beam weight calculator 3 inch i beam 10 ft long s3 x 5 7 i beam weight chart sizes solved problem 1 wp beam weight 13 steel beam size weight calculator h i beam weight calculator i beam weight chart sizes w steel beams allowable uniform loads create a simple project form height and scroll option standard steel beam specifications loadbook static load more content plugin with css scroll snap fullpage js i beam weight chart sizes steel beam calculator detailed standard steel beam specifications loadbook i beam weight chart sizes