Product Description
Flakiness And Elongation Index apparatus
Description
The Flakiness And Elongation Index Test Gauges is used to estimate the applicability of coarse aggregate used in the cement and concrete mixture, it can determine the percentage of the aggregate that over than 4.75mm size( needle or flake). Aggregates which are flaky and/or elongated will often lower the workability of a concrete mix and may also affect long term durability. In bituminous mixtures, flaky aggregates make for a harsh mix and may also crack and break up during compacting by rolling. The flakiness of aggregate is determined by measuring the thickness of individual particles. This apparatus can test the the thickness and length thus to check flakiness and elongation index of the aggregate respectively.
Specification
Flake pore width: 3,5.2,7.2,9,11.3,14.3mm
Flake pore interval: 18,31.2,43.2,54,67.8,85.8mm
Packaging & Shipping
Service:
1. Warranty 1 year of replacement and return.
1, Providing factory visit and study, technical training
2, 24-hour technical support by e-mail or phone
3, Providing laboratory construction program design guidelines
4, Providing product design and OEM service
Related Equipment:
Asphalt sampler, asphalt furnace.
Packing and Shipping:
Trade Show:
Certification:
