NO750195L - - Google Patents
Info
- Publication number
- NO750195L NO750195L NO750195A NO750195A NO750195L NO 750195 L NO750195 L NO 750195L NO 750195 A NO750195 A NO 750195A NO 750195 A NO750195 A NO 750195A NO 750195 L NO750195 L NO 750195L
- Authority
- NO
- Norway
- Prior art keywords
- protection device
- noise protection
- support elements
- specified
- elements
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 5
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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
- E01F8/0011—Plank-like elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Fencing (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
- Building Environments (AREA)
Description
Stoybeskyttelses anordning.Noise protection device.
(Foreliggende oppfinnelse vedrorer en stoybeskyttelsesanordning, fortrinnsvis beregnet på å avskjerme boligområdene fra trafikk-stoy. (The present invention relates to a noise protection device, preferably designed to shield residential areas from traffic noise.
De hittil kjente stoybeskyttelsesanordninger vanligvis i form av stoyskjermer har en rekke ulemper som foreliggende oppfinnelse tilsikter å eliminere. Således har de forekommende skjermer vanligvis liten tilpassbarhet for kompliserte markformer og skarpe kurver, forst og fremst avhengig av at c/c-avstanden mellom stottene er sammenligningsvis stor og at veggelementene er horisontalt orientert. Dessuten har de forekommende skjermer vanligvis nedgravde fundamenter på på forhånd bundet c/c-avstand. Dette gjor det vanskelig å unngå konflikter med i marken forekommende ledninger og andre anordninger med store stener og lignende. Ved disse nedgravde fundamenter blir skjermene dessuten meget vanskelige å flytte. The hitherto known noise protection devices, usually in the form of noise screens, have a number of disadvantages which the present invention aims to eliminate. Thus, the existing screens usually have little adaptability for complicated ground forms and sharp curves, primarily dependent on the fact that the c/c distance between the supports is comparatively large and that the wall elements are horizontally oriented. In addition, the existing screens usually have buried foundations at pre-bonded c/c distance. This makes it difficult to avoid conflicts with cables and other devices in the field with large stones and the like. With these buried foundations, the screens also become very difficult to move.
Ytterligere en ulempe med de kjente stoybeskyttelsesanordninger er at de ikke klarer oppfyllinger mot skjermene eller at de er vanskelige å tilpasse oppfyllinger. A further disadvantage of the known noise protection devices is that they do not cope with infills against the screens or that they are difficult to adapt infills.
Oppfinnelsen ifolge foreliggende patentansokning har til hensikt å eliminere de foran anforte ulemper og mangler ved en anordning omfattende i det vesentlige trekantede stotteelementer, hvilke er anordnet stort sett parallelt med hverandre, samt veggelementer som sammenbinder stotteelementene, idet c/c-avstanden mellom stotteelementene er forholdsvis liten, fortrinnsvis 1/5 av støtteelementenes hoyde. The invention according to the present patent application aims to eliminate the aforementioned disadvantages and shortcomings of a device comprising essentially triangular support elements, which are arranged largely parallel to each other, as well as wall elements that connect the support elements, the c/c distance between the support elements being relatively small, preferably 1/5 of the height of the support elements.
Oppfinnelsen vil bli beskrevet nærmere nedenfor under henvisning til tegningene, hvor The invention will be described in more detail below with reference to the drawings, where
fig. 1 viser et sideriss av stoybeskyttelsesanordningen; fig. 1 shows a side view of the noise protection device;
fig. 2 viser stoybeskyttelsesanordningen sett fra veisiden; fig. 2 shows the noise protection device seen from the road side;
fig. 3 viser stoybeskyttelsesanordningens tilpassbarhet ved vertikalkurver; fig. 3 shows the adaptability of the noise protection device to vertical curves;
I fig. 4 viser stoybeskyttelsesanordningens tilpassbarhet ved horisontalkurver; In fig. 4 shows the adaptability of the noise protection device to horizontal curves;
fig. 5 viser en alternativ utforelsesform av stoybeskyttelsesanordningen; og fig. 5 shows an alternative embodiment of the noise protection device; and
fig. 6 viser en stoybeskyttelsesanordning med en oppfylling. fig. 6 shows a noise protection device with an infill.
Fig. 1 viser et trekantformet støtteelement 1, fortrinnsvis av betong, hvilket er anbragt på et utvidet veilegeme 2, med et beskyttelsesrekkverk 3 mot veisiden. På den fra veien vendte side av støtteelementet 1 er det anbragt flere treplanker 4, som sammen danner et tett veggpanel. Som det fremgår av fig. 1 er således støtteelementet 1 anbragt direkte på det utvidede veilegeme. 2 uten noen egentlig fundamentering, hvilket er en vesentlig fordel med foreliggende oppfinnelse, da stoyskjermen ikke kommer i veien for ledninger og andre anordninger i marken og dessuten at skjermen er flyttbar eller temporært kan gi plass for kryssende ledningsmaster m.v. Fig. 1 shows a triangular support element 1, preferably made of concrete, which is placed on an extended road body 2, with a protective railing 3 towards the road side. On the side of the support element 1 facing away from the road, several wooden planks 4 are arranged, which together form a dense wall panel. As can be seen from fig. 1, the support element 1 is thus placed directly on the extended road body. 2 without any actual foundation, which is a significant advantage of the present invention, as the noise screen does not get in the way of cables and other devices in the field and furthermore that the screen is movable or can temporarily provide space for crossing cable masts etc.
I fig. 2 vises fra veisiden flere stotteelementer 1 anbragt ved siden av hverandre med en forholdsvis liten c/c-avstand fortrinnsvis 0,5-1,5 m, ved en hoyde på støtteelementene på 3-4 m. Ved anbringelse av treplankene 4 som sammenbinder støtteelemen-tene 1, dannes en støyskjerm, som kan utfores i vilkårlig leng-de, avhengig av hvilket antall stotteelementer 1 man velger. In fig. 2 shows from the road side several support elements 1 placed next to each other with a relatively small c/c distance preferably 0.5-1.5 m, at a height of the support elements of 3-4 m. When placing the wooden planks 4 that connect the support element -ten 1, a noise screen is formed, which can be made to any length, depending on which number of support elements 1 is chosen.
I fig. 3 og 4 vises hvordan stoyskjermen folger både vertikal-og horisontalkurver. Hva som gjor at skjermen så lett kan til-passes er slik det fremgår av figurene den forholdsvis korte c/c-avstand mellom støtteelementene 1, hvilken som foran påpekt bor være omtrent 1/5 av støtteelementenes 1 hoyde. Grunnen til at man ikke bor ha for stor c/c-avstand er dels at tilpassbar-heten i vertikal- og horisontalretning reduseres, dels at støt-teelementene 1 da, for å klare f.eks. vindpåkjenninger, må gjores store og tunge, hvilket medfører ulemper sett ut °fra håndteringssynspunkt. In fig. 3 and 4 show how the noise screen follows both vertical and horizontal curves. What makes the screen so easily adaptable is, as can be seen from the figures, the relatively short c/c distance between the support elements 1, which, as pointed out above, should be approximately 1/5 of the height of the support elements 1. The reason why one should not have too large a c/c distance is partly that the adaptability in the vertical and horizontal direction is reduced, partly that the support elements 1 then, in order to manage e.g. wind stress, must be made large and heavy, which entails disadvantages °from a handling point of view.
I fig. 5 vises en alternativ utforelsesform av stoybeskyttelses- janordningen hvor støtteelementet 1 er forsynt med et trekantet hull 7 i materialbesparende hensikt og også for å redusere egen-vekten. Denne utforelsesform er gunstig sett ut fra grunnbe-lastningssynspunkt, da elementets 1 egenvekt reduseres, men elementet 1 må ikke gjores så lett at det ikke kan ta opp f.eks. de aktuelle vindpåkjenninger. Hensiktsmessigheten av å anordne et hull 7 i støtteelementet 1 må således bedømmes fra tilfelle til tilfelle under hensyntagen til de aktuelle belastninger In fig. 5 shows an alternative embodiment of the noise protection system where the support element 1 is provided with a triangular hole 7 in order to save material and also to reduce its own weight. This embodiment is favorable from a base load point of view, as the element 1's own weight is reduced, but the element 1 must not be made so light that it cannot take up e.g. the relevant wind stresses. The appropriateness of arranging a hole 7 in the support element 1 must thus be judged on a case-by-case basis, taking into account the relevant loads
eller påkjenninger som stoybeskyttelsesanordningen kan tenkes å bli utsatt for. or stresses to which the noise protection device can be expected to be exposed.
I fig. 6 vises hvorledes, ved en alternativ utforelsesform av In fig. 6 shows how, by an alternative embodiment of
stoybeskyttelsesanordningen, marken på beboelsessiden kan for-synes med en oppfylling 5. Denne oppfylling 5 anbringes for panelet av treplanker 4 monteres. Støtteelementene 1 er da bare fiksert innbyrdes f.eks. i overkant. Ved at oppfyllingen 5 også fores inn mellom støtteelementene 1, vil ikke disse bli the noise protection device, the ground on the residential side can be provided with an infill 5. This infill 5 is placed before the panel of wooden planks 4 is assembled. The support elements 1 are then only fixed to each other, e.g. in excess. By the fact that the filling 5 is also inserted between the support elements 1, these will not remain
påvirket av risikable jordtrykk, men blir istedet bedre for-ankret. Efter at støyskjermens panel av treplanker 4 er mon-tert, påføres et overflatesjikt 6 av f.eks. matjord på oppfyllingen 5. Ved denne oppfylling 5 minsker den visuelt oppfatt-bare hoyde av skjermen og dermed dens dominans sett fra affected by risky earth pressures, but is instead better anchored. After the noise shield's panel of wooden planks 4 is mounted, a surface layer 6 of e.g. topsoil on the filling 5. With this filling 5, the visually perceptible height of the screen decreases and thus its dominance seen from
beboelsessiden. Da oppfyllingen kan være hoy, lav eller ingen, skapes variasjonsmuligheter i markutformningen langs skjermen, hvilket ytterligere kan mildne skjærmens dominans. residential side. As the infill can be high, low or none, opportunities for variation are created in the field design along the screen, which can further soften the dominance of the screen.
I de foran beskrevne utforelseseksempler består veggpanelet av treplanker, men på grunn av den korte c/c-avstand mellom støtteelementene 1 kan de fleste forekommende veggmaterialer anvendes, således fra det enkle tette treplankeverk til mer avanserte lydabsorberende veggkonstruksjoner av kassettype eller lignende. Dette er ytterligere en fordel med anordningen ifolge foreliggende oppfinnelse overfor de forekommende anordninger som vanligvis er bundet til et bestemt veggmateriale. In the embodiment examples described above, the wall panel consists of wooden planks, but due to the short c/c distance between the support elements 1, most existing wall materials can be used, thus from the simple dense wooden plank work to more advanced sound-absorbing wall constructions of the cassette type or the like. This is a further advantage of the device according to the present invention compared to existing devices which are usually tied to a specific wall material.
Ved den foran beskrevne stoybeskyttelsesanordning er således In the case of the noise protection device described above, it is thus
de innledningsvis berorte ulemper og mangler ved de forekommende anordninger blitt lost på en enkel og økonomisk konkurranse-dyktig måte. the initially related disadvantages and shortcomings of the existing devices have been solved in a simple and economically competitive way.
II Oppfinnelsen er ikke begrenset til de foran beskrevne utforelseseksempler idet den kan varieres fritt innenfor rammen av de efterfolgende patentkrav. II The invention is not limited to the embodiments described above, as it can be varied freely within the framework of the following patent claims.
Claims (11)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7401241A SE389356B (en) | 1974-01-31 | 1974-01-31 | NOISE PROTECTION DEVICE. |
Publications (1)
Publication Number | Publication Date |
---|---|
NO750195L true NO750195L (en) | 1975-08-25 |
Family
ID=20320065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO750195A NO750195L (en) | 1974-01-31 | 1975-01-22 |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT344775B (en) |
BE (1) | BE825033A (en) |
CH (1) | CH583338A5 (en) |
DE (1) | DE2502576A1 (en) |
DK (1) | DK28775A (en) |
FI (1) | FI750221A (en) |
FR (1) | FR2260158B1 (en) |
GB (1) | GB1487437A (en) |
IT (1) | IT1031066B (en) |
NL (1) | NL7500811A (en) |
NO (1) | NO750195L (en) |
SE (1) | SE389356B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4175639A (en) * | 1976-11-16 | 1979-11-27 | Lockheed Corporation | Noise barrier |
NL8002686A (en) * | 1980-05-09 | 1981-12-01 | Vapotherm Bv | NOISE-PROOF SHOT. |
NL8005125A (en) * | 1980-09-11 | 1982-04-01 | Houtkreatief B V | NOISE-PROOF WALL. |
EP1916338A1 (en) * | 2006-10-25 | 2008-04-30 | Giuseppe Parenti | Self-supporting soundproofing and retaining prefabricated concrete panel |
-
1974
- 1974-01-31 SE SE7401241A patent/SE389356B/en unknown
-
1975
- 1975-01-15 CH CH46675A patent/CH583338A5/xx not_active IP Right Cessation
- 1975-01-16 AT AT29375A patent/AT344775B/en not_active IP Right Cessation
- 1975-01-21 IT IT19478/75A patent/IT1031066B/en active
- 1975-01-22 NO NO750195A patent/NO750195L/no unknown
- 1975-01-23 NL NL7500811A patent/NL7500811A/en not_active Application Discontinuation
- 1975-01-23 DE DE19752502576 patent/DE2502576A1/en active Pending
- 1975-01-28 FI FI750221A patent/FI750221A/fi not_active Application Discontinuation
- 1975-01-29 DK DK28775*#A patent/DK28775A/da unknown
- 1975-01-31 BE BE152921A patent/BE825033A/en unknown
- 1975-01-31 FR FR7503077A patent/FR2260158B1/fr not_active Expired
- 1975-01-31 GB GB4279/75A patent/GB1487437A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1487437A (en) | 1977-09-28 |
CH583338A5 (en) | 1976-12-31 |
DE2502576A1 (en) | 1975-08-14 |
FR2260158B1 (en) | 1979-02-23 |
SE7401241L (en) | 1975-08-01 |
BE825033A (en) | 1975-05-15 |
NL7500811A (en) | 1975-08-04 |
AT344775B (en) | 1978-08-10 |
IT1031066B (en) | 1979-04-30 |
DK28775A (en) | 1975-10-06 |
FR2260158A1 (en) | 1975-08-29 |
ATA29375A (en) | 1977-12-15 |
SE389356B (en) | 1976-11-01 |
FI750221A (en) | 1975-08-01 |
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