CA2565467A1 - Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip - Google Patents

Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip Download PDF

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Publication number
CA2565467A1
CA2565467A1 CA002565467A CA2565467A CA2565467A1 CA 2565467 A1 CA2565467 A1 CA 2565467A1 CA 002565467 A CA002565467 A CA 002565467A CA 2565467 A CA2565467 A CA 2565467A CA 2565467 A1 CA2565467 A1 CA 2565467A1
Authority
CA
Canada
Prior art keywords
cementitious
grout strip
concrete
joint area
waterproofing slurry
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
CA002565467A
Other languages
French (fr)
Other versions
CA2565467C (en
Inventor
Kevin Yuers
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.)
KHI Capital Inc
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2565467A1 publication Critical patent/CA2565467A1/en
Application granted granted Critical
Publication of CA2565467C publication Critical patent/CA2565467C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E04B1/6806—Waterstops
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/165—Implements for finishing work on buildings for finishing joints, e.g. implements for raking or filling joints, jointers

Abstract

A method and system for constructing a concrete waterstop joint between first and second concrete portions. The method may include applying a continuous longitudinal cementitious and reactive waterproofing grout strip to a joint area of the first concrete portion and then forming the second concrete portion over the grout strip. The system may include a first concrete portion having a joint area, a continuous cementitious and reactive waterproofing longitudinal grout strip connectable to the joint area, and a second concrete portion formable over the grout strip. There is also provided a use of a cementitious and reactive waterproofing grout strip in the construction of a concrete waterstop joint between first and second concrete portions.

Claims (12)

1. A method of constructing a concrete waterstop joint between first and second concrete portions comprising applying a continuous longitudinal cementitious and reactive waterproofing grout strip to a joint area of the first concrete portion and forming the second concrete portion over said grout strip.
2. The method of claim 1 further comprising bringing said joint area of the first concrete portion to a saturated/surface dry (SSD) condition prior to applying said continuous longitudinal cementitious and reactive waterproofing grout strip.
3. The method of claim 1 further comprising applying a cementitious and reactive waterproofing slurry to said joint area.
4. The method of claims 1 or 3 further comprising applying a cementitious and reactive waterproofing slurry to said grout strip.
5. The method of claims 1, 3 or 4 further comprising forming the second concrete portion over said joint area.
6. The method of claim 1 wherein said grout strip is formed to have a triangular cross-section.
7. The method of claim 6 wherein said triangular grout strip is formed to have an altitude to base ratio of 3:5.
8. The method of claim 1 wherein said grout strip is substantially positioned along the center-line of said joint area.
9. The method of claim 1 wherein said cementitious and reactive waterproofing slurry conforms to CSI Master Format 2004 071600.
10. The method of claim 9 wherein said cementitious and reactive waterproofing slurry further conforms to CSI Master Format 2004 071616.
11. The method of claims 1, 9 or 10 wherein said cementitious and reactive waterproofing slurry comprises Krystol.TM. mixture.

1-2. The method of claims 1, 9 or 10 wherein said cementitious and reactive waterproofing slurry comprises Xypex.TM. mixture.

13. Use of a cementitious and reactive waterproofing grout strip in the construction of a concrete waterstop joint between first and second concrete portions.

14. A use as defined in claim 13 further comprising using a cementitious and reactive waterproofing slurry on said joint area.

15. A use as defined in claims 13 or 14 further comprising using a cementitious and reactive waterproofing slurry on said grout strip.

16. A use as defined in claim 13 wherein said grout strip has a triangular cross-section.
17. A use as defined in claim 16 wherein said triangular grout strip has an altitude to base ratio of 3:5.

18. A use as defined in claim 13 wherein said grout strip is substantially positioned along the center-line of a joint area of said first concrete portion.

19. A use as defined in claim 13 wherein said cementitious crystalline waterproofing slurry conforms to CSI Master Format 2004 071600.

20. A use as defined in claim 19 wherein said cementitious and reactive waterproofing slurry further conforms to CSI Master Format 2004 071616.

21. A use as defined in claims 13, 19 or 20 wherein said cementitious crystalline waterproofing slurry comprises Krystol.TM. mixture.

22. A use as defined in claims 13, 19 or 20 wherein said cementitious crystalline waterproofing slurry comprises Xypex.TM. mixture.

23. A system for constructing a concrete waterstop joint comprising a first concrete portion having a joint area;

a continuous cementitious and reactive waterproofing longitudinal grout strip connectable to said joint area; and a second concrete portion formable over said grout strip.

24. The system of claim 23 further comprising a cementitious and reactive waterproofing slurry applicable to said joint area.

25. The system of claims 24 or 25 further comprising a cementitious and reactive waterproofing slurry applicable to said grout strip.

26. The system of claims 23, 24 or 25 wherein said second concrete portion is formable over said joint area.

27. The system of claim 23 wherein said grout strip has a triangular cross-section.

28. The system of claim 27 wherein said triangular grout strip has an altitude to base ratio of 3:5.

29. The system of claim 23 wherein said grout strip may be substantially positioned along the center-line of said joint area.

30. The system of claim 23 wherein said cementitious crystalline waterproofing slurry conforms to CSI Master Format 2004 071600.

31. The system of claim 30 wherein said cementitious and reactive waterproofing slurry further conforms to CSI Master Format 2004 071616.

32. The system of claim 23, 30 or 31 wherein said cementitious crystalline waterproofing slurry comprises Krystol.TM. mixture.

33. The system of claim 23, 30 or 31 wherein said cementitious crystalline waterproofing slurry comprises Xypex.TM. mixture.
12
CA2565467A 2004-05-24 2005-05-20 Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip Active CA2565467C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US57429104P 2004-05-24 2004-05-24
US60/574,291 2004-05-24
PCT/CA2005/000778 WO2005116354A1 (en) 2004-05-24 2005-05-20 Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip

Publications (2)

Publication Number Publication Date
CA2565467A1 true CA2565467A1 (en) 2005-12-08
CA2565467C CA2565467C (en) 2012-11-20

Family

ID=35450933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2565467A Active CA2565467C (en) 2004-05-24 2005-05-20 Method and system for constructing a concrete waterstop joint and use of a cementitious and reactive waterproofing grout strip

Country Status (5)

Country Link
US (1) US8122677B2 (en)
AU (1) AU2005247966B2 (en)
CA (1) CA2565467C (en)
GB (1) GB2429989B (en)
WO (1) WO2005116354A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102777169B (en) * 2012-07-18 2015-10-21 淮南矿业(集团)有限责任公司 Gas pressure angle of depression measuring method and system
CN113323165B (en) * 2021-06-18 2022-08-26 浙大城市学院 Waterproof sealing construction equipment and construction method for assembly type building outer wall joint
CN113323163B (en) * 2021-06-18 2022-08-26 浙大城市学院 Construction equipment for assembled shear wall structure system

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US4758003A (en) * 1984-04-05 1988-07-19 Quantum Group, Inc. Method and apparatus for changing physical and chemical properties of materials
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US4997695A (en) * 1988-11-21 1991-03-05 James Clem Corporation Clay mixture having contamination resistance
JP3133995B2 (en) * 1989-12-14 2001-02-13 ジェイ ピー ウォールズ インコーポレイテッド Pre-decorative wall board joint and method of joining pre-decorative wall boards to form hidden seams
US5628159A (en) * 1989-12-14 1997-05-13 Younts; Patty L. Joint strip, method of forming a wall using the joint strip and wall made therefrom
JPH05507752A (en) 1990-06-08 1993-11-04 ミネソタ・マイニング・アンド・マニュファクチュアリング・カンパニー Moisture-reactive sealant composition
US5034160A (en) * 1990-06-11 1991-07-23 W.R. Grace & Co.-Conn. Sprayable fireproofing composition
DK49592D0 (en) * 1992-04-13 1992-04-13 Aalborg Portland As CEMENT COMPOSITION
CA2085940A1 (en) * 1992-11-30 1994-05-31 John H. Gaveske Method of waterproofing rigid structural materials
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NO180210C (en) * 1993-11-10 1997-03-05 Habberstad As Ing B Device for sealing casting joints
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AT401946B (en) 1994-07-15 1996-12-27 Strasser Daniel GASKET FOR WORK JOINTS IN AND ON CONCRETE CONSTRUCTIONS
FR2729658B1 (en) * 1995-01-25 1997-04-04 Lafarge Nouveaux Materiaux COMPOSITE CONCRETE
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Also Published As

Publication number Publication date
GB2429989B (en) 2009-06-17
CA2565467C (en) 2012-11-20
WO2005116354A1 (en) 2005-12-08
GB2429989A (en) 2007-03-14
AU2005247966A1 (en) 2005-12-08
GB0622028D0 (en) 2006-12-20
AU2005247966B2 (en) 2011-07-21
US8122677B2 (en) 2012-02-28
US20070245658A1 (en) 2007-10-25

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