PTB is often used in the construction of roads across the world. The use of a lightweight fill material like PTB has enabled roads to be built faster, lighter, and with greater stability than they would have with other similar fill materials.
PTB is often used in the construction of roads across the world. The use of a lightweight fill material like PTB has enabled roads to be built faster, lighter, and with greater stability than they would have with other similar fill materials.
The use of PTB for earthworks and structural applications is easy to install, does not require surcharging, pre-loading or staging and is a cost-effective engineering solution.