Break-up of Heavy Clay Soil Layers by Explosives (Part 3)
Beak-up by Linear Blasting
1990 Volume 52 Issue 3 Pages 37-42
Details
1990 Volume 52 Issue 3 Pages 37-42
Research was conducted to investigate a method in which sewage sludge and explosives were used to improve the physical properties of heavy clay soils. In previous publications, we conducted fundamental blasting tests with one point blasting. This report deals with the two points simultaneous blasting and two linear simultaneous blasting the procedures of which would be nearly same to those used in actual breaking works.
The blasted area of a heavy clay soil layer by the two points simultaneous blasting was 1.4m and that by two linear simultaneous blasting was spreaded to 2.1m.
