In order to study the behavior of r . c . columns subjected to biaxially eccentric loading , the l - shaped column of three sets of steel ratios was calculated . according to the results calculated by the program ( asc ) , the behavior of loading response was investigated
4 experimental researches on l - shaped columns are conducted , the results agree well with theoretical ones . it approves that for l - shaped columns , the ductility is truly bad when web is in compression . though axial compression ratio takes 0 . 536 , bad ductility results
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