US20100162649A1 - Building block system - Google Patents

Building block system Download PDF

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Publication number
US20100162649A1
US20100162649A1 US12/663,898 US66389807A US2010162649A1 US 20100162649 A1 US20100162649 A1 US 20100162649A1 US 66389807 A US66389807 A US 66389807A US 2010162649 A1 US2010162649 A1 US 2010162649A1
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US
United States
Prior art keywords
blocks
wall
block
series
channel
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.)
Abandoned
Application number
US12/663,898
Other languages
English (en)
Inventor
Daniel A. L. Boot
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.)
Habiterra Building Solutions Inc
Original Assignee
Habiterra Building Solutions Inc
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 Habiterra Building Solutions Inc filed Critical Habiterra Building Solutions Inc
Assigned to HABITERRA BUILDING SOLUTIONS INC. reassignment HABITERRA BUILDING SOLUTIONS INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BOOT, DANIEL A. L.
Publication of US20100162649A1 publication Critical patent/US20100162649A1/en
Abandoned legal-status Critical Current

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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
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/26—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element the walls being characterised by fillings in all cavities in order to form a wall construction
    • 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
    • E02D29/02—Retaining or protecting walls
    • E02D29/025—Retaining or protecting walls made up of similar modular elements stacked without mortar
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2/14—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element
    • E04B2/16—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position
    • E04B2/18—Walls having cavities in, but not between, the elements, i.e. each cavity being enclosed by at least four sides forming part of one single element using elements having specially-designed means for stabilising the position by interlocking of projections or inserts with indentations, e.g. of tongues, grooves, dovetails
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
    • 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
    • E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
    • E04B2002/0202—Details of connections
    • E04B2002/0232—Undercut connections, e.g. using undercut tongues and grooves
    • E04B2002/0239—Round dovetails

Definitions

  • This invention pertains to interlocking blocks for use in constructing buildings and the like. More particularly, it pertains to interlocking blocks that form horizontal channels in a building wall. The channels can be used for reinforcement of the wall.
  • Walls made using these systems can be reinforced by vertical members but they do not provide for horizontal means of reinforcement, which limits their strength and stability.
  • the invention provides a form of block for vertically-offset double-wythe wall construction, which blocks are arranged to form generally horizontal wall channels.
  • the wall channels can accommodate reinforcing members and concrete in-fill for the purpose of reinforcing the block walls. Buildings made with such horizontal reinforcement are considerably stronger than buildings made using prior art block systems lacking such reinforcement.
  • the block has an outer block wall that defines a first side surface of the block and an interlocking section for attachment to the interlocking section of a cooperating interlocking block whose first side surface is opposite to the first side surface of the block, and a channel that is open to the top surface of the block.
  • the invention provides a block comprising an outer block wall on one side of the block and a head portion extending towards the opposed side surface of the block.
  • the head portion has a connecting portion which interfits with a receptacle of a similar cooperating block that is positioned with its outer block wall opposite to that of the first block.
  • the block has a channel extending generally parallel to the outer block wall.
  • the invention further provides a building wall which includes such blocks arranged so as to form a horizontal wall channel.
  • a block for use in interlocking with similar blocks in forming a substantially horizontal channel in a building wall.
  • the block comprises a top surface, a bottom surface, an outer block wall defining a first side surface of the block and a head portion extending from the outer block wall towards an opposed, second side surface.
  • the head portion defines at least one connecting portion.
  • the block has at least one receptacle substantially matching in shape the connecting portion for receiving in interlocking relationship the connecting portion of a cooperating interlocking block whose first side surface is opposite to the first side surface of the block.
  • the block has a channel open to the block top surface extending generally parallel to the outer block wall and having two opposed channel side walls and a channel bottom wall.
  • a block for use in interlocking with other similar blocks in forming a substantially horizontal channel in a building wall which block comprises a top surface, a bottom surface, an outer block wall defining a first side surface of the block, and a head portion extending from the outer block wall toward an opposed, second side surface.
  • the block has two connecting portions each on a respective side of the head portion.
  • the block has two abutment portions each at a respective end of the outer block wall and each defining a respective abutment shoulder.
  • a central groove in the head portion at a position thereon opposite to the outer block wall, the groove at opposite ends thereof defining two inwardly facing shoulders each for engaging and retaining the abutment portion of a respective one of two abutting blocks such that the abutment portions are retained end to end within the central groove.
  • a receptacle substantially matching in shape the connecting portion for receiving in interlocking relationship the connecting portion of a cooperating interlocking block.
  • the block defines a channel open to the block top surface extending substantially parallel to the outer block wall and having two opposed channel side walls and a channel bottom wall.
  • FIG. 1 is a top perspective view of a block according to one embodiment of the invention.
  • FIG. 2 is a bottom perspective view of the block of FIG. 1 ;
  • FIG. 3 is a top plan view of the block of FIG. 1 ;
  • FIG. 4 is an end view of the block of FIG. 1 ;
  • FIG. 5 is a top plan view of three interlocking blocks
  • FIG. 6 is a cross-sectional view on the line 6 - 6 of FIG. 5 ;
  • FIG. 7 is a perspective view of a portion of a building wall having two series of the blocks of FIG. 1 forming a horizontal wall channel;
  • FIGS. 8 and 9 are a perspective and plan view respectively of a prior art block.
  • the block 10 has a top surface 12 , a bottom surface 14 , an outer wall 16 and a head portion 18 .
  • the block outer wall 16 defines one side surface 17 of the block.
  • the head portion 18 extends to the opposed, second side surface 20 .
  • the head portion has a lobe-shaped connecting portion 22 on each side thereof.
  • the outer block wall 16 has an abutment portion 36 at each end thereof, each defining an abutment shoulder 38 .
  • Two concave receptacles 24 each between a respective connecting portion 22 and abutment shoulder 38 , have a shape corresponding to that of a connecting portion 22 and are sized to receive a connecting portion 22 of a second block in interlocking relationship therewith.
  • the head portion 18 has a central groove 40 at a position opposite to the outer block wall 16 .
  • the groove 40 defines two shoulders 42 which engage the abutment portions 36 of two abutting interlocking blocks.
  • a channel 26 in the block is open to the top surface 12 of the block and has opposed side walls 28 , 30 and a bottom wall 32 .
  • the channel 26 extends generally parallel to the outer block wall 16 .
  • the channel bottom wall 32 is spaced from the bottom surface 14 by a distance that is greater than the distance between the channel bottom wall and the top surface 12 , as explained below.
  • a hole 34 extends through the block from the top surface to the bottom surface.
  • FIGS. 8 and 9 illustrate a prior art block 10 P as disclosed in U.S. Pat. No. 6,508,041 Boot.
  • the shape and size of the block 10 is such that it interlocks with the prior art block 10 P, which prior art block is similar to the block 10 but it does not have any channel.
  • corresponding and like elements to those of the block 10 are indicated by the same reference numerals.
  • the blocks 10 When used in the construction of a wall, the blocks 10 are intended to be used in forming horizontal channels at selected heights, for example at a height of four feet in an eight-foot high wall.
  • the blocks 10 are not intended for construction of the entire wall, as horizontal wall channels at every course are not necessary. It is intended that the remainder of the wall below and above such wall channel would be constructed using the prior art blocks 10 P.
  • a first course of prior art blocks 10 P is made on a suitable footing along the perimeter of the structure.
  • a series of the prior art blocks 10 P is placed at the external side of the wall to begin the external wythe and a series of half height blocks (identical to blocks 10 P except one half the height) is placed at the internal side of the wall to begin the internal wythe, interlocking with the blocks of the first series.
  • all subsequent courses consist of full height units (except where levelled at window sills and at the wall top, where half height blocks are used).
  • the external series and the internal series of blocks are always offset from each other by one half of a block height as a result of placing half height blocks in the first course.
  • FIGS. 5-7 show the blocks 10 interfitting with like blocks.
  • the blocks 10 of the present invention are employed to form a channel for horizontal reinforcement of the wall.
  • a first series 44 of the blocks 10 is laid to interlock with the uppermost course of the prior art blocks 10 P.
  • This series 44 of blocks 10 is laid with the channels 26 facing upward.
  • the connecting portions 22 of the uppermost course of the prior art blocks 10 P are received in the respective receptacles 24 of the blocks 10 , and the abutment portions 36 of the abutting blocks 10 are fitted in respective central grooves 40 of the prior art blocks 10 P.
  • the holes 34 in the prior art blocks 10 P and in the blocks 10 that will lie under the reinforcing bar are plugged sufficiently to retain the concrete that is later in-filled around the bar.
  • the plugging can be done, for example, using crushed sheets of newspaper. Any holes 34 that will be used for vertical reinforcing bars 60 and in-filling of concrete are not plugged.
  • a reinforcing bar 58 is then placed in the horizontally-extending space formed by the channels 26 , resting on the bottom wall 32 of the channels 26 . It will be apparent that, because the channel bottom wall 32 is higher than the vertical midpoint of the block, the channel bottom wall 32 of the blocks 10 is higher than the top surface 12 of the uppermost course of prior art blocks 10 P, so the reinforcing bar 58 does not rest on such top surface 12 but is supported only by the relatively narrow parts of the channel bottom wall that are on either side of the hole 34 . This feature permits the concrete which is filled into the wall channel, as discussed below, to more completely surround the reinforcing bar and therefore to better bond to it.
  • the horizontal reinforcing bars 58 are adjacent to the vertical reinforcing bars 60 that are positioned in holes 34 at selected spacing (for example 120 cm spacing) and can be affixed thereto by means of twisted wire or the like.
  • a second series 48 of the blocks 10 is laid in interlocking arrangement with the first series 44 to form the wall channel 52 .
  • the second series is placed with the channels 26 facing downward.
  • the connecting portions 22 of the blocks 10 of the second series 48 are received in the respective receptacles 24 of the blocks 10 of the first series 44 , and the abutment portions 36 of abutting blocks 10 of the second series 48 are fitted in respective central grooves 40 of the blocks 10 of the first series 44 .
  • the top surface 12 of the blocks of the second series 48 faces downward and abuts the top surface 12 of the uppermost course of the prior art blocks 10 P.
  • the channel bottom wall 32 of the blocks of the second series 48 is accordingly spaced from and opposed to the channel bottom wall 32 of the blocks of the first series 44 , and the channels 26 of the blocks of the first and second series collectively form a wall channel 52 extending generally horizontally through the wall.
  • the channel 26 in each block 10 is sufficiently wide and is so positioned relative to the width of the block that the channels 26 of the blocks of one series overlap in longitudinal extension with those of the second series so that a continuous passageway through the wall, i.e. wall channel 52 , is formed by the block channels 26 .
  • first side surface 17 of the blocks 10 of the first series 44 forms part of one vertical side surface 46 of the building wall 54
  • first side surface 17 of the blocks 10 of the second series 48 forms part of the second, opposed vertical side surface 50 of the wall.
  • Walls and buildings constructed using the blocks 10 can include end blocks for ending a wall and corner blocks for making corners in walls, as described in U.S. Pat. No. 6,508,041 Boot.
  • the block 10 of the invention is made of concrete, or alternatively of clay or other suitable material. It is nominally 40 cm long, 20 cm high and 15 cm wide.
  • concrete is not used in the building of the walls as the construction is dry-stack type, the blocks not being mortared in place.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Finishing Walls (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Revetment (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Fencing (AREA)
US12/663,898 2007-06-11 2007-06-11 Building block system Abandoned US20100162649A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2007/001017 WO2008151403A1 (en) 2007-06-11 2007-06-11 Building block system

Publications (1)

Publication Number Publication Date
US20100162649A1 true US20100162649A1 (en) 2010-07-01

Family

ID=40129158

Family Applications (1)

Application Number Title Priority Date Filing Date
US12/663,898 Abandoned US20100162649A1 (en) 2007-06-11 2007-06-11 Building block system

Country Status (9)

Country Link
US (1) US20100162649A1 (zh)
EP (1) EP2152981A4 (zh)
CN (1) CN101680224A (zh)
BR (1) BRPI0721743A2 (zh)
CA (1) CA2696981A1 (zh)
CL (1) CL2008001708A1 (zh)
MX (1) MX2009013042A (zh)
PE (1) PE20090337A1 (zh)
WO (1) WO2008151403A1 (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120060438A1 (en) * 2008-08-19 2012-03-15 Jensen David I Interlocking wall unit system for constructing a wall on a pre-existing structural grid matrix
US9644334B2 (en) 2013-08-19 2017-05-09 Stable Concrete Structures, Inc. Methods of and systems for controlling water flow, breaking water waves and reducing surface erosion along rivers, streams, waterways and coastal regions
US9809971B2 (en) * 2016-02-25 2017-11-07 Spherical Block LLC Architectural building block
WO2018145016A1 (en) * 2017-02-03 2018-08-09 Gouda-Torgerson Building Systems Llc Construction blocks
US10053832B2 (en) 2011-01-10 2018-08-21 Stable Concrete Structures, Inc. Molded concrete U-wall construction block employing a metal reinforcement cage having stem reinforcement portions with open apertures formed therein for multiple purposes
USD854709S1 (en) * 2018-03-15 2019-07-23 Daysh Developments, Inc. Masonry unit
FR3130860A1 (fr) * 2021-12-21 2023-06-23 Dominique ROSSI Système de construction
US20230383533A1 (en) * 2022-05-27 2023-11-30 Samaraee & Daniel Innovation Specialists Incorporated Interlocking construction blocks

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2970723B1 (fr) * 2011-01-21 2013-01-11 Patrick Ceschin Bloc structurel de fondation creux prefabrique en beton a usage de puits canadien
KR102100824B1 (ko) 2013-05-15 2020-04-14 앵커 월 시스템즈 인코퍼레이티드 다용도 빌딩 블럭 및 그 사용 방법
FR3078351B1 (fr) * 2018-02-27 2022-03-04 Dominique Rossi Element de construction
MX2019004117A (es) * 2019-04-09 2020-10-12 Fernandez Jorge Capistran Sistema constructivo a base de sillares de interconexion multiple.

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356590A (en) * 1919-02-06 1920-10-26 John R Baumann Building-block
US2137153A (en) * 1938-02-02 1938-11-15 Brozek Stanley Ventilated block and wall construction
US2792704A (en) * 1952-01-28 1957-05-21 Kiso N V Building block and hollow wall formed therewith
US6508041B1 (en) * 1999-10-25 2003-01-21 Daniel Anthony Leonard Boot Interlocking concrete block
US20030079432A1 (en) * 2001-10-25 2003-05-01 Tony Azar Building blocks
US6588168B2 (en) * 2001-04-17 2003-07-08 Donald L. Walters Construction blocks and structures therefrom
US6612784B2 (en) * 1998-03-27 2003-09-02 Anchor Wall Systems, Inc. Modular retaining wall system
US20040118071A1 (en) * 2001-03-02 2004-06-24 Price Raymond R. Multiuse block and retaining wall

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962842A (en) * 1975-05-30 1976-06-15 Wilhelm William D Mortarless interlocking blocks

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356590A (en) * 1919-02-06 1920-10-26 John R Baumann Building-block
US2137153A (en) * 1938-02-02 1938-11-15 Brozek Stanley Ventilated block and wall construction
US2792704A (en) * 1952-01-28 1957-05-21 Kiso N V Building block and hollow wall formed therewith
US6612784B2 (en) * 1998-03-27 2003-09-02 Anchor Wall Systems, Inc. Modular retaining wall system
US6508041B1 (en) * 1999-10-25 2003-01-21 Daniel Anthony Leonard Boot Interlocking concrete block
US20040118071A1 (en) * 2001-03-02 2004-06-24 Price Raymond R. Multiuse block and retaining wall
US6588168B2 (en) * 2001-04-17 2003-07-08 Donald L. Walters Construction blocks and structures therefrom
US20030079432A1 (en) * 2001-10-25 2003-05-01 Tony Azar Building blocks

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9238910B2 (en) * 2008-08-19 2016-01-19 David I. Jensen Interlocking wall unit system for constructing a wall on a pre-existing structural grid matrix
US20120060438A1 (en) * 2008-08-19 2012-03-15 Jensen David I Interlocking wall unit system for constructing a wall on a pre-existing structural grid matrix
US10053832B2 (en) 2011-01-10 2018-08-21 Stable Concrete Structures, Inc. Molded concrete U-wall construction block employing a metal reinforcement cage having stem reinforcement portions with open apertures formed therein for multiple purposes
US10443206B2 (en) 2011-01-10 2019-10-15 Stable Concrete Structures, Inc. Block reinforcement cage having stem reinforcement portions with open apertures formed therein, for use in reinforcing a molded concrete U-wall construction block
US9644334B2 (en) 2013-08-19 2017-05-09 Stable Concrete Structures, Inc. Methods of and systems for controlling water flow, breaking water waves and reducing surface erosion along rivers, streams, waterways and coastal regions
US9809971B2 (en) * 2016-02-25 2017-11-07 Spherical Block LLC Architectural building block
US10094109B2 (en) * 2017-02-03 2018-10-09 Gouda-Torgerson Building Systems Llc Construction blocks
US20190136518A1 (en) * 2017-02-03 2019-05-09 Gouda-Torgerson Building Systems Llc Construction blocks
WO2018145016A1 (en) * 2017-02-03 2018-08-09 Gouda-Torgerson Building Systems Llc Construction blocks
USD854709S1 (en) * 2018-03-15 2019-07-23 Daysh Developments, Inc. Masonry unit
FR3130860A1 (fr) * 2021-12-21 2023-06-23 Dominique ROSSI Système de construction
WO2023117413A1 (fr) * 2021-12-21 2023-06-29 Dominique Rossi Système de construction
US20230383533A1 (en) * 2022-05-27 2023-11-30 Samaraee & Daniel Innovation Specialists Incorporated Interlocking construction blocks

Also Published As

Publication number Publication date
MX2009013042A (es) 2010-01-15
WO2008151403A1 (en) 2008-12-18
BRPI0721743A2 (pt) 2013-02-05
PE20090337A1 (es) 2009-04-24
CL2008001708A1 (es) 2008-12-19
CA2696981A1 (en) 2008-12-18
EP2152981A4 (en) 2014-09-10
CN101680224A (zh) 2010-03-24
EP2152981A1 (en) 2010-02-17

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Legal Events

Date Code Title Description
AS Assignment

Owner name: HABITERRA BUILDING SOLUTIONS INC.,CANADA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:BOOT, DANIEL A. L.;REEL/FRAME:023671/0183

Effective date: 20091208

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION