2 results for "Li-Guang Chen"
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Journal Article Full text
Calculation of additional load and deformation of the receiving well enclosure structure caused by shield tunneling
The bulkhead additional thrust during shield tunneling, the force of friction between shield and soil, and the additional grouting pressure can cause additional stress in the surrounding soil, thereby disturbing existing buildings and structures. However, few studies focused on the disturbance…
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Journal Article Full text
Biogenesis of C -Glycosyl Flavones and Profiling of Flavonoid Glycosides in Lotus ( Nelumbo nucifera )
Flavonoids in nine tissues of Nelumbo nucifera Gaertner were identified and quantified by high-performance liquid chromatography with diode array detector (HPLC-DAD) and HPLC-electrospray ionization-mass spectrometry (HPLC-ESI-MSn). Thirty-eight flavonoids were identified; eleven C-glycosides and…