Strip type rebar of the rear sets of spherical bodies anchorage reinforced earth retaining wall design model

摘要

Participating in the college students reinforced earth retaining wall competition of 2012 "youlinshubulyoke cup", and puting forward set of spherical bodies reinforced in the rear of steel strip rebar in order to increase the anchorage zone of strip type rebar and soil action area, and converted the friction coefficient between soil and bar tape into soil and soil, thereby increasing the frictional resistance and the pull-out force. Making reinforced earth retaining walls in the same level of load, to achieve the purpose of saving the materials.