DE502004008062D1 - Method for rehabilitating a room wall of a building - Google Patents

Method for rehabilitating a room wall of a building

Info

Publication number
DE502004008062D1
DE502004008062D1 DE502004008062T DE502004008062T DE502004008062D1 DE 502004008062 D1 DE502004008062 D1 DE 502004008062D1 DE 502004008062 T DE502004008062 T DE 502004008062T DE 502004008062 T DE502004008062 T DE 502004008062T DE 502004008062 D1 DE502004008062 D1 DE 502004008062D1
Authority
DE
Germany
Prior art keywords
slits
cut
layer
rehabilitating
building
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.)
Expired - Lifetime
Application number
DE502004008062T
Other languages
German (de)
Inventor
Jochen Seidel
Klaus Friedrich Lippe
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.)
Xella Baustoffe GmbH
Original Assignee
Xella Baustoffe 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 Xella Baustoffe GmbH filed Critical Xella Baustoffe GmbH
Publication of DE502004008062D1 publication Critical patent/DE502004008062D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • E04B2001/8461—Solid slabs or blocks layered
    • 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
    • E04B2001/849—Groove or slot type openings

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Floor Finish (AREA)

Abstract

A method for further sound proofing of double skin construction walls and floors has one of the layers (102) cut with a pattern of slits to prevent resonant vibration of the layer. The slits (124, 126, 128, 130) are best cut on the side facing the cavity (118) and can be up to 50 percent of the total thickness. The slits can be filled with an elastic damping material. Slits applied to the outside wall surface are covered by a cladding layer, or rendering. The slits can be cut before final hardening of the layer.
DE502004008062T 2003-02-26 2004-02-03 Method for rehabilitating a room wall of a building Expired - Lifetime DE502004008062D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10308503A DE10308503B4 (en) 2003-02-26 2003-02-26 Clamshell wall of a building and method of improving the sound insulation of double-walled walls

Publications (1)

Publication Number Publication Date
DE502004008062D1 true DE502004008062D1 (en) 2008-10-30

Family

ID=32748081

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10308503A Expired - Lifetime DE10308503B4 (en) 2003-02-26 2003-02-26 Clamshell wall of a building and method of improving the sound insulation of double-walled walls
DE502004008062T Expired - Lifetime DE502004008062D1 (en) 2003-02-26 2004-02-03 Method for rehabilitating a room wall of a building

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10308503A Expired - Lifetime DE10308503B4 (en) 2003-02-26 2003-02-26 Clamshell wall of a building and method of improving the sound insulation of double-walled walls

Country Status (3)

Country Link
EP (1) EP1452656B1 (en)
AT (1) ATE408735T1 (en)
DE (2) DE10308503B4 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1554180A (en) * 1924-10-10 1925-09-15 Dahlberg & Company Sound-absorbing board for walls and ceilings
BE488420A (en) * 1949-04-12
FR1379057A (en) * 1963-10-10 1964-11-20 curtain wall support elements for building construction, and method for their assembly
AT352957B (en) * 1975-12-12 1979-10-25 Katzenberger Helmut SOUND BARRIER
US4071989A (en) * 1976-01-19 1978-02-07 Warren Insulated Bloc, Inc. Sound insulative masonry block
AT390630B (en) * 1984-11-09 1990-06-11 Anzinger Erwin Block for constructing sound-insulating partition walls
DE3938728A1 (en) * 1989-11-23 1991-05-29 Hans Wegewitz Window-frame cutting out equipment - uses chain-saw coupled via depth stop and slide to guide rail clamped to frame
ATE103525T1 (en) * 1990-02-14 1994-04-15 Hazet Werk Zerver Hermann KNIVES FOR INTERCHANGEABLE KNIFE BLADES.
DE9116233U1 (en) * 1991-04-10 1992-06-17 VEGLA Vereinigte Glaswerke GmbH, 5100 Aachen Sound-absorbing glazing
DE19517984C2 (en) * 1995-05-16 2001-08-30 Herms Marc Arrangement for bundling supply lines for a building
DE10125190A1 (en) * 2001-05-23 2002-11-28 Poroton Gmbh Fuer Werbung Und Resonator block, for wall, ceiling floor, forming part of a building, has air-filled void with lightweight resonator

Also Published As

Publication number Publication date
EP1452656A3 (en) 2006-01-04
EP1452656A2 (en) 2004-09-01
ATE408735T1 (en) 2008-10-15
DE10308503B4 (en) 2007-01-25
DE10308503A1 (en) 2004-09-23
EP1452656B1 (en) 2008-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition