采用纤维模型法和有限元软件ABAQUS计算了火灾下型钢混凝土梁的变形以及耐火极限，初步了解了型钢混凝土梁的高温力学性能。
The fiber model method and finite element software ABAQUS are applied to calculate the deformation of steel reinforced concrete (SRC) beams under fire and fire resistance.
采用虚拟裂缝模型结合线弹性断裂力学的方法，分析了RPC（活性粉末混凝土）及纤维增强RPC的断裂特性；
The fracture properties of RPC(Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model(FCM) and the linear elastic fracture mechanics.
方法：利用猪血清诱导建立肝纤维化模型，采用比色法检测血清羟脯氨酸含量。
Methods: Experimental models were produced by repeated injections of pig serum, the contents of Hyp were measured after treatment.
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