IT1251985B - Parete di protezione contro i rumori - Google Patents

Parete di protezione contro i rumori

Info

Publication number
IT1251985B
IT1251985B ITMI912965A ITMI912965A IT1251985B IT 1251985 B IT1251985 B IT 1251985B IT MI912965 A ITMI912965 A IT MI912965A IT MI912965 A ITMI912965 A IT MI912965A IT 1251985 B IT1251985 B IT 1251985B
Authority
IT
Italy
Prior art keywords
noise
protection wall
wall
against noise
wall against
Prior art date
Application number
ITMI912965A
Other languages
English (en)
Inventor
Heinrich Salzmann
Original Assignee
Porr Allg Bauges
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 Porr Allg Bauges filed Critical Porr Allg Bauges
Publication of ITMI912965A0 publication Critical patent/ITMI912965A0/it
Publication of ITMI912965A1 publication Critical patent/ITMI912965A1/it
Application granted granted Critical
Publication of IT1251985B publication Critical patent/IT1251985B/it

Links

Classifications

    • 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
    • E01F8/0029—Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Road Paving Structures (AREA)
  • Building Environments (AREA)

Abstract

Parete (1) di protezione contro i rumori per l'isolamento dalle emissioni rumorose di veicoli, eventualmente semoventi, e specialmente del traffico su rotaia, essendo previsti, lungo il percorso del traffico, elementi di parete (4) costruiti con leganti idraulici, materiali inerti quali ad esempio ghiaia, pietrisco o simili, ed in cui è strutturata la superficie rivolta verso la fonte di rumore, presente di tanto in tanto, la superficie (14) strutturata dell'elemento di parete (4) essendo ricoperta con uno strato (8), permeabile al gas e/o ai liquidi, almeno in parte distanziato da essa e presentante un peso specifico inferiore, e particolarmente pari alla metà, rispetto a quello dell'elemento di parete.
ITMI912965A 1990-11-08 1991-11-07 Parete di protezione contro i rumori IT1251985B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0224890A AT412736B (de) 1990-11-08 1990-11-08 Schallschutzwand

Publications (3)

Publication Number Publication Date
ITMI912965A0 ITMI912965A0 (it) 1991-11-07
ITMI912965A1 ITMI912965A1 (it) 1993-05-07
IT1251985B true IT1251985B (it) 1995-05-27

Family

ID=3530788

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912965A IT1251985B (it) 1990-11-08 1991-11-07 Parete di protezione contro i rumori

Country Status (9)

Country Link
AT (1) AT412736B (it)
CH (1) CH684347A5 (it)
CZ (1) CZ280209B6 (it)
DE (1) DE4135149A1 (it)
FR (1) FR2669048B1 (it)
HU (1) HU209404B (it)
IT (1) IT1251985B (it)
SK (1) SK279007B6 (it)
YU (1) YU48286B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19735714A1 (de) * 1997-08-18 1999-03-11 Heinz Rudi Matten Lärmschutzwand
CN100575610C (zh) * 2006-12-26 2009-12-30 李凤娥 吸隔声屏障
GB2473603A (en) * 2009-09-10 2011-03-23 Timber Innovations Ltd Acoustic fence for reflecting or absorbing sound
DE102009058548A1 (de) 2009-12-17 2011-06-22 AKsys GmbH, 67547 Lärmschutzwand für Verkehrswege
CN112726442A (zh) * 2020-12-30 2021-04-30 中铁六局集团北京铁路建设有限公司 大跨度薄壁混凝土声屏障浇筑台车的施工方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2321676A1 (de) * 1973-04-28 1974-11-21 Bayer Ag Schallschutzwand aus gummi-verbundwerkstoffen
CH555448A (de) * 1973-06-21 1974-10-31 Piatti Alfredo Ag Schutzwand gegen laermimmissionen.
DE2354047C3 (de) * 1973-10-29 1979-04-19 Gebrueder Loehlein Ziegelwerke, 7118 Kuenzelsau Lärmschutzwand
FR2311146A1 (fr) * 1975-05-15 1976-12-10 Judeaux Robert Perfectionnements aux panneaux acoustiquement isolants et absorbants et aux murs composes de tels panneaux
DE2524906A1 (de) * 1975-06-05 1976-12-16 Beton & Monierbau Ag Schutzwand gegen laermimmissionen
AT363507B (de) * 1976-01-14 1981-08-10 Kranebitter Ges M B H Betonwer Flaechenhaftes schallschutzelement
DE3009082A1 (de) * 1980-03-10 1981-09-17 Bertrams Ag, 5900 Siegen Wandelement zum errichten von laermschutzwaenden
DE8023207U1 (de) * 1980-08-30 1980-11-20 Hoechst Ag, 6000 Frankfurt Vorrichtung zum Schallschutz
DE3308018A1 (de) * 1983-02-10 1984-08-16 Hans Hergiswil Bigler Laermschutzwand
DE3544481A1 (de) * 1984-12-27 1986-07-03 Dr.-Ing. Werner Weber Ingenieur-Gesellschaft mbH, 7530 Pforzheim Schallschutzwand und dafuer geeignetes wandelement
DE8536808U1 (de) * 1985-11-08 1987-03-12 Hans Graf Bauunternehmung GmbH + Co KG, 5047 Wesseling Lärmschutzwand
AT385799B (de) * 1986-10-21 1988-05-10 Reedal Entwicklungs Und Lizenz Laermschutzwand
DE3809063C2 (de) * 1988-03-18 1993-11-25 Richard Bitterling Schallschutzwand
NL8801579A (nl) * 1988-06-21 1990-01-16 Beheermaatschappij Op De Kaai Geluidswerend scherm voor opstelling langs een verkeersweg of dergelijke.
CH678870A5 (it) * 1988-09-16 1991-11-15 Hunziker & Cie Ag
CH679316A5 (it) * 1989-04-12 1992-01-31 Zdzislaw Pregowski

Also Published As

Publication number Publication date
CS338491A3 (en) 1992-05-13
ITMI912965A0 (it) 1991-11-07
HUT63664A (en) 1993-09-28
CH684347A5 (de) 1994-08-31
AT412736B (de) 2005-06-27
YU48286B (sh) 1998-05-15
DE4135149A1 (de) 1992-05-14
SK279007B6 (sk) 1998-05-06
YU168791A (sh) 1995-03-27
CZ280209B6 (cs) 1995-12-13
ITMI912965A1 (it) 1993-05-07
ATA224890A (de) 1993-03-15
HU209404B (en) 1994-05-30
FR2669048A1 (fr) 1992-05-15
FR2669048B1 (fr) 1995-04-14
HU913327D0 (en) 1992-02-28

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971119