CN105040973B - Construction method of external decorative layer template of conical column of comprehensive gymnasium - Google Patents
Construction method of external decorative layer template of conical column of comprehensive gymnasium Download PDFInfo
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- CN105040973B CN105040973B CN201510470894.5A CN201510470894A CN105040973B CN 105040973 B CN105040973 B CN 105040973B CN 201510470894 A CN201510470894 A CN 201510470894A CN 105040973 B CN105040973 B CN 105040973B
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 claims abstract description 5
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- 238000013461 design Methods 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 6
- 238000002513 implantation Methods 0.000 claims description 6
- 238000004080 punching Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000004033 diameter control Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000002372 labelling Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 17
- 239000010959 steel Substances 0.000 abstract description 16
- 239000002023 wood Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 241000357293 Leptobrama muelleri Species 0.000 description 5
- 238000009415 formwork Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention relates to a cast-in-place concrete pouring device, in particular to a construction method of an external decorative layer template of a conical column of a comprehensive gymnasium. The outside decorative layer template is located the outside of outside decorative layer, and outside decorative layer template includes: the panel is a double-layer thick wood template, one surface of the panel facing the decorative layer is lined with a three-ply board, and one end of the counter-pulling screw rod is anchored on the conical concrete column to fix the panel and the back edge. The construction method of the template comprises the following steps: rechecking the structural size of the poured conical column, determining a template processing detailed diagram, manufacturing and assembling the template, drilling a template bolt, positioning the template for the first time, drilling the structural column along the reserved bolt hole of the template, retreating the template, implanting a sectional type screw rod, positioning the template for the second time, dismantling the template and the like. The plank sheathing panel and shaped steel fossil fragments mutually support, easily assemble, are fit for the changeable structural component of molding, and under the reasonable effectual condition of reinforcement and support, the shaping effect of component satisfies the designing requirement.
Description
Technical field
The present invention relates to the device that a kind of cast-in-place concrete is poured, specially comprehensive gymnasium tapered pole outer decorative layer mould
The construction method of plate.
Background technology
In the face of the special-shaped component of large space, often select to design and produce typified form by professional template producer, it is such as fixed
Steel form, specialized factory's design advantage are that template system is more accurate, Stability Analysis of Structures, are constructed also more convenient, but construction costs
It is higher, while typified form also has its limitation, irregular structure component is run into, on a production line also just cannot mechanical metaplasia
Produce, professional template processing and fabricating occurs as soon as very big difficulty, it is impossible to solve problem, and the fabrication cycle of typified form is longer in addition,
Can typically take certain duration, typified form can not repeating property, will also result in data waste.Therefore, how to find suitable
Tapered pole outer decorative layer template and its construction method are closed, in becoming building engineering construction, is badly in need of the technical problem for solving.
The content of the invention
The present invention is directed to problem above, devises a kind of construction party of the template for the construction of tapered pole outer decorative layer
Method.
Specifically solution is：Comprehensive gymnasium tapered pole outer decorative layer template, outer decorative layer template are externally-located
On the outside of decorative layer, the outer decorative layer template includes cylinder template and cone template, the circular top surface of cylinder template
For the bottom surface of cone template；Outer decorative layer template includes：Double-layer back plate, main joist channel-section steel back cord, secondary joist channel-section steel, a few words
Beam back cord, square steel tube and Screw arbor with nut at both-ends, double-layer back plate are lined with three-ply board, one end anchoring of Screw arbor with nut at both-ends towards the one side of decorative layer
On taper concrete column, respectively by main joist channel-section steel back cord, secondary joist channel-section steel, a few word beam back cords, square steel tube and double-layer back plate
It is fixed on taper concrete column.
Further, the double-layer back plate of the outer decorative layer template is bilayer 15mm thickness plank sheathings, and double-layer back plate is towards dress
Decorations are laminated to be lined with the thick three-ply boards of 3mm, forms the lines with wood grain effect；The plank sheathing of double-layer back plate is that thin-walled wood grain is clear
Water coagulation clay model plate, vertical 40 × 60 × more than the 2 words beam back cord of double-layer back plate backing, horizontally arranged 8# channel-section steels@500 is used as water
Flat secondary joist, back cord is using double 14# channel-section steels as main joist；Screw arbor with nut at both-ends is three-stage screw.
The invention also discloses the construction method of comprehensive gymnasium tapered pole outer decorative layer template, comprises the steps：
1）Check the physical dimension for pouring tapered pole：Must be simulated by entity, and after field measurement actual quantities is errorless, side
The in-depth and processing of template can be carried out；
2) with reference to drawing and check size and determine template shop detail drawing：According to the field data for having determined, with reference to drawing,
Digitization setting-out is carried out, it is determined that final template shop detail drawing；
3）Template construct and assembly：Template construct should be constructed in strict accordance with the material required by scheme, to ensure to have enough
Intensity.
4）Template bolt perforating：Bolt pitch of holes is complex-shaped due to tapered pole, it is impossible to accurately draw expanded view, so must
The arrangement of palpus field lofting bolt hole, setting-out layout viewing can carry out punching work Jing after each side's confirmation.Punching diameter control exists
25mm, the angle in order to adjust segmented screw are attached reinforcing.
5）Template is in place for the first time：Scene puts sample well according to reinforcement location, and line alignment in template highest and lowest portion is carried out
Template is fixed temporarily, and temporary support bar is arranged on pillar, it is ensured that template is not moved.And interim fixing point is protected,
It is in place for the second time to ensure；
6）Along template prepared screw-bolt hole to structural column perforating：Along template bolt hole to pillar perforating, perforating depth
300mm, arranges labelling, it is ensured that perforating depth is accurate on drill bit during perforating；
7）Template is given up the throne：Template is withdrawn from using the movable pulley and crane of template itself, must be utilized when noting handling
Suspension hook position in template, and lifted by special messenger commander, forbid template to collide outrigger and building；
8）Implantation stagewise screw rod：Implantation stagewise screw rod before note cleaning out bolt hole after can bar planting, bar planting
Xoncrete structure post-anchoring technology requirement should be met；
9）Template is in place for the second time：Template is in place for the second time, it is ensured that primary template contral point does not change, really
Protect in place twice identical.
10）Form removable：After the completion of concreting, two days form removals, are removed from top to bottom, and crane hangs up properly suspension hook
→ carry out temporary support → dismounting primary and secondary skeletal frame → dismounting temporary support → lifting demoulding.
Further, in the step 3）In, after form surfacing assembly is complete, before patch three-ply board, it is necessary in template entity
Upper measurement quadrat sampling, setting-out result must be obtained, and management, school side, design and construction over contract side can carry out three-ply board after confirming
Splicing, after the completion of three-ply board splicing, is confirmed by management, school side, design and total bag jointly, after getting the nod, can put into scene
Carry out subsequent construction.
Further, in the step 4）In, template perforating is using target drill from the outside perforating in three-ply board side, it is to avoid three
Plywood is damaged.
Further, in the step 9）In, should check all templates before concreting in advance, have space to all
Position foamed glue closing avoids running pulp.
Further, in the step 10）In, during form removal, operator should stand in safe place, to avoid security incident；
Should trying not during form removal, it is too urgent to overexert, and forbids to be pounded with sledgehammer and crowbar firmly and strikes firmly, in case concrete surface or template are received
To damage.
Further, in the step 10）In, the template pulled down and its accessory are forbidden disorderly to throw and are thrown out without care, should have special messenger to scoop out biography
Pass, stack by appointed place, and cleaning in time, maintenance and brush interleaving agent, in case being used in turn.
Further, in the step 10）In, during form removal, such as find that concrete has an impact the quality of structure safety
During problem, should stop removing, after treatment, can just continue to remove.
Beneficial effect：Plank sheathing panel is cooperated with shaped steel Os Draconis, it is easy to assembled, is adapted to the changeable structure structure of moulding
Part, under the conditions of reinforcing and support is rationally effective, stiffness by itself disclosure satisfy that fixed needs, and the molding effect of component meets
Design requirement, and plate body system is relatively low relative to typified form cost.
Description of the drawings
Fig. 1 is the horizontal first time formwork figure of tapered pole outer decorative layer template；
Fig. 2 is the horizontal second formwork figure of tapered pole outer decorative layer template；
Fig. 3 is the vertical first time formwork figure of tapered pole outer decorative layer template；
Fig. 4 is the vertical second formwork figure of tapered pole outer decorative layer template；
Fig. 5 is tapered pole outer decorative layer template formwork part plan enlarged drawing；
In figure, 11- double-layer back plates；12- channel-section steel back cords；13- Screw arbor with nut at both-ends；131- high-strength bolt silks end；The high-strength cones of 132-
Forming head；The high-strength pre-embedded bolts of 133-；14- secondary joist channel-section steels；2- outer decorative layers；3- taper concrete columns；4- back cords；5 square steel
Pipe；More than 6 word beam back cords.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is illustrated.
As Figure 1-Figure 2,：Comprehensive gymnasium tapered pole outer decorative layer template, outer decorative layer template are externally-located
On the outside of decorative layer 2, the outer decorative layer template includes cylinder template and cone template, the circular top surface of cylinder template
For the bottom surface of cone template；Outer decorative layer template includes：Double-layer back plate 11, main joist channel-section steel back cord 12, secondary joist channel-section steel
14th, a few word beam back cords 6, square steel tube 5 and Screw arbor with nut at both-ends 13, double-layer back plate 11 are lined with three-ply board towards the one side of decorative layer, to drawing
One end of screw rod 13 is anchored on taper concrete column 3, respectively by main joist channel-section steel back cord 12, secondary joist channel-section steel 14, a few word beams
Back cord 6, square steel tube 5 and double-layer back plate 11 are fixed on taper concrete column 3.
Further, the double-layer back plate 11 of the outer decorative layer template is bilayer 15mm thickness plank sheathings, 11 face of double-layer back plate
To the laminated three-ply board for being lined with 3mm thickness is decorated, the lines with wood grain effect is formed；The plank sheathing of double-layer back plate 11 is thin-walled
Ascast finish concrete template with wood grain, vertical 40 × 60 × more than the 2 words beam back cord 6 of 11 backing of double-layer back plate, horizontally arranged 8# channel-section steels
According to interval 500mm arrangements as horizontal secondary joist, back cord 12 is using double 14# channel-section steels as main joist；Screw arbor with nut at both-ends 13 is three
Segmentation screw rod.
The construction method of tapered pole outer decorative layer template, comprises the steps：
1）Check the physical dimension for pouring tapered pole：Must be simulated by BIM entities, and field measurement actual quantities is errorless
Afterwards, the in-depth and processing of template can be carried out；
2) with reference to drawing and check size and determine template shop detail drawing：According to the field data for having determined, with reference to drawing,
Digitization setting-out is carried out using BIM technology and cad, it is determined that final template shop detail drawing；
3）Template construct and assembly：Template construct should be constructed in strict accordance with the material required by scheme, to ensure to have enough
Intensity.Form surfacing it is assembled it is complete after, before patch three-ply board, it is necessary to which, in template physically surveying and locating, setting-out result must be levied
, management, school side, design and construction over contract side can carry out the splicing of three-ply board after confirming, after the completion of three-ply board splicing, by
Management, school side, design and the common confirmation of total bag, after getting the nod, can put into scene carries out subsequent construction.
4）Template bolt perforating：Bolt pitch of holes is complex-shaped due to tapered pole, it is impossible to accurately draw expanded view, so must
The arrangement of palpus field lofting bolt hole, setting-out layout viewing can carry out punching work Jing after each side's confirmation.Punching diameter control exists
25mm, the angle in order to adjust segmented screw are attached reinforcing.Template perforating is lateral from three-ply board one using target drill
Outer perforating, it is to avoid three-ply board is damaged.
5）Template is in place for the first time：Scene puts sample well according to reinforcement location, and line alignment in template highest and lowest portion is carried out
Template is fixed temporarily, and temporary support bar is arranged on pillar, it is ensured that template is not moved.And interim fixing point is protected,
It is in place for the second time to ensure；
6）Along template prepared screw-bolt hole to structural column perforating：Along template bolt hole to pillar perforating, perforating depth
300mm, arranges labelling, it is ensured that perforating depth is accurate on drill bit during perforating；
7）Template is given up the throne：Template is withdrawn from using the movable pulley and crane of template itself, must be utilized when noting handling
Suspension hook position in template, and lifted by special messenger commander, forbid template to collide outrigger and building；
8）Implantation stagewise screw rod：Implantation stagewise screw rod before note cleaning out bolt hole after can bar planting, bar planting
It is required to meet the requirement of specification xoncrete structure post-anchoring technology code JGJ145-2013；
9）Template is in place for the second time：Template is in place for the second time, it is ensured that primary template contral point does not change, really
Protect in place twice identical.All templates should be checked before concreting in advance, all positions for having space are sealed with foamed glue
Close and avoid running pulp.
10）Form removable：After the completion of concreting, two days form removals, are removed from top to bottom, and crane hangs up properly suspension hook
→ carry out temporary support → dismounting primary and secondary skeletal frame → dismounting temporary support → lifting demoulding.During form removal, operator should stand in peace
It is complete to locate, to avoid security incident；Should trying not during form removal, it is too urgent to overexert, and forbids to be pounded with sledgehammer and crowbar firmly and strikes firmly,
In case concrete surface or template are damaged.The template pulled down and its accessory, forbid disorderly to throw and throw out without care, should have special messenger to scoop out biography
Pass, stack by appointed place, and cleaning in time, maintenance and brush interleaving agent, in case being used in turn.During form removal, such as find
When concrete has an impact the quality problems of structure safety, should stop removing, after treatment, can just continue to remove.
Claims (7)
1. the construction method of comprehensive gymnasium tapered pole outer decorative layer template, it is characterised in that comprise the steps：
1）Check the physical dimension for pouring tapered pole：Must be simulated by entity, and after field measurement actual quantities is errorless, Fang Kejin
The in-depth and processing of row template；
2) with reference to drawing and check size and determine template shop detail drawing：According to the field data for having determined, with reference to drawing, carry out
Digitization setting-out, it is determined that final template shop detail drawing；
3）Template construct and assembly：Template construct should be constructed in strict accordance with the material required by scheme, to ensure to have enough strong
Degree；
4）Template bolt perforating：Bolt pitch of holes is complex-shaped due to tapered pole, it is impossible to accurately draw expanded view, so must show
The arrangement of field setting-out bolt hole, setting-out layout viewing can carry out punching work Jing after each side's confirmation；
In 25mm, the angle in order to adjust segmented screw is attached reinforcing to punching diameter control；
5）Template is in place for the first time：Scene puts sample well according to reinforcement location, and line alignment in template highest and lowest portion is carried out template
It is interim fixed, and temporary support bar is set on pillar, it is ensured that template is not moved；
And interim fixing point is protected, it is in place for the second time to ensure；
6）Along template prepared screw-bolt hole to structural column perforating：Along template bolt hole to pillar perforating, perforating depth 300mm, beat
Labelling is at the moment set on drill bit, it is ensured that perforating depth is accurate；
7）Template is given up the throne：Template is withdrawn from using the movable pulley and crane of template itself, template when noting handling, must be utilized
On suspension hook position, and by special messenger commander lift, forbid template to collide outrigger and building；
8）Implantation stagewise screw rod：After noting cleaning out bolt hole before implantation stagewise screw rod can bar planting, bar planting should expire
Sufficient xoncrete structure post-anchoring technology is required；
9）Template is in place for the second time：Template is in place for the second time, it is ensured that primary template contral point does not change, it is ensured that two
It is secondary in place identical；
10）Form removable：After the completion of concreting, two days form removals, are removed from top to bottom, and crane hangs up properly suspension hook → do
Good temporary support → dismounting primary and secondary skeletal frame → dismounting temporary support → lifting demoulding.
2. construction method according to claim 1, it is characterised in that in the step 3）In, after form surfacing assembly is complete,
Before patch three-ply board, it is necessary to physically measure quadrat sampling in template, setting-out result must be obtained, and management, school side, design and construction are total
Contractor can carry out the splicing of three-ply board after confirming, after the completion of three-ply board splicing, common by management, school side, design and total bag
Confirm, after getting the nod, can put into scene carries out subsequent construction.
3. construction method according to claim 1, it is characterised in that in the step 4）In, template perforating is using special
Drill bit is from the outside perforating in three-ply board side, it is to avoid three-ply board is damaged.
4. construction method according to claim 1, it is characterised in that in the step 9）In, should before concreting
All templates are checked in advance, and running pulp is avoided to all position foamed glue closings for having space.
5. construction method according to claim 1, it is characterised in that in the step 10）In, during form removal, operator
Should stand in safe place, to avoid security incident；Should trying not during form removal, it is too urgent to overexert, and forbids hard with sledgehammer and crowbar
Pound and strike firmly, in case concrete surface or template are damaged.
6. construction method according to claim 1, it is characterised in that in the step 10）In, the template pulled down and its match somebody with somebody
Part, forbids disorderly to throw and throws out without care, should have special messenger to scoop out transmission, stack by appointed place, and cleaning in time, maintenance and brush interleaving agent, with
It is standby to be used in turn.
7. construction method according to claim 1, it is characterised in that in the step 10）In, during form removal, such as
It was found that when concrete has an impact the quality problems of structure safety, should stop removing, after treatment, can just continue to remove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470894.5A CN105040973B (en) | 2015-08-05 | 2015-08-05 | Construction method of external decorative layer template of conical column of comprehensive gymnasium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470894.5A CN105040973B (en) | 2015-08-05 | 2015-08-05 | Construction method of external decorative layer template of conical column of comprehensive gymnasium |
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| Publication Number | Publication Date |
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| CN105040973A CN105040973A (en) | 2015-11-11 |
| CN105040973B true CN105040973B (en) | 2017-04-26 |
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| CN201510470894.5A Expired - Fee Related CN105040973B (en) | 2015-08-05 | 2015-08-05 | Construction method of external decorative layer template of conical column of comprehensive gymnasium |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105370037A (en) * | 2015-11-24 | 2016-03-02 | 上海市安装工程集团有限公司 | Large steel die and manufacturing and use method thereof |
| CN105464401B (en) * | 2016-01-06 | 2018-09-04 | 中国建筑第八工程局有限公司 | Unilateral formwork supporting structure and construction method for enlarging section strengthening construction |
| CN109184196B (en) * | 2018-10-09 | 2023-10-13 | 中国五冶集团有限公司 | Formwork structure and method for concrete pouring of oblique arch surface structure |
| CN113482326A (en) * | 2021-06-01 | 2021-10-08 | 上海宝冶集团有限公司 | Method for erecting arc formwork of bare concrete diaphragm wall |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2119460U (en) * | 1991-09-28 | 1992-10-21 | 福建省第二建筑工程公司 | Assembled permanent reinforced concrete form |
| CN2537780Y (en) * | 2002-04-04 | 2003-02-26 | 权县民 | Adjustable building garden formwork |
| CN102787716B (en) * | 2012-08-22 | 2014-07-23 | 中建一局华江建设有限公司 | European hollow-out plate pinnacle modeling structure template system and construction method |
| CN203213591U (en) * | 2012-12-27 | 2013-09-25 | 上海建工七建集团有限公司 | Beam-free turbinate column cap structure template system |
| CN103276895B (en) * | 2013-06-06 | 2015-06-10 | 金陵科技学院 | Die supporting method of reversed-cone-shaped column cap die |
| CN205012621U (en) * | 2015-08-05 | 2016-02-03 | 中国建筑第二工程局有限公司 | Template is pour to outside decorative layer of toper post |
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