SE7407174L - Sandwichkonstruktioner med partiella dempskikt - Google Patents

Sandwichkonstruktioner med partiella dempskikt

Info

Publication number
SE7407174L
SE7407174L SE7407174A SE7407174A SE7407174L SE 7407174 L SE7407174 L SE 7407174L SE 7407174 A SE7407174 A SE 7407174A SE 7407174 A SE7407174 A SE 7407174A SE 7407174 L SE7407174 L SE 7407174L
Authority
SE
Sweden
Prior art keywords
parts
damping layer
viscoelastic material
separated
spots
Prior art date
Application number
SE7407174A
Other languages
Unknown language ( )
English (en)
Other versions
SE383646B (sv
Inventor
G Hagbjer
O Sylvan
Original Assignee
Dempbolaget A K B Ab
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 Dempbolaget A K B Ab filed Critical Dempbolaget A K B Ab
Priority to SE7407174A priority Critical patent/SE383646B/sv
Priority to FR7516076A priority patent/FR2273132B1/fr
Priority to NO751853A priority patent/NO141378C/no
Priority to NLAANVRAGE7506215,A priority patent/NL176694C/xx
Priority to IT23773/75A priority patent/IT1038540B/it
Priority to DE2523710A priority patent/DE2523710C3/de
Priority to BR4317/75A priority patent/BR7503374A/pt
Priority to CA227,973A priority patent/CA1024717A/en
Priority to DK241075AA priority patent/DK139201B/da
Priority to FI751585A priority patent/FI55552C/fi
Priority to GB23635/75A priority patent/GB1514516A/en
Priority to BE156885A priority patent/BE829710A/xx
Priority to JP6520375A priority patent/JPS548976B2/ja
Publication of SE7407174L publication Critical patent/SE7407174L/sv
Publication of SE383646B publication Critical patent/SE383646B/sv

Links

Classifications

    • 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
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • 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
    • E04B1/86—Sound-absorbing elements slab-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
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
    • 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
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/56—Damping, energy absorption
    • 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
    • E04B2001/8461—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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • Laminated Bodies (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Building Environments (AREA)
  • Vibration Prevention Devices (AREA)
SE7407174A 1974-05-30 1974-05-30 Konstruktion med partiellt dempskikt SE383646B (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE7407174A SE383646B (sv) 1974-05-30 1974-05-30 Konstruktion med partiellt dempskikt
FR7516076A FR2273132B1 (sv) 1974-05-30 1975-05-23
NO751853A NO141378C (no) 1974-05-30 1975-05-26 Konstruksjon med indre vibrasjonsdemping
NLAANVRAGE7506215,A NL176694C (nl) 1974-05-30 1975-05-27 Trillingen dempende constructie.
IT23773/75A IT1038540B (it) 1974-05-30 1975-05-27 Struttura stratificata con strati di smorzamento parziale
DE2523710A DE2523710C3 (de) 1974-05-30 1975-05-28 Konstruktion aus Metall, Beton, Leichtbeton, Gips, Holz, Holzfasermaterial, Kunststoff, einer Kombination solcher Materialien o.dgl.
BR4317/75A BR7503374A (pt) 1974-05-30 1975-05-28 Estrutura amortecida
CA227,973A CA1024717A (en) 1974-05-30 1975-05-28 Sandwich structure with partial damping layers
DK241075AA DK139201B (da) 1974-05-30 1975-05-29 Konstruktion med stor indre dæmpning af mekaniske svingninger.
FI751585A FI55552C (fi) 1974-05-30 1975-05-29 Konstruktion med hoeg inre daempning av mekaniska svaengningar
GB23635/75A GB1514516A (en) 1974-05-30 1975-05-30 Structures with partial damping layers
BE156885A BE829710A (fr) 1974-05-30 1975-05-30 Structures sandwich avec couches insonorisantes partielles
JP6520375A JPS548976B2 (sv) 1974-05-30 1975-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7407174A SE383646B (sv) 1974-05-30 1974-05-30 Konstruktion med partiellt dempskikt

Publications (2)

Publication Number Publication Date
SE7407174L true SE7407174L (sv) 1975-12-01
SE383646B SE383646B (sv) 1976-03-22

Family

ID=20321281

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407174A SE383646B (sv) 1974-05-30 1974-05-30 Konstruktion med partiellt dempskikt

Country Status (13)

Country Link
JP (1) JPS548976B2 (sv)
BE (1) BE829710A (sv)
BR (1) BR7503374A (sv)
CA (1) CA1024717A (sv)
DE (1) DE2523710C3 (sv)
DK (1) DK139201B (sv)
FI (1) FI55552C (sv)
FR (1) FR2273132B1 (sv)
GB (1) GB1514516A (sv)
IT (1) IT1038540B (sv)
NL (1) NL176694C (sv)
NO (1) NO141378C (sv)
SE (1) SE383646B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5336691U (sv) * 1976-09-04 1978-03-31
DE2708896A1 (de) * 1977-03-02 1978-09-07 Messerschmitt Boelkow Blohm Daempfungsbelag
DE2819123C2 (de) * 1978-04-29 1986-02-20 Reduc Acoustics AB, Stockholm Anordnung zur Schwingungsdämpfung an Strukturen oder Objekten
JPS56119816U (sv) * 1980-02-14 1981-09-12
JPS56148418U (sv) * 1980-04-04 1981-11-07
DE3024174A1 (de) * 1980-06-27 1982-01-21 Fa. Wilfried Knauth, 4350 Recklinghausen Befestigungsanker fuer freitragende treppen
JPS6213033Y2 (sv) * 1981-02-17 1987-04-03
JPS6213030Y2 (sv) * 1981-03-09 1987-04-03
DE3744037C2 (de) * 1987-12-24 1996-01-25 Goesele Karl Aus Kunststoffschaum, insbesondere Polystyrolschaum bestehende Schale eines Schalungssteines
US5502931A (en) * 1992-04-08 1996-04-02 Munir; Hussain Building element and method of manufacturing such element
FI20002605A (sv) 2000-11-28 2002-05-29 Vircon Oy Underlagsmaterial för parkett
WO2005100709A1 (en) 2004-04-15 2005-10-27 Doneux Philippe Pierre Marie J Construction elements
US8590272B2 (en) 2010-06-07 2013-11-26 Georgia-Pacific Gypsum Llc Acoustical sound proofing materials and methods of making the same
JP7157163B2 (ja) * 2018-09-07 2022-10-19 ＭＴ－Ｔｅｃ合同会社 車両用吸音材
CN114961019B (zh) * 2022-06-09 2024-03-22 江西省第十建筑工程有限公司 一种具有减震支座的剪力墙结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI29753A (fi) * 1958-06-10 Holm Claes Välipohjan iskuääneneristysmenetelmä

Also Published As

Publication number Publication date
NO141378C (no) 1980-03-12
JPS5118120A (sv) 1976-02-13
JPS548976B2 (sv) 1979-04-20
FR2273132A1 (sv) 1975-12-26
DE2523710C3 (de) 1985-03-21
DE2523710B2 (de) 1980-10-02
DK139201B (da) 1979-01-08
FI55552B (fi) 1979-04-30
SE383646B (sv) 1976-03-22
FI55552C (fi) 1979-08-10
NO141378B (no) 1979-11-19
DE2523710A1 (de) 1975-12-11
DK241075A (sv) 1975-12-01
FI751585A (sv) 1975-12-01
DK139201C (sv) 1979-06-11
FR2273132B1 (sv) 1982-05-28
BR7503374A (pt) 1976-04-27
NL176694B (nl) 1984-12-17
BE829710A (fr) 1975-09-15
NL176694C (nl) 1985-05-17
IT1038540B (it) 1979-11-30
NL7506215A (nl) 1975-12-02
GB1514516A (en) 1978-06-14
NO751853L (sv) 1975-12-02
CA1024717A (en) 1978-01-24

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