DE2704397A1 - Noise deadening prefabricated staircase - has resilient insulating material layer between steps and support structure - Google Patents

Noise deadening prefabricated staircase - has resilient insulating material layer between steps and support structure

Info

Publication number
DE2704397A1
DE2704397A1 DE19772704397 DE2704397A DE2704397A1 DE 2704397 A1 DE2704397 A1 DE 2704397A1 DE 19772704397 DE19772704397 DE 19772704397 DE 2704397 A DE2704397 A DE 2704397A DE 2704397 A1 DE2704397 A1 DE 2704397A1
Authority
DE
Germany
Prior art keywords
steps
support structure
stairs
insulating material
material layer
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.)
Pending
Application number
DE19772704397
Other languages
German (de)
Inventor
Lothar Kulka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19772704397 priority Critical patent/DE2704397A1/en
Publication of DE2704397A1 publication Critical patent/DE2704397A1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02—Stairways; Layouts thereof
    • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

The staircase incorporates steps which are mounted in such a way that the steps lie on the support structure with an intervening layer of sufficiently soft-springing insulating materials. The steps and support structure are shaped so that the steps are on static mountings without rigid connections. By this means, steps are separated from the support structure step bearings and adjacent components with sound transmission much reduced. The steps can be used immediately after installation.

Description

BESCHREIBUNGDESCRIPTION

Die Bezeichnung der Erfindung lautet: Schallschutz-Montage-Treppe An Treppen werden künftig höhere Anforderungen an den Trittschallschutz gestellt, da Treppengeräusche zu den meistgenannten Geräuschstörungen in Häusern gehören. Eine Weiterentwicklung von Schallschutzmaßnahmen bei Treppen ist bisher unterblieben.The name of the invention is: Soundproof assembly stairs In the future, more stringent requirements will be placed on the impact sound insulation of stairs, since stair noises are one of the most frequently mentioned noise disturbances in houses. No further development of noise protection measures for stairs has yet been carried out.

Die neuartige Schallschutz-Montage-Treppe unterscheidet sich von bisher bekannten bauüblichen Treppen dadurch, daß zum Zweck der Verbesserung der Trittschalldämmung die Treppenstufen im Montagesystem körperschallgedämmt gelagert werden.The new soundproof assembly staircase differs from before known customary stairs in that for the purpose of improving the impact sound insulation the steps are stored in the assembly system with structure-borne noise insulation.

Die Schallschutz-Montage-Treppe bewirkt folgendes: Die vorgefertigten Treppenstufen (Beton, Kunststein, Naturstein, Holz, Asbestzement, Metall o.a.) werden durch ein körperschalldämmendes Material (Mineralfaser, Schaumkunststoff, Gummi o.a.) von den Stufenauflagern der Tragkonstruktion sowie angrenzenden Bauteilen schallbrdckenfrei abgelöst. Der beim Begehen der Treppenstufen entstehende Körperschall (Trittschall) wird durch die ausreichend weichfedernde Lagerung der Treppenstufen im hohen Maße gedämmt, d.h. an der Übertragung auf die Tragkonstruktion bzw. angrenzende Bauteile gehindert.The soundproof assembly staircase does the following: The prefabricated Steps (concrete, artificial stone, natural stone, wood, asbestos cement, metal, etc.) by a structure-borne sound insulating material (mineral fiber, foam plastic, rubber o.a.) from the step supports of the supporting structure and adjacent components replaced without sound bridges. The structure-borne noise that occurs when walking on the stairs (Impact sound) is due to the sufficiently soft spring mounting of the stairs Insulated to a high degree, i.e. at the transfer to the supporting structure or adjacent Components prevented.

Die Treppenstufen werden so geformt, daß ohne Beeinträchtigung der körperschalldämmenden Lagerung eine statisch-konstruktiv sichere Lagerung erfolgt. Dies kann beispielsweise derart geschehen, daß die Ränder der Treppenstufen über das Stufenauflager der Tragkonstruktion greifen und so die Treppenstufe an horizontalen Lageänderungen hindern. Kippen oder vertikale Lageänderungen der Treppenstufen werden verhindert, indem ein Widerlager bzw. Stützlager über der Stufenkante in das Stufenauflager der Tragkonstruktion eingeformt wird. Alternativ kann die Treppenstufe so geformt werden, daß die Stufenunterkante der jeweils oberen Stufe die Stufenkante der jeweils darunterliegenden Stufe am Kippen hindert.The stairs are shaped so that without affecting the Structure-borne noise-insulating storage a statically-constructively safe storage takes place. This can be done, for example, so that the edges of the stairs over grip the step support of the supporting structure and thus the stair step on the horizontal Prevent changes in position. Tilting or vertical changes in position of the steps are possible prevented by placing an abutment or support bearing over the edge of the step in the step support is molded into the supporting structure. Alternatively, the stair step can be shaped like this that the lower edge of the step of the respective upper step is the edge of the step prevents the step below from tipping over.

Die Anschlußfugen der Treppenstufen werden schallbrückenfrei gedichtet (elastischer Kitt, elastisches Profil o.a.).The connection joints of the steps are sealed without sound bridges (elastic cement, elastic profile, etc.).

Die Schallschutz-Montage-Treppe kann in zwei Arbeitsgängen montiert werden, wobei zunächst die Tragkonstruktion mit dem Stufenauflager eingebaut wird. Darauf können dann während der Bauzeit bis zur Fertigstellung des Baues einfach zu fertigende, provisorische Schutz- bzw. Baustufen, z.B. aus Holz, in vorgeformte Aussparungen eingehängt werden. Später werden diese provisorischen Bauzeit-Stufen dann herausgenommen und durch die körperschallgedämmt gelagerten Fertigstufen ersetzt.The soundproofing assembly staircase can be assembled in two steps first, the supporting structure with the step support is installed. This can then be easily done during the construction period until the construction is completed Temporary protection or construction stages to be produced, e.g. made of wood, in pre-formed Recesses can be hung. These are provisional construction stages later then removed and replaced by the structure-borne noise-insulated prefabricated steps.

Die Schallschutz-Montage-Treppe hat den Vorteil, daß die Treppenstufen nach Montage sofort begangen werden können (Abbinden und Erhärten von Mörtel braucht nicht abgewartet werden).The soundproof assembly staircase has the advantage that the stairs can be walked on immediately after assembly (the mortar needs to set and harden not be waited for).

Die Tragkonstruktion der Treppe mit den Stufenauflagern und den körperschälLgedämmt gelagerten Treppenstufen, d.h. die gesamte Schallschutz-Montage-Treppe ist ein einheitlicher, in seiner Gesamtheit vor dem Einbau beweglicher und handelsfähiger Gegenstand.The supporting structure of the stairs with the step supports and the body-peeled insulation stored stair steps, i.e. the entire soundproofing assembly staircase is a uniform, Movable and tradable object in its entirety prior to installation.

L e e r s e i t eL e r s e i t e

Claims (1)

Schutzansprüche )Schallschutz-Montage-Treppe, dadurch gekennzeichnet daI3: a) ein vorgefertigtes Treppensystem körperschallgedämmt gelagerte Treppenstufen besitzt in der Weise, daß die Treppenstufen auf der Tragkonstruktion unter Zwischenlage von ausreichend weichfedernden Dämmstoffen aufliegen.Protection claims) Soundproofing assembly stairs, characterized daI3: a) a prefabricated staircase system with structure-borne noise-insulated stair steps possesses in such a way that the stairs on the supporting structure under intermediate layer are supported by sufficiently soft springy insulating materials. b) die Treppenstufen und deren Tragkonstruktion so geformt werden, daß die Treppenstufen ohne starre Verbindungen statischkonstruktiv sicher gelagert werden. b) the steps and their supporting structure are shaped in such a way that that the steps are stored structurally and safely without rigid connections will.
DE19772704397 1977-02-03 1977-02-03 Noise deadening prefabricated staircase - has resilient insulating material layer between steps and support structure Pending DE2704397A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19772704397 DE2704397A1 (en) 1977-02-03 1977-02-03 Noise deadening prefabricated staircase - has resilient insulating material layer between steps and support structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772704397 DE2704397A1 (en) 1977-02-03 1977-02-03 Noise deadening prefabricated staircase - has resilient insulating material layer between steps and support structure

Publications (1)

Publication Number Publication Date
DE2704397A1 true DE2704397A1 (en) 1978-08-10

Family

ID=6000212

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772704397 Pending DE2704397A1 (en) 1977-02-03 1977-02-03 Noise deadening prefabricated staircase - has resilient insulating material layer between steps and support structure

Country Status (1)

Country Link
DE (1) DE2704397A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167102A (en) * 1991-07-08 1992-12-01 Tsuda Corporation Reversible footboard for staircase
DE29719581U1 (en) * 1997-11-05 1998-01-08 Schöck Bauteile GmbH, 76534 Baden-Baden Insulation layer for stairs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167102A (en) * 1991-07-08 1992-12-01 Tsuda Corporation Reversible footboard for staircase
DE29719581U1 (en) * 1997-11-05 1998-01-08 Schöck Bauteile GmbH, 76534 Baden-Baden Insulation layer for stairs

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