WO2012099879A3 - Precast concrete slab connector - Google Patents

Precast concrete slab connector Download PDF

Info

Publication number
WO2012099879A3
WO2012099879A3 PCT/US2012/021548 US2012021548W WO2012099879A3 WO 2012099879 A3 WO2012099879 A3 WO 2012099879A3 US 2012021548 W US2012021548 W US 2012021548W WO 2012099879 A3 WO2012099879 A3 WO 2012099879A3
Authority
WO
WIPO (PCT)
Prior art keywords
plates
shear
anchor
slab
anchor plates
Prior art date
Application number
PCT/US2012/021548
Other languages
French (fr)
Other versions
WO2012099879A2 (en
Inventor
Wesley K. Eklund
Gary Roberts
Tom Gerst
Sidney E. FRANCIES
Original Assignee
Fleet Engineers Incorporated
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 Fleet Engineers Incorporated filed Critical Fleet Engineers Incorporated
Priority to US13/979,883 priority Critical patent/US20140020321A1/en
Publication of WO2012099879A2 publication Critical patent/WO2012099879A2/en
Publication of WO2012099879A3 publication Critical patent/WO2012099879A3/en

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
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • 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
    • E04B1/02—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements
    • E04B1/04—Structures consisting primarily of load-supporting, block-shaped, or slab-shaped elements the elements consisting of concrete, e.g. reinforced concrete, or other stone-like material
    • E04B1/043—Connections specially adapted therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F16B5/0216—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable
    • F16B5/0225—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread the position of the plates to be connected being adjustable allowing for adjustment parallel to the plane of the plates

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)
  • Bridges Or Land Bridges (AREA)

Abstract

A precast concrete slab connector for connecting two adjacent slabs in edge-by-edge juxtaposition, each with a recess in registry with a recess in and an adjacent slab. A pair of anchor plates are positioned the slab recesses and a shear plate spans the slabs recesses and overlies the anchor plates. The shear plate has openings that are in registry with one of an anchor plate opening. Multiple fasteners are extend through the openings in the anchor plates and the shear plates and include removable retainers that clamp the shear plates and the anchor plates together. The fasters can be cast in part into each adjacent slab. Serration can be provided with facing surfaces of the anchor plates and the shear plate or on facing surfaces of the shear plate and washers that are mounted on the fastener.
PCT/US2012/021548 2011-01-18 2012-01-17 Precast concrete slab connector WO2012099879A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/979,883 US20140020321A1 (en) 2011-01-18 2012-01-17 Precast concrete slab connector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161433751P 2011-01-18 2011-01-18
US61/433,751 2011-01-18
US201161537211P 2011-09-21 2011-09-21
US61/537,211 2011-09-21

Publications (2)

Publication Number Publication Date
WO2012099879A2 WO2012099879A2 (en) 2012-07-26
WO2012099879A3 true WO2012099879A3 (en) 2012-11-15

Family

ID=46516331

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2012/021548 WO2012099879A2 (en) 2011-01-18 2012-01-17 Precast concrete slab connector

Country Status (2)

Country Link
US (1) US20140020321A1 (en)
WO (1) WO2012099879A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8800232B1 (en) * 2011-04-04 2014-08-12 LEK Innovations, LLC Flange shear connection for precast concrete structures
ITMI20121770A1 (en) * 2012-10-18 2014-04-19 Edilmatic S R L CONNECTION DEVICE FOR THE CONNECTION OF STRUCTURAL ELEMENTS BASED ON CONCRETE
US9797139B2 (en) * 2015-03-04 2017-10-24 Normand Savard Concrete slab attachment device and method
RU2592581C1 (en) * 2015-07-08 2016-07-27 Акционерное общество "ЦНИИЭП жилища - институт комплексного проектирования жилых и общественных зданий" Concrete building structures assembly joint (versions)
EP3115528A1 (en) * 2015-07-10 2017-01-11 Fundacíon Tecnalia Research & Innovation Construction arrangement and detachable connection assembly for this construction arrangement
PL3214235T3 (en) * 2016-03-05 2019-05-31 Halfen Gmbh Connection system for connecting prefabricated concrete parts
ES2786182T3 (en) * 2016-03-05 2020-10-09 Halfen Gmbh Precast connector and connection system for connecting precast concrete elements
US9963876B1 (en) * 2017-05-04 2018-05-08 Solarcraft, Inc. Modular building structures
CN107649394B (en) * 2017-09-02 2020-06-16 宁波市镇海甬鼎紧固件制造有限公司 Special letter sorting dish of bolt
USD856122S1 (en) 2018-07-13 2019-08-13 Hk Marketing Lc Tie
USD856121S1 (en) 2018-01-29 2019-08-13 Hk Marketing Lc Composite action tie
ES2900525T3 (en) * 2018-03-27 2022-03-17 Sfs Group Int Ag Facade fixing system
CN112135948B (en) * 2018-05-17 2022-05-24 Kcl设计顾问有限公司 PPVC connector
WO2019221665A1 (en) * 2018-05-17 2019-11-21 Kcl Consultants Pte Ltd Ppvc connector
US11149384B2 (en) * 2018-06-15 2021-10-19 The Fort Miller Co., Inc. Precast concrete panel patch system for repair of continuously reinforced concrete
CN109356294B (en) * 2018-12-17 2023-09-05 吉林建筑大学 Volcanic slag light wallboard connecting component
CN109868914A (en) * 2019-02-20 2019-06-11 中欧云建科技发展有限公司 A kind of precast concrete quickly connects system
USD968199S1 (en) 2019-04-23 2022-11-01 Hk Marketing Lc Tie standoff
US11598084B2 (en) * 2019-09-20 2023-03-07 Connect-Ez, Llc Metal shear connector structure for adjacent concrete panels
AU2021388072A1 (en) * 2020-11-30 2023-07-06 Hickory Design Pty Ltd Concrete structure coupler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06264518A (en) * 1993-03-16 1994-09-20 Ozawa Concrete Kogyo Kk Connection structure of plate material
JPH07247601A (en) * 1994-03-08 1995-09-26 Nippon Cement Co Ltd Connection method and tool for concrete products
JPH0913396A (en) * 1995-06-30 1997-01-14 Matsumoto Mie Precast reinforced concrete block for continuous footing of building, method for connection execution of the block and connecting metal-fitting
JPH11343676A (en) * 1998-06-02 1999-12-14 Nippon Light Metal Co Ltd Joining structure for panel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019472A (en) * 1958-03-28 1962-02-06 Robert E Wasmuth Adjustable hinges

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06264518A (en) * 1993-03-16 1994-09-20 Ozawa Concrete Kogyo Kk Connection structure of plate material
JPH07247601A (en) * 1994-03-08 1995-09-26 Nippon Cement Co Ltd Connection method and tool for concrete products
JPH0913396A (en) * 1995-06-30 1997-01-14 Matsumoto Mie Precast reinforced concrete block for continuous footing of building, method for connection execution of the block and connecting metal-fitting
JPH11343676A (en) * 1998-06-02 1999-12-14 Nippon Light Metal Co Ltd Joining structure for panel

Also Published As

Publication number Publication date
US20140020321A1 (en) 2014-01-23
WO2012099879A2 (en) 2012-07-26

Similar Documents

Publication Publication Date Title
WO2012099879A3 (en) Precast concrete slab connector
MX2019007754A (en) Formwork mechanism for casting and moulding concrete which comprises a coffer with a sheet and four plates disposed on the perimeter of the sheet.
MX2012012177A (en) Transferring loads across joints in concrete slabs.
HK1130972A1 (en) A method and system for improving time delay in the power management of active state
EP2231928A4 (en) Expansion joint system of concrete slab arrangement
WO2012065190A3 (en) Improved block
MY164739A (en) Construction block
MX2011012554A (en) Half precast floor plank, and slab construction method using same.
EP2161873A4 (en) Method, device and system for realizing a new group member registration in the multicast key management
WO2013173887A3 (en) Construction profile, construction set, construction profile kit and fixing system for ventilated claddings
MX363235B (en) Movement joint.
WO2013053452A3 (en) Holder for casting into a concrete element
MY177698A (en) A joining system arrangement for building elements
EP2728081A8 (en) Modular panel for thermal energy transfer
MX2009013042A (en) Building block system.
MA49605A1 (en) Construction system for a building module
WO2006123232A3 (en) Connecting device for panels forming a wall formwork
JP2014105430A5 (en)
BR112012028299A2 (en) precast composite structural girder, floor system and method for forming the floor system
PH12020550957A1 (en) Foundation system and method of construction
WO2013104889A3 (en) Clamp assembly
WO2012051569A3 (en) Cutter
WO2013000760A3 (en) Module of heat transfer plates and plate heat exchanger comprising such module
JP2014105431A5 (en)
EP2496389A4 (en) Cast sheet and method of producing the same

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12736445

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 13979883

Country of ref document: US

122 Ep: pct application non-entry in european phase

Ref document number: 12736445

Country of ref document: EP

Kind code of ref document: A2