DE907818C - Reinforced concrete rib ceiling with fillers made of lightweight concrete - Google Patents

Reinforced concrete rib ceiling with fillers made of lightweight concrete

Info

Publication number
DE907818C
DE907818C DEC3738A DEC0003738A DE907818C DE 907818 C DE907818 C DE 907818C DE C3738 A DEC3738 A DE C3738A DE C0003738 A DEC0003738 A DE C0003738A DE 907818 C DE907818 C DE 907818C
Authority
DE
Germany
Prior art keywords
concrete
channels
ceiling
fillers
fillers made
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
Application number
DEC3738A
Other languages
German (de)
Inventor
Ing Franz Czernilofsky
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.)
FRANZ CZERNILOFSKY ING
Original Assignee
FRANZ CZERNILOFSKY ING
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 FRANZ CZERNILOFSKY ING filed Critical FRANZ CZERNILOFSKY ING
Application granted granted Critical
Publication of DE907818C publication Critical patent/DE907818C/en
Expired legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B5/00Floors; Floor construction with regard to insulation; Connections specially adapted therefor
    • E04B5/16Load-carrying floor structures wholly or partly cast or similarly formed in situ
    • E04B5/17Floor structures partly formed in situ
    • E04B5/23Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated
    • E04B5/26Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly or partly prefabricated with filling members between the beams
    • E04B5/261Monolithic filling members
    • E04B5/263Monolithic filling members with a flat lower surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Description

Die Erfindung bezieht sich auf eine Stahlbetonrippendecke mit Füllkörpern aus Poren-, Schlacken-, Bims- oder ähnlichem Leichtbeton mit zwischen den Füllkörpern angeordneten, die Rippen nach unten abdeckenden kleineren Leichtbetonplatten und besteht darin, daß die massiv ausgebildeten Füllkörper mit einem System feiner Kanäle, das beim verlegten Füllkörper von der oberen Begrenzungsfläche ausgeht, versehen sind.The invention relates to a reinforced concrete ribbed ceiling with fillers made of porous, slag, pumice or similar lightweight concrete with between the fillers arranged, the ribs downwardly covering smaller lightweight concrete slabs and consists in the fact that the solidly formed filling bodies with a system of fine channels, which starts from the upper boundary surface when the filler is laid are.

Hierbei verläuft vorteilhafterweise ein Teil der Kanäle des massiven Füllkörpers parallel zur oberen Begrenzungsfläche, und die anderen gleich starken oder feineren Kanäle verlaufen senkrecht hierzu; die senkrecht verlaufenden Kanäle sind mindestens teilweise mit Beton, z. B. der überbetonierung, ausgefüllt, und es greifen erforderlichenfalls an sich bekannte Stahlhaken zwecks Verankerung der Füllkörper mit der Betonplatte in sie ein.In this case, part of the channels of the massive one advantageously runs Filler body parallel to the upper boundary surface, and the other equally strong or finer channels run perpendicular to this; the vertical channels are at least partially covered with concrete, e.g. B. the concreting, filled, and if necessary, steel hooks known per se grab for the purpose of anchoring the Packing with the concrete slab in it.

Fig. i zeigt die Füllkörper a, die in der Längsrichtung aneinanderstoßen oder einen geringen Zwischenraum b bilden, die nicht tragend ist, aber mit Beton ausgefüllt wird; c bezeichnet die Stahlbetonrippen und g die Betonplatte.Fig. I shows the packing a, which abut one another in the longitudinal direction or form a small gap b, which is not load-bearing, but with concrete is filled out; c denotes the reinforced concrete ribs and g the concrete slab.

Fig. 2 stellt die Anordnung der tragenden Rippen nicht in einer Richtung, sondern nach beiden Richtungen dar, so daß sich die Tragrippen kreuzen und die Füllkörper von vier Seiten mit Beton umgeben sind; a bezeichnet wieder die Füllkörper mit den Öffnungen der feinen Kanäle, in die der Überbeton eindringt.Fig. 2 does not show the arrangement of the supporting ribs in a direction but in both directions, so that the support ribs cross and the fillers are surrounded by concrete on four sides; a again denotes the packing with the Openings of the fine channels into which the concrete penetrates.

Fig. 3 zeigt den Querschnitt durch die Decke der Fig. i im größeren Maßstab, ebenso stellen die Fig. 5 und 6 die Tragrippen im größeren Maßstab dar. Zu beachten ist auch die variierte Form der Bodenplatten i in den Tragrippen der Fig. 5, die, stärker gehalten als die Bodenplatten d der Fig. 6, mit Hohlräumen k und Löchern Z wie die Füllkörper versehen sind und auf diese Weise durch den eingelegten Draht eine bessereVerbindung, wie bereits bei den Füllkörpern beschrieben, mit den Rippen besitzen. Fig.4 zeigt eine andere Form der Tragrippen. Bei der Ausführung der Decken werden zunächst die die Untersicht der Tragrippen bildenden Bodenplatten d (Fig. 3), sodann die Füllkörper auf das Lehrgerüst aufgelegt. Hierauf wird die statisch erforderliche Stahlarmierung eingebrächt und die Decke betoniert. Der Beton dringt in die engen Löcher der Füllkörper von oben her ein, füllt die weiteren röhrenförmigen Ausnehmungen und bildet einen Kern, der größer ist als der Durchmesser der Verbindungsöffnung, wodurch eine natürliche Aufhängung der Füllkörper erfolgt. Durch Einlegen von Haken wird die Verankerung zwischen Decke und Füllkörpern noch verbessert.Fig. 3 shows the cross section through the ceiling of Fig. I on a larger scale Scale, also FIGS. 5 and 6 show the support ribs on a larger scale. The varied shape of the floor slabs i in the support ribs of the should also be noted Fig. 5, which, held stronger than the floor panels d of Fig. 6, with cavities k and holes Z as the packing are provided and in this way by the inserted Wire a better connection, as already described for the packing, with the Own ribs. 4 shows another form of the support ribs. When executing of the ceilings are first of all the floor slabs that form the underside of the support ribs d (Fig. 3), then the packing is placed on the falsework. Then the statically required steel reinforcement collapsed and the ceiling concreted. The concrete penetrates into the narrow holes of the packing from above, fills the other tubular ones Recesses and forms a core that is larger than the diameter of the connecting opening, whereby a natural suspension of the packing takes place. By inserting hooks the anchoring between the ceiling and the filler bodies is further improved.

Das Lehrgerüst braucht nur aus einer durch die notwendigen Pfosten und Riegel abgestützten Streifenschalung zu bestehen.The falsework only needs one through the necessary posts and ledger-supported strip formwork.

Claims (2)

PATENTANSPRÜCHE: i. Stahlbetonrippendecke mit Füllkörpern aus Poren-, Schlacken-, Bims- oder ähnlichem Leichtbeton und die Rippen nach unten abdeckenden Leichtbetonplatten, dadurch gekennzeichnet, daß die Füllkörper (a) mit einem System feiner Kanäle (e, f) zur Aufnahme von Mitteln zur Verankerung mit dem Überbeton versehen sind. PATENT CLAIMS: i. Reinforced concrete ribbed ceiling with fillers made of porous, slag, pumice or similar lightweight concrete and the ribs downwardly covering lightweight concrete slabs, characterized in that the fillers (a) with a system of fine channels (e, f) for receiving means for anchoring with the Overconcrete are provided. 2. Decke nach Anspruch i, gekennzeichnet durch parallel zur oberen Begrenzungsfläche der Füllkörper (a) verlaufende Kanäle (e) und senkrecht hierzu angeordnete, gleich starke oder feinere Kanäle (f), die mindestens teilweise mit Beton der Überbetonierung ausgefüllt sind und in die erforderlichenfalls an sich bekannte Stahlhaken (k) eingreifen. Angezogene Druckschriften: Schweizerische Patentschrift Nr. 121998; britische Patentschrift Nr. 556 629.2. Ceiling according to claim i, characterized by channels (e) running parallel to the upper boundary surface of the filler (a) and channels (f) of equal strength or finer arranged perpendicular thereto, which are at least partially filled with concrete from the concreting and if necessary Engage known steel hooks (k). Cited publications: Swiss patent specification No. 121 998; British Patent No. 556,629.
DEC3738A 1950-11-28 1951-01-27 Reinforced concrete rib ceiling with fillers made of lightweight concrete Expired DE907818C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT907818X 1950-11-28

Publications (1)

Publication Number Publication Date
DE907818C true DE907818C (en) 1954-03-29

Family

ID=3682957

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC3738A Expired DE907818C (en) 1950-11-28 1951-01-27 Reinforced concrete rib ceiling with fillers made of lightweight concrete

Country Status (1)

Country Link
DE (1) DE907818C (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH121998A (en) * 1926-06-23 1928-01-02 Heinrich Jean Ceiling stone.
GB556629A (en) * 1942-05-21 1943-10-13 Bertram Bryan Lewis Improvements in and relating to concrete roofs, floors and the like

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH121998A (en) * 1926-06-23 1928-01-02 Heinrich Jean Ceiling stone.
GB556629A (en) * 1942-05-21 1943-10-13 Bertram Bryan Lewis Improvements in and relating to concrete roofs, floors and the like

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