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Engineering Properties and Environmental Effects of Phosphogypsum Modified Expansive Soil
Publisher: American Society of Civil Engineers
Abstract: Phosphogypsum (PG), an industrial solid waste produced from the wet phosphoric acid process, has seriously damaged the ecological environment. Its comprehensive utilization rate needs to be improved urgently. In this paper, ...
Influences of Wetting–Drying Cycles on Expansion and Shrinkage, Crack, and Leaching Behaviors of Lime Solidified Pb(II) Contaminated Expansive Soil
Publisher: American Society of Civil Engineers
Abstract: The stabilization/solidification method can improve the engineering properties and reduce the environmental risks of heavy metal-contaminated expansive soil. However, the solidification effects deteriorate for soils ...