CGM high-strength non-shrinkage grouting material maintenance requires you to know what kinds of | epoxy grouting material

CGM high-strength non-shrinkage grouting material CGM high-strength non-shrinkage grouting material standard CGM high-strength non-shrinkage grouting material specifications winter maintenance is CGM high-strength non-shrinkage grouting material on the necessary measures to low winter temperatures, high-strength non-shrink grout material strength rise slow, how to enhance the rising strength relies on as soon as possible maintenance measures, maintenance for winter grouting material shi shi is beyond doubt, then you know what kind of grouting material curing conditions are there? 1, to ensure the proper curing temperature in the maintenance phase the ideal CGM high-strength non-shrinkage grouting material temperature shall be above the freezing point of water of a certain value. But also to prevent high temperature curing, high temperature will affect the long-term performance of high-strength non-shrinkage grouting material. Because there are three possible sources of heat - The surrounding environment, the absorption of solar energy and hydration heat of reaction, so the control temperature has the certain difficulty in the technology. 2, effectively prevent maintenance early damage in the early part of the CGM high-strength non-shrinkage grouting material maintenance, must prevent load, pressure, vibration is too large. Grouting material developed into the hardening phase is determined by the hydration of cement paste. In the critical stages of microstructure in the early days, such as the major force damage, the performance of the grouting material wholesale shijiazhuang grouting material will receive restriction. Early damage can lead to grouting materials are unable to get the required strength and durable grouting material curing period of satisfaction. To raise the importance of CGM high-strength non-shrinkage grouting material construction is very obvious, so the construction should be taken seriously, not sloppy. Need to increase the curing time, when the winter maintenance in order to achieve optimization of construction quality.