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Effective Approach to Preventing and Remedying Distresses in Soils and Construction Materials
Effective Approach to Preventing and Remedying Distresses in Soils and Construction Materials
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机译:预防和补救土壤和建筑材料中遇险的有效方法
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摘要
Methods for preventing, reducing, or eliminating construction heave, expansion, distresses, and damage primarily caused by the formation of ettringite are disclosed including introducing fluoride ion releasing agent/salt(s), such as sodium fluoride, calcium fluoride, and potassium fluoride, to expansive soil layers or concrete structural elements and allowing the fluoride ion releasing agent/salt(s) at ambient temperature to react with formed ettringite and to prevent the formation of ettringite of the expansive soil layers or concrete structural elements. Other embodiments are described and claimed.
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