[{"title":"( 18 个子文件 4.81MB ) 钢结构计算小软件","children":[{"title":"钢结构计算小软件","children":[{"title":"钢结构柱间支撑计算.exe <span style='color:#111;'> 36.95KB </span>","children":null,"spread":false},{"title":"材料重量计算.exe <span style='color:#111;'> 112.00KB </span>","children":null,"spread":false},{"title":"螺栓群内力计算.exe <span style='color:#111;'> 2.20MB </span>","children":null,"spread":false},{"title":"钢材计算工具.exe <span style='color:#111;'> 80.00KB </span>","children":null,"spread":false},{"title":"施工常用数据.exe <span style='color:#111;'> 414.80KB </span>","children":null,"spread":false},{"title":"calc.exe <span style='color:#111;'> 91.00KB </span>","children":null,"spread":false},{"title":"工程计算器.exe <span style='color:#111;'> 576.00KB </span>","children":null,"spread":false},{"title":"摩擦型高强螺栓连接计算.exe <span style='color:#111;'> 1.80MB </span>","children":null,"spread":false},{"title":"Technology&Command Information System_1024.exe <span style='color:#111;'> 3.29MB </span>","children":null,"spread":false},{"title":"calcfac.exe <span style='color:#111;'> 828.00KB </span>","children":null,"spread":false},{"title":"截面特性.exe <span style='color:#111;'> 11.29MB </span>","children":null,"spread":false},{"title":"檩条用量计算程序.exe <span style='color:#111;'> 96.00KB </span>","children":null,"spread":false},{"title":"C型钢檩条计算.exe <span style='color:#111;'> 428.00KB </span>","children":null,"spread":false},{"title":"H型钢计算.exe <span style='color:#111;'> 2.06MB </span>","children":null,"spread":false},{"title":"彩钢板工程量及报价系统.EXE <span style='color:#111;'> 100.00KB </span>","children":null,"spread":false},{"title":"螺栓及板厚设计.exe <span style='color:#111;'> 112.00KB </span>","children":null,"spread":false},{"title":"Detail.exe <span style='color:#111;'> 28.87MB </span>","children":null,"spread":false},{"title":"网架支座计算程序.exe <span style='color:#111;'> 326.00KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]