M50 harsh non-shrinkage mortar main purpose

M50 harsh non-shrinkage mortar M50 harsh non-shrinkage mortar factory price of M50 harsh non-shrinkage mortar leveling with rail T beam support, M50 harsh non-shrinkage mortar a large bridge bearing installation can be one-time leveling method, bridge bearing is an important part of the beam bridge structure is in the structure of bridge spans and bridge pier or abutment bearing force set by the device. Due to large bridge bearings, pier top operating space is limited, sort of flat bearing under construction to meet the requirements. Current bridge erecting the M50 harsh non-shrinkage mortar as anchor leveling under bridge bearing grouting material, to meet the specification standards, leaving late bridge operation safety hidden trouble. The present invention is embedded within the cushion stone several leveling bolt; Rotary leveling bolt to make the top elevation and bearing plate bottom elevation consistent; Put the bearing hanging on the leveling bolts, adjust the bearing is consistent with the trig axis; Perfusion pad bonding between stone and bearing material. The present invention is not affected by the M50 harsh non-shrinkage mortar is inconsistent with the amount of compression, by leveling bolt can make bearing one-time leveling, avoids the defects of current method should be repeated loading and unloading of leveling.