SG11202108301QA - Connection assembly, levelling or lifting system, and method of levelling a slab - Google Patents

Connection assembly, levelling or lifting system, and method of levelling a slab

Info

Publication number
SG11202108301QA
SG11202108301QA SG11202108301QA SG11202108301QA SG11202108301QA SG 11202108301Q A SG11202108301Q A SG 11202108301QA SG 11202108301Q A SG11202108301Q A SG 11202108301QA SG 11202108301Q A SG11202108301Q A SG 11202108301QA SG 11202108301Q A SG11202108301Q A SG 11202108301QA
Authority
SG
Singapore
Prior art keywords
levelling
slab
connection assembly
lifting system
lifting
Prior art date
Application number
SG11202108301QA
Inventor
Nen Nguyendinh
Aguilar Oscar Augusto Cesar Amestegui
Ali Aryo Bawono
Bernhard Lechner
Original Assignee
Univ Nanyang Tech
Tum Create Ltd
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 Univ Nanyang Tech, Tum Create Ltd filed Critical Univ Nanyang Tech
Publication of SG11202108301QA publication Critical patent/SG11202108301QA/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/10—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for raising or levelling sunken paving; for filling voids under paving; for introducing material into substructure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards
    • 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
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/142—Means in or on the elements for connecting same to handling apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Bridges Or Land Bridges (AREA)
SG11202108301QA 2019-02-22 2020-02-12 Connection assembly, levelling or lifting system, and method of levelling a slab SG11202108301QA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SG10201901575W 2019-02-22
PCT/SG2020/050068 WO2020171775A1 (en) 2019-02-22 2020-02-12 Connection assembly, levelling or lifting system, and method of levelling a slab

Publications (1)

Publication Number Publication Date
SG11202108301QA true SG11202108301QA (en) 2021-08-30

Family

ID=72145156

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108301QA SG11202108301QA (en) 2019-02-22 2020-02-12 Connection assembly, levelling or lifting system, and method of levelling a slab

Country Status (4)

Country Link
US (1) US11976427B2 (en)
EP (1) EP3927892A4 (en)
SG (1) SG11202108301QA (en)
WO (1) WO2020171775A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10407838B1 (en) * 2017-02-06 2019-09-10 Integrated Roadways, Llc Modular pavement slab
EP4006267B1 (en) * 2020-11-30 2024-04-10 Georg Weidner Concrete part transport tanker system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8816398U1 (en) 1988-05-07 1989-07-20 Betonwerke Heinrich Hess Kg Zweigniederlassung Nuernberg, 8500 Nuernberg, De
US7836659B1 (en) 2007-01-04 2010-11-23 Audrey Barnes Method of repairing concrete floors and system for same
US8875471B2 (en) 2012-08-24 2014-11-04 Baltazar Siqueiros Method and apparatus for lifting and leveling a concrete panel
US9347232B1 (en) * 2014-03-10 2016-05-24 Sidney E. Francies, III Lifting and leveling assembly for precast concrete slabs and method
US9556566B2 (en) * 2014-03-19 2017-01-31 Mark E. Sanders Leveling plate apparatus for a road repair system
KR101697314B1 (en) 2015-03-17 2017-01-18 콘비젼스 주식회사 Precast concrete panel for paving road, and method for quickly paving on road of downtown area
US10724182B2 (en) 2017-10-20 2020-07-28 The Fort Miller Co., Inc. Leveling lifter for precast concrete slab

Also Published As

Publication number Publication date
EP3927892A4 (en) 2022-11-23
EP3927892A1 (en) 2021-12-29
WO2020171775A1 (en) 2020-08-27
US11976427B2 (en) 2024-05-07
US20220145553A1 (en) 2022-05-12

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