试件在型钢翼缘和腹板上开槽后，粘贴应变片并埋置于混凝土中。
Before the structural steel was encased in concrete, the strain gauges had been plastered in the slots of the flange and the web of structural steel.
通过对热轧H型钢翼缘端部表面瑕疵进行试验、研究，认为翼缘端部表面瑕疵不影响热轧h型钢的使用。
According to usage the top of flange surface minor faults proceed experiment and study, thought it do not affect HR H-beam.
在冷弯薄壁型钢结构中，为了降低层高而让管线从梁中通过，在梁和柱的腹板及翼缘中常需要开孔洞。
In cold-formed steel structures, we need to open holes on flange and web of beams and columns for the purpose of getting through the pipeline.
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