unevenness, the hydraulic cylinder is controlled by a
high-precision digital leveling instrument to adjust the elevation.
In the
case where the guardrail has already been laid, suspended structures can be used on both sides to support walking on the
guardrail;
2. Two vibrating rollers with leveling and slurry lifting functions, and the height and inclination angle of the rollers can be
adjusted up and down. At the same time, the shock-absorbing pad handwheel can be adjusted arbitrarily to achieve the adjustment of
the transverse slope of the bridge deck.
case where the guardrail has already been laid, suspended structures can be used on both sides to support walking on the
guardrail;
2. Two vibrating rollers with leveling and slurry lifting functions, and the height and inclination angle of the rollers can be
adjusted up and down. At the same time, the shock-absorbing pad handwheel can be adjusted arbitrarily to achieve the adjustment of
the transverse slope of the bridge deck.
