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钢筋混凝土梁正截面和斜截面破坏试验是土木工程专业最经典的试验。总结试验教学,从构件的截面设计到加载破坏,全程分析比较承载力极限状态下梁的截面设计形式和破坏的典型试验现象,归纳总结出钢筋混凝土梁正截面和斜截面承载力的临界点,并给出合理的截面设计方法,对教学以及工程应用都有着很好的参考价值。
Reinforced concrete beam is the normal section and oblique section failure test Civil Engineering, the most classic test. Summarizing the experimental teaching, from the design of the cross-section of the component to the failure of loading, the typical test phenomenon of the cross-section design and damage of the beam under the ultimate bearing capacity is analyzed and compared. The critical point of the positive and negative cross-section bearing capacity of the reinforced concrete beam is summarized. And gives a reasonable method of cross-section design, teaching and engineering applications have a good reference value.