Preliminary Prestressing Engineering

Post-tensioned floor technology is a technology that has been used for a long time in Europe. The floor structure is made mostly of concrete, using high-strength pre-stressed cables placed in concrete bales for the purpose of creating tension in the ropes, balancing the load in an upward direction.

1.Ground Nails Construction Preparation Work

• After surveying the construction site, the construction contractor proposes a measure that the foot, the pedestal that follows the machine will apply directly to the roof of the talus, the contractor will further process the drill rail and vertical ladder for workers to operate with.