| Testing Equipments > Lateral Extensometer for Cement Concrete Cylinders |
List of Concrete Testing Equipments
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 Lateral Extensometer for Cement Concrete Cylinders |
| Lateral Extensometer for Cement Concrete Cylinders This is for the determination of lateral extension of 150 mm dia x 300 mm high cement concrete cylinders while testing them under compression. The extensometer consists of two movable frames pivoted at one end. A dial gauge measures the lateral extension, and a removable spacer strip is for the initial setting of the dial gauge. Mounting of extensometer on the specimen is with the help of screws. Supplied complete, with a dial gauge 0.002 mm x 5 mm. Drying, Shrinkage and Moisture Movement: IS:4031, IS:9459, ASTM C490 and BS:1881 For determination of the change in size of a concrete or cement sample, brought about by a change in moisture content, following apparatus have been designed. Tests can be performed on freshly made specimens or specimens from existing structures. |
