Die wall grouting material removed in 2018 - and maintenance technology Grouting material equipment

grouting material manufacturer grouting type grouting material price for prefabricated wall casting with grouting material form removal time, according to the construction season and temperature determine form removal time, generally within 24 h, rainy weather after ripping, must adopt protective measures on the sidewall jining grouting material companies, otherwise easy because of the rain down wall grouting material surface, temperature stress, intensify the development of cracks. Secondary grouting material delivery wall after ripping, must immediately on the borehole wall covering grass curtain or canula moisture curing, pay attention to cover tightly, every 1 - along the sidewall height direction 1. The height of the 5 m tied to the rope. On grass curtain and water maintenance, control wall surface temperature and the temperature difference of water less than 20 ℃ advisable, watered in time, reach the designated position, grouting material surface bearing grouting material is white, not see guangzhou and convenient control. Curing period from the date the shuttering began to seven days, in the whole maintenance period, attention should be paid to shall not be poured water directly on grouting material surface, inside and outside temperature stress is too big, lest cause grouting materials caused by grouting material because of the temperature cracks.