Open Access

表3

桁架单元计算参数

钢筋 密度/(kg·m-3) 弹性模量E/GPa 屈服强度fy/MPa 极限强度fu/MPa
纵筋 7 800 200 455 615
箍筋 7 800 200 290 400

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.