PT71428B - Process and device for the manufacture of reinforced concrete slabs - Google Patents

Process and device for the manufacture of reinforced concrete slabs

Info

Publication number
PT71428B
PT71428B PT71428A PT7142880A PT71428B PT 71428 B PT71428 B PT 71428B PT 71428 A PT71428 A PT 71428A PT 7142880 A PT7142880 A PT 7142880A PT 71428 B PT71428 B PT 71428B
Authority
PT
Portugal
Prior art keywords
manufacture
reinforced concrete
concrete slabs
slabs
reinforced
Prior art date
Application number
PT71428A
Other languages
English (en)
Other versions
PT71428A (pt
Original Assignee
Montedison Spa
Moplefan Spa
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 Montedison Spa, Moplefan Spa filed Critical Montedison Spa
Publication of PT71428A publication Critical patent/PT71428A/pt
Publication of PT71428B publication Critical patent/PT71428B/pt

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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/027—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
PT71428A 1979-06-21 1980-06-20 Process and device for the manufacture of reinforced concrete slabs PT71428B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23761/79A IT1121592B (it) 1979-06-21 1979-06-21 Procedimento e dispositivo per la fabbricazione di lastre di cemento rinforzante

Publications (2)

Publication Number Publication Date
PT71428A PT71428A (pt) 1980-07-01
PT71428B true PT71428B (en) 1981-07-01

Family

ID=11209753

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71428A PT71428B (en) 1979-06-21 1980-06-20 Process and device for the manufacture of reinforced concrete slabs

Country Status (11)

Country Link
EP (1) EP0021362A1 (pt)
JP (1) JPS5619710A (pt)
AU (1) AU5944780A (pt)
DK (1) DK259980A (pt)
ES (1) ES492617A0 (pt)
FI (1) FI801962A (pt)
IT (1) IT1121592B (pt)
NO (1) NO801811L (pt)
PT (1) PT71428B (pt)
YU (1) YU162080A (pt)
ZA (1) ZA803684B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1160180B (it) * 1983-01-18 1987-03-04 Moplefan Spa Procedimento per la produzione di lastre di cemento rinforzate con film polimerici fibrillati
CA1210942A (en) * 1983-06-03 1986-09-09 Frank B. Mercer Strengthening a matrix
LU85515A1 (fr) * 1984-08-28 1986-03-11 Belge Etat Catalyseurs pour la transformation d'ethanol en ethylene et leur utilisation
IT1183353B (it) * 1985-02-15 1987-10-22 Moplefan Spa Dispositivo per la fabbricazione in continuo di manufatti rinforzati da impasti di leganti idraulici e relativo procedimento
IT1226339B (it) * 1988-07-18 1991-01-09 Fibronit Spa Apparecchiatura e procedimento per la produzione di lastre per edilizia costituite da cemento, materiali inerti e additivi e rinforzate mediante reti in materiale plastico.
DE3840377A1 (de) * 1988-11-30 1990-05-31 Baehre & Greten Verfahren und vorrichtung zum herstellen von bauplatten
IT1228646B (it) * 1989-02-08 1991-06-27 Fibronit Srl Tubi in materiale cementizio rinforzato con fibre di vetro e reti di materiale plastico.
IT1242825B (it) * 1990-06-20 1994-05-18 Lastre Spa Attrezzatura per la formatura di lastre in cemento incorporanti almeno una struttura a rete di rinforzo
AU652176B2 (en) * 1991-09-06 1994-08-18 Lin, Pao-Sou Improved precast concrete slab and method of making same
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
AR032925A1 (es) * 2001-03-02 2003-12-03 James Hardie Int Finance Bv Un producto compuesto.
US20030164119A1 (en) 2002-03-04 2003-09-04 Basil Naji Additive for dewaterable slurry and slurry incorporating same
ITRM20010330A1 (it) * 2001-06-11 2002-12-11 Venix S R L Metodo per la fabbricazione di mattonelle, in particolare per pavimenti detti alla veneziana e simili.
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
MX2020000598A (es) * 2017-07-17 2020-08-06 Univ Newcastle Conjunto de unidad de vibracion para una correa transportadora.
CN110757612B (zh) * 2019-09-27 2021-07-13 中交二航局第四工程有限公司 一种混凝土桥面板预制板生产线控制系统及控制方法
CN111250305A (zh) * 2020-03-20 2020-06-09 佛山市顺德区鹏麒机械科技有限公司 自动喷料机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR905006A (fr) * 1944-06-06 1945-11-22 élément de construction et procédé de fabrication
FR923935A (fr) * 1946-03-18 1947-07-22 Matériau de construction ou de revêtement et son mode de fabrication
JPS50157411A (pt) * 1974-06-12 1975-12-19
GB1582945A (en) * 1976-07-01 1981-01-21 Univ Surrey Manufacture of articles made from a water hardenable mass and a reinforcing element
JPS5349011A (en) * 1976-10-15 1978-05-04 Toyo Boseki Process for production of fibreereinforced cementitious board
JPS53109523A (en) * 1977-03-05 1978-09-25 Okura Industrial Co Ltd Continuous manufacturing apparatus for lighttweight gypsum fiber plate
NL7714571A (nl) * 1977-12-30 1979-07-03 Stamicarbon Werkwijze voor het vervaardigen van voorwerpen uit met water hardend materiaal.
GB2034627A (en) * 1978-11-04 1980-06-11 Dow Mac Concrete Ltd Process for moulding reinforced articles from a hydraulic binder
NL7908211A (nl) * 1978-11-21 1980-05-23 Stamicarbon Werkwijze en inrichting voor het vervaardigen van vezelversterkte hydraulisch gebonden voorwerpen.
AU528009B2 (en) * 1978-11-21 1983-03-31 Stamicarbon B.V. Sheet of fibre-reinforced hydraulically bindable material

Also Published As

Publication number Publication date
PT71428A (pt) 1980-07-01
IT7923761A0 (it) 1979-06-21
ES8104738A1 (es) 1981-05-16
YU162080A (en) 1983-10-31
ZA803684B (en) 1981-06-24
DK259980A (da) 1980-12-22
ES492617A0 (es) 1981-05-16
JPS5619710A (en) 1981-02-24
IT1121592B (it) 1986-04-02
NO801811L (no) 1980-12-22
AU5944780A (en) 1981-01-08
FI801962A (fi) 1980-12-22
EP0021362A1 (en) 1981-01-07

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