EP0214524A1 - Moellon ou pavé en béton ou en matériau similaire - Google Patents

Moellon ou pavé en béton ou en matériau similaire Download PDF

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Publication number
EP0214524A1
EP0214524A1 EP86111538A EP86111538A EP0214524A1 EP 0214524 A1 EP0214524 A1 EP 0214524A1 EP 86111538 A EP86111538 A EP 86111538A EP 86111538 A EP86111538 A EP 86111538A EP 0214524 A1 EP0214524 A1 EP 0214524A1
Authority
EP
European Patent Office
Prior art keywords
stone
stones
concrete
depressions
masonry
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
Application number
EP86111538A
Other languages
German (de)
English (en)
Other versions
EP0214524B1 (fr
Inventor
Hubert Dipl.-Ing. Rollnik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Franz Carl Nuedling Basaltwerke & Co KG GmbH
Original Assignee
Franz Carl Nuedling Basaltwerke & Co KG GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Franz Carl Nuedling Basaltwerke & Co KG GmbH filed Critical Franz Carl Nuedling Basaltwerke & Co KG GmbH
Priority to AT86111538T priority Critical patent/ATE58195T1/de
Publication of EP0214524A1 publication Critical patent/EP0214524A1/fr
Application granted granted Critical
Publication of EP0214524B1 publication Critical patent/EP0214524B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B1/8404—Sound-absorbing elements block-shaped
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8414—Sound-absorbing elements with non-planar face, e.g. curved, egg-crate shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8428—Tray or frame type panels or blocks, with or without acoustical filling containing specially shaped acoustical bodies, e.g. funnels, egg-crates, fanfolds
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B1/84—Sound-absorbing elements
    • E04B2001/8457—Solid slabs or blocks
    • E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
    • E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element

Definitions

  • the invention relates to a masonry or paving stone made of concrete or the like and an arrangement of such stones to form a surface covering, edge or wall.
  • Such stones are known. They are used to design surfaces and to build walls or walls.
  • the stone When using the stone as a cladding element in the vicinity of sound sources or as a component for soundproofing walls or walls, it is important that the stone, both individually and in the arrangement with several stones of the same type, has a sound-absorbing or sound-absorbing effect.
  • the object of the present invention is therefore to create a sound-absorbing concrete or similar stone, and to form a sound-absorbing wall element or masonry using such stones.
  • the depressions provided according to the invention on the side of the stone facing the sound source make it possible to introduce the sound energy into the stone and to convert it to heat on the surface of the stone, in particular on the surface inside the depressions, and thus to dissipate it.
  • Advantageous developments of the subject matter according to the invention are described in claims 2 to 10 and 12 to 17, the latter relating to preferred arrangements of stones for forming a wall element and self-supporting or non-load-bearing masonry.
  • the construction according to claim 5 also enables an even better "capture" of sound waves and thus better sound absorption.
  • the construction according to claim 9 is also important for sound absorption.
  • the stone By forming the stone from fine-pored, in particular open-pored material, the sound, after it has been introduced into the depressions, is passed on to the pores, "captured” and converted into thermal energy.
  • a masonry or paving stone made of concrete or the like (stone 10) is designed according to FIGS. 1 to 3 in the manner of a stone slab with a square outline in plan view.
  • a plurality of sound-absorbing depressions 12 are arranged on a flat side 11 of the stone 10 thus formed.
  • the recesses 12 are arranged according to a predetermined pattern or grid, namely in the longitudinal and transverse directions at equal distances from one another.
  • Other forms of this checkerboard-like grid are of course also possible, for example rows of depressions offset from one another or depressions 12 arranged concentrically or spirally.
  • the depressions 12 themselves are each conical, with a square cross section in plan view.
  • the side surfaces 13 delimiting the depression are designed to diverge outwards in the interior of the stone. This simplifies the manufacture of the stone 10 as a concrete molding, since there are no undercuts and the stone can be easily removed from a two-part form of a conventional structure.
  • the cross section of the depressions 12 can also be round, triangular, star-shaped, rectangular or any polygon in plan view.
  • the depressions 12 are surrounded by a peripheral edge 14 which extends at the level of a reference surface 15.
  • An elevation 16 projecting beyond the reference surface 15 is formed between each two adjacent depressions 12. Furthermore, between adjacent rows A, B, which extend in the longitudinal and transverse directions, C, D and E, F, G, H of alternately formed depressions 12 and elevations 16 each have a row 100, 102, 104 or 106, 108, 110 of alternately formed elevations 16 and reference surface areas 17.
  • the reference surface regions 17 are surface regions which extend in the reference surface 15 and are delimited here laterally by the elevations 16.
  • the depressions 12 are laterally delimited by the elevations 16, with the exception of the depressions arranged on the edge.
  • the elevations 16 and the reference surface areas 17 each also have a square cross section in plan view.
  • the side surfaces 13 of the depressions 12 are simultaneously the side surfaces of the elevations 16 which extend beyond the reference surface 15.
  • the top 18 of the elevations 16 and the bottom 19 of the recesses 12 are each formed as flat square surfaces. However, they can also be spherical, conical or the like.
  • the ratio of the thickness of the stone 10: the distance between the top 18 and the bottom 19 is 3: 2 and the ratio of the edge length of the stone 10: the inside width of the depression 12 (measured at the top edge, between two top sides 18) is 7: 1.
  • the taper of the recesses is the ratio of the inside width of the recess 12 (measured at the upper edge, between two upper sides 18): the width of the recess 12 (measured at the bottom 19) and is 2.6: 1.
  • the stone 10 is made of a fine-pore, in particular open-pore material, such as light-weight concrete with a high number of pores.
  • the open-pore lightweight concrete in conjunction with the depressions 12 has a particularly good sound-absorbing and sound-absorbing effect, as already explained at the beginning.
  • FIGS. 4 and 6 show an arrangement 20 of stones 10 according to FIGS. 1 to 3 on the surface 21 of a flat or curved (FIG. 6), preferably reinforced, concrete slab 22.
  • the wall element 23 thus formed is a finished part versatile and inexpensive to use.
  • the stones 10 are laid and bound in fresh concrete on the surface 21 of the concrete slab 22.
  • the stones 10 are preferably arranged sunk in the concrete slab 22 with respect to an outer peripheral edge 24.
  • the upper part of the peripheral edge 24 in the upright position of the wall element 23 can be formed as a cornice 25 and the opposite lower part of the peripheral edge as a support 26, as shown in FIGS. 4 and 5.
  • the peripheral edge 24 has a strength-increasing function for the wall element 23 and has an advantageous effect in production, since the stones 10 can be laid directly against the inner edge 27 of the peripheral edge 24.
  • the cornice 25 also serves as weather protection for the stones 10. It specifically drains the rainwater.
  • the support 26 is preferably of reinforced design since it bears the total weight of the wall element 23.
  • the peripheral edge 24 has an approximately rectangular cross section. It can thus be positively inserted between two supports, in particular double-T beams, so that any number of wall elements 23 can be set up simply and quickly using as many double-T beams with the formation of a sound-absorbing boundary wall or the like.
  • the wall element 23 can also be designed to be sound-absorbing on two sides, specifically by the arrangement of stones 10 not only on one surface 21 but also on the opposite surface.
  • the peripheral edge 24, in particular, however, the support 26 and the cornice 25, are correspondingly widened.
  • the plate 22 can be made of a material other than concrete, for example plastic or the like.
  • an arrangement of stones 10 can also be carried out as a self-supporting, essentially upright, masonry 28, which is preferably built on a foundation 29 made of concrete, plastic, wood, steel or the like.
  • the stones 10 are arranged within the masonry 28 to form vertical rows 30, the stones 10 of adjacent rows 30 each being offset from one another.
  • an embodiment of the masonry 28 is also conceivable, in which the stones 10 are arranged, for example, in mutually offset horizontal rows or in the transverse and longitudinal directions without being offset from one another.
  • the upper edge of the masonry is formed by an end strip 31 made of concrete or the like. If the masonry is erected on a slope, the foundation 29 and the end strip 31 are linear in accordance with the slope (FIG. 7), or else the foundation and the lower boundary 32 of the end strip 31 are stepped. Conversely, the upper boundary of the end strip can of course also be stepped and the lower boundary of the foundation can be straight.
  • the stones 10 can be laid as a supplement to any other masonry, in particular as a formwork, for example inner wall formwork, preferably with the formation of a double-layer masonry.
  • the stone 10 according to FIGS. 1 to 3 and the wall element 23 according to FIGS. 4 to 6 have the following technical data: Resistant to de-icing salt thanks to the use of LP and low W / Z below 0.4 Fireproof, non-flammable, weather and aging resistant.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Finishing Walls (AREA)
  • Table Devices Or Equipment (AREA)
  • Road Paving Structures (AREA)
EP86111538A 1985-08-29 1986-08-20 Moellon ou pavé en béton ou en matériau similaire Expired - Lifetime EP0214524B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86111538T ATE58195T1 (de) 1985-08-29 1986-08-20 Mauerwerk- oder pflasterstein aus beton oder dergleichen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3530867 1985-08-29
DE19853530867 DE3530867A1 (de) 1985-08-29 1985-08-29 Mauerwerk- oder pflasterstein aus beton oder dergleichen

Publications (2)

Publication Number Publication Date
EP0214524A1 true EP0214524A1 (fr) 1987-03-18
EP0214524B1 EP0214524B1 (fr) 1990-11-07

Family

ID=6279664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86111538A Expired - Lifetime EP0214524B1 (fr) 1985-08-29 1986-08-20 Moellon ou pavé en béton ou en matériau similaire

Country Status (3)

Country Link
EP (1) EP0214524B1 (fr)
AT (1) ATE58195T1 (fr)
DE (2) DE3530867A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361025A1 (fr) * 1988-09-16 1990-04-04 AG Hunziker & Cie. Dispositif anti-bruit
FR2712902A1 (fr) * 1993-11-26 1995-06-02 Tuyaux Bonna Dispositif d'isolation acoustique et procédé de fabrication d'un tel dispositif.
US5422056A (en) * 1989-09-04 1995-06-06 Steven Bernd Neu Method of manufacturing glass reinforced concrete building products
DE19547384A1 (de) * 1995-12-19 1997-06-26 Gerhard Hiesl Schallschutzstein
EP0900881A3 (fr) * 1997-09-09 2000-06-14 Favre Betonwaren Ag Elément de construction, -ensemble, -série ou construction pour ouvrage anti-bruit et/ou support
WO2003078740A1 (fr) 2002-03-19 2003-09-25 Ecole Polytechnique Mur antibruit
WO2006004353A1 (fr) * 2004-06-30 2006-01-12 Bae-Young Kim Bloc d'insonorisation et procede de fabrication correspondant
WO2009137466A3 (fr) * 2008-05-05 2010-01-07 3M Innovative Properties Company Composite acoustique
US7789193B2 (en) * 2006-04-27 2010-09-07 Masao Suzuki Sound insulating device
WO2011038435A1 (fr) * 2009-09-30 2011-04-07 Wolfgang Brunbauer Dispositif d'absorption acoustique
GB2475718A (en) * 2009-11-27 2011-06-01 Red Twin Ltd Acoustic surface comprising structural slab with randomly positioned wells.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717982U1 (de) * 1987-08-21 1992-03-05 Franz Carl Nüdling Basaltwerke GmbH & Co KG, 6400 Fulda Schallabsorbierendes Bauelement
DE4231487A1 (de) * 1992-09-21 1994-03-24 Nuedling Franz C Basaltwerk Bauelement, insbesondere schallabsorbierendes Wandelement
DE19501219B4 (de) * 1995-01-17 2005-12-01 Klinker- Und Ziegelwerk Franz Wenzel Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung eines Lochziegels, insbesondere eines Hochlochziegels, sowie hiermit hergestellter Lochziegel
DE102010014130A1 (de) * 2010-04-07 2011-10-13 Conradi + Kaiser Gmbh Schallschutzplatte, Schallschutzwand und Verfahren zur Herstellung einer Schallschutzplatte

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545894A (fr) * 1972-07-21 1974-02-15
FR2231825A1 (fr) * 1973-06-04 1974-12-27 Schrepfer Rudolf
DE2832787A1 (de) * 1978-07-26 1980-02-07 Bridgestone Tire Co Ltd Schalldaemmende platten
EP0010508A2 (fr) * 1978-10-24 1980-04-30 G.T.M. Bâtiment et Travaux Publics (G.T.M.B.T.P.) S.A. dite: Mur absorbant les sons notamment pour autoroutes
DE3313813A1 (de) * 1983-04-16 1984-10-25 Hans Graf Bauunternehmung GmbH + Co KG, 5047 Wesseling Wandsysteme
DE8511785U1 (de) * 1985-04-20 1985-07-18 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Wandelement einer Lärmschutzwand

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1559425A1 (de) * 1965-10-25 1969-06-12 Surine Raymond Leroy Baublock
DE2829273A1 (de) * 1978-07-04 1980-01-24 Basalt Ag Laermschutzelement

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH545894A (fr) * 1972-07-21 1974-02-15
FR2231825A1 (fr) * 1973-06-04 1974-12-27 Schrepfer Rudolf
DE2832787A1 (de) * 1978-07-26 1980-02-07 Bridgestone Tire Co Ltd Schalldaemmende platten
EP0010508A2 (fr) * 1978-10-24 1980-04-30 G.T.M. Bâtiment et Travaux Publics (G.T.M.B.T.P.) S.A. dite: Mur absorbant les sons notamment pour autoroutes
DE3313813A1 (de) * 1983-04-16 1984-10-25 Hans Graf Bauunternehmung GmbH + Co KG, 5047 Wesseling Wandsysteme
DE8511785U1 (de) * 1985-04-20 1985-07-18 Bilfinger + Berger Bauaktiengesellschaft, 6800 Mannheim Wandelement einer Lärmschutzwand

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0361025A1 (fr) * 1988-09-16 1990-04-04 AG Hunziker & Cie. Dispositif anti-bruit
US5422056A (en) * 1989-09-04 1995-06-06 Steven Bernd Neu Method of manufacturing glass reinforced concrete building products
FR2712902A1 (fr) * 1993-11-26 1995-06-02 Tuyaux Bonna Dispositif d'isolation acoustique et procédé de fabrication d'un tel dispositif.
DE19547384A1 (de) * 1995-12-19 1997-06-26 Gerhard Hiesl Schallschutzstein
EP0900881A3 (fr) * 1997-09-09 2000-06-14 Favre Betonwaren Ag Elément de construction, -ensemble, -série ou construction pour ouvrage anti-bruit et/ou support
US7308965B2 (en) 2002-03-19 2007-12-18 Ecole Polytechnique Noise abatement wall
WO2003078740A1 (fr) 2002-03-19 2003-09-25 Ecole Polytechnique Mur antibruit
FR2837508A1 (fr) * 2002-03-19 2003-09-26 Ecole Polytech Mur antibruit
JP2008505258A (ja) * 2004-06-30 2008-02-21 バエ−ヨン キム 吸音ブロック及び吸音ブロックの施工方法
JP4811822B2 (ja) * 2004-06-30 2011-11-09 バエ−ヨン キム 吸音ブロック及び吸音ブロックの施工方法
WO2006004353A1 (fr) * 2004-06-30 2006-01-12 Bae-Young Kim Bloc d'insonorisation et procede de fabrication correspondant
RU2345197C2 (ru) * 2004-06-30 2009-01-27 Бае-Ёунг КИМ Звукопоглощающий блок и способ его сборки
US7571790B2 (en) 2004-06-30 2009-08-11 Bae-Young Kim Sound absorption block and method of constructing the same
GB2429469A (en) * 2004-06-30 2007-02-28 Bae-Young Kim Sound absorption block and method of constructing the same
CN1985055B (zh) * 2004-06-30 2010-05-05 金培永 吸声块及其构造方法
US7789193B2 (en) * 2006-04-27 2010-09-07 Masao Suzuki Sound insulating device
WO2009137466A3 (fr) * 2008-05-05 2010-01-07 3M Innovative Properties Company Composite acoustique
US8381872B2 (en) 2008-05-05 2013-02-26 3M Innovative Properties Company Acoustic composite
CN102016194B (zh) * 2008-05-05 2013-03-27 3M创新有限公司 声学复合材料
WO2011038435A1 (fr) * 2009-09-30 2011-04-07 Wolfgang Brunbauer Dispositif d'absorption acoustique
GB2475718A (en) * 2009-11-27 2011-06-01 Red Twin Ltd Acoustic surface comprising structural slab with randomly positioned wells.
GB2475718B (en) * 2009-11-27 2015-09-16 Red Twin Ltd Method of producing an acoustic surface.

Also Published As

Publication number Publication date
ATE58195T1 (de) 1990-11-15
DE3675478D1 (de) 1990-12-13
EP0214524B1 (fr) 1990-11-07
DE3530867A1 (de) 1987-03-05

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