Specific to severe damage to curved bridges in earthquakes caused by the excessive force of the fixed bearings and piers, a new seismic design method on curved bridges considering bearing friction sliding isolation is proposed in this paper.Seismic model bridge and isolation model bridge WILD ROSE DAY CREAM with similarity ratio of 1/20 were made a
To solve the optimization problem of blasting parameters and consider the influence of interaction between blastholes on the spatial distribution of surrounding rock damage, the Riedel-Hiermaier-Thoma constitutive model parameters of Outdoor Throw Pillow marble were first calibrated from numerical trial calculation and impact test.Then, the blastin
Background and Aim: Amoxicillin antibiotic is one of the antibiotics which is used in medicine and veterinary medicine to treat bacterial infectious diseases.In this study, a special electrochemical cell design was used as it could integrate the process units and the operation units to reduce COD and amoxicillin antibiotic residues from the wastewa
Mycobacterium abscessus is a rapidly growing mycobacterium.It rarely causes disseminated infection or endocarditis.A 55-year-old male with a history of hepatitis C, liver cirrhosis, intravenous drug use (last use was four years ago), and chronic back pain presented with a three-week history of a right calf nodular lesion.He did not have a fever, ch
The large amount of heavy metal chromium emissions from industrial production, ore smelting and sewage treatment plants have made chromium one of the most widespread heavy metal pollutants, with Cr (VI) being the most toxic.In recent years, people have gradually recognized the Collections great harm of heavy metal chromium pollution, but the resear