Post-grout for assemble concrete tower

Post-grout for assemble concrete tower is consisted of special cement, expansion composition, early strength composition, plasticization composition and other materials. It is characterized by fast strength development, fast flow speed, no shrinkage, anti-corrosion and rust resistance, low water binder ratio, no bottom sinking, easy harmony and strong adhesion. This product is suitable for post tensioned prestressed bridge duct grouting of all kinds of Railways and highways, Duct grouting of large prestressed structures, leakage stopping grouting at various structural joints, curtain grouting, anchor grouting, gap filling or repair, etc.

Product features

◆Good fluidity, no bleeding and no stratification

◆Full grouting, early strength and slight expansion

◆It can be used for one-time grouting construction, the slurry in the pipeline is dense without pores

◆The prestressed reinforcement is not rusted, and is firmly bonded to the concrete

Scope of application

◆This product is applicable to the construction of post tensioned bonded prestressed concrete duct grouting materials for large-scale projects such as railway, highway, bridge, nuclear power plant, onshore wind turbine assembly concrete tower and so on;

◆Pipeline grouting construction to improve construction speed under low temperature conditions;

◆Pipeline grouting construction at ambient temperature above 10 ℃ without curing;

◆Pipeline grouting construction under appropriate curing conditions and above 20 ℃;