【摘要】 本文介绍了重庆市奥林匹克体育中心体育场钢结构安全检测系统的构成特点,分析了钢桁架在吊装、塔架拆除、屋面设备安装后的应变监测数据,在结构形成后进行了连续温度监测,并分析了温度对结构内力的影响。更多还原

【Abstract】 This paper introduced the characteristic of steel structure safety monitoring system used in Chongqing Olympic Sport Center Stadium,ana-lyzed the monitored strain data during the process of the steel truss lifting installation,dismantling of the supporting tower,installing of roof and relative equipments.Finally,through the continuous temperature monitoring,the author analyzed the effect of temperature on structural internal force.更多还原