Experiment was designed to investigate the strengthening of concrete flat plates with opening using externally bonded CFRP.
设计了碳纤维加固钢筋混凝土开孔平板的试验。
Firstly, the experiment was made to investigate the strengthening of concrete flat plates with opening using externally bonded CFRP.
因此在本文中对碳纤维加固钢筋混凝土开孔平板进行了试验研究与理论分析。
For the plates with finite dimensions, the finite element method is used to obtain the stress distribution and stress concentration around the ovaloid opening.
对于有限尺寸板内开孔的情形，文中用有限单元法来分析腰圆形孔口的应力分布和应力集中。
A sliding tube, both ends of which the sealing plates are fixedly combined with, is closely adhered to a penetrating member penetrating the opening.
滑动管紧密附着于穿过孔的贯穿件上，所述滑动管的两端与密封板紧密结合。
A sliding tube, both ends of which the sealing plates are fixedly combined with, is closely adhered to a penetrating member penetrating the opening.
滑动管紧密附着于穿过孔的贯穿件上，所述滑动管的两端与密封板紧密结合。
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