CN103397647B - Method for mounting high-slope sash girder templates rapidly - Google Patents
Method for mounting high-slope sash girder templates rapidly Download PDFInfo
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- CN103397647B CN103397647B CN201310368452.0A CN201310368452A CN103397647B CN 103397647 B CN103397647 B CN 103397647B CN 201310368452 A CN201310368452 A CN 201310368452A CN 103397647 B CN103397647 B CN 103397647B
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Abstract
The invention discloses a method for mounting high-slope sash girder templates rapidly. The method is characterized in that a bottom packway is taken as an operation platform, a material is conveyed through an approach, the templates are downwardly mounted on slope surfaces in a step-by-step manner; the templates are mounted on each slope surface from bottom to top; and both formwork structures and fixing structures of the templates are fixed on the slope surfaces. The method is simple, convenient, feasible, high in construction efficiency, safe and reliable, and reduces the construction cost to a large extent, improves the working efficiency and saves human power, material resources and financial resources.
Description
Technical field
The present invention relates to a kind of Formwork Installation Method, more particularly to a kind of high slope sash beam forms method for rapidly mounting.
Background technology
At present, it is typically to be constructed on the scaffold set up in advance that high slope sash beam forms, which is installed, because high slope scaffold building quantities is big, causes speed of application slow, fee of material and labour cost expenditure are considerable.From the aspect of construction technology and construction cost two, construction enterprises need to explore new high slope sash beam forms Fast Installation construction method.
The content of the invention
The present invention provides a kind of high slope sash beam forms method for rapidly mounting to solve technical problem present in known technology,
The present invention is adopted the technical scheme that to solve technical problem present in known technology：A kind of high slope sash beam forms method for rapidly mounting, comprises the following steps：
One）Implement explosion in high slope first, form multi-stage stairs structure, the 2-3 bars that insertion from top to bottom is then built in high slope are led the way；
Two）Complete the construction of the domatic upper ledge lattice beam template of most upper level
1）Packway is built respectively in this grade of domatic bottom and top；
2）By the use of bottom packway as job platform, by transport material of leading the way, spray mortar comprehensively on most upper level is domatic, form screed；
3）On screed, in the intersection location of crossbeam and vertical beam, anchor pole of constructing；
4）The framework of steel reinforcement of the domatic entablature of this grade of colligation and vertical beam, and framework of steel reinforcement is affixed with anchor pole, then, cushion block is set on framework of steel reinforcement；
5）Complete the model sheetinstallat of this grade of domatic upper bottom portion crossbeam
5.1）The bottom template and its formwork erecting structure of base cross members are installed on the packway of bottom；
5.2）The top template of base cross members is installed on the top cushion block of base cross members framework of steel reinforcement, backform structure is formed above the top template of base cross members, backform structure is fixed on domatic；
5.3）The outboard template of base cross members is connected respectively with the top template of the bottom template and base cross members of nail and base cross members；
6）The installation of vertical beam template between completion base cross members first of middle beam adjacent thereto
6.1）By the side template vertically-arranged of vertical beam two on domatic, respectively positioned at vertical beam framework of steel reinforcement both sides cushion block outside, and with the iron wire through the side template of vertical beam two by the side template of vertical beam two carry out to draw fix, between iron wire and the side template of vertical beam two be provided with to draw beam；
6.2）The top template of vertical beam is connected respectively with nail with the side template of vertical beam two；
6.3）The top template of vertical beam and the side template of vertical beam two are fixed together with clip；
6.4）Vertical compression steel pipe in parallel is set on the top template of vertical beam, and is held together the vertical steel pipe that compresses with anchor pole with iron wire, elongated fixed vertical beam template；
7）Complete the model sheetinstallat of this grade of domatic upper first of middle beam
7.1）First of middle beam bottom template and its formwork erecting structure are installed, the formwork erecting structure of first of middle beam bottom template is fixed on domatic；
7.2）Template at the top of first of middle beam is first installed, then its backform structure is installed, the backform structure of first of middle beam bottom top template is fixed on domatic；
7.3）First of middle beam outboard template is installed；
8）Repeat step 6）, complete the installation of vertical beam template between this grade of domatic upper first of middle beam and second middle beam；
9）Circulating repetition step 7）With step 8）, until completing the installation of this grade of domatic whole middle beam templates and whole vertical beam templates；
10）Complete the installation of this grade of domatic upper top beam template；
10.1）Repeat step 7.1）, complete the installation of top cross-bar bottom template；
10.2）Top cross-bar outboard template is installed on the outside cushion block of top cross-bar framework of steel reinforcement, provided with steel pipe is laterally compressed on the outer surface of top cross-bar outboard template, steel pipe is laterally compressed and is fixedly connected with anchor pole；
10.3）Perpendicular anchor rib is implanted on this grade of domatic top packway；Template at the top of top cross-bar is installed on the top cushion block of top cross-bar framework of steel reinforcement, template is used above the vertical flitch that compresses and fixed at the top of the top cross-bar, the vertical upper end for compressing flitch is fixedly connected with anchor rib, and the vertical bottom for compressing flitch is fixedly connected with laterally compressing steel pipe；
Three）According to the domatic order installed downwards step by step, step 2 is repeated several times）, the construction in the domatic upper ledge lattice beam template of next stage is completed, until completing the installation of whole domatic whole sash beam forms.
The present invention has the advantages and positive effects of：1）Spacer bar is set on high side slope, and speed of application is fast；2）Using anchor pole as stress point, with iron wire colligation steel pipe fixed form, construction simple effects are good；3）The expense expenditure of scaffold is reduced, construction cost is reduced；4）The present invention is applied to all construction environments.
In summary, simple and easy to do, efficiency of construction of the invention is high, safe and reliable, largely reduces construction cost, improves operating efficiency, saves human and material resources and financial resources.
Brief description of the drawings
Fig. 1 is the elevation of the sash beam base cross members template of the present invention；
Fig. 2 is Fig. 1 side view；
Fig. 3 is the elevation of the sash beam vertical beam template of the present invention；
Fig. 4 is Fig. 3 side view；
Fig. 5 is the elevation of the sash beam middle beam template of the present invention；
Fig. 6 is Fig. 5 side view；
Fig. 7 is the elevation of the sash back portion beam template of the present invention；
Fig. 8 is Fig. 7 side view.
In figure：1, base cross members, 2, vertical beam, 3, middle beam, 4, top cross-bar, 5, bottom shuttering supporting reinforcing bar, 6, bottom shuttering supporting top muscle, 7, bed die holds out against beam, 8, iron wire, 9, concreting mouthful, 10, clip, 11, anchor pole, 12, it is vertical to compress steel pipe, 13, major part holder, 14, wood board sheet, 15, bottom packway, 16, inclined supporting square timber, 17, backform holds out against flitch structure, 18, the backform vertical supporting lumps of wood, 19, backform holds out against beam, 20, backform spacer bar, 21, to drawing vertical flitch, 22, the spacer bar of bottom template, 23, the lumps of wood under laterally, 24, the lumps of wood in transverse direction, 25, laterally compress steel pipe, 26, top packway, 27, vertical anchor rib, 28, it is vertical to compress flitch.
Embodiment
For the content of the invention, feature and effect of the present invention can be further appreciated that, following examples are hereby enumerated, and it is as follows to coordinate accompanying drawing to describe in detail：
Fig. 1~Fig. 8 is referred to, a kind of high slope sash beam forms method for rapidly mounting comprises the following steps：
One）Implement explosion in high slope first, form multi-stage stairs structure, the 2-3 bars that insertion from top to bottom is then built in high slope are led the way；
Two）Complete the construction of the domatic upper ledge lattice beam template of most upper level
1）Packway is built respectively in this grade of domatic bottom and top；
2）By the use of bottom packway 15 as job platform, by transport material of leading the way, spray mortar comprehensively on most upper level is domatic, form screed, screed can play a part of sash beam inner side template, and be retained on domatic, without removing；
3）On screed, in the intersection location of crossbeam and vertical beam, anchor pole 11 of constructing；
4）The framework of steel reinforcement of the domatic entablature of this grade of colligation and vertical beam, and framework of steel reinforcement and anchor pole 11 is affixed, then, cushion block is set on framework of steel reinforcement；
5）Complete the model sheetinstallat of this grade of domatic upper bottom portion crossbeam 1
5.1）The bottom template and its formwork erecting structure of base cross members 1 are installed on bottom packway 15
Front and rear two rows upright opening is beaten on bottom packway 15, bottom shuttering supporting reinforcing bar 5 is buried in above a line upright opening, bottom shuttering supporting top muscle 6 is buried in a line upright opening below, the bottom template of the front vertically-arranged base cross members 1 of shuttering supporting reinforcing bar 5 in bottom, beam 7 is held out against provided with two row's bed dies between the bottom template and bottom shuttering supporting reinforcing bar 5 of base cross members 1, the inclined supporting square timber 16 of support top between bottom shuttering supporting reinforcing bar 5 and bottom shuttering supporting top muscle 6；
5.2）The top template of base cross members 1 is installed on the top cushion block of base cross members framework of steel reinforcement, backform structure is formed above the top template of base cross members, backform structure is fixed on domatic.Backform structure includes the backform that is successively set on from bottom to up on domatic and holds out against flitch structure 17, the backform vertical supporting lumps of wood 18, backform holding out against beam 19 and backform spacer bar 20, backform holds out against flitch structure and ridden upon above the top template of base cross members 1, backform spacer bar 20 is located at the top of the top template of base cross members 1, beam 19 is held out against provided with backform below backform spacer bar 20, support top has the backform vertical supporting lumps of wood 18 between backform holds out against beam 19 and backform holds out against flitch structure 17；
5.3）The outboard template of base cross members 1 is connected respectively with nail with the bottom template of base cross members 1 and the top template of base cross members, the outboard template of fixed base cross members 1, the outboard template of base cross members 1 sets a concreting mouthful 9 every 3m.
6）Complete the model sheetinstallat of first of middle beam, 3 vertical beams adjacent thereto of base cross members 1
6.1）By the side template vertically-arranged of vertical beam two on domatic, and the outside for making it be located at the both sides cushion block of vertical beam framework of steel reinforcement respectively；The side template of vertical beam two is carried out with the iron wire 8 through the side template of vertical beam two to fix to drawing, is provided between iron wire 8 and the side template of vertical beam two to drawing vertical flitch 21；
6.2）The top template of vertical beam 2 is connected respectively with nail with the side template of vertical beam two；
6.3）The top template of vertical beam and the side template of vertical beam two are fixed together with clip 10 in the top template of vertical beam 2；Iron wire 8 and clip 10 are every mono- group of 1.5m~3.0m；
6.4）The position punching of correspondence anchor pole 11, sets vertical compression steel pipe 12 in parallel on the top template of vertical beam 2 in the top template of vertical beam 2, is held together the vertical steel pipe 12 that compresses with anchor pole 11 with iron wire, elongated fixed vertical beam template；
7）Complete the model sheetinstallat of this grade of domatic upper first of middle beam
7.1）First of middle beam bottom template and its formwork erecting structure are installed, the formwork erecting structure of first of middle beam bottom template is fixed on domatic.
Concrete construction method is：A line upright opening is beaten on domatic below first of middle beam 3, the spacer bar 22 of first of middle beam bottom template is implanted into, each unit is no less than 3, and the row of the lumps of wood 23 1 under transverse direction is placed on the spacer bar 22 of first of middle beam bottom template；The lower end of major part holder 13 made is held out against to the lumps of wood 23 under the transverse direction of first of middle beam bottom template, and each unit of major part holder 13 is no less than 3, is connected with wood board sheet 14, the lumps of wood 24 in two row's transverse directions is re-layed on the top of major part holder 13；By first of middle beam bottom model sheetinstallat in two row's transverse directions on the lumps of wood 24；
7.2）Template at the top of first of middle beam is first installed, then its backform structure is installed, the backform structure of first of middle beam bottom top template is fixed on domatic.
Concrete construction method is：Template at the top of first of middle beam first is installed on the top cushion block of first of middle beam framework of steel reinforcement；The backform structure structure and construction method all same of the top template of the backform structure of template and base cross members at the top of its backform structure, first of middle beam are being formed at the top of first of middle beam above template again.
7.3）First of middle beam outboard template is installed
First of middle beam outboard template is followed closely respectively with nail and in template, is being formed with concreting mouthful 9 at the top of first of middle beam bottom template and first of middle beam on first of middle beam outboard template.
8）Repeat step 6）, complete the installation of vertical beam template between this grade of domatic upper first of middle beam and second middle beam.
9）Circulating repetition step 7）With step 8）, until completing the installation of this grade of domatic whole middle beam templates and whole vertical beam templates.
10）Complete the model sheetinstallat of this grade of domatic upper top crossbeam 4
10.1）Repeat step 7.1）, complete the installation of top cross-bar bottom template；
10.2）Top cross-bar outboard template is installed on the outside cushion block of top cross-bar framework of steel reinforcement, provided with steel pipe 25 is laterally compressed on the outer surface of top cross-bar outboard template, steel pipe 25 is laterally compressed and is fixedly connected with anchor pole 11；
10.3）Perpendicular anchor rib 27 is implanted on this grade of domatic top packway 26；Template at the top of top cross-bar is installed on the top cushion block of top cross-bar framework of steel reinforcement, template is used above the vertical flitch 28 that compresses and fixed at the top of top cross-bar, the vertical upper end for compressing flitch 28 is fixedly connected with anchor rib 27, and the vertical bottom for compressing flitch 28 is fixedly connected with laterally compressing steel pipe 28；Concreting hole 9 is left in the top template of top cross-bar 4, one is set every 3m.
Three）According to the domatic order installed downwards step by step, step 2 is repeated several times）, the construction in the domatic upper ledge lattice beam template of next stage is completed, until completing the installation of whole domatic whole sash beam forms.
Above-mentioned vertical beam template and the seam of beam template need to use lath to nail, and are mutually held out against between template, it is ensured that spillage phenomenon does not occur.
Although the preferred embodiments of the present invention are described above in conjunction with accompanying drawing; but the invention is not limited in above-mentioned embodiment; above-mentioned embodiment is only schematical; it is not restricted; one of ordinary skill in the art is under the enlightenment of the present invention; in the case of present inventive concept and scope of the claimed protection is not departed from, many forms can also be made, these are belonged within protection scope of the present invention.
Claims (1)
1. a kind of high slope sash beam forms method for rapidly mounting, it is characterised in that comprise the following steps：
One) implement explosion in high slope first, form multi-stage stairs structure, the 2-3 bars that insertion from top to bottom is then built in high slope are led the way；
Two) construction of the domatic upper ledge lattice beam template of most upper level is completed
1) packway is built respectively in this grade of domatic bottom and top；
2) by the use of bottom packway as job platform, by transport material of leading the way, spray mortar comprehensively on most upper level is domatic, form screed；
3) on screed, in the intersection location of crossbeam and vertical beam, anchor pole of constructing；
4) framework of steel reinforcement of the domatic entablature of this grade of colligation and vertical beam, and framework of steel reinforcement is affixed with anchor pole, then, sets cushion block on framework of steel reinforcement；
5) model sheetinstallat of this grade of domatic upper bottom portion crossbeam is completed
5.1) the bottom template and its formwork erecting structure of base cross members are installed on the packway of bottom；
5.2) the top template of base cross members is installed on the top cushion block of base cross members framework of steel reinforcement, backform structure is formed above the top template of base cross members, backform structure is fixed on domatic；
5.3) outboard template of base cross members is connected respectively with the top template of the bottom template and base cross members of nail and base cross members；
6) installation of vertical beam template between base cross members first of middle beam adjacent thereto is completed
6.1) by the side template vertically-arranged of vertical beam two on domatic, it is located at the outside of the both sides cushion block of vertical beam framework of steel reinforcement respectively, and carried out the side template of vertical beam two with the iron wire through the side template of vertical beam two fixing to drawing, it is provided between iron wire and the side template of vertical beam two to drawing beam；
6.2) the top template of vertical beam is connected respectively with nail with the side template of vertical beam two；
6.3) the top template of vertical beam and the side template of vertical beam two are fixed together with clip；
6.4) vertical compression steel pipe in parallel is set on the top template of vertical beam, and is held together the vertical steel pipe that compresses with anchor pole with iron wire, the top template of elongated fixed vertical beam；
7) model sheetinstallat of this grade of domatic upper first of middle beam is completed
7.1) first of middle beam bottom template and its formwork erecting structure are installed, the formwork erecting structure of first of middle beam bottom template is fixed on domatic；
7.2) template at the top of first of middle beam is first installed, then its backform structure is installed, the backform structure of first of middle beam bottom top template is fixed on domatic；
7.3) first of middle beam outboard template is installed；
8) repeat step 6), complete the installation of vertical beam template between this grade of domatic upper first of middle beam and second middle beam；
9) circulating repetition step 7) and step 8), until completing the installation of this grade of domatic whole middle beam templates and whole vertical beam templates；
10) installation of this grade of domatic upper top beam template is completed；
10.1) repeat step 7.1), complete the installation of top cross-bar bottom template；
10.2) top cross-bar outboard template is installed on the outside cushion block of top cross-bar framework of steel reinforcement, provided with steel pipe is laterally compressed on the outer surface of top cross-bar outboard template, steel pipe is laterally compressed and is fixedly connected with anchor pole；
10.3) it is implanted into perpendicular anchor rib on this grade of domatic top packway；Template at the top of top cross-bar is installed on the top cushion block of top cross-bar framework of steel reinforcement, template is used above the vertical flitch that compresses and fixed at the top of the top cross-bar, the vertical upper end for compressing flitch is fixedly connected with anchor rib, and the vertical bottom for compressing flitch is fixedly connected with laterally compressing steel pipe；
Three) step 2 is repeated several times), the construction in the domatic upper ledge lattice beam template of next stage is completed, until completing the installation of whole domatic whole sash beam forms.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310368452.0A CN103397647B (en) | 2013-08-21 | 2013-08-21 | Method for mounting high-slope sash girder templates rapidly |
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| CN201310368452.0A CN103397647B (en) | 2013-08-21 | 2013-08-21 | Method for mounting high-slope sash girder templates rapidly |
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| CN103397647B true CN103397647B (en) | 2015-04-22 |
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| CN111206602B (en) * | 2020-03-06 | 2021-11-23 | 中电建路桥集团有限公司 | Partially collapsed high slope lattice beam formwork system and construction method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475635A (en) * | 2002-08-16 | 2004-02-18 | 李兰英 | Reinforced network and mould and method for producing same |
| KR20050079706A (en) * | 2004-02-06 | 2005-08-11 | 최제인 | Slope protection structure and reinforcement method of construction attached to pressure shotsoils or soilcement |
| CN201473956U (en) * | 2009-04-15 | 2010-05-19 | 青岛崇岳新型建材有限公司 | Novel flexible green slope structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674591B2 (en) * | 1990-12-28 | 1994-09-21 | フリー工業株式会社 | Anchor support beam construction method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1475635A (en) * | 2002-08-16 | 2004-02-18 | 李兰英 | Reinforced network and mould and method for producing same |
| KR20050079706A (en) * | 2004-02-06 | 2005-08-11 | 최제인 | Slope protection structure and reinforcement method of construction attached to pressure shotsoils or soilcement |
| CN201473956U (en) * | 2009-04-15 | 2010-05-19 | 青岛崇岳新型建材有限公司 | Novel flexible green slope structure |
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Address after: 300301 Dongli District, flawless Street Jintang Highway Bridge No. ten Patentee after: MCC TIANGONG GROUP TIANJIN CO., LTD. Address before: 300301 Dongli District, Tianjin street, Tianjin street, the twenty smelting Patentee before: Tianjin MCC20 Construction Co., Ltd. |