某高层建筑钢管混凝土柱检测与数值模拟分析

Steel Pipe Concrete Columns Detection and Simulation in a Tall Building

针对某高层建筑钢管混凝土柱开裂情况,对其进行现场检测,包括混凝土强度检测、钢筋配置检测、裂缝检测监测等。根据现场检测情况,对钢管混凝土柱的裂缝发生原因进行了详细分析,提出了一些预防措施,并对其中一个钢管混凝土柱进行了数值模拟分析,模拟结果与现场破坏情况相符。

According to the crack situation of a tall building steel pipe concrete column, the columns were detected on site, including concrete strength detection, steel bars setting detection, cracks detection and so on. Based on the detection results, the causes of steel pipe concrete column cracks are analyzed in detail, meanwhile, it puts forward some preventive measures. One of steel pipe concrete columns was simulated, whose results could conform to detection results.