Improvement Method of Sand Ground Using an Environmental Friendly Bio-grouting Material
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چکیده
منابع مشابه
Analysis of Homogel Uniaxial Compression Strength on Bio Grouting Material
This study analyzed uniaxial compression strength over time by preparing a homogel specimen from a bio grouting material, a cement-like form produced by environment-friendly microbial reactions. Among chemical grouting methods, the most commonly used method is the Labile Waterglass method. In this study, the homogel uniaxial compressive strength of Labile Waterglass (LW) injection material and ...
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Improvement of Accuracy in Environmental Dosimetry by TLD Cards Using Three-dimensional Calibration Method
Background: The angular dependency of response for TLD cards may cause deviation from its true value on the results of environmental dosimetry, since TLDs may be exposed to radiation at different angles of incidence from the surrounding area.Objective: A 3D setting of TLD cards has been calibrated isotropically in a standard radiation field to evaluate the improvement of the accuracy of meas...
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ژورنال
عنوان ژورنال: Journal of the Korean society for railway
سال: 2013
ISSN: 1738-6225
DOI: 10.7782/jksr.2013.16.6.473