摘要
采用预应力混凝土空心板的正截面承载力控制、裂缝控制及挠度控制状态下的极限计算方法和应用 Ｖｉｓｕａｌ Ｂａｓｉｃ ４． ０开发的计算程序，合理地优化了预应力混凝土空心板的设计方法，既节省钢材又提高了设计质量可供编制预应力混凝土空心板图集时参考。
It reasonably optimizes design method on pre - stressed concrete hollow plate to apply the limit calculation under control of orthogonal section load, cracking seam and deflection. And a correspond calculation program is developed by means of Visual Basic 4. 0. It not only saves steel material but also raises design quality. And then it can be reference for compiling drawings of pre - stressed concrete plate.
出处
《石油工程建设》
1999年第1期18-19,共2页
Petroleum Engineering Construction
关键词
预应力
钢筋混凝土
计算机程序
承载力
极限计算
Prestress, Reinforced concrete, Optimizing design, Calculation method, Computer pro gram
