BE847572A - Etouffement de la propagation du son d'un local a un autre par l'arriere de sous-plafonds de batiments, - Google Patents

Etouffement de la propagation du son d'un local a un autre par l'arriere de sous-plafonds de batiments,

Info

Publication number
BE847572A
BE847572A BE171739A BE171739A BE847572A BE 847572 A BE847572 A BE 847572A BE 171739 A BE171739 A BE 171739A BE 171739 A BE171739 A BE 171739A BE 847572 A BE847572 A BE 847572A
Authority
BE
Belgium
Prior art keywords
sufficiency
ceilings
buildings
propagation
sound
Prior art date
Application number
BE171739A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE847572A publication Critical patent/BE847572A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0435—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having connection means at the edges
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/001—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation characterised by provisions for heat or sound insulation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B9/00—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation
    • E04B9/04—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like
    • E04B9/0464—Ceilings; Construction of ceilings, e.g. false ceilings; Ceiling construction with regard to insulation comprising slabs, panels, sheets or the like having irregularities on the faces, e.g. holes, grooves
BE171739A 1975-11-11 1976-10-22 Etouffement de la propagation du son d'un local a un autre par l'arriere de sous-plafonds de batiments, BE847572A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2550663A DE2550663C3 (de) 1975-11-11 1975-11-11 Schalldämmende Unterdecke

Publications (1)

Publication Number Publication Date
BE847572A true BE847572A (fr) 1977-02-14

Family

ID=5961484

Family Applications (1)

Application Number Title Priority Date Filing Date
BE171739A BE847572A (fr) 1975-11-11 1976-10-22 Etouffement de la propagation du son d'un local a un autre par l'arriere de sous-plafonds de batiments,

Country Status (10)

Country Link
AT (1) AT349184B (sv)
BE (1) BE847572A (sv)
CH (1) CH610975A5 (sv)
DE (1) DE2550663C3 (sv)
DK (1) DK142957C (sv)
FR (1) FR2331651A1 (sv)
GB (1) GB1564709A (sv)
NL (1) NL173083C (sv)
NO (1) NO763716L (sv)
SE (1) SE433096B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108104327A (zh) * 2017-12-14 2018-06-01 苏州美瑞德建筑装饰有限公司 定制精装空间室内吸音无机龙骨组合式隔墙结构

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1104425B (it) * 1978-02-28 1985-10-21 Isotecnica Spa Elemento portante a forma di trave a t composta da pannelli isolanti
DE3508468A1 (de) * 1985-03-09 1986-09-11 Mainbau Estrich- und Fußboden GmbH, 8500 Nürnberg Verfahren zur unterteilung eines hohlraumbodens
NL1006145C2 (nl) * 1997-05-28 1998-12-01 Rockwool Rockfon B V Geluidsisolerende plaatstructuur.
DE20118909U1 (de) * 2001-11-20 2003-03-27 Saint Gobain Isover G & H Ag Trennwandelement für Raumteiler u.dgl. mit einer Füllung mit Wärmedämmstoff, insbesondere Mineralwolle
EP2228500A1 (en) * 2009-03-10 2010-09-15 Rockwool International A/S A building room
CN117166672B (zh) * 2023-10-14 2024-03-29 广州笙之光声学技术顾问有限公司 高隔音集成装配式墙结构体及安装方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108104327A (zh) * 2017-12-14 2018-06-01 苏州美瑞德建筑装饰有限公司 定制精装空间室内吸音无机龙骨组合式隔墙结构
CN108104327B (zh) * 2017-12-14 2023-05-23 苏州美瑞德建筑装饰有限公司 定制精装空间室内吸音无机龙骨组合式隔墙结构

Also Published As

Publication number Publication date
SE7611200L (sv) 1977-05-12
FR2331651A1 (fr) 1977-06-10
SE433096B (sv) 1984-05-07
FR2331651B1 (sv) 1982-04-23
DK142957B (da) 1981-03-02
NL7612340A (nl) 1977-05-13
DE2550663B2 (de) 1977-09-15
DK506276A (da) 1977-05-12
GB1564709A (en) 1980-04-10
NL173083C (nl) 1983-12-01
DK142957C (da) 1988-05-02
NL173083B (nl) 1983-07-01
NO763716L (sv) 1977-05-12
ATA741376A (de) 1978-08-15
DE2550663C3 (de) 1978-05-11
CH610975A5 (en) 1979-05-15
DE2550663A1 (de) 1977-05-18
AT349184B (de) 1979-03-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ARMSTRONG CORK CY

Effective date: 19881031