Sponsored by the National Natural Science Foundation of China(Grant No.51178078);the 863 Project of the Ministry of Science and Technology of the People's Republic of China(Grant No.2007AA11Z133);the Natural Science Foundation of Science Department of Liaoning Province(Grant No.2020⁃BS⁃215);the Scientific Research Program of Education Department of Liaoning Province(Grant No.LJKZ0721).
SRUHSC⁃RC(Steel Reinforced Ultra High Strength Concrete⁃Reinforced Concrete)structures are used extensively in super high⁃rise buildings.However,it has obvious brittleness.Wrapping structural steel inside is a good wa...
Sponsored by the National Natural Science Foundation of China(Grant No.51178078)
To investigate the seismic behavior of the joints,six steel reinforced ultra high strength concrete( SRUHSC) frame exterior joints were tested. Three levels of axial compressive ratio varying from 0.25 to 0.45 were in...
Sponsored by the National Natural Science Foundation of China(Grant No.50878037,51078059,51178078)
This paper presents the results of four partially prestressed ultra-high strength concrete beams in flexure. The test results are used to evaluate the effects of prestressing tendon depth and area on flexure behavior ...