FR2254693A1 - Sound protection system for roadside buildings - has spaced posts along roadside masking sound - Google Patents

Sound protection system for roadside buildings - has spaced posts along roadside masking sound

Info

Publication number
FR2254693A1
FR2254693A1 FR7345202A FR7345202A FR2254693A1 FR 2254693 A1 FR2254693 A1 FR 2254693A1 FR 7345202 A FR7345202 A FR 7345202A FR 7345202 A FR7345202 A FR 7345202A FR 2254693 A1 FR2254693 A1 FR 2254693A1
Authority
FR
France
Prior art keywords
roadside
sound
protection system
buildings
spaced posts
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.)
Granted
Application number
FR7345202A
Other languages
French (fr)
Other versions
FR2254693B1 (en
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.)
SEGIC
Original Assignee
SEGIC
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 SEGIC filed Critical SEGIC
Priority to FR7345202A priority Critical patent/FR2254693A1/en
Publication of FR2254693A1 publication Critical patent/FR2254693A1/en
Application granted granted Critical
Publication of FR2254693B1 publication Critical patent/FR2254693B1/fr
Granted 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F8/00—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic
    • E01F8/0005—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement
    • E01F8/0047—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with open cavities, e.g. for covering sunken roads
    • E01F8/0064—Perforated plate or mesh, e.g. as wall facing
    • E01F8/007—Perforated plate or mesh, e.g. as wall facing with damping material
    • 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
    • E04B1/74—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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
    • 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
    • E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
    • E04B2001/8442—Tray type elements
    • 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

Abstract

The roadway is enclosed within a tunnel (1) in the region where it passes a building (I). Extending beyond the ends of the tunnel are rows of posts or portal frames (211, 212...) which mask the sound of vehicles entering or leaving the tunnel so as to form an acoustic shadow region (A) surrounding the building. The posts of frames are typically formed from reinforced concrete, steel, plastics or wood I-beams and may have sound absorbing facings. The beams or portals are joined at their upper ends by horizontal beams.
FR7345202A 1973-12-18 1973-12-18 Sound protection system for roadside buildings - has spaced posts along roadside masking sound Granted FR2254693A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7345202A FR2254693A1 (en) 1973-12-18 1973-12-18 Sound protection system for roadside buildings - has spaced posts along roadside masking sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7345202A FR2254693A1 (en) 1973-12-18 1973-12-18 Sound protection system for roadside buildings - has spaced posts along roadside masking sound

Publications (2)

Publication Number Publication Date
FR2254693A1 true FR2254693A1 (en) 1975-07-11
FR2254693B1 FR2254693B1 (en) 1976-06-25

Family

ID=9129369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345202A Granted FR2254693A1 (en) 1973-12-18 1973-12-18 Sound protection system for roadside buildings - has spaced posts along roadside masking sound

Country Status (1)

Country Link
FR (1) FR2254693A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370825A1 (en) * 1976-11-16 1978-06-09 Lockheed Corp ACOUSTIC BARRIER

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370825A1 (en) * 1976-11-16 1978-06-09 Lockheed Corp ACOUSTIC BARRIER

Also Published As

Publication number Publication date
FR2254693B1 (en) 1976-06-25

Similar Documents

Publication Publication Date Title
IT1076930B (en) METHOD FOR BUILDING UNDERGROUND CONCRETE WALLS AND THEIR REINFORCEMENT REINFORCEMENT
GB1073831A (en) Method of and apparatus for erecting multi-span bridges and the like
IT944463B (en) METHOD AND SYSTEM FOR IMPACTING POLES
FR1501545A (en) Method for constructing foundation walls and the like of reinforced concrete, and walls made by this method
AT337424B (en) LATTICE GIRDER FOR REINFORCED CONCRETE CONSTRUCTION AS WELL AS METHOD AND DEVICE FOR MANUFACTURING LATTICE Girders
IT1130212B (en) PROCESS AND INSTALLATION FOR THE MANUFACTURE OF CONCRETE CLINCHERS
SE7706551L (en) LARGE, TENSIONED ROOF FIELD, WHICH CONSISTS OF SEVERAL MANUFACTUREED ROOF ELEMENTS OF REINFORCED CONCRETE, AS WELL AS PROCEDURES FOR THE MANUFACTURE OF ROOF ELEMENTS AND ROOF FIELDS
FR2254693A1 (en) Sound protection system for roadside buildings - has spaced posts along roadside masking sound
CH614006A5 (en) Method for producing fireproof concrete construction elements
FR2275590A1 (en) Traffic noise reduction technique - uses prefabricated barrier designed to reduce vehicle transmitted noise from highways
GB1105990A (en) Improvements in or relating to guard rails at road protection barriers
BE804056A (en) PROCESS AND PLANT FOR THE MANUFACTURING OF REINFORCED CONCRETE ELEMENTS, ESPECIALLY OF PRE-STRESSED CONCRETE CONSTRUCTION ELEMENTS
FR1280120A (en) Method of constructing arches and arches of concrete bridges and bridges obtained by the implementation of this method
GB1516676A (en) Sound absorbing screen
GB1527250A (en) Building constructions
FR2278861A1 (en) Building with concrete strip foundations - uses precast reinforced concrete elements as datum elements
BE769583A (en) METHOD FOR CONSTRUCTING A ROAD AND ROAD OBTAINED BY THIS PROCESS
CH418579A (en) Roof structure from prefabricated reinforced concrete elements and method of making the roof structure
GB744392A (en) Improvements in and relating to concrete structures
GB593200A (en) Improvements in or relating to roof constructions
FR2290723A1 (en) Sound assorbing acoustic barrier for motorways etc - comprises sheet steel panels fixed to ground posts
GB1375404A (en)
GB1267703A (en) Underwater subways
FR1361310A (en) Method of constructing roads or the like of pre-stressed concrete by internal reinforcement
FI47345C (en) Method for gluing bituminous pavements to steel or concrete roadway load-bearing structures.

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse