DE2008965C3 - Hollow beam used as an air duct for industrial halls - Google Patents
Hollow beam used as an air duct for industrial hallsInfo
- Publication number
- DE2008965C3 DE2008965C3 DE19702008965 DE2008965A DE2008965C3 DE 2008965 C3 DE2008965 C3 DE 2008965C3 DE 19702008965 DE19702008965 DE 19702008965 DE 2008965 A DE2008965 A DE 2008965A DE 2008965 C3 DE2008965 C3 DE 2008965C3
- Authority
- DE
- Germany
- Prior art keywords
- cover
- hollow
- components
- section
- hollow beam
- 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.)
- Expired
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/20—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of concrete or other stone-like material, e.g. with reinforcements or tensioning members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/48—Special adaptations of floors for incorporating ducts, e.g. for heating or ventilating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rod-Shaped Construction Members (AREA)
- Duct Arrangements (AREA)
Description
7. Hohltrager nach einem der Ansprüche 1 Abdeckung verlaufen,7. Hollow girder according to one of claims 1 cover run,
bis 6, dadurch gekennzeichnet, daß an der unte- F i g. 2 einen Querschnitt eines Hohlträgers mitto 6, characterized in that at the bottom F i g. 2 shows a cross section of a hollow beam
ren äußeren Kante des Steges jedes Fertigbau- nach oben gebogenen Enden der Abdeckung,ren outer edge of the web of each prefabricated building-up bent ends of the cover,
teils (1) ein Winkelprofil (3) od. dgl. angeordnet F i g. 3 einen Querschnitt eines Hohlträgers mitpartly (1) an angle profile (3) or the like. F i g. 3 shows a cross section of a hollow beam
ist, an welches Schrauben (4), die die Abdeckung 45 Düsen in der Abdeckung, undis to which screws (4) that the cover 45 nozzles in the cover, and
(10) mittels Muttern (5) halten, angeschweißt F i g. 4 ein Schaubild von zwei auf einer Stütze(10) hold with nuts (5), welded on F i g. 4 is a diagram of two on one support
sind. gelagerten Hohlträgern.are. mounted hollow beams.
Die dargestellten Hohlträger bestehen jeweils ausThe hollow beams shown each consist of
zwei Fertigbauteilen 1 mit T-förmigem Querschnitttwo prefabricated components 1 with a T-shaped cross-section
50 aus Stahlbeton mit schlaffer oder vorgespannter Längsbewehrung 2. Sie tragen an ihren unteren äußeren Kanten eingebaute Winkelprofile 3 aus50 made of reinforced concrete with slack or prestressed longitudinal reinforcement 2. They carry on their lower ones outer edges built-in angle profiles 3
Die Erfindung betrifft einen als Luftkanal dienen- Stahl, an welche Schrauben 4 mit Muttern 5 angeden Hohltrager für Industriehallen, der zwei in glei- schweißt sind.The invention relates to a steel serving as an air duct, to which screws 4 with nuts 5 are attached Hollow girder for industrial halls, two of which are welded together.
eher Höhe und mit Abstand parallel zueinander ver- 55 Aus den inneren Enden der Flansche der Fertiglaufende und auf ihre ganze Länge miteinander bauteile 1 stehen Enden der Querbewehrung 6 hermonolithisch verbundene Fertigbauteile aus Stahl- vor (Fig. 1), die zusammen mit einer Längsbewehbeton aufweist. rung 7 und mit an der Baustelle eingebrachtem Betonrather height and with a distance parallel to each other 55 From the inner ends of the flanges the finished running end and over their entire length with one another components 1 are ends of the transverse reinforcement 6 hermonolithically connected prefabricated parts made of steel before (Fig. 1), which together with a longitudinal concrete having. tion 7 and with concrete poured at the construction site
Moderne Industriehallen sind mit Lüftungs-, Hei- zwischen den beiden Fertigbauteilen 1 eine monozungs- oder Klimaanlagen versehen, welche zur 60 lithische Verbindung 8 ergeben. Durch eine Abdek-Sicherung günstiger Klimabedingungen im Inneren kung 10 aus Blech, die über die beiden Stegaußendcr Halle unabhängig von der äußeren Atmosphäre flächen vorsteht, entsteht zwischen den beiden dienen. Die Verteilung von Frisch-, Heiz- oder miteinander verbundenen Fertigbauteilen 1 ein klimatisierter Luft kann dabei mittels in den Hallen Kanal 9.Modern industrial halls are equipped with ventilation, heating between the two prefabricated components 1 or air-conditioning systems are provided, which result in 8 of the lithic connection. With a cover fuse favorable climatic conditions inside kung 10 made of sheet metal, which over the two Stegaußendcr Hall protrudes independently of the outside atmosphere, is created between the two serve. The distribution of fresh, heated or interconnected prefabricated components 1 a Air-conditioned air can be used in the halls using channel 9.
angeordneter Kanäle erfolgen. 65 Wenn die Abdeckung 10 zu den freien Enden derarranged channels take place. 65 When the cover 10 to the free ends of the
Es ist schon bekannt, bei Hallen ohne Dachboden, Stege der Fertigbauteile 1 einen bestimmten AbstandIt is already known, in halls without an attic, webs of the prefabricated components 1 a certain distance
mit Sheddächern oder Dächern mit gleichen Nei- aufweist und die Enden α der Abdeckung 10 in derwith shed roofs or roofs with the same Nei and the ends α of the cover 10 in the
gungen als tragende Bauglieder Hohlträger der ein- Ebene der Abdeckung 10 verlaufen (F i g. 1), wirdconditions run as load-bearing structural members hollow girders of the one plane of the cover 10 (FIG. 1)
die frische oder heiße Luft aus dem Kanal 9 seitwärts durch die öffnungen b in Richtung des Pfeiles c herausgepreßt. Ein Hohlträger mit dieser Luftführung eignet sich für niedrige Hallen. Falls die Enden d der Abdeckung 10 nach oben gebogen sind (Fig. 2), wird die Luft aus dem Kanal 9 durch die öffnungen b nach oben gepreßt, in Richtung des Pfeiles e. Eine derartige Luftverteilung eignet sich für hohe Hallen. Durch die öffnungen b kann selbstverständlich auch ein Ansaugen von Luft erfolgen. Falls die Abdeckung 10 an dea freien Enden der Stege der Fertigbauteile 1 anliegend montiert ist, sind für das Herauspressen der Luft ui der Abdeckung 10 Düsen/ angebracht (Fig. 3), welche in Längsrichtung durchlaufend oder unterbrochen sein können. Zur Führung der Luft haben sie gekrümmte Endeng. An die Düsen/ können abwechselnd spezielle Luftzufuhr- oder Luftansaug-Mündungen angeschlossen werden.the fresh or hot air is pressed out of the channel 9 sideways through the openings b in the direction of arrow c. A hollow beam with this air duct is suitable for low halls. If the ends d of the cover 10 are bent upwards (FIG. 2), the air is forced out of the channel 9 through the openings b upwards, in the direction of arrow e. Such an air distribution is suitable for high halls. Air can of course also be drawn in through the openings b. If the cover 10 is mounted adjacent to the free ends of the webs of the prefabricated components 1, nozzles / attached to press out the air ui the cover 10 (Fig. 3), which can be continuous or interrupted in the longitudinal direction. They have curved ends g to guide the air. Special air supply or air intake openings can be connected to the nozzles /.
In Fig 4 sind zwei auf einer StützeC gelagerte, eine Dehnungsfuge 11 zwischen sich freilassende und zum Fördern der in die Halle einzuführenden oder aus der HaUe abzusaugenden Luft dienende Hohlträger A1 und A2 dargestellt. 4 shows two hollow beams A 1 and A 2 which are mounted on a support C and leave an expansion joint 11 between them and are used to convey the air to be introduced into the hall or to be sucked out of the house.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702008965 DE2008965C3 (en) | 1970-02-26 | 1970-02-26 | Hollow beam used as an air duct for industrial halls |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702008965 DE2008965C3 (en) | 1970-02-26 | 1970-02-26 | Hollow beam used as an air duct for industrial halls |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2008965A1 DE2008965A1 (en) | 1972-02-03 |
DE2008965B2 DE2008965B2 (en) | 1973-03-01 |
DE2008965C3 true DE2008965C3 (en) | 1973-09-20 |
Family
ID=5763414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19702008965 Expired DE2008965C3 (en) | 1970-02-26 | 1970-02-26 | Hollow beam used as an air duct for industrial halls |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2008965C3 (en) |
-
1970
- 1970-02-26 DE DE19702008965 patent/DE2008965C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2008965A1 (en) | 1972-02-03 |
DE2008965B2 (en) | 1973-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |