DE81645C - - Google Patents

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Publication number
DE81645C
DE81645C DENDAT81645D DE81645DA DE81645C DE 81645 C DE81645 C DE 81645C DE NDAT81645 D DENDAT81645 D DE NDAT81645D DE 81645D A DE81645D A DE 81645DA DE 81645 C DE81645 C DE 81645C
Authority
DE
Germany
Prior art keywords
stones
anchor
anchor bolts
lower chord
iron
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.)
Active
Application number
DENDAT81645D
Other languages
German (de)
Publication of DE81645C publication Critical patent/DE81645C/de
Active legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00Structural elongated elements designed for load-supporting
    • E04C3/02Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/20Joists; 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
    • E04C3/22Joists; 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 built-up by elements jointed in line

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Vorliegende Erfindung bildet ein aus Eisen und Stein zusammengesetzter Träger, welcher einerseits wegen seiner grofsen Tragfähigkeit, andererseits wegen des dem steinernen Theil der Ausfüllung gebotenen Haltes von besonderem Vortheil ist.The present invention forms a composite iron and stone carrier which on the one hand because of its great load-bearing capacity, on the other hand because of the stone part the fulfillment of the necessary hold is of particular advantage.

Auf der beiliegenden Zeichnung ist:The attached drawing shows:

Fig. ι eine perspectivische Ansicht des Trägers, Fig. 2 ein Grundrifs,Fig. Ι a perspective view of the carrier, Fig. 2 shows a basic outline,

Fig. 3 eine Seitenansicht undFig. 3 is a side view and

Fig. 4 ein Querschnitt durch zwei Träger.4 shows a cross section through two carriers.

Bei der in der beiliegenden Zeichnung veranschaulichten Anordnung bilden die zwei Flacheisen a1 den Eisentheil der Träger, auf welchen die Steine in der aus Fig. 3 ersichtlichen Weise befestigt werden. Die Steine bl bl werden abwechselnd auf der Seite und endweise hinter einander längs der Flacheisen aufgebaut und mittelst Mörtelfugen verbunden. Die Befestigung an den Flacheisen erfolgt mittelst in geeignetem Abstand angeordneter Bolzen c1, welche unten mit einer Platte d1 versehen sind, die unter die Flacheisen a1 ax greift. Oben hat ein jeder Bolzen eine direct auf den Steinen liegende Ankerplatte e, gegen welche der Bolzen durch eine Mutter f angezogen werden kann. Auf diese Weise wird eine feste Verbindung zwischen Eisen und Steinen erzielt. Die Träger werden in der oben beschriebenen Art zuerst fertiggestellt, wonach der Zwischenraum mit scheitrechten Gewölben oder Bogen in der üblichen Weise erfolgt. Statt Halbsteine g anzuwenden, kann man auch ganze Steine nehmen, die dann auch auf die Seite gelegt werden.In the arrangement illustrated in the accompanying drawing, the two flat irons a 1 form the iron part of the carrier on which the stones are fastened in the manner shown in FIG. The stones b l b l are built up alternately on the side and one behind the other along the flat iron and connected by means of mortar joints. The fastening to the flat iron takes place by means of bolts c 1 arranged at a suitable distance, which are provided at the bottom with a plate d 1 which engages under the flat iron a 1 a x. At the top of each bolt has an anchor plate e lying directly on the stones, against which the bolt can be tightened by a nut f. In this way a firm connection between iron and stones is achieved. The girders are first completed in the manner described above, after which the space is made with vertical vaults or arches in the usual way. Instead of half stones g apply, you can also take all the stones that are then laid on its side.

Statt zwei Flacheisen α1 kann man auch eins anwenden, welches dann mit Löchern zur Aufnahme der Verbindungswalzen versehen werden mufs.Instead of two flat irons α 1 , one can also use one which then has to be provided with holes to accommodate the connecting rollers.

Claims (1)

Patent-Anspruch:Patent claim: Nach dem System eines Fachwerkbalkens angeordneter Verbundträger für Deckeneinwölbung, bestehend aus einem durch zwei gerade Eisenstangen gebildeten, mit Anker- und Wandplatte an den Enden festgelegten Untergurt und aus einer einen scheitrechten Bogen oder Theile eines solchen auf demselben bildenden Steinaufmauerung, welche in gleichmäfsig, die Felder bezeichnenden Abständen von Ankerbolzen durchsetzt und mittelst derselben gegen den Untergurt festgespannt ist, so dafs die Ankerbolzen als Verticalen, die Steine zwischen denselben als Diagonalen wirken, während ein Obergurt entbehrlich gemacht ist.Composite girders for ceiling vaulting, arranged according to the system of a truss beam, consisting of one formed by two straight iron bars, with an anchor and wall plate at the ends fixed lower chord and from one a straight arch or part such a stone masonry forming on the same, which in evenly, the fields significant distances penetrated by anchor bolts and by means of the same against the The lower chord is tightened so that the anchor bolts are vertical, the stones between them act as diagonals, while a top chord is made dispensable. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT81645D Active DE81645C (en)

Publications (1)

Publication Number Publication Date
DE81645C true DE81645C (en)

Family

ID=354110

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT81645D Active DE81645C (en)

Country Status (1)

Country Link
DE (1) DE81645C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199471B (en) * 1959-05-23 1965-08-26 Josef Schuermann Reinforcement allowance for reinforcing finished concrete ceilings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199471B (en) * 1959-05-23 1965-08-26 Josef Schuermann Reinforcement allowance for reinforcing finished concrete ceilings

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