DE368118C - Junction formation of wooden half-timbered structures - Google Patents
Junction formation of wooden half-timbered structuresInfo
- Publication number
- DE368118C DE368118C DES51557D DES0051557D DE368118C DE 368118 C DE368118 C DE 368118C DE S51557 D DES51557 D DE S51557D DE S0051557 D DES0051557 D DE S0051557D DE 368118 C DE368118 C DE 368118C
- Authority
- DE
- Germany
- Prior art keywords
- junction formation
- wooden
- circular
- wood
- timbered
- 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
- 230000015572 biosynthetic process Effects 0.000 title description 2
- 239000002023 wood Substances 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims 1
- 238000007373 indentation Methods 0.000 claims 1
- 239000011230 binding agent Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
- E04B1/49—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses with self-penetrating parts, e.g. claw dowels
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
Description
Knotenpunktausbildung hölzerner Fachwerkkonstruktionen. Gegenstand der Erfindung ist eine zu--und druckfeste Holzverbindung für Fachwerk- und Gitterträger, Hallen- und Dachbinder, Gittermaste .u: dgl. unter 'Verwendung kreisförmiger, hölzerner Dübelscheiben mit kreisförmigen, -konzentrischen Rillen in deren Ober- und Unterflächen. Die Verbindung ist maschinenmäßig herstellbar und ,gewährleistet eine sichere tIertrag ing der Kräfte. In der Zeichnung stellt idar: Abb. i und 2 OOuersahnitte an der Verbindungsstelle der Hölzer in zwei verschiedenen Ausführungsformen, Abb.3 die Seitenansicht eines Knotenpunktes und Abb. d. den Längsschnitt nach der Linie C-D der Abb. 3.Junction formation of wooden half-timbered structures. object the invention is a to - and pressure-resistant wood connection for truss and lattice girders, Hall and roof trusses, lattice masts and the like using circular, wooden ones Dowel washers with circular, concentric grooves in their upper and lower surfaces. The connection can be made by machine and ensures a secure yield ing the forces. In the drawing, I represent: Fig. I and 2 OOuersahnitte at the Junction of the woods in two different embodiments, Fig.3 the Side view of a node and Fig. D. the longitudinal section along the line C-D of Fig. 3.
Zwischen: zwei miteinander zu verbindende Hölzer i undi 2 wird eine kreisförmige, 'hölzerne Scheibe 3 mit kreisförmigen, konzentrischen Rillen d. in einer Ebene oder aber, wie Abb. :2 zeigt, in verschiedenen Ebenen angeordnet. Die kreisförmigen Rillen -dienen dazu, die kraftübertragenden Flächen zu vergrößern, so ,daß die Kraftübertragung sowohl in den Randflächen als auch in. den Boden-und Deckflächen der Dübelplatten erfolgt. Die Rillen geben ferner die Möglichkeit einer gelenkigen; Verdrehung der Stäbe gegeneinander in den Knotenpunkten. Der Verbindungsbolzen wird, dabei fast gänzlich entlastet, da er nur auf Zug, aber nicht auf Abscherung oder Biegung beansprucht wird. Er kann daher verhältnismäßig schwach gehalten werden. Auch können an seiner Stelle Nägel, Stifte oder Splinte verwendet werden.Between: two pieces of wood i and i 2 to be joined together a circular, 'wooden disc 3 with circular, concentric grooves d. in one level or, as Fig. 2 shows, in different levels. The circular grooves serve to enlarge the force-transmitting surfaces so that the force is transmitted both in the edge surfaces and in the bottom and top surfaces of the dowel plates. The grooves also give the possibility of an articulated; Rotation of the bars against each other at the nodes. The connecting bolt is almost completely relieved because it is only subjected to tension, but not to shearing or bending. It can therefore be kept relatively weak. Nails, pins or split pins can also be used in its place.
Zur Ausfüllung der kleinsten Zwischenräume und zur weiteren Verbesserung der Kraftübertragung können, wenn auf die GelenIkwirkung verzichtet werden soll, die Rillen in den Verbindungsscheiben und in .den Hölzern mit Leim, Käsekalk oder einem anderen geeigneten Bindemittel bestrichen werden.For filling in the smallest spaces and for further improvement the power transmission, if the joint effect is to be dispensed with, the grooves in the connecting discs and in the woods with glue, cheese lime or another suitable binding agent.
An Stelle der kreisförmigen Scheiben aus Holzkönnen. auch Scheiben aus einer Kunstmasse mit einemn erhärtenden Bindemittel, wie Gips, Zement o. dgl., verwendet werden, die in Formern hergestellt werden können. Da die ausgefrästen Holzteile in vielen Fällen schon eine vollständig geschlossene Form bilden, so kann,dier Hohlraum auch erst nach dem Zusammensetzen der Konstruktionsteile mit einer erhärtenden Masse ausgegossen werden.Instead of the circular discs made of wood you can. also disks from an artificial mass with a hardening binder, such as plaster of paris, cement or the like, can be used, which can be manufactured in formers. Since the milled out Wooden parts already form a completely closed shape in many cases, so dier can Cavity also only after assembling the structural parts with a hardening one Mass to be poured out.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES51557D DE368118C (en) | Junction formation of wooden half-timbered structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES51557D DE368118C (en) | Junction formation of wooden half-timbered structures |
Publications (1)
Publication Number | Publication Date |
---|---|
DE368118C true DE368118C (en) | 1923-01-31 |
Family
ID=7488302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DES51557D Expired DE368118C (en) | Junction formation of wooden half-timbered structures |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE368118C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867016A (en) * | 1955-05-09 | 1959-01-06 | Marley Co | Timber connector |
-
0
- DE DES51557D patent/DE368118C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2867016A (en) * | 1955-05-09 | 1959-01-06 | Marley Co | Timber connector |
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