BE443669A - - Google Patents

Info

Publication number
BE443669A
BE443669A BE443669DA BE443669A BE 443669 A BE443669 A BE 443669A BE 443669D A BE443669D A BE 443669DA BE 443669 A BE443669 A BE 443669A
Authority
BE
Belgium
Prior art keywords
cement
materials
resistances
liquid
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE443669A publication Critical patent/BE443669A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/008Aldehydes, ketones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261Rods, electrodes, wires
    • B23K35/0272Rods, electrodes, wires with more than one layer of coating or sheathing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
BE443669D BE443669A (d)

Publications (1)

Publication Number Publication Date
BE443669A true BE443669A (d)

Family

ID=100535

Family Applications (1)

Application Number Title Priority Date Filing Date
BE443669D BE443669A (d)

Country Status (1)

Country Link
BE (1) BE443669A (d)

Similar Documents

Publication Publication Date Title
EP1893548A2 (fr) Compositions de liant rapide pour pieces et ouvrages en beton contenant un sel de calcium
WO2005077857A2 (fr) Beton ultra haute performance et autoplacant, son procede de preparation et son utilisation
WO2008015767A1 (en) Cement admixture and cement composition making use of the same
JPH05213651A (ja) 腐食抑制性水硬性セメント添加剤及びそれを含む組成物
JPS6033242A (ja) セメント添加剤
CA2262055A1 (fr) Adjuvants pour liants mineraux, a base de sucre (oxyde) et de sucre hydrogene, liants mineraux adjuvantes et leur procede de preparation
TWI336318B (en) Cement admixture, cement composition, mortar and concrete
CH637608A5 (fr) Compositions additives pour melanges a base de ciments hydrauliques.
BE443669A (d)
FR2702473A1 (fr) Adjuvant de ciment.
JPS6011255A (ja) セメント添加剤
EP1043285B1 (fr) Adjuvants pour liants minéraux, à base d'un produit de déshydratation interne d'un sucre hydrogéné, liants minéraux adjuvantés et leur procédé de préparation
FR2684096A1 (fr) Compositions de ciments contenant des cendres volantes.
JP4737794B2 (ja) アンカー定着工法
BE463851A (d)
JPS6310107B2 (d)
JP3640707B2 (ja) 水中硬化性レジンコンクリート及び水中硬化性レジンモルタル用プライマー組成物
JPS6046956A (ja) セメント添加剤
JPH0155210B2 (d)
JP3344170B2 (ja) Pcグラウト材
JPS6328866B2 (d)
JPH0153217B2 (d)
JPH0326237B2 (d)
JP2549593B2 (ja) コンクリートの分離防止用混和剤
JPS6060963A (ja) セメント添加剤