| 龙骨对体育馆用木质地板功能指标影响的初步研究 |
| |
| 引用本文： | 程序,杨永福,王宏棣. 龙骨对体育馆用木质地板功能指标影响的初步研究[J]. 木材加工机械, 2007, 18(2): 18-21,25 |
| |
| 作者姓名： | 程序 杨永福 王宏棣 |
| |
| 作者单位： | 1. 北京林业大学材料科学与技术学院,北京,100083
2. 黑龙江省林科院林产工业研究所,哈尔滨,150040 |
| |
| 摘 要： | 为了探求龙骨参数对体育馆用木质地板功能指标的影响情况,于2006年6月至12月在中体建科国际运动地面科学检测中心以龙骨的宽度、厚度和间距为因素进行了一次回归正交试验.通过对试验进行方差分析,得出回归方程.试验结果表明,间距是影响冲击吸收率和球反弹率最主要的因素;宽度和厚度之间普遍存在交互作用,并且该交互作用对冲击吸收率、标准垂直变形和球反弹率的影响都很显著.
|
| 关 键 词： | 体育馆 木质地板 龙骨 功能指标 方差分析 |
| 文章编号： | 1001-036X(2007)02-0018-04 |
| 修稿时间： | 2007-01-10 |
Preliminary study on the influence of load distribution strips on the function values of wooden flooring for gymnasium |
| |
| CHENG Xu,YANG Yong-fu,WANG Hong-di. Preliminary study on the influence of load distribution strips on the function values of wooden flooring for gymnasium[J]. Wood Processing Machinery, 2007, 18(2): 18-21,25 |
| |
| Authors: | CHENG Xu YANG Yong-fu WANG Hong-di |
| |
| Abstract: | In order to find out the influence of load distribution strips' parameters on the function values of wooden flooring for gymnasium,an orthogonal experiment about the width,thickness and span of load distribution strips was held in China International Sporsfloor Constructs Science Test Center (CIST) from June,2006 to December,2006. According to the variance analysis to the experiment,two regression equations were got.The result indicated that span is the dominant factor when load distribution strips influence the force reduction and the ball rebound.Meanwhile,there is a cross correlation whose influence is great to all of the three function values between width and thickness. |
| |
| Keywords: | gymnasium wooden flooring load distribution strips function value variance analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
