Post grouting technology engineering practice von gong wei (1 Ergebnisse)

paperback. Zustand: New. Language:Chinese.Paperback.Pub Date:2023-09 Pages:354 Publisher:China Architecture & Building Press The post-grouting technology of bored piles is to pre-install grouting pipelines and grouting devices at the bottom or side of the pile when the pile is formed. After the pile reaches a certain strength. the grouting pipeline is used to inject cement-based slurry using a high-pressure grouting pump. According to the different slurry properties. soil layer characteristics and grouting parameters.…