The setting time of slurry can be divided into the following four types:;
(1) After the limit grouting time reaches the limit grouting time, the grout has reached the equivalent structural strength, and its resistance has reached
The degree to make the grouting rate extremely slow or equal to zero.
(2) Zero displacement time Within this time, the grout has sufficient structural strength to be effective after grouting is stopped
The ground resists the erosion and passage time of groundwater.
(3) The initial setting time specifies the standard test method applicable to different slurries, and the initial setting time is measured for formula research
reference resources.
(4) The final setting time represents the final strength property of the slurry. During this time, the chemical reaction of the material has actually ended.
