FR2949797B1 - Hourdis a caracteristiques d'isolation acoustique. - Google Patents

Hourdis a caracteristiques d'isolation acoustique.

Info

Publication number
FR2949797B1
FR2949797B1 FR0904324A FR0904324A FR2949797B1 FR 2949797 B1 FR2949797 B1 FR 2949797B1 FR 0904324 A FR0904324 A FR 0904324A FR 0904324 A FR0904324 A FR 0904324A FR 2949797 B1 FR2949797 B1 FR 2949797B1
Authority
FR
France
Prior art keywords
hourdis
acoustic insulation
acoustic
insulation
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
FR0904324A
Other languages
English (en)
Other versions
FR2949797A1 (fr
Inventor
Laurent Guiraud
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.)
Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS
Original Assignee
Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS
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 Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS filed Critical Societe dEtudes et Applications Composants Guiraud Freres SEAC SAS
Priority to FR0904324A priority Critical patent/FR2949797B1/fr
Publication of FR2949797A1 publication Critical patent/FR2949797A1/fr
Application granted granted Critical
Publication of FR2949797B1 publication Critical patent/FR2949797B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17—Floor structures partly formed in situ
    • E04B5/23—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
FR0904324A 2009-09-10 2009-09-10 Hourdis a caracteristiques d'isolation acoustique. Expired - Fee Related FR2949797B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0904324A FR2949797B1 (fr) 2009-09-10 2009-09-10 Hourdis a caracteristiques d'isolation acoustique.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0904324A FR2949797B1 (fr) 2009-09-10 2009-09-10 Hourdis a caracteristiques d'isolation acoustique.

Publications (2)

Publication Number Publication Date
FR2949797A1 FR2949797A1 (fr) 2011-03-11
FR2949797B1 true FR2949797B1 (fr) 2011-10-21

Family

ID=42115796

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0904324A Expired - Fee Related FR2949797B1 (fr) 2009-09-10 2009-09-10 Hourdis a caracteristiques d'isolation acoustique.

Country Status (1)

Country Link
FR (1) FR2949797B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333912A2 (fr) * 1975-12-05 1977-07-01 Rhinolith Element de coffrage et de remplissage
FR2352125A1 (fr) * 1976-05-17 1977-12-16 Rech Etudes Tech Hourdis
FR2856713B1 (fr) * 2003-06-26 2006-02-03 Applic Composants Guiraud Frer Perfectionnements au hourdis composite

Also Published As

Publication number Publication date
FR2949797A1 (fr) 2011-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530