2003年初冬的一天，南方某城一座商业大厦发生了一场特大火灾。正当消防干警进入楼内灭火时，大厦突然坍塌，十余名干警瞬时被埋在一片废墟中。大厦为什么会突然坍塌？事故调查结果表明，此楼有明显的设计缺陷和偷工减料现象，系典型的“豆腐渣”工程。铁证如山，大厦的建筑承 One day in the winter of 2003, an extraordinary fire broke out in a commercial building in a southern city. Just as the firefighters entered the building to extinguish the fire, the building suddenly collapsed and more than a dozen police officers were buried in ruins. Why did the building collapse suddenly? The accident investigation results show that this building has obvious design defects and cutting corners, which is a typical “bean curd residue” project. Tiezhen Rushan, the building’s architectural heritage