The design methods of it are presented, including grouting holes radius and location, material ratio and length of reinforcement bars and holes, inter-relations of them are included too.

介绍注浆和锚固钢筋的设计，包括注浆半径、注浆孔的布置、注浆材料的配和比，以及钢筋和注浆孔的长度及相互间的位置关系。

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And, relatively economical grouting material ratio was determined, by laboratory material test. The feasible grouting technics and monitoring method was worked out by the field test.

通过室内材料试验得到了相对经济的灌浆材料配方，通过灌浆现场试验得到了可行的灌浆工艺和检测方法。

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In this paper, the behavior of grouting cement mortar to reinforce highway subgrade is analyzed from the aspects of stability, fluidity, viscosity, bleeding ratio and setting time of cement mortar.

对注浆加固公路路基用的水泥浆体从稳定性、流动度、粘滞度、凝结时间、析水率等方面进行了研究。

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