MY157351A - Adjustable formwork for curved beam - Google Patents

Adjustable formwork for curved beam

Info

Publication number
MY157351A
MY157351A MYPI2012700405A MYPI2012700405A MY157351A MY 157351 A MY157351 A MY 157351A MY PI2012700405 A MYPI2012700405 A MY PI2012700405A MY PI2012700405 A MYPI2012700405 A MY PI2012700405A MY 157351 A MY157351 A MY 157351A
Authority
MY
Malaysia
Prior art keywords
panels
crosspiece
fasteners
panel
tracks
Prior art date
Application number
MYPI2012700405A
Inventor
Ong Chin Chai
Original Assignee
Bombadiar Dynaform Internat 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 Bombadiar Dynaform Internat Ltd filed Critical Bombadiar Dynaform Internat Ltd
Priority to MYPI2012700405A priority Critical patent/MY157351A/en
Priority to PCT/MY2013/000113 priority patent/WO2013191532A1/en
Priority to BR112014010014A priority patent/BR112014010014A2/en
Publication of MY157351A publication Critical patent/MY157351A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/02—Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • 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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/04—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

ADJUSTABLE FORMWORK FOR CURVED BEAM The present invention discloses a formwork (100) for casting a curved beam (111) comprising a first panel (101a) and a second panel (101b), which are vertically raised and arranged in an opposing position, defining a hollow space in between the opposing inner surface of the panels (101) for casting the beam (111); a plurality of crosspiece (102) mounted on the outer surface of the panels (101) and horizontally extending from one edge to another edge of the panel (101) that each crosspiece (102) is spaced apart from each other in a substantially equal distance; a plurality of horizontally spaced tracks (103) fabricated on each of the crosspiece (102), whereby position of the tracks (103) of each crosspiece (102) are substantially identical; a plurality of fasteners (104), each defined by an elongate body with a first tip for engaging onto each of the track (103) and a second tip for connecting to a force generator (106); and a plurality of columns (105), each connecting the fasteners (104) at the upper position to the adjacent fasteners (104) at the lower position of the panels (101); wherein the panels (101) are fashioned to slide against the columns (105) that are connected to the fasteners (104) through the tracks (103) to negate in-plane tension or compression when the panels (101) are shaping into a smooth curvature upon receiving a pull or push force exerted by the force generator (106) in a direction transverse to the panels (101). (The most illustrative drawing: Figure 2)
MYPI2012700405A 2012-06-21 2012-06-21 Adjustable formwork for curved beam MY157351A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
MYPI2012700405A MY157351A (en) 2012-06-21 2012-06-21 Adjustable formwork for curved beam
PCT/MY2013/000113 WO2013191532A1 (en) 2012-06-21 2013-06-20 Adjustable formwork for curved beam
BR112014010014A BR112014010014A2 (en) 2012-06-21 2013-06-20 adjustable shape for curved beams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2012700405A MY157351A (en) 2012-06-21 2012-06-21 Adjustable formwork for curved beam

Publications (1)

Publication Number Publication Date
MY157351A true MY157351A (en) 2016-05-31

Family

ID=49769056

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2012700405A MY157351A (en) 2012-06-21 2012-06-21 Adjustable formwork for curved beam

Country Status (3)

Country Link
BR (1) BR112014010014A2 (en)
MY (1) MY157351A (en)
WO (1) WO2013191532A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105862573A (en) * 2016-06-14 2016-08-17 中铁十四局集团有限公司 Railway bridge ballast wall lightweight steel formwork
CN106003392B (en) * 2016-07-04 2024-08-16 北京交通大学 Fixed linear straddle type monorail traffic precast track beam template system
CN108638301A (en) * 2018-04-12 2018-10-12 安徽昆蒙新型建材有限公司 A kind of processing brick device
CN117403556B (en) * 2023-11-27 2026-04-17 中铁四局集团有限公司 An adjustable-angle box girder diaphragm formwork
CN119980890A (en) * 2025-04-17 2025-05-13 中建二局第一建筑工程有限公司 A hydraulic climbing formwork device for high bridge piers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3345446B2 (en) * 1992-11-09 2002-11-18 ソシエテ・シビル・デ・ブルベ・アンリ・ビダル Molding equipment
JPH07251415A (en) * 1994-03-15 1995-10-03 Hitachi Ltd Molding equipment for curved girders
WO2006048652A1 (en) * 2004-11-04 2006-05-11 John Gould A mould

Also Published As

Publication number Publication date
WO2013191532A1 (en) 2013-12-27
BR112014010014A2 (en) 2017-04-25

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