Testing Aggreates

Particle-size Analysis by Sieving, Los Angeles Test, Sand Equivalent, Accelerated Polishing Test, Determination of the Amount of Fines Passing 0.075 mm Mesh, Gravimetric Measurement: Absolute Density, Real Density, Bulk Density (with and without compacting), Aggregate Shape Measurement: Shape Factor with Callipers Flattening Coefficient, Sample Preparation for Testing, Frost Susceptibility, Elements for Aggregate identification, Determination of Sand Flow Coefficient, [...]

Contribution to Risk Management of Existing Slopes

C12 decided to extend those studies and adopted the topic risk management of existing slopes during the period 1995-1999 to focus on the utilization of monitoring techniques and database applications. The report summarizes the risk management on existing slopes in technical aspects through the collected case study documents and comments from C12 committee member countries. The report also treats the cases of real and administrative applications. The report considers innovative monitoring technology [...]