DE69402475D1 - INJECTION SYSTEM FOR JOINT SEALS IN CONCRETE STRUCTURES - Google Patents

INJECTION SYSTEM FOR JOINT SEALS IN CONCRETE STRUCTURES

Info

Publication number
DE69402475D1
DE69402475D1 DE69402475T DE69402475T DE69402475D1 DE 69402475 D1 DE69402475 D1 DE 69402475D1 DE 69402475 T DE69402475 T DE 69402475T DE 69402475 T DE69402475 T DE 69402475T DE 69402475 D1 DE69402475 D1 DE 69402475D1
Authority
DE
Germany
Prior art keywords
profile
water pressure
opening
injection passage
pressure side
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 - Fee Related
Application number
DE69402475T
Other languages
German (de)
Other versions
DE69402475T2 (en
Inventor
Bjarne Sem
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 DE69402475D1 publication Critical patent/DE69402475D1/en
Application granted granted Critical
Publication of DE69402475T2 publication Critical patent/DE69402475T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/68—Sealings of joints, e.g. expansion joints
    • E04B1/6816—Porous tubular seals for injecting sealing material
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/16—Arrangement or construction of joints in foundation structures
    • 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
    • E04B2001/6818—Joints with swellable parts

Abstract

Injection system for the sealing of joints in concrete structures having joint surfaces arising from stepwise casting of such structures and extending between an outer or upper side (the water pressure side) and an inner or lower side (the dry side), for the purpose of preventing penetration of moisture from the water pressure side. The system comprises a per se known profile (1) having a lengthwise through injection passage (3) with an opening (4, 5) to that side of the profile which is to face the joint surface (6), in combination with a per se known swelling material (8, 9) attached to the profile on that side thereof which is to face the water pressure side of the concrete structure. The swelling material (8, 9) shall be disposed along the full length of the profile (1) and around at least one of the end faces of the profile. The opening (4, 5) from the injection passage (3) may be in the form of a continuous slot (4) opening into a widened portion (5) adapted to receive a porous barrier against the intrusion of concrete mass to the injection passage.
DE69402475T 1993-02-01 1994-01-18 INJECTION SYSTEM FOR JOINT SEALS IN CONCRETE STRUCTURES Expired - Fee Related DE69402475T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO930351A NO176846C (en) 1993-02-01 1993-02-01 Injection system for joint sealing in concrete structures
PCT/NO1994/000013 WO1994018398A1 (en) 1993-02-01 1994-01-18 Injection system for sealing joints in concrete structures

Publications (2)

Publication Number Publication Date
DE69402475D1 true DE69402475D1 (en) 1997-05-15
DE69402475T2 DE69402475T2 (en) 1997-07-17

Family

ID=19895796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69402475T Expired - Fee Related DE69402475T2 (en) 1993-02-01 1994-01-18 INJECTION SYSTEM FOR JOINT SEALS IN CONCRETE STRUCTURES

Country Status (5)

Country Link
EP (1) EP0633967B1 (en)
AT (1) ATE151485T1 (en)
DE (1) DE69402475T2 (en)
NO (1) NO176846C (en)
WO (1) WO1994018398A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408003B (en) * 1999-02-19 2001-08-27 Bruckner Johann Arrangement by means of which the joint forming between two concrete bodies is sealed
AT410955B (en) * 2001-09-27 2003-09-25 Bruckner Johann DEVICE FOR SEALING THE JOINT FORMING BETWEEN TWO SECTIONS OF A CONCRETE BODY
CN110955276B (en) * 2019-09-11 2023-04-21 保利长大工程有限公司 Intelligent automatic circulation control system for large-volume concrete cooling water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4366284A (en) * 1980-10-17 1982-12-28 Hayakawa Rubber Company Limited Aqueously-swelling water stopper and a process of stopping water thereby
DE8910744U1 (en) * 1989-09-08 1991-01-17 Schmidt, Rene P., Oberweningen, Ch
DE69128340T2 (en) * 1991-03-01 1998-04-09 Kasei Co C I Seal for a joint and method for inserting the same

Also Published As

Publication number Publication date
NO930351L (en) 1994-08-02
EP0633967B1 (en) 1997-04-09
NO176846C (en) 1995-06-07
EP0633967A1 (en) 1995-01-18
WO1994018398A1 (en) 1994-08-18
ATE151485T1 (en) 1997-04-15
NO930351D0 (en) 1993-02-01
DE69402475T2 (en) 1997-07-17
NO176846B (en) 1995-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee