In this paper, a new type of buckling-restrained brace characterized by a variable cross-section core (BRB-VCC) is proposed and investigated.The practical design equations of the BRB-VCC are derived based on mechanical and mathematical theories.Six specimens are designed and tested to clarify lmtbul the mechanical behaviours of the BRB-VCC and to v
Background: Murder is a violent social behavior, which stems from various reasons.The purpose of the present research is to evaluate the reasons for murder from the perspective of killers.Methods: The present research is a qualitative study which involves 23 male killers sampled purposefully from Adel Abad prison in Shiraz.After conducting a semi-s
Coal mining enterprises (there are more than 130 in the Kemerovo region), are powerful sources of pollutant emissions (P) into the atmosphere.They account for almost a third of the total mass of the cumulative annual emissions in the region.A significant number of coal bettinardi studio stock 28 center shaft mining enterprises are located in the vi
We introduce and analyze a new type of decoding algorithm called general color clustering, based on renormalization group methods, to be used in qudit color codes.The performance of this decoder is analyzed under a generalized tokidoki hello kitty blind box bit-flip error model, and is used to obtain the first memory threshold estimates for qudit 6