Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Sheng-Ji Lin"'
Publikováno v:
Journal of the Chinese Institute of Engineers. 43:694-705
This study reports the test results for 24 reinforced concrete deep beams with square web openings. The main variables that are studied are the compressive strength of the concrete, the size of the...
Publikováno v:
Journal of Zhejiang University-SCIENCE A. 12:483-494
Regional drought analysis provides useful information for sustainable water resources management. In this paper, a standardized precipitation index (SPI) at multiple time scales was used to investigate the spatial patterns and trends of drought in th