oblique compression meaning in English

斜压缩

During elastic - plastic stage , the wall was equaled to a rigid frame - oblique compression bar model . during failure stage , the wall was equaled to a beam - hinged frame
弹性阶段一一复合材料等效弹性板模型;弹塑性阶段，一捆lj架斜压杆模型;破坏阶段一一梁铰框架模型。
The wall was equaled to an elastic composite slab with silica bricks as main body and concrete rib beams , columns and outer frame as reinforcing fiber . ( 2 ) elastic - plastic stage . the wall was equaled to a rigid frame - oblique compression bar model in which concrete frame was equivalent to a rigid frame while silica brick was equivalent to a oblique compression bar
( 1 )弹性阶段? ?将墙体视为一种以轻质砌块为基体，混凝土肋梁、肋柱、外框为增强纤维的复合材料等效弹性板； ( 2 )弹塑性阶段? ?将墙体视为一个由钢筋混凝土刚架和与之铰接的砌块等效斜压杆组成的刚架斜压杆组合模型； ( 3 )破坏阶段? ?将墙体视为肋梁严重破损的梁铰框架模型。