List of products by author: B. Y. Youn

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  Dewatering and infiltration behaviour of annular gap grouts

  Abstract: In mechanized tunnelling with segment linings, the annular gap between segment and soil must be filled instantaneously with an adequate grouting mortar. Thus, two contradictory requirements are demanded on annular gap grouts: On the one hand optimal flow properties lasting for several hours and sufficient stability against segregation, on the other hand the rapid development of shear strength...

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