CA2133821C - Element de construction et methode de fabrication d'un tel element - Google Patents

Element de construction et methode de fabrication d'un tel element

Info

Publication number
CA2133821C
CA2133821C CA002133821A CA2133821A CA2133821C CA 2133821 C CA2133821 C CA 2133821C CA 002133821 A CA002133821 A CA 002133821A CA 2133821 A CA2133821 A CA 2133821A CA 2133821 C CA2133821 C CA 2133821C
Authority
CA
Canada
Prior art keywords
structural element
strings
support plate
thickness
spaced
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 - Fee Related
Application number
CA002133821A
Other languages
English (en)
Inventor
Hussain Munir
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.)
ECOMAX ACOUSTICS Ltd
Original Assignee
ECOMAX ACOUSTICS Ltd
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 ECOMAX ACOUSTICS Ltd filed Critical ECOMAX ACOUSTICS Ltd
Priority to CA002133821A priority Critical patent/CA2133821C/fr
Application granted granted Critical
Publication of CA2133821C publication Critical patent/CA2133821C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04B1/84—Sound-absorbing elements
    • E04B1/86—Sound-absorbing elements slab-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/186—Underlayers covered with a mesh or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/18—Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20—Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
    • F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • 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
    • E04B2001/8466—Solid slabs or blocks layered with an intermediate layer formed of lines or dots of elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Floor Finish (AREA)
CA002133821A 1992-04-08 1992-04-08 Element de construction et methode de fabrication d'un tel element Expired - Fee Related CA2133821C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002133821A CA2133821C (fr) 1992-04-08 1992-04-08 Element de construction et methode de fabrication d'un tel element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002133821A CA2133821C (fr) 1992-04-08 1992-04-08 Element de construction et methode de fabrication d'un tel element

Publications (1)

Publication Number Publication Date
CA2133821C true CA2133821C (fr) 1997-03-04

Family

ID=4154483

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002133821A Expired - Fee Related CA2133821C (fr) 1992-04-08 1992-04-08 Element de construction et methode de fabrication d'un tel element

Country Status (1)

Country Link
CA (1) CA2133821C (fr)

Similar Documents

Publication Publication Date Title
US5502931A (en) Building element and method of manufacturing such element
US6514889B1 (en) Sound and thermal insulating non-woven synthetic sheet material
US6789645B1 (en) Sound-insulating sandwich element
US4094380A (en) Multi layer sound-proofing structure
US5187905A (en) Complex sound-insulating material and flooring
AU771473B2 (en) Sound-insulating sandwich element
WO2000034595A1 (fr) Panneaux de protection acoustique a double effet et systeme d'utilisation de ces panneaux
NZ551301A (en) A construction panel laminate including a viscoelastic acoustic barrier material layer affixed to a flat construction panel
US20030102184A1 (en) Acoustical support panel
CA2133821C (fr) Element de construction et methode de fabrication d'un tel element
GB2219015A (en) Sound attenuating flooring system
JP3914033B2 (ja) 建築物の防振断熱床構造
GB2322146A (en) Acoustically-insulating floor
AU2003212045A1 (en) A Panel And Related Wall Structure
KR100741454B1 (ko) 폴리우레탄 폼을 이용한 층간 차음재
EP1431478A2 (fr) Structure de plancher
JPH10282964A (ja) 吸音材
JPH0533614Y2 (fr)
JP3167926B2 (ja) 床版構造
CA2426511C (fr) Materiau en feuille de nontisse synthetique pour isolation thermique et acoustique
JPH03253662A (ja) 木質防音床材および防音用下地材
JPH0644933U (ja) 木質系防音床材
JPH08323907A (ja) 制振防音材
NZ520115A (en) A panel and related wall structure
AU2005233209A1 (en) Construction elements

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed