CN1070712A - The building of annular walls - Google Patents
The building of annular walls Download PDFInfo
- Publication number
- CN1070712A CN1070712A CN 92110461 CN92110461A CN1070712A CN 1070712 A CN1070712 A CN 1070712A CN 92110461 CN92110461 CN 92110461 CN 92110461 A CN92110461 A CN 92110461A CN 1070712 A CN1070712 A CN 1070712A
- Authority
- CN
- China
- Prior art keywords
- wall
- template
- template face
- supporting arrangement
- reinforcing bar
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/062—Forms for curved walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/20—Movable forms; Movable forms for moulding cylindrical, conical or hyperbolical structures; Templates serving as forms for positioning blocks or the like
- E04G11/34—Horizontally-travelling moulds for making walls blockwise or section-wise
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
- E04H7/02—Containers for fluids or gases; Supports therefor
- E04H7/18—Containers for fluids or gases; Supports therefor mainly of concrete, e.g. reinforced concrete, or other stone-like material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a kind of annular walls 10 for example apparatus for building and the method for tubular concrete basin, this device comprises the template 26 on the supporting arrangement 20 that is attached on the axle 16, and it can rotate around axle 16 in a horizontal plane substantially.During use, but on the position, angle that template 26 is positioned to select and use hardenable mixture to the template face 28 to form circummure.
Two of invention provides and is used for the framework device that reinforcing bar 10 is built, it comprises some upright substantially supportings 37, first floor reinforcing bar 40a fixed thereon, be fixed on supporting some truss members 38 of 37 and be fixed in second layer reinforcing bar 40b on the truss spare, this second layer reinforcing bar is basically parallel to the first floor reinforcing bar, but is spaced laterally apart with it.
Description
The present invention relates to can be used for the building of annular walls such as large-scale reservoir.
The common process of the large-scale reservoir of existing structure is the precast concrete panel of outer at the scene prefabricated a large amount of arches and is transported to the place that will build the pond, then with their edge-to-edges' the arch enclosure wall that connects airtight into reservoir.It is not only time-consuming but also large-scale arch prefabricated component will be transported at a distance also difficulty quite of building site to build this pond.
Another kind of technology is to build an interior framework at the scene, at the external surface air placed concrete of this framework, forms reservoir again.The third method is to construct concentric inside and outside coverboard, concrete perfusion between it, the circular enclosing wall that formation is whole.The integrality that obviously, keep interior framework or concentric inside and outside shell plated construction.In extensive the use, this is very difficult before the matrix construction, and before the beginning fluid concrete, and framework becomes the concentric coverboard structure that is absolutely necessary in this full circle.
The objective of the invention is to provide a kind of technology and the device that can build annular walls or its part wall quickly and easily.
According to an aspect of the present invention, a kind of device that makes up annular walls is provided, this device comprises that defines an institute construction enclosure wall part surface, basically be the template of upright template face, this template is attached on the supporting arrangement, supporting arrangement is contained on the pivot device that is located substantially on this enclosure wall center line, so that template can be rotated in a horizontal plane basically around this axle.This device uses like this: this Template Location is on first jiao of position of a selection of relative pivot device, and on this template face, apply a kind of hardenable mixture, to form the first enclosure wall part, this rear pattern plate moves on the adjoining position and more hardenable mixture is applied on the template face, constructs another in abutting connection with the enclosure wall part.
According to a further aspect in the invention, provide a kind of method that adopts said apparatus to construct annular walls, it comprises:
A kind of hardenable mixture is applied on this template face, and this mixture is hardened at least in part, form first's wall;
On moving die plate face to an adjoining position; And
Hardenable mixture is applied on the template face on this adjoining position, forms the wall of an adjacent part.
According to a third aspect of the invention we, provide a kind of frame mounting that is used for the reinforcing bar wall construction, this device comprises:
Some are along the upright substantially supporting that is provided with on the building wall one side interval location;
First floor is fixed to the reinforcing bar in this supporting, and this layer parallel reinforced steel bar extends in the side of wall and along wall;
Some are fixed on the vertical direction elongated truss member at interval of the longitudinal edge in this supporting, this truss member along the horizontal expansion of this enclosure wall and they each all to be arranged on be in the horizontal plane substantially; With
The second layer is fixed to the reinforcing bar on the free longitudinal edge of each truss member, and it is always parallel but be spaced laterally apart the first floor reinforcing bar.
Adopt the present invention to construct annular walls at the scene and need not peripheral hardware scaffold or other frameworks to limit a complete die face.In addition, the template face can construct enclosure wall around the rotation of pivot device continuously, or step-by-step movement, semicontinuous mode are constructed.Therefore needing in the prior art can to avoid skilled person's exploration or accurate framework is calibrated the dry wall parts that each connects the trouble of being brought.
In the most preferred embodiment of the present invention, annular walls is tubular, wherein the tubular center line promptly is the center-of-curvature line of this wall, and have device for the relative template face of this supporting arrangement centering adjustment usefulness, so that the center-of-curvature line inclination of wall relatively of the center-of-curvature line of this template face, and/or make the center-of-curvature line of this template face can do to move so that it can make deflection slightly to this pivot device.
In some applications, at a part of enclosure wall molded and solidified or begun to solidify after, the template face goes to before the adjoining position, this template face is necessary inwardly to do tangible displacement in radial direction.Therefore, require this supporting arrangement to make telescopic sleeve pipe type sucking and comprise a drive unit, so that template can move radially in the plane of the center of surface line that is basically perpendicular to wall.Also require supporting arrangement that lift bearing device is arranged, so that the insertion of device, but prevent that this device rotates when using hardenable mixture.
In abutting connection with the wall each several part can be post tensioning, arranges the prestressed pipeline that along the circumferential direction extends such as the external surface of adjacent mold plate face, then can change hard mixture around the pipeline spray.Prestressing force hawser or other tensioning apparatus of annular walls cast back among pipeline can be tensioned, and forms back tensioning wall.Also can be at enclosure wall strainer outside circumference is provided with of sclerosis.Set up or be transformed into the pipeline with vertical direction, so that their vertical extent pass through wall, the strainer that takes up vertical direction is to share the stress of this wall.If need to form discontinuous formula enclosure wall, the tensioning apparatus with circumference the circummure part of each sclerosis can add sealant between the circummure part of adjacency after is fixed together.
In general but the hardenable mixture of this fluid is the super air placed concrete of a kind of CSR " Readymix " that comprises such as having " Micropoz ".Be applicable to other constructional materialss of casting of template face mould or perfusion usefulness, know for the one of ordinary skilled in the art such as organic polymer.Usually this fluid mixture can spray, and also is fine although use in some cases as smearing other technologies such as trowel.
There is no particular restriction for the lateral extent of this template face (radian).Concerning the cylindrical shape reservoir, be 10 to 15 meters constructing radius, during high 6.5 meters enclosure wall, being suitable for adopting length is about 8.5 meters circumference.
Adopt method of the present invention and device, the template face can limit another arched cross-section, so that the inner surface of the full annular wall of making is a level and smooth circular surface.Yet the present invention is not limited thereto, and the template face of other shapes also is suitable for.For example, adopt a kind of flat die plate face can form the enclosure wall of polygon inner surface.Obviously, if this device has intilted template face just can produce conical enclosure wall.Can find out that also this method and device also are applicable to for example structural construction in river course and so on.
Referring now to accompanying drawing, only, the embodiment according to apparatus and method of the present invention is described, wherein by example
Fig. 1 is the stereogram of an embodiment before the spray constructional materials of apparatus of the present invention;
Fig. 2 be Fig. 1 example and construct in the sectional view of wall;
Fig. 3 is the vertical view of Fig. 2 device and wall;
Fig. 4 is the part sectioned view of this wall framework device; With
Fig. 5 is Fig. 4 enlarged detail view;
The circummure 10 that vertically extends shown in the figure bases oneself upon on a circular slab 12.Device 14 according to the present invention includes a pivot 16, and it makes and is positioned at plectane 12 supercentral posts.A supporting arrangement 20 that radially stretches, it can be contained on this root post rotatably and be bearing on the runner 24.What radially stretch from supporting arrangement 20 is an arch sheet 26, and it has a radially-outer surface, and it is limited by the level cross-sectionn and the template face 28 that extend on the vertical direction of wall 10 height that has corresponding to wall 10 internal diameters.The exemplary height of template face is 7.5 meters.
Supporting arrangement 20 has telescopic and middle pivot 16 and this template face 28 is arranged, and is used for the hydraulic mechanism 30 of mobile arch sheet 26, template face radially inside, the outwards motion of pivot 16 relatively thus.In addition, device 14 also includes on the radially inner face that is connected in arch sheet 26 and receives adjustable length pillar 27 on the supporting mass 20 by wheel shaft (not marking).By adjusting the length of every pillar 27, can adjust the orientation of these template face 28 relative supporting masses.By changing this column length, the center-of-curvature line of template face 28 just relatively the center-of-curvature line of wall make inclined back and forth, shorten as supporting arrangement one lateral brace 27, the center-of-curvature line of this template face is this pivot 16 deflection a little relatively.These adjustment can make template face 28 to locate corresponding to framework device 36 inner surface configurations also will describing in the back very much.
This framework device 36 is stably supporting reinforcing bar and is strengthening net 40a, 40b and pipeline 42a, and 42b, its vibration was a minimum when concrete mix was gone up above them with high pressure pouring.Template supports 37 and will remove on the ground from this at last after pool wall hardens fully.Certainly this framework also can be used for such as straight formula wall and non-tubular wall.
After this part of wall had been shaped and begun sclerosis, supporting arrangement 20 is inwardly withdrawal radially, made the wall of sclerosis and template face 28 form lateral separations, therefore the enough spacings of formation between template face 28 and metope.Then can a kind of member release agent brush or be sprayed on the template face 28 to help the absorption between the metope of alleviating template face 28 and next step shaping.Thereafter, template face 28 rotates to enclosure wall portion 10 parts that it laterally is adjacent to the sclerosis that just has been shaped around axle 16.
Then the concrete mix spray to the template face 28 with form second portion enclosure wall 10 ', the wall portion 10 that it is hardening with formerly building up this moment belongs to one and common expansion together.Avoided each wall part in the prior art to lock and the difficult problem of the waterproof sealing in pond thereby this forming technology can make whole cartridge type pond be integral continuously.After the through-hardening of pond, a kind of rubberlike sand glue mixture is placed between wall 10 and the groove 34 to guarantee water-stop.
In the better form of this device, this supporting arrangement 20 includes a upright supporting (not marking among the figure), and this direct bearing can rotate with supporting 20 around axle 16.During use, template support 37 be fixed on the base plate 12 after, a volume strengthens net and is installed in this supporting, makes this device around axle 16 rotations, one continuously net just can from reel, be decontroled.Its benefit is can reduce the time of constructing because it need not on the position of each circummure part single wet end centering and assembling.
Moving die plate face 28 in abutting connection with newly finish with sclerosis in circumferential section and thereon the step of air placed concrete be continuous, until building up a full circle.Then, the tensioning wirerope passes the pipeline of circumference extension and is tensioned to tie the integral body that each several part forms a waterproof.Preferably diameter two parts respect to one another have the backplate of import, with known method in the prestressed concrete technology field, those wireropes or reinforcing bar are carried out the tensioning operation.If have vertical pipe, then also need finish sending to and tensioning of vertical pipe cable.
In addition, as can be seen, can adopt not only this device for further shortening the whole time of building structure of pond.This moment, each device needed to rotate around a common axis, for example a device is finished constructing in abutting connection with wall portion at first, after this each device then rotates in the opposite direction around common axis and respectively constructs subsequent wall portion, and merges together to form last wall portion again and finish whole pond.
If need to build discrete discrete parts wall, horizontal (vertical direction) limit 46,48 of wall portion is carved to be moulded regularly is anticlockwise V-shape.It but is accordingly oppositely to carve the vertical edges of moulding so that the chimeric time-out of this forms waterproof sealing that the wall portion of adjacency has.Along continuous straight runs is measured, and every part curved exterior surface is about 7.5 meters long.
After single wall portion's 10 curing and supporting certainly, hydraulic mechanism 30 actions, moving die plate face 28 is done radially inner motion from the wall portion of now having hardened, and swiveling wheel 24 rolls on the flat surface of plate 12.
For another part 10 of building the tubular wall ', the device 14 that has template face 28 turns to horizontal wall portion 10 parts in abutting connection with this sclerosis around axle 16 on the position of its withdrawal (radially inside).Hydraulic mechanism 30 moves up to surface 28 with till the inner edge diameter of groove 34 aligns again.Again, circumference and vertical pipeline temporarily suspend contiguous but the template that separates and air placed concrete mixture construct with the wall portion of now having hardened in abutting connection with and the second wall portion of common expansion.The side on the limit of the sclerosis wall portion that the direct adjacency of new wall portion has become is shaped on appropriate section.
Place the new wall portion of template face in abutting connection with this circumference continuously, the above steps that radially moves inward the template face and rotate this device is until finishing a full circle.The pipeline that extends by circumference is packed the also pre-tensioning of tensioned cables into so that the integral body of a waterproof is tied into by each one then.
In the foregoing description, this template face 28 defines this pond inner surface of finishing.Clearly also to be varied to arch sheet 26 be the template face in the face of the side of pivot in the configuration of this device, and in this embodiment, fluid mixture needs to spray from " inboard " of wall, and outside the template face will limit.
The present invention is that example is illustrated with a round pool only, can make a lot of modification and not exceed aim of the present invention and scope.Present invention includes each new feature disclosed herein and by the scheme of a plurality of new feature combinations.
Claims (15)
1, a kind of device of building annular walls, it is characterized in that, this device includes a template, it has a part of metope of limiting the wall of building, substantially upright template face, this template is linked on the supporting arrangement that a pivot device that is positioned at substantially on this center line of wall adorns, this template can be around this central axis, substantially in a water surface, place, in use, this template is located on first a selected angle position of relative this pivot device, use then a kind of hardenable mixture to this template face with the moulding first wall portion, after this this template is moved on the adjoining position and uses this hardenable mixture wall portion with an adjacency of moulding on this template face.
2, device according to claim 1 is characterized in that, this annular walls is columnar, and its central axis constitutes the center of curvature axis of this wall.
3, device according to claim 2, it is characterized in that, this device further includes in order to adjust the device in the relative supporting arrangement of this template face orientation, so that the wall center-of-curvature line inclination relatively of the center-of-curvature line of this template face, and/or the center-of-curvature line of this template face can be done to move so that its relative this pivot device shifts out slightly.
4, device according to claim 3 is characterized in that, the device that this relative supporting arrangement is adjusted template face orientation comprises that some can be from supporting arrangement to the adjustable pillar of template spread length.
5, according to the described device one of arbitrarily of claim 1 to 4, it is characterized in that this supporting arrangement be telescopic and this supporting arrangement include first drive unit that in being basically perpendicular to metope center of curvature axis plane, radially moves this template.
6, device according to claim 5 is characterized in that, this first drive unit is hydraulically powered.
7, according to the described device one of arbitrarily of claim 1 to 6, it is characterized in that, this supporting arrangement includes one second drive unit, and it is used for rising or falling this supporting arrangement, but is beneficial to the insertion of device and prevents that this device from rotating when using hardenable mixture.
8, device according to claim 7 is characterized in that, this second drive unit is hydraulically powered.
9, according to the described device one of arbitrarily of claim 1 to 8, it is characterized in that this supporting arrangement comprises the device of carrying one volume reinforcing material, in use, this reinforcing material can be from rolling up relieving when this supporting arrangement swayed.
10, according to the described device one of arbitrarily of claim 1 to 9, it is characterized in that this device is to be installed on the base apparatus that is provided with pivot device, this base apparatus has the groove in order to the bottom of admitting this wall that circumferentially extends.
11, a kind of framework device that is used for the annular walls building is characterized in that this device comprises:
Some are along the upright supporting of base on the building wall one side interval location;
First floor is fixed to the reinforcing bar in this supporting, and this layer parallel reinforced steel bar extends in the side of this wall and along this wall;
Some are fixed on isolated elongated truss member on the vertical direction on the vertical limit in this supporting, these truss members along this wall horizontal expansion and its every row substantially all on a horizontal plane; With
The second layer is fixed on the reinforcing bar on each the free vertically limit of this truss member, and this second layer reinforcing bar generally is parallel to, but separates with the first floor reinforcing bar again in the horizontal.
12, a kind of framework device according to claim 11 is characterized in that this reinforcing bar wall is an arch.
13, according to claim 11 or 12 described framework devices, it is characterized in that being fixed on this framework device in order to the pipeline that holds the posttension take-up device.
14, a kind of described a kind of method of installing the building annular walls one of arbitrarily of claim 1 to 10 that adopts is characterized in that this method comprises:
Make first wall part, but by using a kind of hardenable mixture to this template face and allow this mixture cures, sclerosis at least partially;
This template face of moving is to another adjoining position; With
But use this hardenable mixture to adjoining position, the template face with one of moulding in abutting connection with the wall part.
15, a kind of method by the described building annular walls of claim 14 is characterized in that this template face is moved and should be formed in abutting connection with wall portion, among this first wall part is being hardened simultaneously, therefore should be made to one in abutting connection with two parts wall.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPK773391 | 1991-08-13 | ||
AUPK7733/91 | 1991-08-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1070712A true CN1070712A (en) | 1993-04-07 |
Family
ID=3775618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 92110461 Pending CN1070712A (en) | 1991-08-13 | 1992-08-13 | The building of annular walls |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0598797A4 (en) |
CN (1) | CN1070712A (en) |
CA (1) | CA2115241A1 (en) |
WO (1) | WO1993004247A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104925476A (en) * | 2015-06-30 | 2015-09-23 | 郑州远东耐火材料有限公司 | Radial brick integrated installed-on-wall platform |
CN105926929A (en) * | 2014-10-15 | 2016-09-07 | 中铁四局集团有限公司 | Pouring construction method of straight wall concrete |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2304188B1 (en) * | 2004-05-11 | 2009-05-05 | Ferroberica, S.L. | PROCEDURE FOR THE CONSTRUCTION OF DEPOSITS AND SIMILAR, AND MOLD FOR THE FORMATION OF RING SECTIONS EMPLOYED IN SUCH CONSTRUCTION. |
RU2470127C2 (en) * | 2007-02-22 | 2012-12-20 | Вольф Модуль Гмбх | Curb for reservoirs |
CN112709409A (en) * | 2020-12-25 | 2021-04-27 | 重庆工程职业技术学院 | Auxiliary supporting device for mounting building decorative wall |
CN114086758B (en) * | 2021-11-25 | 2023-04-04 | 北京住总集团有限责任公司工程总承包二部 | Loose-spliced bare concrete arc wall formwork and installation method thereof |
WO2023235927A1 (en) * | 2022-06-07 | 2023-12-14 | Antonio John Lazzarotto | Construction of annular concrete tanks on-site |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2339892A (en) * | 1941-10-20 | 1944-01-25 | William E Urschel | Machine for building walls |
FR1214534A (en) * | 1958-01-22 | 1960-04-08 | Method of constructing gasoline tank-tanks or similar concrete receptacles and receptacles manufactured by this method | |
FR1199605A (en) * | 1958-03-13 | 1959-12-15 | Building structure construction process, using molds | |
US3120047A (en) * | 1961-05-04 | 1964-02-04 | John M Crom | Method of making a liquid impervious wall |
FR1494237A (en) * | 1966-07-26 | 1967-09-08 | Mobile formwork for casting concrete walls and the like | |
GB1207848A (en) * | 1967-01-16 | 1970-10-07 | Kao Jing-Hong | Method and device for successively building concrete structures |
DE2446927C3 (en) * | 1974-10-01 | 1982-04-08 | Josef 7611 Steinach Maier | Large area formwork with differently curved surfaces |
US4320075A (en) * | 1977-11-28 | 1982-03-16 | Nielson Jay P | Self-propelled slip form method |
US4371325A (en) * | 1980-04-08 | 1983-02-01 | Harbison Charles H | Apparatus for forming structures in the form of segments of a sphere |
DE8504548U1 (en) * | 1984-02-23 | 1988-07-28 | Jugo-Import-Export-Anstalt, Mauren | Formwork for rotationally symmetrical, particularly cylindrical and conical, e.g. slightly tapering, structures |
-
1992
- 1992-08-05 WO PCT/AU1992/000411 patent/WO1993004247A1/en not_active Application Discontinuation
- 1992-08-05 CA CA 2115241 patent/CA2115241A1/en not_active Abandoned
- 1992-08-05 EP EP9292917253A patent/EP0598797A4/en not_active Withdrawn
- 1992-08-13 CN CN 92110461 patent/CN1070712A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105926929A (en) * | 2014-10-15 | 2016-09-07 | 中铁四局集团有限公司 | Pouring construction method of straight wall concrete |
CN105926929B (en) * | 2014-10-15 | 2018-01-30 | 中铁四局集团有限公司 | Pouring construction method of straight wall concrete |
CN104925476A (en) * | 2015-06-30 | 2015-09-23 | 郑州远东耐火材料有限公司 | Radial brick integrated installed-on-wall platform |
CN104925476B (en) * | 2015-06-30 | 2016-12-28 | 郑州远东耐火材料有限公司 | Radial brick wall platform on the whole |
Also Published As
Publication number | Publication date |
---|---|
WO1993004247A1 (en) | 1993-03-04 |
CA2115241A1 (en) | 1993-03-04 |
EP0598797A4 (en) | 1994-11-02 |
EP0598797A1 (en) | 1994-06-01 |
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