영성산업(주) - 국내 최대 규모의 용접철망 자동화 설비 보유

Background of BAR introduction

In a rib-shaped slab, the rib portion requires shear reinforcement bars, but in the past, dozens of reinforcement bars were manually worked one by one, which required a lot of manpower and caused problems in quality deterioration.
When shear reinforcement bars and main reinforcement bars were pre-assembled, they were connected only with tie lines, which made them become easily deformed during transportation, and thus could not maintain consistent quality.

Not only the shear reinforcement bars but also the main reinforcement bars are manufactured in one piece, which is economical as it reduces a lot of work time and labor.
On-site bar placement is easy.
It is structurally advantageous as the upper and lower fixation effects are good.
The upper exposed surface of the shear reinforcement bar is of the closed type, so it does not interfere with walking, thus improving safety.

The ridge and pitch are integrated at regular intervals (200-500mm).
The ridge section is processed horizontally, making on-site bar placement easy, and eliminating the need for a separate space bar.
The lattice bar and lower main reinforcement bar are automatically welded.
The lattice bar and lower main slab reinforcement bar are automatically welded.