CN106284086B - A kind of method that high pier stud is poured into a mould using electronic climbing apparatus - Google Patents
A kind of method that high pier stud is poured into a mould using electronic climbing apparatus Download PDFInfo
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- CN106284086B CN106284086B CN201610760064.0A CN201610760064A CN106284086B CN 106284086 B CN106284086 B CN 106284086B CN 201610760064 A CN201610760064 A CN 201610760064A CN 106284086 B CN106284086 B CN 106284086B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention overcomes the deficiencies of the prior art, and provides a kind of method that high pier stud is poured into a mould using electronic climbing apparatus, quickly high pier stud can be poured into a mould, overall structure is simple, easy for construction, efficiency high；The technical scheme used for：A kind of method that high pier stud is poured into a mould using electronic climbing apparatus, prepares climbing form system, embedded part system and support body system reserve；Motor-driven chain hoist is installed from creeping formwork；After the completion of concreting → assembling reinforcement → form removal after shifting → the installation attached wall hanging seat → support body that climbs → template cleaning brush releasing agent → matched moulds → formwork reinforcement, centering, installation hanging seat service sleeve → casting concrete → enter subsequent cycle；Matched moulds and form removal；It the composite can be widely applied to high pier stud and construct field.
Description
Technical field
A kind of method that high pier stud is poured into a mould using electronic climbing apparatus of the present invention, is belonged to high pier stud and constructs technical field.
Background technology
With the rapid development of traffic and being showing improvement or progress day by day for bridge technology, modern bridge gradually develops to large span direction,
For the restriction of landform, landforms at the needs and bridge location in structure, the bridge pier high more than hundred meters and high hundreds of meters in Bridge Design
Sarasota (applying to cable-stayed bridge and suspension bridge) it is no longer rare, this proposes higher requirement to construction technology.In face of such
Hollow (or solid) thin-walled structures of height, how to accomplish construction it is high-quality, safe efficient be in modern bridge construction one
Road problem.The traditional over-form construction method continued to use for a long time has the following disadvantages：
(1) climbing frame that operating platform must be made using floor scaffolding or separately is formed, and pier stud construction reaches certain height
After degree, human users are absolutely unsafe, and similar security incident occurs now and then in practice of construction.
(2) handling of template need to complete by crane gear, and crane gear hangs that time more, efficiency is low, while template peace
Dress error is larger, correction is more difficult, constrains the quality of pier stud construction.
(3) pier stud construction often rises a section all must manually connect high scaffold or lifting climbing frame, operation first
Efficiency is low, while also increases security risk.
(4) wind loading rating is relatively low, and to ensure safety, the actual job time will have a greatly reduced quality.
Publication No. CN102535341A Chinese patent is authorized, discloses a kind of high pier construction process of hydraulic climbing form, is utilized
Hydraulic electric climbing apparatus is lifted, and solves above-mentioned problem, but hydraulic electric creeping formwork is present in actual applications
Self load bearing, dismounting it is inconvenient, it is necessary to accessory structure it is complicated, the problem of low construction efficiency.
The content of the invention
The invention overcomes the deficiencies of the prior art, and provides a kind of high pier stud is poured into a mould using electronic climbing apparatus
Method, quickly high pier stud can be poured into a mould, overall structure is simple, easy for construction, efficiency high.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：One kind is poured into a mould using electronic climbing apparatus
The method of high pier stud, is performed in the steps below：
The first step：Prepare climbing form system, embedded part system and support body system reserve；
Second step：Motor-driven chain hoist is installed from creeping formwork；
First by live place carry out it is smooth, then lay creeping formwork assembly platform, by climbing frame climb rail, column, on
Sill, level and diagonal web member are assembled into one, and creeping formwork is arranged on and poured on the high pier studs of 12m, are then installed
Climbing frame truss frame for connecting, then joint steel pipe is set up, steel pipe and climbing frame and steel pipe truss are linked as one using steel tube scaffold clasp
It is overall, inner and outer template is finally installed, pre-splicing good exterior sheathing is installed on to the template movement device of creeping formwork with crane
On, template is held together with template movement device by diameter 35mm steel pin, and interior electric expansion bobbin mould need to be
It can be installed after debugging is errorless before installation；
3rd step：Climb flow；
After the completion of concreting → assembling reinforcement → form removal after shifting → installation attached wall hanging seat → support body → template of climbing is clear
Reason brush releasing agent → matched moulds → formwork reinforcement, centering, installation hanging seat service sleeve → casting concrete → enter subsequent cycle；
4th step：Matched moulds and form removal；
First, matched moulds；
A, template is cleaned out before matched moulds, brushes releasing agent, install embedded part system；
B, the position of measurement module tie rod hole, if conflict with reinforcing bar；
C, template is shifted, presses close to the surface of concrete；
D, mold plate verticality is adjusted with line pendant or instrumental correction；
E, template and truss are fixed；
F, sleeve pipe, pull bar are put on, tightens every Screw arbor with nut at both-ends；
G, it is vertical to check template, fastens every horizontal support；
H, casting concrete；
2nd, it is stripped；
A, concrete reaches intensity 15Mpa rears collapsible die；
B, all through-wall bolts, external corner brace are drawn off, and extracts pull bar out, including oblique angle pull bar；
C, gear pin is extracted；
D, position, the wherein removable 500mm of template will be moved on to after template, is fixed with truss；
3rd, climbing frame is removed；
A, first by form removable and hung down with crane；
B, template, main back cord and main back cord diagonal brace more than main platform is removed, is hung down with crane；
C, motor-driven chain hoist and power distribution equipment are removed；
D, automatic spraying device is removed；
E, operating personnel are located to hang and lower floor's attached wall hanging seat are removed and hung down on platform；
F, girder tripod and bottom platform are sling with crane, rises and put appropriate height, unload maximum layer attached wall hanging seat；
G, finally remove cat ladder, operating personnel have unloaded suspension hook, have removed attached wall hanging seat, operating personnel after cat ladder gets off, then
Hang down last Pin shelf.
Preferably, the climbing form system uses all-steel big shuttering, and the embedded part system includes bolt embedment PVC sleeve pipes, height
Strong screw rod and stressed bolt, the support body system include hook connecting base, climbing support, climbing frame fix pin plate, template movement device,
Operating platform, guard rail and protection network.
Preferably, in the flowchart process of climbing, sleeve pipe is through in the preformed hole of inner and outer template, by hook connecting base
High-strength bolt is through in sleeve pipe, by sleeve pipe crimp during preventing casting concrete；
If the high-strength connecting bolt of hook connecting base has conflict with reinforcing bar, it will be closed after the appropriate shifting processing of reinforcing bar
Mould；
The electronic console that climbs has special messenger's operation, and synchronously whether every group of creeping formwork set special messenger and keep an eye on, and finds asynchronous, timely tune
It is whole；
Creeping formwork climbs to next layer removes the hook connecting base of bottom afterwards in place, is used in turn；
Creeping formwork checks whether the absolute altitude that climbs is consistent, need to be finely adjusted when inconsistent, whole climbing frame is adjusted to after climbing in place
Same absolute altitude, creeping formwork is fixed with pin plate after errorless.
The present invention has an advantageous effect in that compared with prior art：The present invention is by creeping formwork on the basis of former hydraulic climbing formwork
Electronic creeping formwork is improved to, its accessory structure and mounting process further simplify, and quickly high pier stud can be poured into a mould, overall knot
Structure is simple, easy for construction, and efficiency and reliability is high, and speed is fast, and fault rate is low.
Embodiment
A kind of method that high pier stud is poured into a mould using electronic climbing apparatus of the present invention, is performed in the steps below：
The first step：Prepare climbing form system, embedded part system and support body system reserve；
Second step：Motor-driven chain hoist is installed from creeping formwork；
First by live place carry out it is smooth, then lay creeping formwork assembly platform, by climbing frame climb rail, column, on
Sill, level and diagonal web member are assembled into one, and creeping formwork is arranged on and poured on the high pier studs of 12m, are then installed
Climbing frame truss frame for connecting, then joint steel pipe is set up, steel pipe and climbing frame and steel pipe truss are linked as one using steel tube scaffold clasp
It is overall, inner and outer template is finally installed, pre-splicing good exterior sheathing is installed on to the template movement device of creeping formwork with crane
On, template is held together with template movement device by diameter 35mm steel pin, and interior electric expansion bobbin mould need to be
It can be installed after debugging is errorless before installation；
3rd step：Climb flow；
After the completion of concreting → assembling reinforcement → form removal after shifting → installation attached wall hanging seat → support body → template of climbing is clear
Reason brush releasing agent → matched moulds → formwork reinforcement, centering, installation hanging seat service sleeve → casting concrete → enter subsequent cycle；
4th step：Matched moulds and form removal；
First, matched moulds；
A, template is cleaned out before matched moulds, brushes releasing agent, install embedded part system；
B, the position of measurement module tie rod hole, if conflict with reinforcing bar；
C, template is shifted, presses close to the surface of concrete；
D, mold plate verticality is adjusted with line pendant or instrumental correction；
E, template and truss are fixed；
F, sleeve pipe, pull bar are put on, tightens every Screw arbor with nut at both-ends；
G, it is vertical to check template, fastens every horizontal support；
H, casting concrete；
2nd, it is stripped；
A, concrete reaches intensity 15Mpa rears collapsible die；
B, all through-wall bolts, external corner brace are drawn off, and extracts pull bar out, including oblique angle pull bar；
C, gear pin is extracted；
D, position, the wherein removable 500mm of template will be moved on to after template, is fixed with truss；
3rd, climbing frame is removed；
A, first by form removable and hung down with crane；
B, template, main back cord and main back cord diagonal brace more than main platform is removed, is hung down with crane；
C, motor-driven chain hoist and power distribution equipment are removed；
D, automatic spraying device is removed；
E, operating personnel are located to hang and lower floor's attached wall hanging seat are removed and hung down on platform；
F, girder tripod and bottom platform are sling with crane, rises and put appropriate height, unload maximum layer attached wall hanging seat；
G, finally remove cat ladder, operating personnel have unloaded suspension hook, have removed attached wall hanging seat, operating personnel after cat ladder gets off, then
Hang down last Pin shelf.
The climbing form system uses all-steel big shuttering, the embedded part system include bolt embedment PVC sleeve pipes, high-strength bolt and
Stressed bolt, the support body system include hook connecting base, climbing support, climbing frame and fix pin plate, template movement device, operate and put down
Platform, guard rail and protection network.
In the flowchart process of climbing, sleeve pipe is through in the preformed hole of inner and outer template, by the high-strength spiral shell of hook connecting base
Bolt is through in sleeve pipe, by sleeve pipe crimp during preventing casting concrete；
If the high-strength connecting bolt of hook connecting base has conflict with reinforcing bar, it will be closed after the appropriate shifting processing of reinforcing bar
Mould；
The electronic console that climbs has special messenger's operation, and synchronously whether every group of creeping formwork set special messenger and keep an eye on, and finds asynchronous, timely tune
It is whole；
Creeping formwork climbs to next layer removes the hook connecting base of bottom afterwards in place, is used in turn；
Creeping formwork checks whether the absolute altitude that climbs is consistent, need to be finely adjusted when inconsistent, whole climbing frame is adjusted to after climbing in place
Same absolute altitude, creeping formwork is fixed with pin plate after errorless.
Necessary guarding articles must be fastened seat belts and wear when creeping formwork installation embedded part, hanging seat.High-strength bolt connection is necessary
Tighten.Concrete strength must reach more than 15MPa, can climb.
Creeping formwork is also improved to electronic creeping formwork by the present invention on the basis of former hydraulic climbing formwork, and its reliability is high, speed is fast, event
Barrier rate is low.Stencil design height 4.1m, 4 meters of concreting height, to prevent from pouring spillage, is wrapped when pouring every time under template
100mm and the sticking two-faced adhesive tape between the structural top edge and template poured.External mold is climbed simultaneously using four groups of creeping formworks, interior
Mould is climbed simultaneously using electric expansion bobbin mould with electronic climbing frame, and inner and outer template uses all-steel big shuttering.
Electronic creeping formwork breast piece uses shaped steel cancelled structure in the present invention, support body always 2 meters of high 9.95m, width, creeping formwork
An entirety is connected it as by steel pipe truss and scaffolding steel pipe between support body, creeping formwork support body is provided with the demoulding, template cleaning, applied
The climb operation platform of brush releasing agent, the top operating platform of matched moulds and bottom.Die head is provided with concreting and reinforcing bar
Two layers of operating platform of colligation, climbing form frame body perimeter defense use totally-enclosed punched-plate steel plate protection network, and total closed height is
11.5m.Exterior sheathing perimeter defense is protected using safety net and Dense mesh screen Double all-sealed, and total closed height is 4m.
Support body Specifeca tion speeification index is as follows in the present invention：
Designation Model：DDPM-4.0 motor-driven chain hoists are from creeping formwork；
Support body supports span：≤ 3.0 meters（Distance between adjacent embedded part point）；
Support body height：9.9 rice；
Support body width：2.0m；
The operation number of plies and construction loads：Template platform≤1.5kN/m2, hydraulic operation platform≤3kN/m2, bottom platform≤
1.5kN/m2。
The DDPM-4.0 motor-driven chain hoists being related in the present invention from creeping formwork climb be by motor-driven chain hoist lifted creeping formwork support body
System and realize.The upper end of motor-driven chain hoist is hung on the top cross-bar of creeping formwork, and lower end is hung on the boom hoist cable of climbing frame, steel wire
The other end of rope is fixed on the hook connecting base of creeping formwork.The contraction of motor-driven chain hoist drives the rising of climbing form frame body, works as climbing form frame
Body climbs to first（Top）During hook connecting base, creeping formwork support body is fixed on the hook connecting base by fixed pin plate,
Creeping formwork support body is set to enter normal working condition.Motor-driven chain hoist creeping formwork is mainly by creeping formwork frame system system, template system, electromotive inverted
Chain lifting system, electric control system are formed.
Safety in production, the modern-style construction measure being related in the present invention are as follows：
1st, construction is required in strict accordance with relevant operational procedure and project security management.
2nd, during branch modulo operation, there should be reliable foothold and face side safety prevention measure.
3rd, forbid to walk on the good beam steel of colligation during construction, hurted sb.'s feelings to prevent falling.
4th, beam slab mould answers block-by-block to dismantle during form removal, must not in flakes loosen, prizes or forget about it.
The quality problems and processing method that should be noted that in the present invention are as follows：
1st, before model sheetinstallat, design drawing and construction drawing, unwrapping wire figure should be familiar with.
2nd, model sheetinstallat order is reasonably selected, ordinary circumstance lower template is installed from bottom to up, can in installation process
If temporary support holds template, it is to be installed finish and correct it is errorless after just fix.
3rd, model sheetinstallat should be with the work post close fit such as reinforcing bar colligation, hydropower installation.
4th, template should check more in installation process, pay attention to the sectional dimension of perpendicularity, absolute altitude and each several part.Form joint
Should be close, gap is big will to be blocked up sternly.
5th, during casting concrete, it should be noted that the situation after observation template load-bearing, it is found that displacement, bulging, spillage, support loosen
Phenomena such as, it should in time adopt an effective measure and be handled.
Embodiments of the invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Example, in those of ordinary skill in the art's possessed knowledge, can also make on the premise of present inventive concept is not departed from
Go out various change.
Claims (3)
- A kind of 1. method that high pier stud is poured into a mould using electronic climbing apparatus, it is characterised in that performed in the steps below：The first step：Prepare climbing form system, embedded part system and support body system reserve；Second step：Motor-driven chain hoist is installed from creeping formwork；It is first that the progress of live place is smooth, creeping formwork assembly platform is then laid, climbing frame is climbed into rail, up and down column, horizontal stroke Beam, level and diagonal web member are assembled into one, and creeping formwork is arranged on and poured on the high pier studs of 12m, then install climbing frame Truss frame for connecting, then joint steel pipe is set up, steel pipe and climbing frame and steel pipe truss are held together using steel tube scaffold clasp, Inner and outer template is finally installed, pre-splicing good exterior sheathing is installed on the template movement device of creeping formwork with crane, mould Plate is held together with template movement device by diameter 35mm steel pin, and interior electric expansion bobbin mould needs in a pre-installation Debug it is errorless after can install；3rd step：Climb flow；After the completion of concreting → assembling reinforcement → form removal after shifting → installation attached wall hanging seat → support body that climbs → template cleaning brush Releasing agent → matched moulds → formwork reinforcement, centering, installation hanging seat service sleeve → casting concrete → enter subsequent cycle；4th step：Matched moulds and form removal；First, matched moulds；A, template is cleaned out before matched moulds, brushes releasing agent, install embedded part system；B, the position of measurement module tie rod hole, if conflict with reinforcing bar；C, template is shifted, presses close to the surface of concrete；D, mold plate verticality is adjusted with line pendant or instrumental correction；E, template and truss are fixed；F, sleeve pipe, pull bar are put on, tightens every Screw arbor with nut at both-ends；G, it is vertical to check template, fastens every horizontal support；H, casting concrete；2nd, it is stripped；A, concrete reaches intensity 15Mpa rears collapsible die；B, all through-wall bolts, external corner brace are drawn off, and extracts pull bar out, including oblique angle pull bar；C, gear pin is extracted；D, position, the wherein removable 500mm of template will be moved on to after template, is fixed with truss；3rd, climbing frame is removed；A, first by form removable and hung down with crane；B, template, main back cord and main back cord diagonal brace more than main platform is removed, is hung down with crane；C, motor-driven chain hoist and power distribution equipment are removed；D, automatic spraying device is removed；E, operating personnel are located to hang and lower floor's attached wall hanging seat are removed and hung down on platform；F, girder tripod and bottom platform are sling with crane, rises and put appropriate height, unload maximum layer attached wall hanging seat；G, cat ladder is finally removed, operating personnel have unloaded suspension hook, removed attached wall hanging seat, and operating personnel are after cat ladder gets off, then hang down Last Pin shelf.
- 2. a kind of method that high pier stud is poured into a mould using electronic climbing apparatus according to claim 1, it is characterised in that described Climbing form system uses all-steel big shuttering, and the embedded part system includes bolt embedment PVC sleeve pipes, high-strength bolt and stressed bolt, institute State support body system include hook connecting base, climbing support, climbing frame fix pin plate, template movement device, operating platform, guard rail and Protection network.
- 3. a kind of method that high pier stud is poured into a mould using electronic climbing apparatus according to claim 1, it is characterised in that described In flowchart process of climbing, sleeve pipe is through in the preformed hole of inner and outer template, the high-strength bolt of hook connecting base is through in sleeve pipe, By sleeve pipe crimp during preventing casting concrete；If the high-strength connecting bolt of hook connecting base has conflict with reinforcing bar, matched moulds will be carried out after the appropriate shifting processing of reinforcing bar；The electronic console that climbs has special messenger's operation, and synchronously whether every group of creeping formwork set special messenger and keep an eye on, and finds asynchronous, adjustment in time；Creeping formwork climbs to next layer removes the hook connecting base of bottom afterwards in place, is used in turn；Creeping formwork checks whether the absolute altitude that climbs is consistent, need to be finely adjusted, whole climbing frame is adjusted to same when inconsistent after climbing in place Absolute altitude, creeping formwork is fixed with pin plate after errorless.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610760064.0A CN106284086B (en) | 2016-08-30 | 2016-08-30 | A kind of method that high pier stud is poured into a mould using electronic climbing apparatus |
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| CN201610760064.0A CN106284086B (en) | 2016-08-30 | 2016-08-30 | A kind of method that high pier stud is poured into a mould using electronic climbing apparatus |
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| CN106284086B true CN106284086B (en) | 2017-11-28 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110184938A (en) * | 2019-06-11 | 2019-08-30 | 中铁七局集团有限公司 | High pier is without bracket climbing formwork for construction method |
| CN111395185A (en) * | 2020-03-31 | 2020-07-10 | 云南工程建设总承包股份有限公司 | System and method for applying electric bridge type scaffold platform to construction of equal-section high pier |
| CN113047181A (en) * | 2021-04-09 | 2021-06-29 | 中交路桥华东工程有限公司 | Synchronous lifting device for inner and outer molds of hollow pier and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452182A1 (en) * | 1974-11-02 | 1976-05-06 | Dyckerhoff & Widmann Ag | Reinforced concrete building climbing formwork system erection - using brackets on climbing frame carriage for formwork deposit during climbing |
| CN1054112A (en) * | 1990-02-19 | 1991-08-28 | 四川省桥梁工程公司 | Sliding lifted moulding turn-over working device |
| CN200975103Y (en) * | 2006-12-01 | 2007-11-14 | 北京星河人施工技术有限责任公司 | Hydraulic center top lifting framework apparatus |
| CN102535341A (en) * | 2012-01-04 | 2012-07-04 | 浙江永峰模具制造有限公司 | Construction process of hydraulic climbing form of high pier |
| CN103061500A (en) * | 2013-01-11 | 2013-04-24 | 上海建工集团股份有限公司 | Bowstring truss type fully-enclosed hydraulic climbing formwork system and application method for same |
| CN204418658U (en) * | 2014-12-30 | 2015-06-24 | 南京道广建筑模板有限公司 | Integrated hydraulic creeping formwork periphery protection unit |
-
2016
- 2016-08-30 CN CN201610760064.0A patent/CN106284086B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452182A1 (en) * | 1974-11-02 | 1976-05-06 | Dyckerhoff & Widmann Ag | Reinforced concrete building climbing formwork system erection - using brackets on climbing frame carriage for formwork deposit during climbing |
| CN1054112A (en) * | 1990-02-19 | 1991-08-28 | 四川省桥梁工程公司 | Sliding lifted moulding turn-over working device |
| CN200975103Y (en) * | 2006-12-01 | 2007-11-14 | 北京星河人施工技术有限责任公司 | Hydraulic center top lifting framework apparatus |
| CN102535341A (en) * | 2012-01-04 | 2012-07-04 | 浙江永峰模具制造有限公司 | Construction process of hydraulic climbing form of high pier |
| CN103061500A (en) * | 2013-01-11 | 2013-04-24 | 上海建工集团股份有限公司 | Bowstring truss type fully-enclosed hydraulic climbing formwork system and application method for same |
| CN204418658U (en) * | 2014-12-30 | 2015-06-24 | 南京道广建筑模板有限公司 | Integrated hydraulic creeping formwork periphery protection unit |
Non-Patent Citations (1)
| Title |
|---|
| 高耸烟囱电动升模施工工法;何准越等;《中外建筑》(第01期);第49-50页 * |
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