Calculation on crack and flexural stiffness of r c beams strengthened with rein forcing steel bar mesh 钢筋网复合砂浆加固混凝土梁的裂缝和刚度计算
2.
This text has carried on the analysis of resisted fire ability to the prestressing force net frame at original fire model theory with the foundation of now available prestressing force steel structure standard 本文在原有的火灾模型理论和现有的预应力钢结构规范的基础上，对预应力网架进行了抗火能力的分析。
