结果表明，当受火区域面积不大时，混凝土剥落对整体结构体系的抗连续倒塌能力影响有限。
The result indicates that the influence of spalling is unremarkable on collapse resistance of the whole structure when fire area is small.
结果表明，当受火区域面积不大时，混凝土剥落对整体结构体系的抗连续倒塌能力影响有限。
The result indicates that the influence of spalling is unremarkable on collapse resistance of the whole structure when fire area is small.
最后，通过一个整体框架结构的火灾倒塌模拟，分析其连续倒塌过程和机理。
At last, a frame structure is analyzed to study the failure mechanism of its fire induced collapse via the proposed numerical models.
最后，通过一个整体框架结构的火灾倒塌模拟，分析其连续倒塌过程和机理。
At last, a frame structure is analyzed to study the failure mechanism of its fire induced collapse via the proposed numerical models.
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