偏心受压砌体构件偏心距计算的探讨
- 摘 要
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杨伟军 施楚贤
(湖南大学土木系 长沙 410082)[提要] 探讨了偏心受压砌体构件偏心距的计算问题,提出了改用由荷载设计值计算的偏心距来计算影响系数的建议和两种相应偏心距转换方法。为正在修订的《砌体结构设计规范( GBJ3 -88)》提出协调途径和具体改进方案,以供设计和规范修订人员参考。
[关键词] 砌体 偏心受压构件 偏心距The calculating of eccentricity for eccentric compressive members of brick masonry is analyzed, a proposal and an equation on the calculating of eccentricity with design load for the eccentric compressive members are put forward.Coordinative approach and advanced proposal were presented to give a reference to the code GBJ3 - 88 being revised now and might be reference for designer and researcher.
Keywords: masonry; eccentric compressive members; eccentricity