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Due to the generated thermal gradient, this type of columns experienced thermal bowing, bending first towards the exposed side and then to the opposite side of the fire. When the column's web is parallel to the wall's surface, a less pronounced thermal gradient is developed, and the column...
it should be emphasized that the protection of the PEC members against fire shall also be considered and designed in practice [29,30]. The exposed steel sections need to be protected by fire-proof materials. The contribution of concrete to the fire-resistant behaviour of the whole PEC member ...