齿板受拉承载力调整系数K的简化分析

Truss plate tensile capacity adjustment coefficient K's simplified analysis

针对加拿大TPIC-1996《金属齿板连接轻型木桁架的设计规程与规定》中齿板受拉承载力调整系数K的计算公式形式复杂不便使用的情况,在大量计算分析的基础上,采用回归分析方法,提出调整系数K的简化计算公式,可提供给我国编制轻型木桁架技术规范使用。

Aimed at the Canadian TPIC - 1996 （Truss design procedures and specifications for light metal plate connected wood trusses） tooth plate tensile capacity adjustment coefficient K＇s formula form complex, used by the inconvenience, based on the analysis of a large number of calculation on the basis of the regression analysis method, the adjustment coefficient K＇s simplified formula available to our establishment light wood trusses technical norms.