【摘要】 化学灌浆具有施工快速、效果良好、对工作面要求不大等优点,但同时具有施工技术难度大、材料配方依工程实际变化大、造价高等缺点。结合沙坪水闸闸墩沉降缝处理工程,对这一技术做简单探讨。更多还原

【Abstract】 Chemistry grouting technique has some merits,such as speediness,good effect and so on,and also needn’t wide working face.But it has likewise disadvantages,for example,high technical difficulty of construction,big change of filling a prescription according to actual project,high cost etc.In the paper,the technique is disputed briefly combining with the project.更多还原