合成纤维改善钢筋混凝土板受弯性能的试验研究

通过掺有合成纤维钢筋混凝土板的受弯性能试验,对不同纤维掺量的钢筋混凝土板的受力和变形性能进行了比较分析,分析认为在正常使用荷载水平下,合成纤维能有效改善混凝土板的开裂形态,增强其变形能力.

房屋建筑结构优化设计探讨

随着我国人口数量的增加,我国房屋建筑数量大幅度增涨,为了有更好的居住环境,人们对建筑设计的要求越来越高。因此,在房屋建筑结构的设计过程中,为了确保设计方案的可行性、安全性与功能性,需要对设计方案进行合理的优化。论文分析了房屋建筑结构优化设计的必要性及其作用,提出了一些优化设计的具体措施,希望对提高房屋建筑的设计水平提供借鉴。

Experimental Study on the Mechanical Behavior of Synthetic Fiber Reinforced Concrete

Based on a series of tests and engineering examples, a study on the mechanical behavior of synthetic fiber reinforced concrete is presented. As a result, when fiber content varies from 0.03% to 0.14%, though the synthetic fiber has more influence on low strength-grade concrete than on high strength-grade concrete, it makes little difference to the mechanical behavior of concrete in general. Test results and applications in construction show that the synthetic fiber can enhance the energy-absorbing capacity and deformation performance of concrete effectively.