Question

roblem 3 (10 pts)- Structural reinforcement of reinforced concrete beams Explain briefly: a) what is the expected crack pattern in the following reinforced concrete beam (for flexural moments and shear) b) which type of structural reinforcement is strictly required and where, based on the cracked pattern Ultimate load w Ultimate load w

Answer 1

GiUen coiele beard Ultimat load Wu uru Ca) conack patto Bending menjunt diaran h foi diasnan angiludinal nelnforement also called as main niicemant the crock Pa teon dragonal -frsheon Zur« Ci g movement caused by Suclunal lo LLs dua to ccmbined effech of -flezual « sheaiîn actcn

-a as shooon ร.ipm t) longitdial ndfrcement 's pouchd fin uone moment CoLach» Shea Cacks