside by limit steel bar, propped up
The problems such as consolidation effect of mode structure is good, effectively avoids the swollen mould and spillage when collar tie beam concreting, the safety of construction
Property is more preferable.
(2) stencil body verticality ensure that by the reinforcing of U-shaped frame, so that it is collar tie beam surfacing after pouring, smooth,
The defects of without spillage, construction quality is more preferable.
(3) the limit vertical slot for having baffle by the way that lower part is arranged on the outside of stencil body, so that the installation of U-shaped frame is more just
Victory, meanwhile, it is reinforced using fastening screw and limit steel bar, compares traditional form erecting technology, without reserved wall-through hole, ring beam template
Ontology is fixed easy, and formwork is high-efficient, can speed up the work.
(4) components such as U-shaped frame and aluminum stencil body can be with recycling and reusing, and the environmental protection and energy saving of construction is high, simultaneously
The weight of component is small, therefore easy to carry and applicability is stronger.
Detailed description of the invention
Fig. 1 is tool-type regularization concrete collar tie beam formwork erecting structure sectional view；
Fig. 2 is tool-type regularization concrete collar tie beam formwork erecting structure top view；
Fig. 3 is tool-type regularization concrete collar tie beam formwork erecting structure side view；
Fig. 4 is U-shaped frame detail drawing；
Fig. 5 is the positional relationship detail drawing of limit steel bar and threaded cross bar；
Fig. 6 is fastening screw detail drawing；
Fig. 7 is installation template ontology schematic diagram；
Fig. 8 is the U-shaped frame schematic diagram of installation；
Fig. 9 is to adjust fastening screw schematic diagram；
Figure 10 is to adjust limit steel bar schematic diagram；
Figure 11 is to pour collar tie beam schematic diagram；
Illustrate: 1.U type frame upright bar, 2.U type frame crossbeam, 3. threaded sleeves, 4. fastening screws, 5. handles, 6. expand
Big plate, 7. threaded cross bars, 8. nuts, 9. annulus, 10. limit steel bars, 11. stencil bodies, 12. is horizontal stupefied, 13. limit vertical slots,
14. baffle, 15. collar tie beams, 16. brick walls.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawing and by embodiment, and following embodiment is to the present invention
Explanation be not limited to following embodiment.
The construction of certain brick-and-concrete buildings, for brick wall with a thickness of 240mm, concrete collar tie beam sectional dimension is 240mm × 300mm,
It is constructed using tool-type regularization concrete collar tie beam formwork erecting structure to collar tie beam.
In conjunction with shown in attached drawing 1~3, a kind of tool-type regularization concrete collar tie beam formwork erecting structure of the present invention, including
It is symmetricly set on the template mechanism, U-shaped frame and retaining mechanism of brick wall two sides.Every group of template mechanism includes stencil body 11, cross
Stupefied 12 and limit vertical slot 13, stencil body 11 uses aluminum alloy pattern plate, height 540mm, thickness 10mm, horizontal stupefied 12 using 40 × 40 ×
The square tube of 5mm, channel steel of the limit vertical slot 13 using 40 × 35 × 5mm, channel steel length 615mm limit the bottom end height of vertical slot 13
Lower than the bottom end height of stencil body 11, the bottom for limiting vertical slot 13 is equipped with baffle 14, and baffle 14 uses steel plate, and size 40mm ×
35mm, thickness 5mm, for limiting the position of U-shaped frame.Three cross stupefied 12, and stupefied 12 difference of three cross is arranged in every group of template mechanism
Three positions of upper, middle and lower of stencil body 11 are fixed on, the medial surface and stencil body 11 of cross stupefied 12 weld, limit vertical slot 13
The lateral surface of medial surface and cross stupefied 12 welds, and then forms template mechanism.Also circular hole is set on above-mentioned stencil body 11, for pushing up
Tight screw rod 4 passes through.
In conjunction with shown in attached drawing 1~4, away from for 1m, U-shaped frame includes U-shaped frame crossbeam 2 and two U for the clipping room of the U-shaped frame
Type frame upright bar 1, the U-shaped square tube for erecting bar 1 and U-shaped frame crossbeam 2 and being all made of 30 × 30 × 5mm, U-shaped erection bar 1 long 700mm are U-shaped
Frame crossbeam 2 is 350mm long, and U-shaped 1 top of erection bar is arranged in U-shaped frame crossbeam 2 and both ends are welded with the U-shaped erection bar 1 of two sides respectively
It connects, two single u-shaped erect bar 1 and are inserted into the limit vertical slot 13 of two sides respectively, the bottom of the U-shaped bottom end for erecting bar 1 and limit vertical slot 13
End flushes, and is supported on baffle 14, and threaded sleeve 3, the U-shaped band erected on bar 1 in two sides are equipped at intervals on U-shaped erection bar 1
Screw shell 3 or so is corresponding and corresponds with the circular hole on stencil body 11.
In conjunction with shown in attached drawing 1~4, the retaining mechanism includes fastening screw 4, threaded cross bar 7 and two limit steel
Muscle 10, wherein screw rod of the threaded cross bar 7 using Φ 10, length 350mm, spiral of the limit steel bar 10 using Φ 10, length
60mm is spent, fastening screw 4 uses the screw rod of Φ 8.In conjunction with shown in attached drawing 6, fastening screw 4 passes through threaded on U-shaped erection bar 1
Circular hole on sleeve 3 and limit vertical slot 13, fastening screw 4 and threaded sleeve 3 cooperate, and the inner end of fastening screw 4, which is equipped with, to be expanded
The outer end of plate 6, fastening screw 4 is equipped with handle 5, and the lateral center position for expanding plate 6 is equipped with threaded groove, fastening screw 4
It being threadedly coupled with corresponding expansion plate 6, handle 5 and fastening screw 4 weld, and the setting of handle 5 facilitates the rotation of fastening screw 4,
The setting for expanding plate 6 avoids fastening screw 4 and causes local failure to brick wall 16 or stencil body 11.As shown in Fig. 1, bottom
4 end of fastening screw expansion plate 6 and 16 side of brick wall be in close contact, the expansion plate 6 of remaining each 4 end of layer fastening screw with
11 lateral surface of stencil body is in close contact；Threaded 7 both ends of cross bar are respectively welded at the U-shaped top for erecting bar 1 in two sides, in conjunction with attached
Shown in Fig. 5, the tops of two limit steel bars 10 is equipped with annulus 9, and two annulus 9 cooperate with corresponding nut 8 respectively, nut 8 with
Threaded cross bar 7 cooperates, and rotating nuts 8 can push annulus 9, and then adjust the position of limit steel bar 10, after adjustment, two limits
Reinforcing bar 10 is in close contact with the medial surface of the stencil body 11 of two sides respectively.
Based on above-mentioned tool-type regularization concrete collar tie beam formwork erecting structure, can construct to collar tie beam 15, it is specific to construct
Step includes:
Step 1: the reinforcing bar of binding collar tie beam 15, specific steps are as follows:
Step 1.1 finishes stirrup position, counts every section of stirrup quantity, places stirrup, stirrup hook is overlapped place along collar tie beam
Main reinforcement direction is mutually staggered placement；
Step 1.2, main reinforcement is worn in segmentation since the corner of collar tie beam 15；
After step 1.3, the main reinforcement of collar tie beam 15 are put on, segmentation carries out stirrup binding；
Step 1.4 adds cement mortar bedding block in collar tie beam bottom and side, controls the protective layer thickness of reinforcing bar；
The binding method of above-mentioned 15 reinforcing bar of collar tie beam is identical as conventional construction method Girth method for binding reinforcing steel bars.
Step 2: stencil body 11, cross stupefied 12 and the limit welding of vertical slot 13 are formed template mechanism, limit pre- on vertical slot 13
Circular hole is first set, and baffle 14 has also been welded in the bottom of limit vertical slot 13；Before template mechanism integral installation, 11 ruler of stencil body is checked
Whether very little correct, whether the whether smooth piece in surface is tight；After passed examination, in 11 inner wall brushing release agent of stencil body；Knot
It closes shown in attached drawing 7, template mechanism is installed to 16 two sides of brick wall, after the template mechanism of two sides is installed, checks two side templates
Whether ontology 11 symmetrical and absolute altitude one to, the lower half portion of stencil body 11 and brick wall 16 are in close contact, at this point, using loop wheel machine or
Other equipment are fixed temporarily template mechanism.
Step 3: U-shaped erection bar 1 and the welding of U-shaped frame crossbeam 2 are formed U-shaped frame, set in advance and circle on U-shaped erection bar 1
The corresponding threaded sleeve 3 in hole, the position of threaded sleeve 3 and the position pair for limiting the circular hole pre-set on vertical slot 13
It answers, threaded cross bar 7 is arranged in U-shaped top of the trellis, two groups of mutually matched nuts 8 and limit steel bar 10 are set on threaded cross bar 7,
The top of the limit steel bar 10 is covered on threaded cross bar 7 by annulus, and pushes annulus by way of rotating nuts 8, into
And move limit steel bar 10；In conjunction with shown in attached drawing 8, installing U-shaped frame makes in the U-shaped insertion of erection bar 1 limit vertical slot 13, U-shaped erection
The bottom end of bar 1 is supported on baffle 14.
Step 4: being successively screwed into fastening screw 4 in threaded sleeve 3 from bottom to up, the outer end of the fastening screw 4 is equipped with
Handle 5, the mode that inner end is connected through a screw thread, which is fixed with, expands plate 6；In conjunction with shown in attached drawing 9, when construction, by turning handle 5
It moves fastening screw 4 in threaded sleeve 3, after the inner end of fastening screw 4 passes through limit vertical slot 13, screws expansion plate
6, handle 5 is continued to rotate, until the expansion plate 6 of bottom holds out against brick wall 16, the expansion plate 6 on top holds out against stencil body 11.
Step 5: rotating two groups of nuts 8 in conjunction with shown in attached drawing 10, nut 8 is made to contact with annulus 9 and push to two sides
Annulus 9 is mobile, and then adjusts the position of limit steel bar 10, makes two groups of limit steel bars 10 inside with two sides stencil body 11 respectively
The fastening screw 4 in face contact, the limit steel bar 10 and outside locks stencil body 11.
Step 6: it is wet to water before concreting to brick wall 16；In conjunction with shown in attached drawing 11, when placing concrete, with vibration
Tamper vibrates, vibrating spear and concrete surface bevel；It should be noted that protection reinforcement location when placing concrete, check at any time template sheet
Body 11 is with the presence or absence of deforming, shift, falling off and phenomena such as spillage；In 15 concrete casting 12h of collar tie beam, concrete is covered
It covers and water seasoning, curing time must not be less than 7 days.
Step 7: rotating nuts 8, mobile annulus 9, release limitation of the limit steel bar 10 for stencil body 11；Screw out top
Tight screw rod 4 simultaneously removes expansion plate 6；Remove U-shaped frame and form removal ontology 11；The component of dismounting maintain spare.
It describes the invention in detail in conjunction with the embodiments above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should all still fall within patent covering scope of the invention.
Claims (7)
1. a kind of collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure, which is characterized in that it includes
Following steps:
Step 1: the reinforcing bar of binding collar tie beam (15)；
Step 2: stencil body (11), horizontal stupefied (12) and limit vertical slot (13) welding are formed template mechanism, limit vertical slot (13)
On preset circular hole, template mechanism is installed to brick wall (16) two sides, the lower half portion and brick wall (16) of stencil body (11)
It is in close contact, is fixed temporarily template mechanism；
Step 3: by U-shaped erection bar (1) and U-shaped frame crossbeam (2) welding form U-shaped frame, set in advance on U-shaped erection bar (1) with
The corresponding threaded sleeve of circular hole (3), U-shaped top of the trellis are arranged threaded cross bar (7), two groups of phases are arranged on threaded cross bar (7)
The nut (8) and limit steel bar (10) mutually cooperated, installing U-shaped frame makes in U-shaped erection bar (1) insertion limit vertical slot (13)；
Step 4: fastening screw (4) are successively screwed on threaded sleeve (3) from bottom to up, the fastening screw (4) and brick of bottom
Wall (16) contact, remaining fastening screw (4) are contacted with stencil body (11)；
Step 5: the position of rotation two groups of nuts (8) adjustment limit steel bar (10), make two groups of limit steel bars (10) respectively with two sides
The inside face contact of stencil body (11)；
Step 6: maintenance forms collar tie beam (15) to stencil body (11) interior casting concrete of two sides；
Step 7: successively removing fastening screw (4), U-shaped frame and template mechanism, and recycle.
2. the collar tie beam construction method according to claim 1 based on tool-type regularization concrete collar tie beam formwork erecting structure,
Be characterized in that: in the step 2, the bottom of limit vertical slot (13) has also been welded baffle (14), when U-shaped frame being installed in step 3,
The U-shaped bottom end frame for erecting bar (1) is on baffle (14).
3. the collar tie beam construction method according to claim 1 based on tool-type regularization concrete collar tie beam formwork erecting structure,
Be characterized in that, the step one the following steps are included:
Step 1.1 finishes stirrup position, counts every section of stirrup quantity, places stirrup, stirrup hook is overlapped place along collar tie beam main reinforcement
Direction is mutually staggered placement；
Step 1.2, main reinforcement is worn in segmentation since the corner of collar tie beam (15)；
After step 1.3, the main reinforcement of collar tie beam (15) are put on, segmentation carries out stirrup binding；
Step 1.4 adds cement mortar bedding block in collar tie beam bottom and side, controls the protective layer thickness of reinforcing bar.
4. the collar tie beam construction method according to claim 1 based on tool-type regularization concrete collar tie beam formwork erecting structure,
It is characterized in that: in the step 2, before template mechanism installation, checking whether stencil body (11) size is correct, and whether surface puts down
Whether whole piece is tight；After passed examination, in stencil body (11) inner wall brushing release agent；The template mechanism of two sides is installed
Afterwards, check whether two sides stencil body (11) symmetrical and absolute altitude one to.
5. the collar tie beam construction method according to claim 1 based on tool-type regularization concrete collar tie beam formwork erecting structure,
Be characterized in that: in the step 4, the outer end of fastening screw (4) is equipped with handle (5), and the mode that inner end is connected through a screw thread is fixed
Have expansion plate (6), when construction, make fastening screw (4) movement in threaded sleeve (3) by turning handle (5), when holding out against spiral shell
It after the inner end of bar (4) passes through limit vertical slot (13), screws and expands plate (6), continue to rotate handle (5), until the expansion of bottom
Plate (6) is held out against brick wall (16), and the expansion plate (6) on top holds out against stencil body (11).
6. the collar tie beam construction method according to claim 1 based on tool-type regularization concrete collar tie beam formwork erecting structure,
Be characterized in that: the top of the limit steel bar (10) in the step 5 is equipped with annulus (9), and annulus (9) is covered in threaded cross in advance
It on bar (7), and is slidably connected with threaded cross bar (7), when adjusting, by rotating nuts (8), connects nut (8) with annulus (9)
It touches and pushes annulus (9) mobile.
7. the collar tie beam construction method according to claim 1 based on tool-type regularization concrete collar tie beam formwork erecting structure,
It is characterized in that: watering in the step six, before concreting to brick wall (16) wet；When placing concrete, vibrating spear is used
It vibrates, vibrating spear and concrete surface bevel；It should be noted that protection reinforcement location when placing concrete, check at any time stencil body
(11) with the presence or absence of deforming, shift, falling off and phenomena such as spillage；In collar tie beam (15) concrete casting 12h, concrete is subject to
It covers and water seasoning, curing time must not be less than 7 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316071.5A CN110017023A (en) | 2019-04-19 | 2019-04-19 | Collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316071.5A CN110017023A (en) | 2019-04-19 | 2019-04-19 | Collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110017023A true CN110017023A (en) | 2019-07-16 |
Family
ID=67191897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316071.5A Withdrawn CN110017023A (en) | 2019-04-19 | 2019-04-19 | Collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110017023A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854276A (en) * | 2021-03-15 | 2021-05-28 | 山西三建集团有限公司 | Method for erecting concrete pouring template system of upturning beam on raft foundation |
| CN112901071A (en) * | 2021-01-20 | 2021-06-04 | 兰州理工大学 | Sound barrier connection base drilling equipment and construction method thereof |
| CN113775177A (en) * | 2021-09-23 | 2021-12-10 | 浙江中材工程设计研究院有限公司 | Clamping device for concrete beam steel plate wrapping outside and construction method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120148U (en) * | 1992-04-08 | 1992-10-28 | 袁凤皆 | Ring beam shuttering clamps |
| DE202005014402U1 (en) * | 2005-09-13 | 2006-01-12 | Hummel, geb. Krupatz, Johanna | Beam casing shell for concrete reinforcement, has two side plates connected with one another by curved flat steel bar clamps, and reinforcing bar spacers that project in free sides of shell and provided between two connecting units |
| CN2931669Y (en) * | 2006-06-30 | 2007-08-08 | 宋春华 | Novel building Template |
| DE202009009890U1 (en) * | 2009-02-26 | 2009-09-24 | Hummel, geb. Krupatz, Johanna | Ring beam formwork |
| KR20110070944A (en) * | 2009-12-19 | 2011-06-27 | (주)블루폼 | Supporting apparatus for beam mold and supporting system using the same |
| CN203022222U (en) * | 2013-01-05 | 2013-06-26 | 宋成美 | Wholly-cast ring beam of brick-concrete building support |
| DE202012103208U1 (en) * | 2012-08-24 | 2013-12-02 | Sven Obernolte | Shuttering and formwork |
| CN104120878A (en) * | 2013-04-25 | 2014-10-29 | 郭光德 | H-shaped fastener |
| CN107859324A (en) * | 2017-11-03 | 2018-03-30 | 北京中易房建筑工程有限公司 | A kind of U-device for clamping template |
-
2019
- 2019-04-19 CN CN201910316071.5A patent/CN110017023A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2120148U (en) * | 1992-04-08 | 1992-10-28 | 袁凤皆 | Ring beam shuttering clamps |
| DE202005014402U1 (en) * | 2005-09-13 | 2006-01-12 | Hummel, geb. Krupatz, Johanna | Beam casing shell for concrete reinforcement, has two side plates connected with one another by curved flat steel bar clamps, and reinforcing bar spacers that project in free sides of shell and provided between two connecting units |
| CN2931669Y (en) * | 2006-06-30 | 2007-08-08 | 宋春华 | Novel building Template |
| DE202009009890U1 (en) * | 2009-02-26 | 2009-09-24 | Hummel, geb. Krupatz, Johanna | Ring beam formwork |
| KR20110070944A (en) * | 2009-12-19 | 2011-06-27 | (주)블루폼 | Supporting apparatus for beam mold and supporting system using the same |
| DE202012103208U1 (en) * | 2012-08-24 | 2013-12-02 | Sven Obernolte | Shuttering and formwork |
| CN203022222U (en) * | 2013-01-05 | 2013-06-26 | 宋成美 | Wholly-cast ring beam of brick-concrete building support |
| CN104120878A (en) * | 2013-04-25 | 2014-10-29 | 郭光德 | H-shaped fastener |
| CN107859324A (en) * | 2017-11-03 | 2018-03-30 | 北京中易房建筑工程有限公司 | A kind of U-device for clamping template |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901071A (en) * | 2021-01-20 | 2021-06-04 | 兰州理工大学 | Sound barrier connection base drilling equipment and construction method thereof |
| CN112854276A (en) * | 2021-03-15 | 2021-05-28 | 山西三建集团有限公司 | Method for erecting concrete pouring template system of upturning beam on raft foundation |
| CN113775177A (en) * | 2021-09-23 | 2021-12-10 | 浙江中材工程设计研究院有限公司 | Clamping device for concrete beam steel plate wrapping outside and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207143755U (en) | A kind of adjustable bracket for No. 0 block of bridge pier | |
| CN108915725B (en) | A kind of small template lining construction method in double -side approach tunnel | |
| CN108678258A (en) | Large span hemispherical armored concrete dome structure and its construction method | |
| CN110017023A (en) | Collar tie beam construction method based on tool-type regularization concrete collar tie beam formwork erecting structure | |
| CN106437142A (en) | Construction method and double-layer formwork structure for cast-in-situ slope roof | |
| CN108265885A (en) | The construction method of tall and big nonopiate high inclination-angle abnormal shape concrete batter post | |
| CN208455910U (en) | Large span hemispherical armored concrete dome structure and its template system | |
| CN102561681A (en) | Casting molding template and casting molding process for constructional columns of infilled walls | |
| CN105863253A (en) | Integral formwork-supporting type asynchronous casting stairwell wall column formwork supporting system and construction method | |
| CN106320704A (en) | Steel reinforced concrete structure formwork sleeve threaded rod pulling construction method | |
| CN108716283A (en) | The construction method of big section cast-in-situ steel reinforced concrete construction of inclined column structure | |
| CN205954485U (en) | A mode structure is built with straining beam in step to pier stud | |
| CN104295003A (en) | Structural column construction method | |
| CN211173077U (en) | Cast-in-place multi-curved surface double-layer diagonal concrete grid structure formwork system | |
| CN104153573B (en) | V-type cylinder concrete pour mould and construction method | |
| CN106567538B (en) | A kind of positioning mold of toilet concrete flanging | |
| CN109797969A (en) | Post-cast strip tool-type hangs the construction method of modular system in advance | |
| CN110080528A (en) | The construction method of outer builder's jack I-steel | |
| CN211848785U (en) | Cast-in-place concrete road terrace template quick supporting and dismounting device | |
| CN210858002U (en) | Adjustable arc beam shaping formwork structure | |
| CN107859061A (en) | A kind of construction method of box culvert primary concreting | |
| CN112412013A (en) | Construction method for plugging reserved hole of structural outer wall | |
| CN104453235B (en) | Current conversion station fire wall construction technology | |
| CN102767378A (en) | Method for constructing distyle tunnel portal by framed bent | |
| CN206438766U (en) | One kind is without support beam board post poured band template system |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190716 |
|
| WW01 | Invention patent application withdrawn after publication |