EP1598504A3 - Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements - Google Patents

Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements Download PDF

Info

Publication number
EP1598504A3
EP1598504A3 EP05011001A EP05011001A EP1598504A3 EP 1598504 A3 EP1598504 A3 EP 1598504A3 EP 05011001 A EP05011001 A EP 05011001A EP 05011001 A EP05011001 A EP 05011001A EP 1598504 A3 EP1598504 A3 EP 1598504A3
Authority
EP
European Patent Office
Prior art keywords
reinforced concrete
joint
protecting
cracks
elements
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Withdrawn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
EP05011001A
Other languages
German (de)
French (fr)
Other versions
EP1598504A2 (en
Inventor
Gerd Pleyers
Thorsten Schneider
Wolfgang Dr. Roeser
Rüdiger Dr. Beutel
Naceur Dr. Kerkeni
Josef I. Dr. Hegger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1598504A2 publication Critical patent/EP1598504A2/en
Publication of EP1598504A3 publication Critical patent/EP1598504A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
    • 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
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6801—Fillings therefor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0203—Arrangements for filling cracks or cavities in building constructions

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

Offenbart ist ein Verfahren zum Schutz und zur Instandsetzung rissgefährdeter Stahlbetonbauteile, umfassend Ermitteln rissgefährdeter Bereich des Stahlbetonbauteils, Einbringen mindestens einer Fuge senkrecht zu den Hauptzugspannungen, Behandeln der eingebrachten mindestens einen Fuge mit einer porenfüllenden Imprägnierung, Einbringen eines Fugenfüllschlauches (3) in die mindestens eine Fuge und Auffüllen der mindestens einen Fuge mit einer elastischen Fugenmasse. Hierdurch wird ein dauerhafter, rissüberbrückender Schutz des Tragwerkes ermöglicht, welcher sowohl die Anforderung eines hohen Verschleißwiderstands als auch ausreichender Rissüberbrückung erfüllt.

Figure imgaf001
Disclosed is a method for protecting and repairing rupture-prone reinforced concrete components, comprising determining the risk of ruptured area of the reinforced concrete component, introducing at least one joint perpendicular to the main tensile stresses, treating the introduced at least one joint with a pore-filling impregnation, introducing a Fugenfüllschlauches (3) in the at least one joint and filling the at least one joint with an elastic grout. As a result, a durable, crack-bridging protection of the structure is possible, which meets both the requirement of high wear resistance and sufficient crack bridging.
Figure imgaf001
EP05011001A 2004-05-21 2005-05-20 Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements Withdrawn EP1598504A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004025483 2004-05-21
DE102004025483 2004-05-21

Publications (2)

Publication Number Publication Date
EP1598504A2 EP1598504A2 (en) 2005-11-23
EP1598504A3 true EP1598504A3 (en) 2006-05-10

Family

ID=34936773

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05011001A Withdrawn EP1598504A3 (en) 2004-05-21 2005-05-20 Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements

Country Status (1)

Country Link
EP (1) EP1598504A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2351286B2 (en) * 2010-06-16 2011-06-09 Universidad Politécnica de Madrid METHOD AND SYSTEM TO TENSE BARS APPLIED TO REINFORCEMENT OF STRUCTURAL ELEMENTS.
CN108625618B (en) * 2018-06-21 2024-01-26 成都益鸟科技有限公司 Quick repair method for water seepage caused by rupture of waterproof layer of bathroom without disassembling bricks
CN110130643B (en) * 2019-05-27 2021-05-11 西安市鑫龙建筑装饰工程(集团)有限公司 Construction process for plastic and flax ground
CN112343364B (en) * 2020-09-27 2021-12-03 长沙理工大学 Steel structure cracking prestress closing device and method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518189A1 (en) * 1985-05-21 1986-12-04 Hartmut 7500 Karlsruhe Zimmermann Process for restoring damaged tiled floor coverings, and a joint formed by the process
JPH0336369A (en) * 1989-06-30 1991-02-18 Onoda Kemiko Kk Repairing method for leakage portion of concrete structure
JPH05222845A (en) * 1992-02-12 1993-08-31 Shimizu Corp Crack repairing method for concrete structure
EP1102731A1 (en) * 1998-06-29 2001-05-30 Pleyers, Gerd, Dipl.-Ing. Method for sealing porous building materials and building components
WO2002040806A2 (en) * 2000-11-14 2002-05-23 Lu, Eric, Chia-Chun Processes of finishing slits of surface layer of airplane runway

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518189A1 (en) * 1985-05-21 1986-12-04 Hartmut 7500 Karlsruhe Zimmermann Process for restoring damaged tiled floor coverings, and a joint formed by the process
JPH0336369A (en) * 1989-06-30 1991-02-18 Onoda Kemiko Kk Repairing method for leakage portion of concrete structure
JPH05222845A (en) * 1992-02-12 1993-08-31 Shimizu Corp Crack repairing method for concrete structure
EP1102731A1 (en) * 1998-06-29 2001-05-30 Pleyers, Gerd, Dipl.-Ing. Method for sealing porous building materials and building components
WO2002040806A2 (en) * 2000-11-14 2002-05-23 Lu, Eric, Chia-Chun Processes of finishing slits of surface layer of airplane runway

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 171 (M - 1108) 30 April 1991 (1991-04-30) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 667 (M - 1524) 9 December 1993 (1993-12-09) *

Also Published As

Publication number Publication date
EP1598504A2 (en) 2005-11-23

Similar Documents

Publication Publication Date Title
Jasieńko et al. Solid timber beams strengthened with steel plates–Experimental studies
ATE541017T1 (en) COMPOSITION THICKENED AFTER DILUTION WITH WATER FOR STRIPING FLOORING COVERINGS AND STICKLING PROCESSES
EP1598504A3 (en) Method for protecting and for restoring construction elements subject to cracks like reinforced concrete elements
JP2006219901A (en) Composite floor slab
JP2018071302A (en) Method for reinforcing concrete structure
Nordin Fibre reinforced polymers in civil engineering: flexural strengthening of concrete structures with prestressed near surface mounted CFRP rods
JP6570170B2 (en) Repair method of repair wall, repair ceiling and trowel finish face
CN108457201A (en) Ultra-high performance concrete lattice ruggedized construction and its method for reinforcing masonry arch bridge
JP4971627B2 (en) Basic repair method
US20100065978A1 (en) Method for the treatment of fissures in concrete structures
JP6144951B2 (en) Injecting material injection method for concrete structures
DE102010011713B4 (en) Self-compacting concrete, process for its production and its use
JP2009019354A (en) Repairing/reinforcing agent for concrete structure, and repairing/reinforcing method using the repairing/reinforcing agent
DE102005001019B4 (en) Method of repairing vertical or horizontal inclined building surfaces
Lotzmann et al. Drilling resistance as an indicator for effectiveness of stone consolidation
DE102010061818B3 (en) Self-compacting concrete for producing concrete layer, comprises portion of blast furnace cement that contains portion of Portland cement clinker and portion of blast furnace slag, Portland composite cement, and portion of limestone flour
DE19728519B4 (en) Method and arrangement for preparing and renovating an ancient wall
DE202015100879U1 (en) Expansion joint training
JP2005155273A (en) Repair/reinforcement method for narrow portions of old manhole
JP6829417B2 (en) Primer for repairing concrete structure floor slab and concrete structure floor slab repair method using the primer
de Almeida et al. Performance assessment of overlay strengthened masonry under cyclic loading using the diagonal tensile test
JP7137606B2 (en) How to repair earth-painted walls
CN108360398A (en) Ultra-high performance concrete-normal concrete mixed reinforcement structure and its reinforcement means
JP2018091083A (en) Repair method of soil plastered wall and repair material used for the method
JP2005171645A (en) Reinforcing method of overhanging beam section of reinforced concrete viaduct

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR LV MK YU

17P Request for examination filed

Effective date: 20061108

AKX Designation fees paid

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR

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: 20091201