CN104763147B - A kind of truncated cone-shaped stigma dedicated templates and construction method thereof - Google Patents
A kind of truncated cone-shaped stigma dedicated templates and construction method thereof Download PDFInfo
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- CN104763147B CN104763147B CN201510161187.8A CN201510161187A CN104763147B CN 104763147 B CN104763147 B CN 104763147B CN 201510161187 A CN201510161187 A CN 201510161187A CN 104763147 B CN104763147 B CN 104763147B
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- 239000000463 material Substances 0.000 claims abstract description 9
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 241000826860 Trapezium Species 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 238000009415 formwork Methods 0.000 abstract description 3
- 239000011265 semifinished product Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A kind of truncated cone-shaped stigma dedicated templates and construction method thereof, it is stated truncated cone-shaped stigma dedicated templates and is divided into three sections, sequentially consist of the bag shell of column template being connected for the concrete cylindrical poured with lower floor, for processing the round platform section template of radial part to be poured and for processing the cylindrical section template of reducing column part to be poured；Every section of template is processed as the semi-finished product of two semi-circular portions, then carries out Assembling and reinforcing.Its sequence of construction is first construction bag shell of column template, then by round platform section formwork erection in the bag shell of column template well of spelling group, finally by cylindrical section template spelling group in the top.Present configuration is simple, can be with accelerating construction progress, low cost, have certain can be revolving, after concrete formation, entity impression quality is good.Have employed glass-reinforced plastic material especially as pouring panel in round platform section template, splicing seams can be reduced on the premise of ensureing rigidity as far as possible, improve entity quality.
Description
Technical field
The present invention is applicable to the construction of cast-in-place concrete cylinder, relates to template and the construction method thereof of a kind of truncated cone-shaped stigma.
Background technology
In cast-in-place framework is constructed, for reaching the demands such as architectural image, concrete cylindrical is more and more to be used.In this type of cast-in-place post, when the stigma part of bean column node or reducing, the platform deformation footpath mode frequently with radial processes.Template processes the platelet spelling group generally individually using bamboo plank sheathing herein, quality of workers and quality management are required higher by this kind of construction method, careless slightly i.e. can because of spell packet size mistake, reinforce loosely, seam is too much, formwork rigidity is inadequate etc., and reason causes that faulting of slab ends occurs in bean column node concrete, rise the quality problems such as mould, spillage, affects entity quality and the perception effect of Concrete In Structures.
Summary of the invention
It is an object of the invention to provide a kind of truncated cone-shaped stigma dedicated templates and construction method thereof, the technical problem of template spelling group at cast-in-place cylinder stigma and reducing will be solved；And the problem solving the concrete solid quality of position of joints.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of truncated cone-shaped stigma dedicated templates, it is characterized in that: be that three sections of template splicings form, order from bottom to up is followed successively by the bag shell of column template being connected for the concrete cylindrical poured with lower floor, for processing the round platform section template of radial part to be poured and for processing the cylindrical section template of reducing column part to be poured；
Described bag shell of column template includes supramarginal plate a, pours panel a, back cord a, inframarginal a and stirrup a, described back cord a is the bag columnar body that encloses of some vertical flitch continuous arrangements and fixes with twice stirrup a colligation, the inner side of described back cord a is with a circle and pours panel a, the upper and lower cornice at back cord a be respectively provided with leave match with bag columnar body open round-meshed supramarginal plate a and inframarginal a；
Described round platform section template includes supramarginal plate b, pours panel b, back cord b, securing plate and stirrup b, the described panel b that pours is that some pieces of panels enclose round table-like main body, the periphery of round table-like main body is provided with back cord b and fixes with twice stirrup b colligation, described back cord b is that some pages of multi-layer sheet are arranged continuously around pouring panel b, the bottom of back cord b is fixed with securing plate, the upper cornice pouring panel b be provided with match with round table-like main body open round-meshed supramarginal plate b；
Described cylindrical section template includes supramarginal plate c, pours panel c, back cord c, inframarginal c and stirrup c, described back cord c is the cylindrical body that encloses of some vertical flitch continuous arrangements and fixes with twice stirrup c colligation, the inner side of described back cord c is with a circle and pours panel c, the upper and lower cornice at back cord c be respectively provided with leave match with cylindrical body open round-meshed supramarginal plate c and inframarginal c.
The described material pouring panel a is galvanized iron sheet.
The described panel b material that pours is fiberglass, and quantity is at 10-12 block.
Described pouring the multi-layer sheet that panel b is some pieces of isosceles trapezoids and enclose and form round table-like main body, round table-like main body periphery is provided with the back cord b arranged continuously by some pages of right-angled trapezium multi-layer sheet.
The outward flange of the described back cord b distance away from the upper brim pouring panel b is 150-200mm.
Described supramarginal plate a, inframarginal a、Supramarginal plate b, supramarginal plate c and inframarginal c be centre leave match with every section of main template body open round-meshed octagonal panel.
The construction method of a kind of truncated cone-shaped stigma dedicated templates: step is as follows:
Step 1: set up steel pipe support and crossbeam around the lower floor's cylinder poured；
Step 2: in the lower floor's cylinder spelling suitable for reading group " bag shell of column template " poured, and fasten with stirrup, template lower panel can support on the crossbeam of steel pipe support；
Step 3: " round platform section template " is located in " the bag shell of column template " well of spelling group, and fasten with stirrup, its underpart securing plate can be with the top panel stickfast of iron nail with " bag shell of column template ".This section of template lateral extension, should additionally set up steel pipe support and crossbeam, support the main support system that should be whole template system herein；
Step 4: as above continue " cylindrical section template " spelling group in the top；
Step 5: according to drawing, scheme and practical situation, sets up top beam-slab template, all kinds of stull and diagonal brace, reinforcing template system；
Step 6: check and accept and casting concrete；
Step 7: form removal, cleaning, treats use next time.
Compared with prior art the invention have the characteristics that and beneficial effect:
The present invention is simple for production, low cost, have certain can be revolving, after concrete formation, entity impression quality is good.
Have employed glass-reinforced plastic material especially as pouring panel in round platform section template, splicing seams can be reduced on the premise of ensureing rigidity as far as possible, improve entity quality.
The upper and lower listrium of every section of main template body is easy to being connected with each other of each section of main template body and is set up with bottom support, play the effect of reinforcement, and upper and lower listrium is designed as square corner cut is octagon, not only process relative ease, and corner is the roundest and the most smooth, the less impact on operator.
Accompanying drawing explanation
The present invention will be further described in detail below in conjunction with the accompanying drawings.
Fig. 1 is the spelling group view of the present invention, cuts upper and lower panel 1/4.
Fig. 2 is the bag shell of column template schematic diagram of the present invention, cuts upper and lower panel 1/4.
Fig. 3 is the round platform section template schematic diagram of the present invention, cuts top panel 1/4.
Fig. 4 is the cylindrical section template schematic diagram of the present invention, cuts upper and lower panel 1/4.
Fig. 5 is the round platform section template top view of the present invention.
Fig. 6 is the round platform section template upward view of the present invention.
Reference: 1-bag shell of column template, 1.1-supramarginal plate a, 1.2-pour panel a, 1.3-back cord a, 1.4-inframarginal a, 2.5-stirrup a, 2-round platform section template, 2.1-supramarginal plate b, 2.2-pour panel b, 2.3-back cord b, 2.4-securing plate, 2.5-stirrup b, 3-cylindrical section template, 3.1-supramarginal plate c, 3.2-pour panel c, 3.3-back cord c, 3.4-inframarginal c, 3.5-stirrup c.
Detailed description of the invention
Embodiment is shown in Figure 1, and the present invention is applicable to the construction of cast-in-place concrete cylinder, particularly has stigma or the formwork erection of post reducing position of the cylinder table shape of radial reducing.Simple for production, low cost, have certain can be revolving, after concrete formation, entity impression quality is good.Have employed glass-reinforced plastic material especially as pouring panel in round platform section template, splicing seams can be reduced on the premise of ensureing rigidity as far as possible, improve entity quality.Upper and lower panel be square corner cut be octagon, not only process relative ease, and corner be the roundest and the most smooth, the less impact on operator.
This truncated cone-shaped stigma dedicated templates, it is that three sections of template splicings form, order from bottom to up is followed successively by the bag shell of column template 1 being connected for the concrete cylindrical poured with lower floor, for processing the round platform section template 2 of radial part to be poured and for processing the cylindrical section template 3 of reducing column part to be poured；
Described bag shell of column template 1 includes supramarginal plate a1.1, pours panel a1.2, back cord a1.3, inframarginal a1.4 and stirrup a1.5, described back cord a1.3 is the bag columnar body that encloses of some vertical flitch continuous arrangements and fixes with twice stirrup a1.5 colligation, the inner side of described back cord a1.3 is with a circle and pours panel a1.2, the upper and lower cornice at back cord a1.3 be respectively provided with leave match with bag columnar body open round-meshed supramarginal plate a1.1 and inframarginal a1.4；
Described round platform section template 2 includes supramarginal plate b2.1, pours panel b2.2, back cord b2.3, securing plate 2.4 and stirrup b2.5, the described panel b2.2 that pours is that some pieces of panels enclose round table-like main body, the periphery of round table-like main body is provided with back cord b and fixes with twice stirrup b colligation, described back cord b2.3 is that some pages of multi-layer sheet are arranged continuously around pouring panel b2.2, the bottom of back cord b2.3 is fixed with securing plate 2.4, the upper cornice pouring panel b2.2 be provided with match with round table-like main body open round-meshed supramarginal plate b2.1；
Described cylindrical section template 3 includes supramarginal plate c3.1, pours panel c3.2, back cord c3.3, inframarginal c3.4 and stirrup c3.5, described back cord c3.3 is the cylindrical body that encloses of some vertical flitch continuous arrangements and fixes with twice stirrup c3.5 colligation, the inner side of described back cord c3.3 is with a circle and pours panel c3.2, the upper and lower cornice at back cord c3.3 be respectively provided with leave match with cylindrical body open round-meshed supramarginal plate c3.1 and inframarginal c3.4.
The described material pouring panel a 1.2 is galvanized iron sheet.
The described panel b2.2 material that pours is fiberglass, and quantity is at 10-12 block.
Described pouring the multi-layer sheet that panel b2.2 is some pieces of isosceles trapezoids and enclose and form round table-like main body, round table-like main body periphery is provided with the back cord b2.3 arranged continuously by some pages of right-angled trapezium multi-layer sheet.
The outward flange of the described back cord b2.3 distance away from the upper brim pouring panel b2.2 is 150-200mm.
Described supramarginal plate a1.1, inframarginal a1.4、Supramarginal plate b2.1, supramarginal plate c3.1 and inframarginal c3.4 be centre leave match with every section of main template body open round-meshed octagonal panel.
Bag shell of column template schematic diagram shown in Figure 2.Vertical 5 × 10cm the flitch connected by continuous arrangement, narrow limit is as back cord, and liner galvanized iron sheet constitutes its main part as pouring panel.Height determines according to field condition, the transition being connected between this template system special of principal security and the lower floor's cylinder poured and stability, general 500～about 700mm.Main template body respectively arranges the upper and lower panel that multi-layer sheet makes, panel be square corner cut be octagon (processing relative ease, and corner is the roundest and the most smooth, the less impact on operator), the circular hole matched with main body is left in centre, and panel size is about main body template outer rim and extends 200mm.The effect of top panel is conveniently to be connected with upper end " round platform section template ", and lower panel effect is to facilitate supported underneath system to arrange, and upper and lower panel has booster action to main template body simultaneously.See Figure 2.
Seeing the template schematic diagram of round platform section shown in Fig. 3,5-6, this section of template is by 10 blocks of isosceles trapezoid glass epoxies as pouring panel, and backing constitutes main part along the right-angled trapezium multi-layer sheet of round platform border fan-shaped array as back cord.Height determines according to stigma design size, the right-angled trapezium outer circular edge water table opening away from the round platform upper brim i.e. right-angled trapezium of about 150mm().The upper and lower panel of main template body top panel manufacture method similar " bag shell of column template "；Main body lower panel can form, because of right-angled trapezium back cord end opening, the annular contact surface that area is bigger substantially, therefore securing plate is only set, securing plate is not more than the square multi-layer plate of right-angled trapezium outer circular edge and four pieces by one piece or the little rectangle multi-layer sheet of several piece forms, and concrete size determines according to practical situation.The effect of top panel and bottom securing plate essentially consists in the globality improving back cord；The existence of top panel simultaneously is easy to be connected with upper end " cylindrical section template "；Bottom securing plate is easy to connect in lower end " bag shell of column template ", and is easy to the setting of supported underneath system.
This section of template preprocessing is two semi-circular features, carries out spelling group when scene installs again, after spelling group completes, and set twice stirrup sizing.
Cylindrical section template schematic diagram shown in Figure 4.This section of plate moulding and production method similar " bag shell of column template ", size of main body determines according to stigma design.The effect of lower panel is conveniently to be connected with lower end " round platform section template ", and upper and lower panel has booster action to main template body simultaneously.
This section of template preprocessing is two semi-circular features, carries out spelling group when scene installs again, after spelling group completes, and set twice stirrup sizing.
The construction method step of the present invention is as follows:
Step 1: set up steel pipe support and crossbeam around the lower floor's cylinder poured；
Step 2: in the lower floor's cylinder spelling suitable for reading group " bag shell of column template " poured, and fasten with stirrup, template lower panel can support on the crossbeam of steel pipe support；
Step 3: " round platform section template " is located in " the bag shell of column template " well of spelling group, and fasten with stirrup, its underpart securing plate can be with the top panel stickfast of iron nail with " bag shell of column template ".This section of template lateral extension, should additionally set up steel pipe support and crossbeam, support the main support system that should be whole template system herein；
Step 4: as above continue " cylindrical section template " spelling group in the top；
Step 5: according to drawing, scheme and practical situation, sets up top beam-slab template, all kinds of stull and diagonal brace, reinforcing template system；
Step 6: check and accept and casting concrete；
Step 7: form removal, cleaning, treats use next time.
Claims (7)
1. a truncated cone-shaped stigma dedicated templates, it is characterized in that: be that three sections of template splicings form, order from bottom to up is followed successively by bag shell of column template (1) being connected for the concrete cylindrical poured with lower floor, for processing round platform section template (2) of radial part to be poured and for processing the cylindrical section template (3) of reducing column part to be poured；
Described bag shell of column template (1) includes supramarginal plate a(1.1), pour panel a(1.2), back cord a(1.3), inframarginal a(1.4) and stirrup a(1.5), described back cord a(1.3) be the bag columnar body that encloses of some vertical flitch continuous arrangements and with twice stirrup a(1.5) colligation fixes, described back cord a(1.3) inner side be with a circle and pour panel a(1.2), at back cord a(1.3) upper and lower cornice be respectively provided with leave match with bag columnar body open round-meshed supramarginal plate a(1.1) and inframarginal a(1.4)；
Described round platform section template (2) includes supramarginal plate b(2.1), pour panel b(2.2), back cord b(2.3), securing plate (2.4) and stirrup b(2.5), described pour panel b(2.2) it is that some pieces of panels enclose round table-like main body, the periphery of round table-like main body is provided with back cord b and fixes with twice stirrup b colligation, described back cord b(2.3) be that some pages of multi-layer sheet are around pouring panel b(2.2) arrange continuously, back cord b(2.3) bottom be fixed with securing plate (2.4), pouring panel b(2.2) upper cornice be provided with match with round table-like main body open round-meshed supramarginal plate b(2.1)；
Described cylindrical section template (3) includes supramarginal plate c(3.1), pour panel c(3.2), back cord c(3.3), inframarginal c(3.4) and stirrup c(3.5), described back cord c(3.3) be the cylindrical body that encloses of some vertical flitch continuous arrangements and with twice stirrup c(3.5) colligation fixes, described back cord c(3.3) inner side be with a circle and pour panel c(3.2), at back cord c(3.3) upper and lower cornice be respectively provided with leave match with cylindrical body open round-meshed supramarginal plate c(3.1) and inframarginal c(3.4).
Truncated cone-shaped stigma dedicated templates the most according to claim 1, it is characterised in that the material pouring panel a (1.2) described in: is galvanized iron sheet.
Truncated cone-shaped stigma dedicated templates the most according to claim 1, it is characterised in that pour panel b(2.2 described in :) material is fiberglass, quantity is at 10-12 block.
Truncated cone-shaped stigma dedicated templates the most according to claim 1, it is characterized in that: described in pour panel b(2.2) be that the multi-layer sheet of some pieces of isosceles trapezoids encloses and forms round table-like main body, round table-like main body periphery is provided with the back cord b(2.3 arranged continuously by some pages of right-angled trapezium multi-layer sheet).
Truncated cone-shaped stigma dedicated templates the most according to claim 1, it is characterised in that: outward flange described back cord b(2.3) is away from pouring panel b(2.2) the distance of upper brim be 150-200mm.
Truncated cone-shaped stigma dedicated templates the most according to claim 1, it is characterised in that: described supramarginal plate a(1.1), inframarginal a(1.4)、Supramarginal plate b(2.1), supramarginal plate c(3.1) and inframarginal c(3.4) be centre leave match with every section of main template body open round-meshed octagonal panel.
7. the construction method of the truncated cone-shaped stigma dedicated templates as described in claim 1-6 any one: it is characterized in that step is as follows:
Step 1: set up steel pipe support and crossbeam around the lower floor's cylinder poured；
Step 2: in the lower floor's cylinder spelling suitable for reading group " bag shell of column template " poured, and fasten with stirrup, template lower panel can support on the crossbeam of steel pipe support；
Step 3: " round platform section template " is located in " the bag shell of column template " well of spelling group, and fasten with stirrup, its underpart securing plate can be with the top panel stickfast of iron nail with " bag shell of column template "；This section of template lateral extension, should additionally set up steel pipe support and crossbeam, support the main support system that should be whole template system herein；
Step 4: as above continue " cylindrical section template " spelling group in the top；
Step 5: according to drawing, scheme and practical situation, sets up top beam-slab template, all kinds of stull and diagonal brace, reinforcing template system；
Step 6: check and accept and casting concrete；
Step 7: form removal, cleaning, treats use next time.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510161187.8A CN104763147B (en) | 2015-04-08 | 2015-04-08 | A kind of truncated cone-shaped stigma dedicated templates and construction method thereof |
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| CN201510161187.8A CN104763147B (en) | 2015-04-08 | 2015-04-08 | A kind of truncated cone-shaped stigma dedicated templates and construction method thereof |
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| CN107905529A (en) * | 2017-11-17 | 2018-04-13 | 成都市第四建筑工程公司 | The support system and construction method of a kind of Special-Shaped Column |
| CN114922420B (en) * | 2022-07-20 | 2022-09-23 | 徐州志正装饰材料有限公司 | Assembly type template for circular truncated cone-shaped column head |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5072911A (en) * | 1990-07-03 | 1991-12-17 | The Logsdon Foundation | Barrier mold for forming openings in concrete structures |
| CN2701975Y (en) * | 2004-07-15 | 2005-05-25 | 北京建工一建工程建设有限公司 | Diameter variable glass fiber reinforced plastic column template |
| CN202954567U (en) * | 2012-11-29 | 2013-05-29 | 天津市建工工程总承包有限公司 | Circular truncated cone post cap mold |
| CN104100091B (en) * | 2014-07-21 | 2016-04-27 | 刘辉光 | A kind of construction method of paper matrix fluid concrete cylinder and cylinder fixing device used |
| CN204531401U (en) * | 2015-04-08 | 2015-08-05 | 中国建筑土木建设有限公司 | A kind of truncated cone-shaped column cap dedicated templates |
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