Volume, strength, and stiffness characteristics of expandable foam grout
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DOI: 10.1016/j.conbuildmat.2020.122013
Abstract: Abstract An expandable foam grout (EFG) is developed to fill underground cavities. The objective of this study is to evaluate the volume, strength, and stiffness of the EFG during curing using various testing methods. Flow,… read more here.
Keywords: strength; stiffness; volume strength; expandable foam ... See more keywords
Evaluation of engineering properties of expandable foam grout with admixture content
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2021.123488
Abstract: Abstract Underground cavities induced by damaged slurry walls or soil erosion in urban areas require suitable repair materials and methods. The objective of this study is to evaluate the strength and stiffness of expandable foam… read more here.
Keywords: strength modulus; strength; foam grout; expandable foam ... See more keywords