CN110241688A - A kind of concrete apparatus for leveling and construction method for Roadway Construction - Google Patents
A kind of concrete apparatus for leveling and construction method for Roadway Construction Download PDFInfo
- Publication number
- CN110241688A CN110241688A CN201910481241.5A CN201910481241A CN110241688A CN 110241688 A CN110241688 A CN 110241688A CN 201910481241 A CN201910481241 A CN 201910481241A CN 110241688 A CN110241688 A CN 110241688A
- Authority
- CN
- China
- Prior art keywords
- concrete
- screed
- right end
- leveling
- fixedly welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 title claims abstract description 33
- 238000005266 casting Methods 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims abstract description 4
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 9
- 230000015271 coagulation Effects 0.000 claims description 4
- 238000005345 coagulation Methods 0.000 claims description 4
- 238000007605 air drying Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000011194 food seasoning agent Nutrition 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims 2
- 230000003137 locomotive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/42—Machines for imparting a smooth finish to freshly-laid paving courses other than by rolling, tamping or vibrating
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/03—Arrangements for curing paving; Devices for applying curing means; Devices for laying prefabricated underlay, e.g. sheets, membranes; Protecting paving under construction or while curing, e.g. use of tents
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a kind of concrete apparatus for leveling for Roadway Construction, including screed, the right end upper surface of screed is provided with ramp, the right end lower surface of screed is provided with lower inclined plane, the right end of screed is provided with the stomata that multiple groups are isodistantly spaced distribution, the invention also discloses a kind of construction methods for Roadway Construction comprising the steps of: step 1: casting concrete；Step 2: screeding concrete；Step 3: the maintenance of concrete；Step 4: it completes.The invention has reached to while bubble is discharged in concrete, can flatten to concrete surface, improves whole construction efficiency.
Description
Technical field
The present invention relates to the concrete apparatus for leveling and construction method technical field for Roadway Construction, specially a kind of use
In the concrete apparatus for leveling and construction method of Roadway Construction.
Background technique
Roadway Construction is the construction for being laid with to bridge floor, being flattened and being conserved etc., is carried out in the concrete to bridge floor
It is often suffered from the drawback that in the work progress of leveling
1. it in the prior art, is all often directly to carry out compacting leveling when being flattened to bridge deck concrete, it is this whole
Flat mode makes the bubble of inside concrete be not easy to be discharged, internal after bridge floor is made to be easy to appear gap, to the whole of bridge floor
Weight impacts, and reduces the support strength of bridge floor；
2. and bridge floor leveling when be all often to carry out compacting process by rammer compacter to be flattened again, whole efficiency compared with
It is low, be not suitable for promoting.
For this purpose, we have proposed a kind of concrete apparatus for leveling and construction method for Roadway Construction for solve it is above-mentioned
Drawback.
Summary of the invention
The purpose of the present invention is to provide a kind of concrete apparatus for leveling and construction method for Roadway Construction, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of concrete for Roadway Construction flattens dress
It sets, including screed, the right end upper surface of the screed is provided with ramp, and the right end lower surface of screed is provided with oblique
Face, the right end of screed are provided with the stomata that multiple groups are isodistantly spaced distribution, and the stomata runs through the upper and lower surface of screed simultaneously
Setting, the left end lower surface of screed are provided with polyfluortetraethylene plate, and the upper surface of the screed is fixedly welded with bellows, wind
The right end of case is provided with blowing mouth, and blowing mouth is connected with the hair dryer of inner bellows, a left side for the blowing mouth face ramp
Upper side is arranged, and is provided with Non-return air valve in blowing mouth, the upper surface of the bellows is fixedly welded with electric pushrod, electric pushrod
Upper end be fixedly welded on the upper end bottom surface of moving carriage, the moving carriage is in inverted concave-shaped structure, moving carriage
Front and rear sides rear surface is fixedly welded with support plate, and fore-aft travel, which runs through, in support plate rotation axis, on front side of moving carriage
Rotation axis on movable sleeve be equipped with driven wheel, the both ends of driven wheel by stop nut limitation on the rotating shaft, after moving carriage
Movable sleeve is equipped with driving wheel in the rotation axis of side, and the both ends of driving wheel are limited on the rotating shaft by stop nut, passed through actively
The rotation axis rear-end transmission in wheel middle position is connected with motor, and motor is fixedly welded on the rear side of the support plate on rear side of moving carriage
Surface.
Preferably, the left side upper end of the polyfluortetraethylene plate is fixedly welded with two groups of left end fixed plates, and two groups of left ends are solid
Activity plugs together on the left of the screed in the left end fixing groove of lower surface fixed board respectively, and two groups of left end fixed plates are by being mounted on leveling
The fixing screws of plate left side are secured transverse to the inside of screed jointly.
Preferably, the right side upper end of the polyfluortetraethylene plate is fixedly welded with right end fixed plate, and right end fixed plate is in perpendicular
Run through screed to activity, and the upper end of right end fixed plate is located in the right end fixing groove in screed upper surface middle position, it is right
Hold upper end of fixed plate or so activity through there is standing screw, the both ends of standing screw are connected with limit spiral shell by being threadedly engaged
It is female.
A kind of construction method for Roadway Construction comprising the steps of:
Step 1: casting concrete, firstly, overlaying for concrete is carried out by concreting on bridge floor, it will be enough
Concrete is laid on bridge floor；
Step 2: screeding concrete is flattened concrete road surface using concrete apparatus for leveling, and discharge is mixed while leveling
Bubble inside solidifying soil, so that gap is less prone to when concrete coagulation, the quality that concrete is laid with when improving Roadway Construction；
Step 3: the maintenance of concrete is equipped with permeable sunshade net in concrete surface, air-dries in Concrete in Natural same
It is primary to concrete water seasoning after 0.5 hour to 1 hour, until concrete thoroughly air-dries；
Step 4: completing, and the sunshade net of concrete surface is taken off, and pouring, flatten and air-drying for concrete finishes,
It is subsequent to be constructed accordingly to bridge floor.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with
Lower advantage:
1. the right end lower surface of screed is provided with lower inclined plane in the present invention, it is provided with stomata on lower inclined plane, in screed
Move from left to right when being flattened to concrete road surface, can the bubble inside extruded concrete be discharged from stomata, will not make
For gas bubbles left in the inside of concrete, structure setting is reasonable, improves the total quality of bridge floor, and the support for improving bridge floor is strong
Degree；
2. the present invention while bubble in concrete is discharged, can carry out concrete surface instead of rammer compacter
Leveling, improves whole construction efficiency；
3. structure is simple in the present invention, convenient for safeguarding, easy to use, screed dismounting is easy to clean, is suitble to promote.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is moving carriage structural schematic diagram of the present invention；
Fig. 3 is structure enlargement diagram at A in Fig. 1 of the present invention；
Fig. 4 is structure enlargement diagram at B in Fig. 1 of the present invention.
In figure: screed 1, lower inclined plane 2, ramp 3, stomata 4, right end fixed plate 5, polyfluortetraethylene plate 6, support plate 7,
Driving wheel 8, left end fixed plate 9, bellows 10, moving carriage 11, electric pushrod 12, hair dryer 13, blowing mouth 14, Non-return air valve
15, driven wheel 16, rotation axis 17, motor 18, left end fixing groove 19, fixing screws 20, right end fixing groove 21, standing screw 22.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of concrete leveling dress for Roadway Construction
It sets, including screed 1, the right end upper surface of screed 1 is provided with ramp 3, and the right end lower surface of screed 1 is provided with oblique
Face 2, the right end of screed 1 are provided with the stomata 4 that multiple groups are isodistantly spaced distribution, and stomata 4 runs through the upper and lower surface of screed 1 simultaneously
Setting, can not only arrange in stomata 4 place for bubble, extra concrete can be also discharged on ramp 3 by stomata 4；
The left end lower surface of screed 1 is provided with polyfluortetraethylene plate 6, polyfluortetraethylene plate 6 is not easy to stick convenient for cleaning
Attached concrete, and the wearability of polyfluortetraethylene plate 6 is high, plays good protective effect, and polytetrafluoroethylene (PTFE) to screed 1
6 easy disassembly of plate and replacement reduce whole loss and use cost；
Bellows 10 are fixedly welded in the upper surface of screed 1, the right end of bellows 10 is provided with blowing mouth 14, blowing mouth 14
It is connected with the hair dryer 13 inside bellows 10, setting above the left side of 14 face ramp 3 of blowing mouth, blower 13 will be extra
Concrete is blown off from ramp 3 to be filled in 1 front region of screed, and Non-return air valve 15 is provided in blowing mouth 14, single
The phenomenon that mouth 14 are blowed in concrete is avoided to air valve 15；
It is fixedly welded with electric pushrod 12 in the upper surface of bellows 10, ANT-26 can be used in 12 model of electric pushrod, electronic
Push rod 12 plays a part of adjusting 1 height of screed；
The upper end of electric pushrod 12 is fixedly welded on the upper end bottom surface of moving carriage 11, and moving carriage 11 is in inverted character cut in bas-relief
Shape structure, the front and rear sides rear surface of moving carriage 11 are fixedly welded with support plate 7, and fore-aft travel runs through in support plate 7
There is rotation axis 17, movable sleeve is equipped with driven wheel 16 in the rotation axis 17 of 11 front side of moving carriage, and the both ends of driven wheel 16 pass through limit
Position nut is limited in rotation axis 17, and movable sleeve is equipped with driving wheel 8 in the rotation axis 17 of 11 rear side of moving carriage, driving wheel 8
Both ends are limited in rotation axis 17 by stop nut, and 17 rear-end transmission of rotation axis across 8 middle position of driving wheel is connected with
Motor 18, motor 18 are fixedly welded on the rear side surface of the support plate 7 of 11 rear side of moving carriage, and the model of motor 18 can be used:
IH6PF6N-19。
Two groups of left end fixed plates 9 are fixedly welded in the left side upper end of polyfluortetraethylene plate 6, two groups of left end fixed plates 9 are divided
Activity does not plug together in the left end fixing groove 19 of 1 left side lower surface of screed, and two groups of left end fixed plates 9 are by being mounted on screed
The fixing screws 20 of 1 left side are secured transverse to the inside of screed 1, the fixed weldering in the right side upper end of polyfluortetraethylene plate 6 jointly
It is connected to right end fixed plate 5, right end fixed plate 5 runs through screed 1 in vertical movable, and the upper end of right end fixed plate 5 is located at leveling
In the right end fixing groove 21 in 1 upper surface middle position of plate, upper end of right end fixed plate 5 or so activity, which runs through, standing screw 22,
The both ends of standing screw 22 are connected with stop nut by being threadedly engaged, and polyfluortetraethylene plate 6 or so is fixed, and stabilized structure is whole
Flat efficiency is higher.
A kind of construction method for Roadway Construction comprising the steps of:
Step 1: casting concrete, firstly, overlaying for concrete is carried out by concreting on bridge floor, it will be enough
Concrete is laid on bridge floor；
Step 2: screeding concrete is flattened concrete road surface using concrete apparatus for leveling, and discharge is mixed while leveling
Bubble inside solidifying soil, so that gap is less prone to when concrete coagulation, the quality that concrete is laid with when improving Roadway Construction；
Step 3: the maintenance of concrete is equipped with permeable sunshade net in concrete surface, air-dries in Concrete in Natural same
It is primary to concrete water seasoning after 0.5 hour, 0.7 hour, 0.8 hour and 1 hour, until concrete thoroughly air-dries；
Step 4: completing, and the sunshade net of concrete surface is taken off, and pouring, flatten and air-drying for concrete finishes,
It is subsequent to be constructed accordingly to bridge floor.
Working principle:
Firstly, drive driving wheel 8 mobile by motor 18,16 synchronizing moving of driven wheel while driving wheel 8 is mobile, so that
Moving carriage 11 drives screed 1 to walk in concrete surface, concrete pass through first the effect of lower inclined plane 2 constantly to
Lower compacting, extrudes bubble therein, can be discharged from stomata 4, without because of pressure average between existing squeeze board and concrete
It is real, cause bubble to arrange the phenomenon that not coming out, improve the effect of concrete compacting, the concrete after being then compacted passes through leveling
The polyfluortetraethylene plate 6 at 1 lower-left end of plate is flattened, and one is flattened and be compacted, and is flattened and is compacted after improving concreting
Efficiency；
During lower inclined plane 2 is compacted concrete, can not only be arranged in stomata 4 place for bubble, it is extra
Concrete can be also discharged on ramp 3 by stomata 4, at this point, starting blower 13 blows off extra concrete from ramp 3
It is filled in 1 front region of screed, it is reasonable in design；
Electric pushrod 12 can adjust the height of screed 1, facilitate and be adjusted according to the concrete thickness actually poured
It uses, it is practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of concrete apparatus for leveling for Roadway Construction, it is characterised in that: including screed (1), the screed (1)
Right end upper surface be provided with ramp (3), the right end lower surface of screed (1) is provided with lower inclined plane (2), screed (1)
Right end is provided with the stomata (4) that multiple groups are isodistantly spaced distribution, and the stomata (4) sets through the upper and lower surface of screed (1) simultaneously
It sets, the left end lower surface of screed (1) is provided with polyfluortetraethylene plate (6), and the upper surface of the screed (1) is fixedly welded with
Bellows (10), the right end of bellows (10) are provided with blowing mouth (14), the hair dryer (13) of blowing mouth (14) and bellows (10) inside
It is connected, setting, blowing mouth are provided with Non-return air valve in (14) above the left side of blowing mouth (14) the face ramp (3)
(15), the upper surface of the bellows (10) is fixedly welded with electric pushrod (12), and the upper end of electric pushrod (12) is fixedly welded on
The upper end bottom surface of moving carriage (11), the moving carriage (11) are in inverted concave-shaped structure, the front and back of moving carriage (11)
Two sides rear surface is fixedly welded with support plate (7), and fore-aft travel, which runs through, in support plate (7) rotation axis (17), locomotive
Movable sleeve is equipped with driven wheel (16) in rotation axis (17) on front side of frame (11), and the both ends of driven wheel (16) are limited by stop nut
On rotation axis (17), movable sleeve is equipped with driving wheel (8) in the rotation axis (17) on rear side of moving carriage (11), driving wheel (8)
Both ends are limited on rotation axis (17) by stop nut, pass through rotation axis (17) rear-end transmission in driving wheel (8) middle position
It is connected with motor (18), motor (18) is fixedly welded on the rear side surface of the support plate (7) on rear side of moving carriage (11).
2. a kind of concrete apparatus for leveling for Roadway Construction according to claim 1, it is characterised in that: described poly- four
The left side upper end of vinyl fluoride plate (6) is fixedly welded with two groups of left end fixed plates (9), and two groups of left end fixed plates (9) respectively insert by activity
It closes in the left end fixing groove (19) of screed (1) left side lower surface, two groups of left end fixed plates (9) are by being mounted on screed
(1) fixing screws (20) of left side are secured transverse to the inside of screed (1) jointly.
3. a kind of concrete apparatus for leveling for Roadway Construction according to claim 1, it is characterised in that: described poly- four
The right side upper end of vinyl fluoride plate (6) is fixedly welded with right end fixed plate (5), and right end fixed plate (5) is in vertical movable through leveling
Plate (1), and the upper end of right end fixed plate (5) is located in the right end fixing groove (21) in screed (1) upper surface middle position, right end
Upper end of fixed plate (5) or so activity is through having standing screw (22), and the both ends of standing screw (22) are by being threadedly engaged connection
There is stop nut.
4. a kind of a kind of construction method for Roadway Construction as claimed in any one of claims 1-3, it is characterised in that: this
The processing flow of product comprises the steps of:
Step 1: casting concrete, firstly, overlaying for concrete is carried out by concreting on bridge floor, by enough coagulations
Soil is laid on bridge floor；
Step 2: screeding concrete is flattened concrete road surface using concrete apparatus for leveling, and concrete is discharged in leveling while
Internal bubble, so that gap is less prone to when concrete coagulation, the quality that concrete is laid with when improving Roadway Construction；
Step 3: the maintenance of concrete is equipped with permeable sunshade net in concrete surface, while Concrete in Natural air-dries every
0.5 hour to 1 hour primary to concrete water seasoning, until concrete thoroughly air-dries；
Step 4: completing, and the sunshade net of concrete surface is taken off, and pouring, flatten and air-drying for concrete finishes, subsequent
It is constructed accordingly to bridge floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481241.5A CN110241688B (en) | 2019-06-04 | 2019-06-04 | Concrete leveling device for bridge deck construction and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910481241.5A CN110241688B (en) | 2019-06-04 | 2019-06-04 | Concrete leveling device for bridge deck construction and construction method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110241688A true CN110241688A (en) | 2019-09-17 |
| CN110241688B CN110241688B (en) | 2024-04-26 |
Family
ID=67885942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910481241.5A Active CN110241688B (en) | 2019-06-04 | 2019-06-04 | Concrete leveling device for bridge deck construction and construction method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110241688B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU937680A1 (en) * | 1978-02-08 | 1982-06-23 | Научно-Исследовательский Институт Строительных Конструкций | Apparatus for moulding concrete articles |
| US20030219309A1 (en) * | 2000-07-13 | 2003-11-27 | Moore Mark C. | Apparatus and method for finishing concrete during a leveling process |
| CN101564717A (en) * | 2009-06-02 | 2009-10-28 | 上海工程技术大学 | Device for automatically immersing chain in asphalt and applications thereof |
| CN101666066A (en) * | 2009-09-30 | 2010-03-10 | 归立发 | Road surface smoothness repairing machine |
| JP2017066608A (en) * | 2015-09-28 | 2017-04-06 | 株式会社大林組 | Laying-leveling plate and device using the same |
| CN108019045A (en) * | 2017-12-09 | 2018-05-11 | 广州金辉建设集团有限公司 | A kind of ground apparatus for leveling |
| TWM573353U (en) * | 2018-10-24 | 2019-01-21 | 莊訓義 | Self-propelled road or ground surface removing and leveling machine |
| CN109457577A (en) * | 2018-10-26 | 2019-03-12 | 赵智慧 | A kind of construction site ground flattening device |
| CN210315151U (en) * | 2019-06-04 | 2020-04-14 | 中建八局第二建设有限公司 | A concrete leveling device for bridge floor construction |
-
2019
- 2019-06-04 CN CN201910481241.5A patent/CN110241688B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU937680A1 (en) * | 1978-02-08 | 1982-06-23 | Научно-Исследовательский Институт Строительных Конструкций | Apparatus for moulding concrete articles |
| US20030219309A1 (en) * | 2000-07-13 | 2003-11-27 | Moore Mark C. | Apparatus and method for finishing concrete during a leveling process |
| CN101564717A (en) * | 2009-06-02 | 2009-10-28 | 上海工程技术大学 | Device for automatically immersing chain in asphalt and applications thereof |
| CN101666066A (en) * | 2009-09-30 | 2010-03-10 | 归立发 | Road surface smoothness repairing machine |
| JP2017066608A (en) * | 2015-09-28 | 2017-04-06 | 株式会社大林組 | Laying-leveling plate and device using the same |
| CN108019045A (en) * | 2017-12-09 | 2018-05-11 | 广州金辉建设集团有限公司 | A kind of ground apparatus for leveling |
| TWM573353U (en) * | 2018-10-24 | 2019-01-21 | 莊訓義 | Self-propelled road or ground surface removing and leveling machine |
| CN109457577A (en) * | 2018-10-26 | 2019-03-12 | 赵智慧 | A kind of construction site ground flattening device |
| CN210315151U (en) * | 2019-06-04 | 2020-04-14 | 中建八局第二建设有限公司 | A concrete leveling device for bridge floor construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110241688B (en) | 2024-04-26 |
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