IT1256164B - Barriera frangivento per struttura di ponte sospeso, dotata di mezzi di dissipazione e smorzamento delle oscillazioni - Google Patents

Barriera frangivento per struttura di ponte sospeso, dotata di mezzi di dissipazione e smorzamento delle oscillazioni

Info

Publication number
IT1256164B
IT1256164B ITMI922465A ITMI922465A IT1256164B IT 1256164 B IT1256164 B IT 1256164B IT MI922465 A ITMI922465 A IT MI922465A IT MI922465 A ITMI922465 A IT MI922465A IT 1256164 B IT1256164 B IT 1256164B
Authority
IT
Italy
Prior art keywords
oscillations
dissipation
windbreak barrier
bridge structure
damping means
Prior art date
Application number
ITMI922465A
Other languages
English (en)
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 ITMI922465A0 publication Critical patent/ITMI922465A0/it
Priority to ITMI922465A priority Critical patent/IT1256164B/it
Priority to DE69311735T priority patent/DE69311735T2/de
Priority to AT93924064T priority patent/ATE154653T1/de
Priority to US08/428,085 priority patent/US5640732A/en
Priority to ES93924064T priority patent/ES2105340T3/es
Priority to EP93924064A priority patent/EP0666942B1/en
Priority to BR9307313A priority patent/BR9307313A/pt
Priority to DK93924064.4T priority patent/DK0666942T3/da
Priority to JP51068994A priority patent/JP3479072B2/ja
Priority to CA002147977A priority patent/CA2147977C/en
Priority to PCT/EP1993/002986 priority patent/WO1994010387A1/en
Publication of ITMI922465A1 publication Critical patent/ITMI922465A1/it
Application granted granted Critical
Publication of IT1256164B publication Critical patent/IT1256164B/it
Priority to GR970402312T priority patent/GR3024669T3/el

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D19/00—Structural or constructional details of bridges
    • E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
    • E01D19/103—Parapets, railings ; Guard barriers or road-bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D11/00—Suspension or cable-stayed bridges
    • E01D11/02—Suspension bridges
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
    • E01D2101/00—Material constitution of bridges
    • E01D2101/30—Metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
  • Vibration Prevention Devices (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Barriera frangivento per un ponte sospeso avente un impalcato essenzialmente piano, la cui superficie superiore costituisce il piano di scorrimento dei veicoli che percorrono il ponte, ed un sistema di sospensione formato da più cavi a catenaria e da più tiranti o pendini verticali di sospensione, ai quali è agganciato l'impalcato. La barriera frangivento comprende, da un lato, degli elementi aerodinamici formati come una coppia di superfici alari orizzontali, a profilo simmetrico, costituenti almeno parte di un'ossatura portante e, d'altro lato, una parete grigliata verticale, con trasparenza dell'ordine del 70%, montata su detta ossatura portante.
ITMI922465A 1992-10-28 1992-10-28 Barriera frangivento per struttura di ponte sospeso, dotata di mezzi di dissipazione e smorzamento delle oscillazioni IT1256164B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ITMI922465A IT1256164B (it) 1992-10-28 1992-10-28 Barriera frangivento per struttura di ponte sospeso, dotata di mezzi di dissipazione e smorzamento delle oscillazioni
BR9307313A BR9307313A (pt) 1992-10-28 1993-10-27 Barreira quebra-vento para uma estrutura de ponte pénsil
JP51068994A JP3479072B2 (ja) 1992-10-28 1993-10-27 フラッタ制動手段からなる、吊り橋構造のための防風障壁手段
US08/428,085 US5640732A (en) 1992-10-28 1993-10-27 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
ES93924064T ES2105340T3 (es) 1992-10-28 1993-10-27 Barrera rompe-vientos para una estructura de puente suspendido, que comprende medios amortiguadores de la trepidacion.
EP93924064A EP0666942B1 (en) 1992-10-28 1993-10-27 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
DE69311735T DE69311735T2 (de) 1992-10-28 1993-10-27 Windbrecher für eine hängebrücke mit schwingungsdämpfer
DK93924064.4T DK0666942T3 (da) 1992-10-28 1993-10-27 Vindbrydende barriere til en hængebrokonstruktion omfattende svingningsdæmpende organer
AT93924064T ATE154653T1 (de) 1992-10-28 1993-10-27 Windbrecher für eine hängebrücke mit schwingungsdämpfer
CA002147977A CA2147977C (en) 1992-10-28 1993-10-27 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
PCT/EP1993/002986 WO1994010387A1 (en) 1992-10-28 1993-10-27 Windbreak barrier for a suspension bridge structure, comprising flutter damping means
GR970402312T GR3024669T3 (en) 1992-10-28 1997-09-10 Windbreak barrier for a suspension bridge structure, comprising flutter damping means.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922465A IT1256164B (it) 1992-10-28 1992-10-28 Barriera frangivento per struttura di ponte sospeso, dotata di mezzi di dissipazione e smorzamento delle oscillazioni

Publications (3)

Publication Number Publication Date
ITMI922465A0 ITMI922465A0 (it) 1992-10-28
ITMI922465A1 ITMI922465A1 (it) 1994-04-28
IT1256164B true IT1256164B (it) 1995-11-29

Family

ID=11364181

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922465A IT1256164B (it) 1992-10-28 1992-10-28 Barriera frangivento per struttura di ponte sospeso, dotata di mezzi di dissipazione e smorzamento delle oscillazioni

Country Status (12)

Country Link
US (1) US5640732A (it)
EP (1) EP0666942B1 (it)
JP (1) JP3479072B2 (it)
AT (1) ATE154653T1 (it)
BR (1) BR9307313A (it)
CA (1) CA2147977C (it)
DE (1) DE69311735T2 (it)
DK (1) DK0666942T3 (it)
ES (1) ES2105340T3 (it)
GR (1) GR3024669T3 (it)
IT (1) IT1256164B (it)
WO (1) WO1994010387A1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313612B (en) * 1996-05-29 2000-06-07 Marconi Gec Ltd Bridge stabilisation
US7415746B2 (en) * 2005-12-01 2008-08-26 Sc Solutions Method for constructing a self anchored suspension bridge
KR101013175B1 (ko) * 2010-07-23 2011-02-10 현빈개발 주식회사 박스거더용 자전거 도로 및 이의 시공방법
WO2016162059A1 (en) * 2015-04-08 2016-10-13 Technische Universität Hamburg-Harburg Device for damping vibrations of a bridge
CN107059591A (zh) * 2017-04-27 2017-08-18 西南交通大学 一种板桁结合钢桁梁桥颤振抑振构造
KR102232982B1 (ko) * 2019-12-19 2021-03-29 주식회사 케이블브릿지 트러스 구조를 갖는 내풍향상형 장지간 케이블 보도 현수교
KR102162535B1 (ko) * 2019-12-23 2020-10-08 주식회사 케이블브릿지 내풍향상형 복층 보도 현수교
CN111809507A (zh) * 2020-07-16 2020-10-23 重庆文理学院 桥梁涡振控制装置
CN113073548B (zh) * 2021-04-12 2022-08-26 同济大学 一种主动型气动翼栅栏杆结构及其控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2333391A (en) * 1941-02-06 1943-11-02 Holton D Robinson Aerodynamically stable suspension bridge
JPS4827028B1 (it) * 1969-08-18 1973-08-18
DE1941977B1 (de) * 1969-08-18 1970-10-22 Dyckerhoff & Widmann Ag Versteifungstraeger fuer eine Haengebruecke
IT1188328B (it) * 1986-02-05 1988-01-07 Stretto Di Messina Spa Struttura di ponte sospeso con mezzi di smorzamento dei fenomeni di flutter
US5287578A (en) * 1992-12-02 1994-02-22 Lovret John E Wind breakup means for suspension bridges

Also Published As

Publication number Publication date
ATE154653T1 (de) 1997-07-15
JPH08505666A (ja) 1996-06-18
ITMI922465A0 (it) 1992-10-28
EP0666942A1 (en) 1995-08-16
ITMI922465A1 (it) 1994-04-28
CA2147977C (en) 2001-03-06
GR3024669T3 (en) 1997-12-31
DE69311735T2 (de) 1998-01-08
WO1994010387A1 (en) 1994-05-11
JP3479072B2 (ja) 2003-12-15
BR9307313A (pt) 1999-06-01
US5640732A (en) 1997-06-24
EP0666942B1 (en) 1997-06-18
ES2105340T3 (es) 1997-10-16
CA2147977A1 (en) 1994-05-11
DK0666942T3 (da) 1998-01-19
DE69311735D1 (de) 1997-07-24

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970226