EP0995852A1 - Poutre en bois et procédé de fabrication d'une poutre - Google Patents

Poutre en bois et procédé de fabrication d'une poutre Download PDF

Info

Publication number
EP0995852A1
EP0995852A1 EP99121181A EP99121181A EP0995852A1 EP 0995852 A1 EP0995852 A1 EP 0995852A1 EP 99121181 A EP99121181 A EP 99121181A EP 99121181 A EP99121181 A EP 99121181A EP 0995852 A1 EP0995852 A1 EP 0995852A1
Authority
EP
European Patent Office
Prior art keywords
wooden
beams
visible
approximately
beam according
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.)
Withdrawn
Application number
EP99121181A
Other languages
German (de)
English (en)
Inventor
Michael Wilken
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.)
KONSTRUKTION-HOLZ-WERK SEUBERT KHW GMBH & CO. KG
Original Assignee
Konstruktion-Holz-Werk Seubert Khw & Co KG GmbH
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 Konstruktion-Holz-Werk Seubert Khw & Co KG GmbH filed Critical Konstruktion-Holz-Werk Seubert Khw & Co KG GmbH
Publication of EP0995852A1 publication Critical patent/EP0995852A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
    • E04B2/701—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function
    • E04B2/703—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function with longitudinal vertical elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
    • E04B2/701—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function
    • E04B2/702—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function with longitudinal horizontal elements
    • 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
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/14—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with substantially solid, i.e. unapertured, web

Definitions

  • the invention relates to a wooden beam with two in Longitudinal direction of the beam, preferably to each other arranged opposite sides of the bar and for establishing a connection with another component serving, profiled connecting surfaces and two also extending in the longitudinal direction of the beam, preferably essentially flat visible surfaces, and a method for Manufacture of such wooden beams, such a wooden beam having component arrangement and a component arrangement comprehensive building.
  • Such wooden beams are for example in the German utility model 298 08 286.1.
  • the one in this writing described wooden beams have two opposite to each other Connecting surfaces arranged on the sides of the bar, a number of which are separated by a spring separate grooves and the other a corresponding number complementary to each other separated by a groove Has feathers.
  • a wooden panel with such wooden beams can be realized with a particularly high strength.
  • this task is achieved through further training solved the known wooden beams, which is essentially is characterized in that the connecting surfaces such Are arranged in mirror symmetry that one of the connecting surfaces through a reflection in the other connection surface is transferable.
  • This invention is based on the knowledge that the high technical expenditure in the production of the known Wooden beams is essentially due to that to produce the profiled connecting surfaces of the known wooden beams also in relation to a parallel mirror-symmetrical plane to the main plane of the wooden panel Arrangement basically two processing tool arrangements are needed, namely an arrangement for production that of a number separated from each other by a spring Grooves existing connection surface and another to produce the complementary from a corresponding number each with a groove separated by tongues existing profiling arrangement.
  • the connecting surfaces are on the other hand, can be converted into one another by a reflection.
  • both connecting surfaces essentially have the same shape and therefore also using can be produced from only one processing tool arrangement can.
  • the profile of each connecting surface can be used be chosen so that a firm connection with others Components, especially other wooden beams of the same shape is guaranteed.
  • each connecting surface has at least one in the longitudinal direction of the bar extending groove and / or at least one in Has longitudinal spring of the beam extending.
  • This profiling of the connecting surfaces can be a tongue and groove connection between the wooden beam according to the invention and the other components are manufactured, the one satisfactory fire protection by preventing excessive Ventilation guaranteed.
  • Wooden beam caused damage using one Building made of such wooden beams can at least a groove and / or at least one tongue with one for Take up a source deformation designed spacers for the other component may be provided.
  • a spacer can for example in the form of a groove at the bottom of a groove and / or an end face of a spring arranged projection be educated. It has proven to be particularly useful if the spacer is in the form of a lengthways of the bar extending web with preferably about rectangular cross section is formed.
  • Such a head start can absorb swelling of the wooden beam that the groove or the tongue essentially after the deformation flat floor or a substantially flat end face having. Accordingly, the one just described Further development of wooden beams according to the invention for the insertion of individual spacer elements in the Installation of the wooden beams removed.
  • each joint surface has at least one groove and has at least one spring because such a special one deep interlocking between the wooden beam according to the invention and the other components that can be reached from the Sum of the height of the tongue and the depth of the groove.
  • the deep interlocking made possible is not only with regard to the Fire protection properties of using the invention Wooden beams produced wooden panels, but also in With regard to the strength of the connection between the invention Wooden beams and other components are advantageous, because this makes it particularly large in the case of transverse loads effective power transmission surface is provided.
  • Wooden beams have further proven to be particularly advantageous proven if the at least one groove and the at least a spring of one of the connecting surfaces complementary to the at least one spring and / or the at least one Groove the other connection surface are arranged because of this the production of a wooden plate from the invention Wooden beams of the same shape is made possible.
  • wood panels can be directly positive connection between the individual wooden panels getting produced.
  • wooden beams according to the invention for the production of wooden panels thought, where the individual wooden beams are only indirect are connected to each other via an external spring.
  • To wooden beams according to the invention can be designed for this purpose be that each of the connecting surfaces at least one for Includes a groove designed foreign spring.
  • wooden beams can be realized particularly easily if the are designed to accommodate the external springs Grooves approximately mirror-symmetrical with respect to an approximately parallel to the visible surfaces are arranged mirror plane.
  • a device assembly such as one in shape a wall panel made of wood for a house, prefabricated house in particular, can use two or more of these wooden beams so that their longitudinal axes are roughly parallel run to each other and to accommodate a foreign spring designed grooves delimit a channel, the sectional area in a perpendicular to the longitudinal axis of the wooden beams Level corresponds approximately to the shape of the foreign spring, preferably is approximately rectangular.
  • the connecting surfaces of the individual wooden beams in addition to those for receiving the foreign spring serving grooves of course also other springs and have grooves that have an immediate positive Allow connection between the individual wooden beams to such a satisfactory joint conclusion between the individual wooden beams connected with the external springs to ensure.
  • the additional grooves and springs should be dimensioned so that they can easily be used again are to be removed.
  • the external spring can be designed in the form of a steel profile be, for example, an approximately rectangular cross section in a direction transverse to the longitudinal axis of the wooden beams having.
  • the manufacturing is particularly important thought of component arrangements in which the Establishing the connection between the individual wooden beams Serving external springs only over part of the total length of the extend to join wooden beams, so that at least one of the axial ends of the interconnected wooden beams one that otherwise serves to receive the foreign spring Grooves of limited cavity remain.
  • This cavity can be used as universal adapter for window connections, corner formations etc. or as a mounting opening for screws, bolts or the like. serve.
  • the external springs can also be arranged so that they on at least one of the axial Ends of the associated wooden beams across their in particular approximately perpendicular to the longitudinal axis and protrude preferably aligned end faces.
  • the foreign springs can also be used for manufacture a positive connection with another component the component arrangement, such as another wooden beam in the area of the end faces of the parallel to each other wooden beams with longitudinal axes be, with the exposed part of the foreign springs at least is partially included in the other component.
  • Wooden beams run.
  • each other connected wooden beams there is a visible joint.
  • the connecting surfaces of wooden beams according to the invention expediently at least one on one of the visible surfaces adjacent and after establishing the connection with the other Component on the edge area delimiting the visible joint.
  • Wooden beams made from the outside wall of a building can do this Visible joint to drain moisture, especially rain or Defrost water while avoiding the moisture otherwise further between the connecting surfaces of each other connected wooden beams used conductive capillary effect become.
  • the wooden beams according to the invention are in the finished Building wall essentially horizontal Extending in the direction of moisture penetration one running between the connecting surfaces of the wooden beams Gap can be effectively prevented if the surface normal on the edge area adjacent to one of the visible surfaces the connection surface an angle of at most about 75 ° with the surface normal on the adjacent visible surface includes. With this arrangement, the edge area continues to have an effect Kind of a weather leg for deriving the into the visible joint water penetrated by gravity.
  • While reducing his weight can be a wooden beam according to the invention without significant impairment its strength with less use of raw wood be made if it consists of a plurality of parallel to the longitudinal direction of the beam and one the beam enclosing recess penetrating in the axial direction Wooden elements.
  • each wooden element two, approximately at right angles Has boundary surfaces on which the annual rings the wooden elements run out approximately vertically, one part of the boundary surfaces of each wooden element the connecting surfaces and the other boundary surface each Wood element forms part of one of the visible surfaces.
  • each wooden element two, approximately at right angles
  • Boundary surfaces for creating a particularly strong connection with further components each with at least one Groove and / or at least one tongue.
  • Alternatively is also thought to be part of one of the Boundary surfaces forming connecting surfaces of the individual To provide wooden elements with a step profile. You can the step profiles of the jointly forming a connecting surface Boundary surfaces are arranged so that they are together form a groove and a tongue of the connecting surface.
  • each connecting surface has a groove and a tongue
  • each connecting surface has a groove and a tongue
  • the groove of the corresponding Connection surface are formed while in the Blank with the larger cut surface the spring of the corresponding one Connection surface is formed.
  • Wooden beams are usually one of the visible surfaces of the wooden beams of greater importance for the external appearance of the structure than the other visible surface. That is for example the case when the other visible surface is covered. On the other hand also show the visible surfaces of the individual wooden beams usually have different manifestations. Therefore is using it when building structures of wooden beams according to the invention are generally desirable, arrange the view so that the desired external Appearance of the building particularly close Visible area of each wooden beam on the for the external appearance arranged particularly important point of the building is. To do this, those from German utility model 298 08 286.1 known wooden beams toppled over the length of what especially large when mounting on construction sites Creates difficulties.
  • the connecting surfaces and / or the visible surfaces are mirror-symmetrical with respect to one mirror line extending in the longitudinal direction of the bar are. This allows the arrangement of the to ensure the desired optical appearance particularly suitable Visible areas for the external appearance of the building particularly important points while ensuring the desired firm connection with the neighboring components by simply turning the wooden beams around their longitudinal axis respectively.
  • connection and / or visible surfaces are within the scope of the invention also thought of the connection surfaces being mirror-symmetrical with respect to one extending parallel to the longitudinal axis of the beam Arrange mirror plane of the bar.
  • the inventive method for producing inventive Wooden beams is essentially characterized by that four wood element blanks with two about one boundary surfaces enclosing each other at right angles, on which the annual rings run approximately perpendicular to one Beam blank with one enclosed by the wooden element blanks, recess in the axial direction joined together and, if necessary, a processing of at least one Boundary surface of at least one of the wood element blanks for Preservation of the connecting surfaces that can be converted into one another by mirroring is carried out.
  • Especially for manufacturing of wooden beams according to the invention with a particularly low Raw wood can be used at least two, possibly after Machining together one of the boundary surfaces forming the connecting surfaces of two wooden element blanks of the beam blank form a step profile.
  • the method according to the invention can use the connecting surfaces of the wooden beams with special high accuracy when machining of the wood element blanks after joining to the beam blank takes place because then by processing the wood element blanks Profile shape no longer obtained through the process of the joining is influenced.
  • the wooden beam 10 shown in Fig. 1 consists of four Wooden elements 20, 30, 40 and 50, one of which is the beam in axial Enclose recess 60 passing through.
  • Each the wooden elements 20, 30, 40 and 50 have two one on the right Limiting surfaces 22, 24 which enclose angles with one another 32, 34, 42, 44, 52, 54 on which the annual rings of the wooden elements approximately run vertically.
  • the boundary surface 22 of the wooden element 20 forms together with the boundary surface 52 of the wooden element 50 has a substantially flat visible surface of the beam 10.
  • boundary surface 32 forms the Wooden element 30 together with the boundary surface 42 of the Wood element 40 a second substantially flat visible surface of the bar 10, which are related to those defined by the boundary surfaces 22 and 52 formed face in a perpendicular to the longitudinal axis the direction of the beam is offset in parallel.
  • the boundary surface 24 of the wooden element 20 forms together with the boundary surface 34 of the wooden element 30 a to establish a firm connection with another Wooden beams of the same shape serving as a profiled connecting surface.
  • the boundary surface 44 of the wooden element likewise forms 40 together with the boundary surface 54 of the wooden element 50 one also for establishing a firm connection with a second profiled wooden beam of the same shape Interface.
  • For the production of the profiled connection surfaces is each of the boundary surfaces 24, 34, 44 and 54 provided with a step profile.
  • the boundary surface points to this 24 an adjacent to the boundary surface 22 and edge region 24a running approximately perpendicular to it, approximately Wall area 24b running parallel to the boundary surface 22 and a floor area running approximately parallel to the edge area 24a 24c on.
  • the boundary surface 44 likewise has a Edge area 44a, a wall area 44b and a floor area 44c, wherein also in the edge region 44a one in the longitudinal direction of the bar extending drainage groove 45 is arranged.
  • the boundary surface 34 has an approximately perpendicular to the boundary surface 32 extending edge region 34a, approximately wall area running parallel to the boundary surface 32 34b, an approximately parallel to the edge region 34a Frontal area 34c and an approximately parallel to the boundary surface 32 extending further wall area 34d. Also in the edge region 34a is a in the longitudinal direction of the bar 10 extending drainage groove 34 arranged.
  • the boundary surface 54 an edge area 54a, a wall area 54b, one end face region 54c and another Wall area 54d, wherein in the edge area 54a one in Drainage groove 55 extending in the longitudinal direction of the beam 10 is arranged is.
  • the wall area 24b and the bottom area 24c of the boundary surface 24 forms together with the further wall area 34d a groove extending in the longitudinal direction of the beam 10 26 with a substantially rectangular cross section.
  • the wall area 44b and the bottom area 44c together with the further wall area 54d also in the longitudinal direction of the beam 10 extending groove 46 with a substantially rectangular cross section.
  • the wall area 34b forms together with the end face region 34c and the other Wall region 34d extends in the longitudinal direction of the beam 10 extending tongue 36 with a groove 26 substantially complementary cross section.
  • the wall area 54b, the end face area 54c and the further wall area 54d an essentially extending in the longitudinal direction of the beam 10 Spring 56 with a cross section complementary to the groove 46.
  • Straight lines in the mirror through the boundary surfaces 44 and 54 formed connecting surface is transferable.
  • Even through the boundary surfaces 22 and 52 formed the visible surface of the Beam 10 is reflected by the straight line 70 in the through the boundary surfaces 32 and 42 formed visible surface can be transferred. Therefore, the outer contour of that shown in Fig. 1 Bar 10 in total by rotation about the mirror line 70 be transferred into itself by 180 °.
  • the embodiment of the invention shown in Fig. 2 differs essentially only in that from the 1 illustrated embodiment that the edge area 34a of the boundary surface 34 by a weatherstrip edge region 134a sloping downwards and the edge region 54a by an incline that rises upward Edge area 154a is replaced.
  • the surface normal closes to the edge area 134a with the surface normal on the boundary surface 32 as well as the surface normal the edge region 154a with the surface normal on the boundary surface 52 an angle ⁇ of about 75 °.
  • the Edge areas 134a and 154a designed so that the outer contour of the wooden beam 10 shown in FIG. 2 as a whole by turning the mirror line 70 by 180 ° in itself is transferable.
  • an inventive Wooden beams according to a third embodiment of the invention be made by first four wood element blanks 20 ', 30', 40 'and 50' joined to form a beam blank 10 ' the wood element blanks 20 ', 30', 40 'and 50 'a recess passing through the beam in the axial direction Enclose 60.
  • the boundary surfaces 22 and 52 thereby form an essentially flat first visible surface of the beam blank 10 ', while the boundary surfaces 32 and 42 one in substantially flat second visible surface of the beam blank 10 ' form.
  • the outer contour of the beam blank 10 ' is mirror symmetrical with respect to one in the longitudinal direction of the Beam straight mirror line 70. Therefore already embodied the beam blank 10 'is an embodiment of the invention.
  • the wood element blanks have 20 'and 40' the same width but less height than that Wood element blanks 30 'and 50'.
  • the greater height of the wood element blanks 30 'and 50' can be exploited by a corresponding processing of the boundary surfaces 34 'and 54 'a profiled boundary surface 134 with a Longitudinal direction of the bar extending spring 36 or a profiled boundary surface 154 with a also in To form the longitudinal direction of the beam extending spring 56.
  • boundary surfaces 24 'and 54' of the same shape can also are machined so as to form profiled boundary surfaces 124 and 144 in which are parallel to the longitudinal direction of the bar extending and approximately complementary to the springs 36 and 56 shaped grooves 26 and 146 are arranged.
  • processing of the boundary surfaces 24 ', 34', 44 'and 54 's o that the outer contour of the wooden beam also after processing mirror-symmetrical with respect to the mirror line Is 70.
  • the connecting surfaces such mirror symmetry with respect to a parallel to Longitudinal axis of the plane A-A are that a the connecting surfaces through a reflection at this mirror plane can be transferred into the other connecting surface.
  • According to 4 are first four wood element blanks 20 ", 30 ", 40” and 50 "joined together to form a 10" beam blank, that they are the beam blank 10 'in the axial direction Enclose penetrating recess 60.
  • each of the wood element blanks 20 “, 30", 40 “and 50” two roughly a right Limiting surfaces 22, 24 “which enclose angles with one another, 34 ", 32, 42, 44", 54 "and 52 on which the annual rings the wooden element blanks run out approximately vertically.
  • the boundary surfaces 22 and 52 a first and the boundary surfaces 32 and 42 a second substantially plane Visible surface of the beam blank 10 ".
  • the boundary surfaces 24 “and 34” form a first step-shaped profiled connecting surface, while the boundary surfaces 44 “and 54” form a second step-shaped profiled connection surface.
  • the wood element blanks that together form the first visible surface 20 "and 50” have a smaller cross-sectional area than the wood element blanks that together form the second visible surface 30 "and 40".
  • the wooden element blanks 20 "and 50" offset with respect to the wood element blanks 30 "and 40” arranged that the beam blank 10 'is mirror-symmetrical with respect to the mirror plane A-A. Therefore the beam blank 10 'already embodies an embodiment the invention.
  • the greater height of the wood element blanks 30 "and 40" can be used by a corresponding Machining the boundary surfaces 34 "and 44" a profiled boundary surface 234 with a lengthways of the beam extending spring 36 or a profiled Boundary surface 244 with a likewise in the longitudinal direction of the beam extending spring 46 to form.
  • the boundary surfaces 24 "and 54” can also be machined boundary surfaces 224 and 254 extending in the longitudinal direction of the bar and approximately complementary to obtain grooves 26 and 56 formed into the tongues 36 and 46.
  • the processing is expediently carried out in such a way that that the wooden beam even after processing is mirror-symmetrical with respect to the mirror plane A-A.
  • the wooden beam 210 according to the embodiment shown in FIG. 5 the invention exists just like that in FIG. 1 shown wooden beam 10 according to the first embodiment the invention from four wooden elements 220, 230, 240 and 250, the recess passing through the beam 210 in the axial direction Enclose 260.
  • Each of the wooden elements comprises 220, 230, 240 and 250 two at right angles to each other including boundary surfaces 222, 224, 232, 242, 244, 252, 254, on which the annual rings of the wooden elements approximately run out vertically, as exemplified in FIG Wood element 220 shown.
  • the boundary surface 222 of the Wood element 220 forms together with the boundary surface 252 of the wooden element 250 a substantially flat visible surface of the bar 210.
  • the boundary surface 232 also forms of the wood element 230 together with the boundary surface 242 of the wooden element 240 a second substantially flat visible surface of bar 210, which is approximately parallel to the first visible surface runs.
  • the boundary surface 224 of the wooden element 220 forms together with the boundary surface 234 of the wooden element 230 one for establishing a firm connection with another Wooden beams of the same shape using a foreign spring profiled connection surface.
  • the boundary surface also forms 244 of the wooden element 240 together with the boundary surface 254 of the wooden element 250 also for production a firm connection with a wooden beam like Form via a foreign spring, second profiled connecting surface.
  • For the production of the profiled connection surfaces is each of the boundary surfaces 224, 234, 244 and 254 with provide a step profile.
  • the boundary surface points to this 224 an adjacent to the boundary surface 222 and about Edge region 224a running perpendicularly thereto, one approximately parallel wall area 224b extending to the boundary surface 222 and an approximately parallel to the edge region 224a Floor area 224c. Next to it is in the edge area 224a also one for receiving a complementary one Spring groove 226 arranged.
  • the boundary surfaces 234, 244 and 254 each have one approximately perpendicular to the boundary surfaces 232, 242 or 252 extending edge region 234a, 244a or 254a, one approximately parallel to the boundary surfaces 232, 242 and 252 Wall area 234b, 244b and 254b as well as a Floor area running parallel to the edge area 234a, 244a or 254a 234c, 244c and 254c.
  • the edge area 234a with a spring 236 with a substantially semicircular Cross-section equipped, as well as the edge area 254a is equipped with a corresponding spring 256.
  • edge area 244a is also one of the Groove 226 provided corresponding groove 246, the springs 256 and 236 are formed complementary to the grooves 226 and 246.
  • the arrangement is selected such that the bar 210 by rotating about its longitudinal axis 270 by 180 ° in itself is convertible or mirror-symmetrical with respect to the longitudinal axis 270 is.
  • the wall areas 244b and 234b together with the Bottom regions 224c and 234c an approximately rectangular groove 260, which is designed to accommodate a foreign spring.
  • the Grooves 260 and 270 are approximately mirror symmetrical with respect to one the longitudinal axis 270 and parallel to that through the Boundary surfaces 222, 232, 242 and 252 formed visible surfaces trending level.
  • the grooves 260 and 270 can at one of a variety of in the area of the connecting surfaces interconnected wooden beams existing component arrangement can be used as a universal adapter, such as as Window connections, corner formations etc., or as a mounting opening for screws, bolts and the like.
  • FIG. 6a shows an exploded representation of a made of wooden beams of the type explained with reference to FIG. 5 Arrangement of wooden elements in the form of a wooden beam wall.
  • This wooden beam wall consists of a large number of wooden beams 210 of the type shown in Fig. 5, the longitudinal axes of which run parallel to each other and their perpendicular to the End faces 212 running along longitudinal axes are aligned with one another.
  • These wooden beams 210 are about in the form of steel profiles
  • Foreign springs 300 formed approximately rectangular cross-section with each other connected, with the foreign springs 300 in the grooves 260 and 270 of the abutting wooden beams 210 are used are.
  • Each of the foreign springs 300 has one over the End faces 212 of the wooden beams 210 protruding area 302 on. These exposed areas 302 of the foreign springs 300 serve to attach another wooden beam 310 to the parallel wooden beams with mutually extending longitudinal axes 210, the longitudinal axis of the further crossbar 310 perpendicular to the longitudinal axes of the wooden beams 210 and parallel runs to their visible surfaces.
  • To fix on the wooden beams 210 has the further wooden beam 310 on one of its Outer surfaces have a plurality of recesses 312, such as special clearly shown in Fig. 6b).
  • the recesses 312b correspond in terms of their shape and their distance from each other the exposed areas 302 of the foreign springs 300, so that a positive connection between the further Wooden beam 310 and the wooden beam 210 via the external springs 300 can be manufactured.
  • the component arrangement or wooden beam wall stabilized overall.
  • FIG. 6c An embodiment that is simpler to manufacture of the further wooden beam 310 is in Fig. 6c) shown.
  • the recesses 312 are by themselves groove 312 'extending in the longitudinal direction of the wooden beam 310' replaced.
  • Fig. 6 Component arrangement expediently aligned so that the longitudinal axes of the wooden beams 210 approximately in Range of gravity. Because of this vertical alignment one of the key weaknesses in timber construction is eliminated, namely the so-called threshold, d. H. the pressure across the fiber the wooden beam because the loads in the arrangement described over all wooden beams 210 along the fiber directly into the Substructure can be derived. The division of the loads the system is less sensitive to many wooden beams Dimensional tolerances.
  • the invention is not explained on the basis of the drawing Embodiments limited. Rather, it is also about it thought of wooden beams with a plurality of grooves and / or To produce springs with connecting surfaces. Further can also the visible surfaces of the wooden beams according to the invention be profiled. In addition, bars according to the invention also as solid wood beams without moving in the longitudinal direction of the Bar-extending recess are made.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Rod-Shaped Construction Members (AREA)
EP99121181A 1998-10-23 1999-10-22 Poutre en bois et procédé de fabrication d'une poutre Withdrawn EP0995852A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19849029 1998-10-23
DE1998149029 DE19849029A1 (de) 1998-10-23 1998-10-23 Holzbalken und Verfahren zum Herstellen eines Holzbalkens

Publications (1)

Publication Number Publication Date
EP0995852A1 true EP0995852A1 (fr) 2000-04-26

Family

ID=7885485

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99121181A Withdrawn EP0995852A1 (fr) 1998-10-23 1999-10-22 Poutre en bois et procédé de fabrication d'une poutre

Country Status (2)

Country Link
EP (1) EP0995852A1 (fr)
DE (1) DE19849029A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH166686A (de) * 1933-01-02 1934-01-31 Fontana J Th Blockwand für Holzbauten.
US2021341A (en) * 1933-08-15 1935-11-19 Bruce R Ward Joint connection for log cabin logs
US2563703A (en) * 1947-12-04 1951-08-07 Lawrence S Bonney Building construction
FR1397646A (fr) * 1964-05-21 1965-04-30 Construction préfabriquée
CH473958A (fr) * 1967-05-26 1969-06-15 Maison Gay Freres Madrier
CH480518A (fr) * 1968-01-18 1969-10-31 Rochat Marcel Madrier pour la construction d'un chalet
EP0087595A1 (fr) * 1982-02-04 1983-09-07 Gerhard Post Maison en rondins
EP0518246A2 (fr) * 1991-06-14 1992-12-16 Berthold Fries Procédé de fabrication de poutre creuse en bois et les structures de cette poutre obtenues par ce procédé
DE19700345A1 (de) * 1997-01-08 1998-07-16 Alfred Ulbricht Multifunktionelles Systembauelement
DE29808286U1 (de) 1998-02-19 1998-09-17 Konstruktion Holz Werk Khw Seu Holzplatte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH550908A (de) * 1972-07-24 1974-06-28 Palico Ag Stegtraeger aus holz mit verleimter zinkenverbindung zwischen gurt und steg, verfahren zu seiner herstellung sowie einrichtung zur ausfuehrung des verfahrens.
CH578661A5 (fr) * 1974-08-26 1976-08-13 Menig Wilhelm
FR2621058A1 (fr) * 1987-09-30 1989-03-31 Verraes Wolfgang Poutre en bois pour l'erection de parois

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH166686A (de) * 1933-01-02 1934-01-31 Fontana J Th Blockwand für Holzbauten.
US2021341A (en) * 1933-08-15 1935-11-19 Bruce R Ward Joint connection for log cabin logs
US2563703A (en) * 1947-12-04 1951-08-07 Lawrence S Bonney Building construction
FR1397646A (fr) * 1964-05-21 1965-04-30 Construction préfabriquée
CH473958A (fr) * 1967-05-26 1969-06-15 Maison Gay Freres Madrier
CH480518A (fr) * 1968-01-18 1969-10-31 Rochat Marcel Madrier pour la construction d'un chalet
EP0087595A1 (fr) * 1982-02-04 1983-09-07 Gerhard Post Maison en rondins
EP0518246A2 (fr) * 1991-06-14 1992-12-16 Berthold Fries Procédé de fabrication de poutre creuse en bois et les structures de cette poutre obtenues par ce procédé
DE19700345A1 (de) * 1997-01-08 1998-07-16 Alfred Ulbricht Multifunktionelles Systembauelement
DE29808286U1 (de) 1998-02-19 1998-09-17 Konstruktion Holz Werk Khw Seu Holzplatte

Also Published As

Publication number Publication date
DE19849029A1 (de) 2000-05-18

Similar Documents

Publication Publication Date Title
EP0652332B1 (fr) Panneau calorifuge fait en matière isolante fibreuse ou liège
DE69909785T2 (de) Vorgefertigte schalungsmodule für die errichtung von bauwerken und auf diese weise hergestellte bauwerke
DE19846599C2 (de) Verfahren zum Aufbau von Trennwänden
EP1734200A1 (fr) Elément de paroi pour un bâtiment et un elément composite de bois
EP0560013B1 (fr) Panneau en bois
DE835646C (de) Holzbrett als Bauelement von aus Schichten bestehenden Baugliedern
EP0952271A2 (fr) Elément à structure mixte bois-béton
DE60026965T2 (de) Verfahren und anordnung für holzstützen
EP0569654A1 (fr) Profilé mixte bois-aluminium pour fenêtres, ainsi que leur procédé de fabrication et fenêtres ainsi obtenues
EP1808540A2 (fr) Structure de support pour vitres ou panneaux de revêtement de bâtiments
DE3408608C2 (de) Wand für ein Blockhaus
WO1993008344A1 (fr) Paroi murale prefabriquee
EP4087984B1 (fr) Système et procédé pour ériger des parois, des plafonds et/ou des toits de bâtiment
DE3309058A1 (de) Fassadenverkleidung
EP0995852A1 (fr) Poutre en bois et procédé de fabrication d'une poutre
EP0124855B1 (fr) Elément de construction pour la réalisation de fondations et structures protectrices
DE60130085T2 (de) Kunststoffflügel, sowie sein Herstellungsverfahren und zweiflügelige Öffnung, z.B. für ein Fenster
EP0937836A1 (fr) Panneau de bois
CH656413A5 (de) Wandelement.
DE19820438C1 (de) Rahmenkörpersystem für in Fertigbauweise zu errichtende Gebäude
DE19636802A1 (de) Gebäudeskelett
DE2908126A1 (de) Vorbearbeitete balken und daraus gebildetes blockbauwerk
AT524994B1 (de) Bausatz für ein Gerätehaus
DE3735310A1 (de) Wandkonstruktion in skelettbauweise sowie verfahren zur herstellung einer wandkonstruktion in skelettbauweise
EP0456004B1 (fr) Elément latéral d'un revêtement intérieur pour une fenêtre lucarne et kit de montage pour la fabrication d'un tel revêtement

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

19U Interruption of proceedings before grant

Effective date: 20000315

19W Proceedings resumed before grant after interruption of proceedings

Effective date: 20001129

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

RBV Designated contracting states (corrected)

Designated state(s): AT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: KONSTRUKTION-HOLZ-WERK SEUBERT KHW GMBH & CO. KG

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SEUBERT, KLAUS, DIPL.-ING. (FH)

DBV Designated contracting states (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20001027