Description

The Narrow Gap J-Ring test is used for determining the passing ability, the flow spread and the flow time of self compacting concrete as the concrete flows through the JRing apparatus.

Specifications:

• • The J-Ring narrow gap with ø18 mm x 16 smooth bars is manufactured from stainless steel.
  • The Slump Cone is made from sheet steel protected against corrosion, with diameters; top 100 mm, base 200 mm and with a height of 300 mm.
  • The Base plate is 900x900x3 mm square, made of stainless steel with engraved circles of 200 mm and 500 mm diameter conforming to EN 123508.
  • The Steel weighted collar is used to stabilize the slump cone on J-Ring or slump flow tests.
  • Minimum apparatus for the J-Ring test are J-Ring with narrow gap and slump cone.

Product Details :

Usage : Determining the passing ability, the flow spread and the flow time of self compacting concrete.

Diameter : 18mm

Base : 200mm

Base Plate : 900 x 900 x 3 mm square

Base Plate Thickness : 3mm