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[來源:www.haradaip.com] [作者:淤泥固化] [日期:21-08-07]


a.測定疏浚淤泥的含水量、粘土成分和有機質含量, A. determination of water content, clay composition and organic matter content of dredged silt. b.配制固化劑:固化劑的主要成分包括起固化作用的水泥和生石灰,水泥與石灰的重量比例在1:1-4:1之間;廢石膏用作減水劑,為水泥和石灰質量之和的1~8%;粉砂或粉煤灰作為骨料,用量為水泥和石灰質量之和的3~5%; B. preparation curing agent: the main components of the curing agent are cement and lime, the weight ratio of cement to lime is between 1:1-4:1; waste gypsum is used as water reducing agent, 1 to 8% of cement and lime quality; silt or fly ash is used as aggregate, and the amount of cement and lime is 3~5 %; c.確定固化劑的摻入比:固化劑的摻入比一般控制在5~20%,分別進行制樣,測定凝固時間,制樣測定養護7天、14天和28天的扭王塊模具 高鐵遮板模具 階梯護坡模具 拱形護坡模具 卵形槽模具 保定室內設計培訓 保定平面設計培訓無側限抗壓強度,按最優性價比最終確定固化劑的摻入比; C. determines the mixing ratio of curing agent: the mixing ratio of curing agent is generally controlled from 5 to 20%, and the solidification time is determined respectively. The unconfined compressive strength of curing agent for 7 days, 14 days and 28 days is measured, and the ratio of the curing agent is determined according to the best performance price ratio. d.現場對淤泥進行固化施工:用機械設備快速使固化劑與淤泥攪拌均勻,快速充分固化。 D. On-site solidification of sludge construction: the use of mechanical equipment to quickly make solidifying agent and sludge stirring uniform, rapid and full solidification. 淤泥固化處理施工要求: The construction requirements of silt curing treatment are as follows:

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