WO1998049407A1 - Process and device for building a body of masonry and prefabricated building element used for that purpose - Google Patents
Process and device for building a body of masonry and prefabricated building element used for that purpose Download PDFInfo
- Publication number
- WO1998049407A1 WO1998049407A1 PCT/EP1998/002400 EP9802400W WO9849407A1 WO 1998049407 A1 WO1998049407 A1 WO 1998049407A1 EP 9802400 W EP9802400 W EP 9802400W WO 9849407 A1 WO9849407 A1 WO 9849407A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wall panels
- closure
- wall
- formwork
- panels
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000009415 formwork Methods 0.000 claims abstract description 40
- 125000006850 spacer group Chemical group 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 13
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 239000013590 bulk material Substances 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 2
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 239000004571 lime Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 239000002028 Biomass Substances 0.000 claims 1
- 239000011455 calcium-silicate brick Substances 0.000 claims 1
- 239000011494 foam glass Substances 0.000 claims 1
- 239000013505 freshwater Substances 0.000 claims 1
- 239000011449 brick Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8647—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties going through the forms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/867—Corner details
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2002/8688—Scaffoldings or removable supports therefor
Definitions
- the invention relates to a method and a device for carrying out the method for creating a masonry with prefabricated components delivered to the construction site, with which a formwork that can be filled with a releasable filling compound is formed.
- So-called formwork components which have a dimension matched to the desired wall wall thickness and form cavities which are partitioned off with transverse walls between their outer and inner walls.
- the masonry is preferably erected individually for each floor and then the cavities are poured with concrete.
- the construction of the masonry is somewhat easier, but the disadvantage of this method is that it can be brought in does not bring a self-contained filling with high strength to the filling compound and that there are often defects in the filling if the filling compound to be introduced does not have the flow properties which are matched to the small cavities.
- the method according to the invention is characterized in that with large-area, thin-walled wall panels an outer closure and inner closure formed, double-walled formwork is built in the desired wall thickness, that granular and / or ground and mixed with binder bulk material is used, which immediately before the Introducing it into the formwork is mixed with water and that the filling compound is introduced into the formwork in layers.
- the uniformly designed wall panels not only serve as formwork, they are part of the masonry after the filling material has been introduced and set and form a continuous solid filling with high strength between the outer and inner ends.
- the filling material can be designed so viscous that it does not exert a high shear force on the wall panels used as formwork after the layered introduction.
- the setting process can be shortened so that with a three- or four-day construction method per floor, once a layer has been completed, work can continue immediately on creating the next layer.
- a simple, easy-to-use device for carrying out the method is characterized according to the invention in that the holding device consists of vertical stands which are fastened to a positioning plate, that the positioning plate can be aligned horizontally by means of three height adjustment devices, that the horizontally aligned positioning plates with the Base or a ceiling of the building is connectable, that supports for a horizontal attachment rail and adjustable guide rails are attached to the stands in a distance matched to the height of the wall panels, interior corner wall panels and branch wall panels used as the internal closure, that the wall panels, the interior corner -Wall plates and the branch wall plates of the inner end with their lower edges on hooks of holders can be set up or connected to the attachment rail via holders and spacers, the spacers separating the wall plates and the outer corner wall plates from the outside conclusion connect to the wall panels, the inner corner wall panels and the branch wall panels of the inner termination, and that the upper edge areas of the wall panels, the inner corner wall panels and the branch wall panels of the inner termination can be fixed by means of clamps on the displace
- the stands can be aligned vertically with the height adjustment devices of the positioning plate and adjusted horizontally with respect to the base or a ceiling of the building so that the supports for the attachment rail and the guide rail attached to the stand form horizontally aligned reference elements.
- the wall panels held between the attachment and straightening rails can be clearly aligned so that the wall panels can be set up and held for further layers after the first layer of masonry has been created without any further adjustment work.
- a component that can be used as a wall plate for the method and the device is characterized according to the invention in that it has an essentially flat surface on the visible side of the outer and inner ends, which is formed by a thin-walled base wall, and that it is on the visible side opposite side carries rows, columns or cassette-like webs.
- the base wall forms the visible side and the webs provide sufficient strength for the wall plate, the gaps between the webs being filled with the filling compound when these are in the installed formwork.
- the wall panels for the outer and inner end of the masonry are identical and used only 180% twisted for the formwork.
- the design variations for the masonry are significantly expanded by means of special external corner and internal corner wall panels as well as special branch wall panels.
- Fig. 1 is a schematic of a part of a masonry
- FIG. 4 shows the interior view of a three-day masonry with a holding device
- FIG. 6 shows a partial section along the line VI-VI of FIG. 4
- 7 shows a cross section through the partially created masonry with formwork and holding device
- Fig. 12 is a spacer for the outer and inner termination in
- FIG. 13 is a partial view of the inside of a component composed of sub-elements with cassette-shaped webs,
- FIG. 14 is a view of the lower edge of the component according to FIG.
- 15 is a partial view of the inside of a component designed as a hollow block
- FIG. 16 is a view of the lower edge of the component according to FIG.
- Fig. 17 is an enlarged partial section of an outer corner wall plate
- Fig. 18 is an enlarged partial section of an inside corner wall plate.
- a formwork S is created to create masonry with prefabricated, thin-walled wall panels 10a and 10i.
- the wall plates 10a of the outer closure Sa and the wall plates 10i of the inner closure Si can be made identical and can only be rotated by 180 ° to form the formwork S.
- the wall plates 10a and 10i are shown only schematically in FIG. 1 and determine the wall wall thickness with their visible sides.
- the wall panels 10a and 10i can e.g. have a dimension of 1 m, while the height of the wall panels 10a and 10i can correspond to the floor height or can only extend over a fraction thereof, e.g. V * bis, so that the masonry is created in four or three layers.
- outer corner wall panels 10ea and inner corner wall panels 10ei can also be prefabricated, which can have only one essentially flat visible side, while their mutually facing inner sides can carry webs or the like.
- partition walls can also be branched off if two inside corner bricks 10ei are used as formwork elements at the branch.
- the branch can also be made with a branch brick 10zw matched to the wall wall thickness of the intermediate wall, as shown in FIG.
- the wall panels 10a and 10i, the outer corner wall panels 10ea, the inner corner wall panels 10ei and the branch wall panels 10zw have a construction depth which only occupy about 10% of the wall wall thickness and therefore only extend over a few centimeters. This also has the advantage that these components are still easy to handle and that these components can be easily cut to form residual areas.
- the outer end Sa and the inner end Si are connected in the region of the recess AN to end wall plates 10ab.
- the end wall panels 10ab can be inserted between the outer end Sa and the inner end Si or can be placed on both, as can be seen in FIG. 1.
- a position of the masonry of a floor is specified as formwork S
- fill with binder is conveyed dry into the area of the masonry and mixed with water immediately before being introduced into the formwork S.
- the water addition can be reduced to a level necessary to set the filling used. This has the advantage that the filling introduced into the formwork S in layers sets quickly and cannot exert great thrust on the wall panels used.
- the material for the bulk material is a granulate with a grain size of 4 to 10 mm or a corresponding regrind, if possible with a high K value, for example balls made of wood chips, sawdust, pressed paper, expanded clay, clay and the like.
- a fast-curing binder is used as the binder , mixed with ground clay with a grain size up to 2 mm, preferred.
- the wall panels are preferably designed as prefabricated, fired formwork bricks, expanded clay, clay, lime, limestone, plastic, pressboard and combinations of these materials being usable as the material.
- any installation elements can be inserted and installed in the formwork, which are then poured into the filling.
- a holding device 40 is required when the filling is introduced and set.
- a vertically orientable stand 44 is provided for a continuous wall and a stand 46 for a corner region of the masonry.
- the stands 44 and 46 can also be assembled vertically from parts that extend over the height of a wall plate.
- the stand 44 for a continuous wall is attached in the middle of a triangular side of a triangular adjusting plate 41, which is designed as a frame construction and can be aligned horizontally by means of three height adjusting devices 43 designed as adjusting spindles.
- the adjusting spindles are in the corners of the adjusting plate
- the aligned stand plate 41 is attached to the base by means of a dowel-type fastening screw 42 or a blanket of the Structure definable so that it and the associated stand 44 maintain their position.
- the stand 46 is attached to a triangular tip and carries 47 elbows as a carrier.
- attachment rails 48 are suspended or pushed on in the region of the wall plates 10i of the inner closure Si, which are aligned horizontally after the adjustment of the adjusting plates 41.
- Holders 50 are axially adjustable on the mounting rail 48, as shown in FIGS. 4 and 5.
- the holder 50 can be set to predetermined breaking points 10c of the wall plates 10i, so that spacers 30 through a hole in a flange 51 of the holder 50 and a predetermined breaking point 10c of the wall plate 10i of the inner closure Si and a predetermined breaking point in the wall plate 10a of the outer closure Sa, not shown can be introduced. As shown in FIG.
- the spacer 30 can be cut to the wall wall thickness and carry threaded receptacles 34 and 37 in its end faces.
- a stop plate 35 with a threaded part 36 is screwed into the spacer 30, while a tip 38 with a threaded part 39 is screwed in the area of the outer closure Sa.
- the spacer 30 and the tip 38 have slots 32 for wedges 31 with which the position of the wall plates 10a and 10i can be determined.
- the straightening rail 49 is adjusted upwards with the production of the layers of the masonry, whereby it is fixed to higher-lying beams 45 and 47, ie it is hooked in or pushed on.
- reference numeral 20 indicates that here, in the area of the joints, toothing is carried out using complementary toothing elements. The toothing can also extend over a part of the joints, which can also be glued.
- displaceable holders 53 can also be attached to the attachment rail 48, which with a hook 54 engage under the lowest position of the wall plates 10i of the inner closure Si and thus form an aligned multi-point support for the wall plates 10i.
- Spacers 30 connect the walls ⁇ plates 10i and 10a of interior trim Si and outer terminal Sa.
- the other layers of wall panels 10a of the outer closure Sa can be put on easily after adjustment of the lower layer of the masonry without the possibility of adjustment.
- Fig. 7 also shows that before the filling 100 reinforcements 12 and installation elements 1 1 and 13 can be introduced into the formwork S and fixed therein.
- the installation element 1 1 can be a box which has been inserted into a subsequently drilled hole 10d in the wall plate 10i.
- With clips as installation elements 13, for example, pipes and the like can be fixed to ribs on the inside of the wall plate 10i. If the wall plates 10i and 10a are provided on the inner sides facing one another with rows, columns or cassettes shaped webs, then these are poured into the filling and integrated except for the base plate of the wall plate.
- the stands 46 with their supports 47 designed as an angle piece perform the same functions in the corner regions of the masonry to be created for the adjoining attachment rails 48 and alignment rails 49.
- the last upper layer of the masonry preferably differs from the lower layers, that the wall panels 10a of the outer end Sa protrude approximately by the thickness of the following ceiling.
- a component which can be used as a wall plate 10a or 10i is shown, the dimensions of which are length x height, e.g. can be chosen with 1.00 x 0.80 m or can also be just a partial element with 0.20 x 0.20 m for assembling a wall plate 10i or 10a.
- the visible side of a base plate 10aw is essentially flat and only carries recessed predetermined breaking points 10c, which can be broken out when spacers 30 are inserted.
- the inside is provided with webs 10s shaped like a cassette, which determine the structural depth of the wall plate 10i or 10a.
- the webs 10s can taper continuously towards the free ends and can additionally be provided with bores 101.
- the opposite sides of the wall plate 10i and 10a are provided with complementary toothing elements 20a and 20, which are convex and concave in the embodiment. Other shapes are possible, wherein these toothing elements, for example 20a, can also extend only over part of the side of the wall plate 10c or 10a.
- 13 and 14 and 1 5 and 1 6 show exemplary embodiments for composite wall panels, which can be used as wall panels 10i and 10a for inner closure Si and outer closure Sa. In the exemplary embodiment according to FIGS.
- the sub-elements 10q already have webs 10s molded on in a cassette-like manner and are interlocked with one another in the region of their stress points, as indicated by the reference number 20.
- the sub-elements 10q are strung together so that the complementary toothing elements 20a and 20b each extend over the entire side of the assembled component.
- the component can also be composed of sub-elements 1 Or, which extend over the entire width or height of the assembled wall plate 10i or 10a.
- These sub-elements can have a flat outer base plate 10aw and a spaced inner end plate 10iw, which are connected to one another by hollow webs 10s to form the hollow block element.
- the webs 10w can protrude from the inner base plate 10iw and end in a bead 10v, which facilitates the attachment of installation elements.
- 17 and 18 show enlarged partial sections through an outer corner wall plate 10ea and an inner corner wall plate 10ei, both of which have a thin-walled, essentially flat base plate 10aw or 10iw in the viewing area, while the inner sides are provided with webs 10s which are shaped like a cassette.
- the visible sides of the base plates 10aw to 10w only carry the grid-like, deep predetermined breaking points 10c.
- the wall plates 10a and 10i, the outer corner wall plates 10ea, the inner corner wall plates 10ei and the branch wall wall plates 10zw can be produced in various known processes, materials with a high K value and high strength being particularly preferred.
- the wall panels can also be enclosed by a frame made of other material, which is provided with the toothing elements.
- the construction depth of the wall panels can only be a part, e.g. 10% of the wall thickness include, so that they can be made sufficiently stable and easy to handle at the construction site.
- the formwork S constructed from the masonry panels forms part of the masonry after the filling has been inserted and set. After the holding device 40 and the spacer plates 35 and the tips 38 have been removed from the spacers 30, the threaded receptacles 34 and 37 thereof can be used to attach scaffolding, facade or cladding elements and the like.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT98924182T ATE220749T1 (en) | 1997-04-25 | 1998-04-23 | METHOD AND DEVICE FOR CARRYING OUT THE PROCESS OF CREATING A MASONRY |
AU76471/98A AU7647198A (en) | 1997-04-25 | 1998-04-23 | Process and device for building a body of masonry and prefabricated building element used for that purpose |
DK98924182T DK0977927T3 (en) | 1997-04-25 | 1998-04-23 | Method and apparatus for making a masonry |
EP98924182A EP0977927B1 (en) | 1997-04-25 | 1998-04-23 | Process and device for building a body of masonry |
DE59804808T DE59804808D1 (en) | 1997-04-25 | 1998-04-23 | METHOD AND DEVICE FOR IMPLEMENTING THE METHOD FOR CREATING A WALL |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19717435 | 1997-04-25 | ||
DE19717435.3 | 1997-04-25 | ||
DE19801931.9 | 1998-01-20 | ||
DE19801931 | 1998-01-20 | ||
DE19812255A DE19812255C2 (en) | 1997-04-25 | 1998-03-20 | Procedure for creating a wall |
DE19812255.1 | 1998-03-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998049407A1 true WO1998049407A1 (en) | 1998-11-05 |
Family
ID=27217330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/002400 WO1998049407A1 (en) | 1997-04-25 | 1998-04-23 | Process and device for building a body of masonry and prefabricated building element used for that purpose |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0977927B1 (en) |
AT (1) | ATE220749T1 (en) |
AU (1) | AU7647198A (en) |
DE (1) | DE29824127U1 (en) |
DK (1) | DK0977927T3 (en) |
WO (1) | WO1998049407A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2078799A1 (en) * | 2008-01-09 | 2009-07-15 | Joseph Portmann | Method for erecting walls and walls built according to this method |
US10265031B2 (en) | 2014-12-19 | 2019-04-23 | Medtronic Minimed, Inc. | Infusion devices and related methods and systems for automatic alert clearing |
US10307535B2 (en) | 2014-12-19 | 2019-06-04 | Medtronic Minimed, Inc. | Infusion devices and related methods and systems for preemptive alerting |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2111730A1 (en) * | 1971-03-11 | 1972-12-14 | Skarphedinsson Baldur Reykjavi | Component for building walls |
FR2171630A5 (en) * | 1972-02-02 | 1973-09-21 | Benet Roger | |
DE2353932A1 (en) * | 1972-10-30 | 1974-05-22 | Franz Moessler | SUPPORT DEVICE FOR FORMING PANELS |
WO1993024711A1 (en) * | 1992-05-28 | 1993-12-09 | Four Corners Group, Inc. | Improved building wall and method of constructing same |
DE4244289A1 (en) * | 1992-12-28 | 1994-06-30 | Kegel Helmut | Formwork element of a lost formwork |
-
1998
- 1998-03-20 DE DE29824127U patent/DE29824127U1/en not_active Expired - Lifetime
- 1998-04-23 WO PCT/EP1998/002400 patent/WO1998049407A1/en active IP Right Grant
- 1998-04-23 AU AU76471/98A patent/AU7647198A/en not_active Abandoned
- 1998-04-23 EP EP98924182A patent/EP0977927B1/en not_active Expired - Lifetime
- 1998-04-23 AT AT98924182T patent/ATE220749T1/en not_active IP Right Cessation
- 1998-04-23 DK DK98924182T patent/DK0977927T3/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2111730A1 (en) * | 1971-03-11 | 1972-12-14 | Skarphedinsson Baldur Reykjavi | Component for building walls |
FR2171630A5 (en) * | 1972-02-02 | 1973-09-21 | Benet Roger | |
DE2353932A1 (en) * | 1972-10-30 | 1974-05-22 | Franz Moessler | SUPPORT DEVICE FOR FORMING PANELS |
WO1993024711A1 (en) * | 1992-05-28 | 1993-12-09 | Four Corners Group, Inc. | Improved building wall and method of constructing same |
DE4244289A1 (en) * | 1992-12-28 | 1994-06-30 | Kegel Helmut | Formwork element of a lost formwork |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2078799A1 (en) * | 2008-01-09 | 2009-07-15 | Joseph Portmann | Method for erecting walls and walls built according to this method |
US10265031B2 (en) | 2014-12-19 | 2019-04-23 | Medtronic Minimed, Inc. | Infusion devices and related methods and systems for automatic alert clearing |
US10307535B2 (en) | 2014-12-19 | 2019-06-04 | Medtronic Minimed, Inc. | Infusion devices and related methods and systems for preemptive alerting |
Also Published As
Publication number | Publication date |
---|---|
AU7647198A (en) | 1998-11-24 |
EP0977927A1 (en) | 2000-02-09 |
DK0977927T3 (en) | 2002-11-04 |
DE29824127U1 (en) | 2000-05-25 |
EP0977927B1 (en) | 2002-07-17 |
ATE220749T1 (en) | 2002-08-15 |
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