增强型钢对塑钢窗力学性能的影响  

Effect of Enhanced Steel on the Mechanical Properties of the Plastic-steel Windows

作　　者：李树先 刘静 王曹宇 

机构地区：[1]西藏自治区质量技术监督局产品质量监督检验所,拉萨850008 [2]西藏自治区质量技术监督局特种设备监督检验所,拉萨850008 [3]河南省鹤壁市质量技术监督检验测试中心,鹤壁458030

出　　处：《价值工程》2011年第33期82-82,共1页Value Engineering

摘　　要：通过对不同规格窗扇的抗风压值、负载变形以及残余变形进行对比分析,用型材的弹性模量和抗拉屈服强度从理论上进行分析,用具体的数据来加以说明,从而得出增强型钢对塑钢窗的力学性能的影响是非常显著的结果。The wind load resistance value, load deformation and residual deformation of different specifications plastic-steel window was studied, respectively. The elastic modulus and tensile yield strength of the sections was analyzed and illustrated using specific data, which dramatically improve the mechanical properties of the plastic-steel window.

关 键 词：塑钢窗 增强型钢 弯曲变形 

分 类 号：TU8[建筑科学]