EP0919672A2 - Ancrage à broche pour connection avec reprise d'effort tranchant - Google Patents

Ancrage à broche pour connection avec reprise d'effort tranchant Download PDF

Info

Publication number
EP0919672A2
EP0919672A2 EP98118251A EP98118251A EP0919672A2 EP 0919672 A2 EP0919672 A2 EP 0919672A2 EP 98118251 A EP98118251 A EP 98118251A EP 98118251 A EP98118251 A EP 98118251A EP 0919672 A2 EP0919672 A2 EP 0919672A2
Authority
EP
European Patent Office
Prior art keywords
mandrel
plate
concrete
anchorage according
concrete part
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.)
Granted
Application number
EP98118251A
Other languages
German (de)
English (en)
Other versions
EP0919672A3 (fr
EP0919672B1 (fr
Inventor
Stephan Grötzinger
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.)
Basys AG
Original Assignee
Basys AG
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 Basys AG filed Critical Basys AG
Priority to DE29824335U priority Critical patent/DE29824335U1/de
Publication of EP0919672A2 publication Critical patent/EP0919672A2/fr
Publication of EP0919672A3 publication Critical patent/EP0919672A3/fr
Application granted granted Critical
Publication of EP0919672B1 publication Critical patent/EP0919672B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E04B1/41—Connecting devices specially adapted for embedding in concrete or masonry
    • 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
    • E04B1/483—Shear dowels to be embedded in concrete
    • 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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
    • E04B2001/8254—Soundproof supporting of building elements, e.g. stairs, floor slabs or beams, on a structure

Definitions

  • Mandrel anchoring according to the preamble of Claim 1, in particular for the support of concrete parts (e.g. ceiling panels) Support zones (e.g. walls and the like), see above that a space between the two parts remains as a dilatation joint and / or Thermal insulation and / or impact sound insulation can be used.
  • concrete parts e.g. ceiling panels
  • Support zones e.g. walls and the like
  • At least one-sided around ceiling parts Expansion and / or impact sound insulation Ensuring disruption today Steel mandrels used. These become one-sided concreted and in the concreted part with Provide various types of anchors.
  • a Sleeve construction that allows horizontal sliding the steel mandrels e.g. enable in a sleeve and a relative movement of the two parts enable each other.
  • Such sleeve designs offer the possibility of a Install suspension for impact sound insulation and allow the shuttering of one part without Formwork penetration during the construction of the Concrete construction.
  • the failure load is caused by material resistance of the material used (e.g. steel) on the one hand and on the other hand limited by the concrete.
  • material resistance of the material used e.g. steel
  • the concrete limits the concrete, because this seen from the strengths the majority is the weaker part.
  • the ones from Concrete load can be roughly divided into two Types are classified. First, the too transmitted load (shear force) and secondly the too transferring, joint-related load eccentricity (Moment). This load eccentricity leads as shown in the following sketch, too high Concrete stresses on the edge, i.e. in the Steel mandrel discharge zone in the concrete. Man So try these tensions with one suitable mandrel construction to minimize the Increase failure load per construction.
  • the present invention now addresses the Task to close the thorn in the concrete part in style anchoring that the emerging forces as possible be distributed evenly so that the Force transmission into the concrete part with the Thorn anchorage according to the invention, if possible many power transmission points and by means of friction he follows.
  • FIG. 1 shows how mandrel 5 Anchors 6.7 and plate 4 as a unit in the Concrete part 2 are integrated.
  • anchors 6 and 7 i.e. one Pressure anchor 6 and a tension anchor 7 in splits a pair of forces, the tensions in the same level as the ceiling tile Friction and / or deflection forces on the concrete part 2 given instead of being normal (perpendicular) to it initiate what is known to be excessive Conduct concrete pressures ⁇ B2 (see sketch above) has been.
  • the thickness of the plate 4 must be selected so that its bending resistance is always greater than the torque calculated in the practical arrangement and to be transmitted by the mandrel anchor 1.
  • the plate 4 is also by definition one Plate "and not one Disc"!
  • the plate 4 also prevents premature Breaking out of the concrete, which in turn makes it possible that a three-dimensional state of tension arises. This change leads to increased Failure loads of the construction.
  • the lever arm of the force to be transmitted can be extended without adverse effects on the concrete pressures ⁇ B2 at the joint edge. I.e. an extension of the mandrel 5 is without adverse effects possible so that one can realize larger widths of the joint 20.
  • the dome 5 must be on the side of the concrete part 2 do not protrude beyond plate 4. All emerging forces are directly in the Rigid plate 4 initiated and by this in the form of a pair of forces over the Tension anchor 7 and the pressure anchor 6 delivered the concrete part 2.
  • the on-site reinforcement in concrete part 2 can with the mandrel anchorage 1 according to the invention without further problems are put in because there are none disruptive elements of the mandrel anchor 1, such as e.g. Plates, angles, profiles and the like in the level of the concrete part 2 are.
  • the Concreting the component 2 requires with the Donor anchorage 1 according to the invention special care, which means that the Installation security through this type of Mandrel anchorage with great reliability is guaranteed.
  • the rigid connection between plate 4 and Mandrel 5 is by welding or Screw connection ensured.
  • the thorn can 5 on the plate 4 by means of resistance welding be welded on, or you bring in the Plate 4 a hole and welded the two parts as in Fig. 1 in section is shown. It must be taken into account be that a firm and rigid Connection of mandrel 5 and plate 4 ensured becomes.
  • the mandrel anchor 1 also have two rods 5a and 5b. These will on one, centered on the anchorings 6.7 imaginary axis e arranged. With two and more Rods can be achieved that the required dimension of the individual rod 5a, 5b etc. can be reduced. This offers one Advantage if for any reason the Support part 3 of the cathedral, where the force A acts, for certain reasons, rather for many thin support rods 5a, 5b, etc. is suitable as for a thick thorn 5. It is obvious that for mandrel 5 or for many rods 5a, 5b, etc. any profile can be used for what again an adaptation to that by the Design of the support part 3 required Conditions. Can be advantageous before all be the use of H and T profiles.
  • the mandrel anchor 1 is advantageous, if the surface of the plate facing the joint 20 4 with the end face of the concrete part 2, in the the mandrel anchor 1 is installed, flush runs. Above all, this makes laying easier the mandrel anchoring on the construction site by the Formwork with an opening for the mandrel 5 is provided, and thereby the concrete of the Concrete part 1 around the plate 4 clean can then be shed.
  • the protruding length 5 '' should always be shorter than the length b of the anchors 6 and 7.
  • the anchors 6 and 7 are made of static Always at the same distance from the axis c of the dome 5 or the rods 5a, 5b etc. arranged. This arrangement is essential so the moment A x 1 evenly into the pair of forces D and Z can be converted.
  • the anchors 6 and 7 could theoretically through a spherical joint with the plate 4 be connected. Because this type of connection for Reinforcement parts are inappropriate and much too expensive would be anchorages 6 and 7 as well by welding or screwing with the Plate 4 connected.
  • the anchors 6 and 7 are in the concrete part 2 so anchored that the forces by means of friction over the entire length of the anchorages 6 and 7 be introduced into the concrete part 2.
  • the Effect of anchoring in concrete can be increased if for anchorages 6 and 7 normal reinforcing iron is used, which is equipped with ribs 9.
  • the anchors 6 and 7 consist of ribbed Material 9 for the introduction of the forces D and Z continuously and in an optimal way ensure. With additional funds 6 '' and 7 '' such as Loops, hooks, head bolts, Slabs, expansion anchors, brackets etc., can a double security of the anchorages can be achieved.
  • the anchorages 6 and 7 will be but designed so that their hold in the concrete part 2 ensured by means of the ribs 9 provided is. Additional means 6 '' and 7 '' can be used in the Construction phase serve to anchor the mandrel for pouring the concrete into the concrete reinforcement to fix.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Vibration Prevention Devices (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Reinforcement Elements For Buildings (AREA)
EP98118251A 1997-11-30 1998-09-25 Dispositif d'ancrage à broche pour connection avec reprise d'effort tranchant Expired - Lifetime EP0919672B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29824335U DE29824335U1 (de) 1997-11-30 1998-09-25 Dornverankerung einer Querkraftverbindung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH276397 1997-11-30
CH2763/97 1997-11-30
CH276397 1997-11-30

Publications (3)

Publication Number Publication Date
EP0919672A2 true EP0919672A2 (fr) 1999-06-02
EP0919672A3 EP0919672A3 (fr) 1999-09-01
EP0919672B1 EP0919672B1 (fr) 2002-07-31

Family

ID=4241071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98118251A Expired - Lifetime EP0919672B1 (fr) 1997-11-30 1998-09-25 Dispositif d'ancrage à broche pour connection avec reprise d'effort tranchant

Country Status (3)

Country Link
EP (1) EP0919672B1 (fr)
AT (1) ATE221603T1 (fr)
DE (1) DE59804983D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1193355A2 (fr) * 2000-09-27 2002-04-03 Deha Ankersysteme GmbH & Co. KG Dispositif de rail d'ancrage
EP1113115A3 (fr) * 1999-12-30 2002-10-09 SCHÖCK BAUTEILE GmbH Douille et broche pour la connection d'éléments de construction adjacents
EP2805146B1 (fr) * 2012-01-20 2017-06-14 BASYS Ag Agencement avec élément de surveillance intégré
CN112681770A (zh) * 2020-12-15 2021-04-20 中国十九冶集团有限公司 混凝土预埋钢板结构及安装方法
US11761197B2 (en) 2020-11-05 2023-09-19 Victualic Company Wall mountable bracket assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127631A1 (fr) 1982-12-01 1984-12-12 Anton Erb Cheville.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495367A (en) * 1965-12-21 1970-02-17 Hideya Kobayashi Precast lightweight reinforced concrete plank
CH649595A5 (en) * 1981-03-06 1985-05-31 Anton Gerevini Device for connecting load-bearing elements on constructions
FI69176C (fi) * 1984-02-13 1985-12-10 Partek Ab Byggsystem
DE69416483T2 (de) * 1993-10-29 2000-01-13 Atochem Elf Sa Verfahren zur Einfärbung von thermoplastischen Kunststoffen
DE29620637U1 (de) * 1996-02-28 1997-02-20 Pecon Ag Querkraftdornverankerung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127631A1 (fr) 1982-12-01 1984-12-12 Anton Erb Cheville.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1113115A3 (fr) * 1999-12-30 2002-10-09 SCHÖCK BAUTEILE GmbH Douille et broche pour la connection d'éléments de construction adjacents
EP1193355A2 (fr) * 2000-09-27 2002-04-03 Deha Ankersysteme GmbH & Co. KG Dispositif de rail d'ancrage
EP1193355A3 (fr) * 2000-09-27 2002-12-04 Deha Ankersysteme GmbH & Co. KG Dispositif de rail d'ancrage
EP2805146B1 (fr) * 2012-01-20 2017-06-14 BASYS Ag Agencement avec élément de surveillance intégré
US11761197B2 (en) 2020-11-05 2023-09-19 Victualic Company Wall mountable bracket assembly
CN112681770A (zh) * 2020-12-15 2021-04-20 中国十九冶集团有限公司 混凝土预埋钢板结构及安装方法

Also Published As

Publication number Publication date
EP0919672A3 (fr) 1999-09-01
EP0919672B1 (fr) 2002-07-31
ATE221603T1 (de) 2002-08-15
DE59804983D1 (de) 2002-09-05

Similar Documents

Publication Publication Date Title
DE3526940C2 (fr)
WO1996021785A1 (fr) Systeme de fixation de lamelles de renforcement
EP1745182A1 (fr) Element de connexion de dalle en console
EP0773324B1 (fr) Dispositif pour la connection et la transmission des forces transversales entre deux structures séparées par un joint
EP2715013B1 (fr) Ensemble d'assemblage et procédé de production d'une consolidation contre la perforation, d'un renfort de force transversale supplémentaire ou d'un raccordement d'armature
EP1405961A1 (fr) Structure en acier-béton pour dalles de plancher
EP0410079A1 (fr) Coffrage de raccordement pour panneaux en béton reliés
DE3403537A1 (de) Balkonfertig-bauelement fuer gebaeude
EP0919672B1 (fr) Dispositif d'ancrage à broche pour connection avec reprise d'effort tranchant
DE19716472C2 (de) Bauelement, daraus hergestellte Schwergewichtsmauer und Verfahren zur Herstellung der Schwergewichtsmauer
EP2055845A2 (fr) Elément de montage de dalles en porte-à-faux
EP1630315A1 (fr) Élément de construction pour armature de cisaillement et de poinconnement
DE3910286A1 (de) Vorrichtung zum verankern von bauelementen an einem tragenden verankerungsgrund
EP1645693A1 (fr) Système de liaison pour constructions en porte-à-faux de bâtiments
EP1706653A1 (fr) Element d'ancrage et utilisation d'un boulon d'ancrage
EP2516761B1 (fr) Dispositif permettant de raccorder deux éléments de construction séparés par un joint et d'absorber des efforts de cisaillement apparaissant entre les éléments de construction
DE19501277A1 (de) Beton-Fertigteil-Balkon
DE10007450A1 (de) Montageträgersystem sowie Verfahren zur Befestigung eines Fertigbauteils an einem Gebäudeteil unter Verwendung des Montageträgersystems
DE19639576C2 (de) Befestigung der Säule eines Schwenkkranes
DE19831984C2 (de) Bauteil mit externen Spanngliedern
EP3839162B1 (fr) Composant thermo-isolant destiné à être utilisé dans une fente de séparation entre deux parties de construction
EP1528169B1 (fr) Agencement pour la fixation ultérieure des éléments de construction sur une partie d'un bâtiment
DE19928757C2 (de) Montageträgersystem und Verfahren zur Montage eines Fertigbauteils an einem Gebäudeteil
EP0039931B1 (fr) Coffrage perdu pour une dalle en béton, procédé de fabrication d'un panneau de béton destiné audit coffrage et ancre à cet effet
EP3611310B1 (fr) Ancre de garde-corps

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: A2

Designated state(s): AT BE CH DE DK FR GB LI NL

AX Request for extension of the european patent

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

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

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

RIC1 Information provided on ipc code assigned before grant

Free format text: 6E 04B 1/41 A, 6E 04B 1/48 B

17P Request for examination filed

Effective date: 19990917

17Q First examination report despatched

Effective date: 19991208

AKX Designation fees paid

Free format text: AT BE CH DE DK FR GB LI NL

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

RTI1 Title (correction)

Free format text: ANCHORING DEVICE FOR SHEARING FORCE RESISTING CONNECTION

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK FR GB LI NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020731

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020731

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20020731

REF Corresponds to:

Ref document number: 221603

Country of ref document: AT

Date of ref document: 20020815

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: INDUSTRIEBERATUNG MAIER AG

REF Corresponds to:

Ref document number: 59804983

Country of ref document: DE

Date of ref document: 20020905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020925

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20021031

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20020731

BERE Be: lapsed

Owner name: *BASYS A.G.

Effective date: 20020930

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030506

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130903

Year of fee payment: 16

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59804983

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59804983

Country of ref document: DE

Effective date: 20150401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150401

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20161201

Year of fee payment: 19

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: BASYS AG, CH

Free format text: FORMER OWNER: BASYS AG, CH

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170930

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170930