In order to create a custom materials curve, it is necessary to record rebound values at a number of locations in the structure where cores will...

In order to create a custom materials curve, it is necessary to record rebound values at a number of locations in the structure where cores will be taken. Alternatively, rebound measurements can be made on standard cubes or cylinders which are then crushed in the press to determine the actual compressive strength. This data is then used to create a custom material curve using a simple spreadsheet function. The complete procedure is explained in the tutorial video "12. Custom materials" included in the Original Schmidt Live app.