Laserfiche WebLink
CHCSC Rucker Ave August 8,2017 ,1 <br /> The expected yield strength of the HSS6x6x1/2 brace at the lowest level of the braced frame is 627.3k. <br /> Since the brace force based on foundation uplift is less than the expected yield strength of the HSS 6x6 <br /> brace,it is our professional opinion that,based on AISC 341-10 Section F2.6c,it is appropriate to <br /> design the brace connection for the limiting connection force due to foundation uplift. The connection <br /> design used at the lowest level was also used at the upper levels of brace connections for connection <br /> simplification.PIease see the attached supplemental calculations for brace connection design <br /> verification and column to baseplate connection capacity verification. <br /> Please call if you have any questions regarding the above information. <br /> Sincerely, <br /> • <br /> Vk me <br /> '1P <br /> Dan Morrow,P.E. ,Pry; <br /> Swenson Say Faget <br /> 39381 , `Y. <br /> 4 3f 81“ fit.. <br /> /ONAI:��� <br />