摘要
基于服役结构的特点 ,分析了确定性和随机性验证荷载对服役结构抗力的影响。给出了抗力为正态分布和对数正态分布 ,验证荷载为确定性和随机性时抗力相应的计算公式 ,并给出了算例 ,为服役结构的可靠性和耐久性寿命的计算提供了一些有益的结论。
Based on the characteristics of existing structures,the analyses are presented for an effect on the resistance of existing structures using a deterministic load and random loas.The calculating equations of the normal distribution and logistic normal distribution resistance under the deterministic and random proof load are presented,and an example is presented,too.Some valuable conclusions have been obtained for the calculating reliability and durability life of the existing structures.
出处
《南昌大学学报（理科版）》
CAS
北大核心
2001年第2期187-191,196,共6页
Journal of Nanchang University(Natural Science)
基金
水利部水利开发基金资助项目 (SJ9710 )
水利部学科带头人科研基金资助项目 (水利部人学980 9)
