bar bending

基本解釋

Drilling derrick that working many years often has the defect of bending bar.
服役多年的鉆機(jī)井架常會(huì)出現(xiàn)局部桿件彎曲現(xiàn)象。
It be used not to need bending moment diagrams. final results computed be examined by bar bending moment.
使用該公式時(shí)無(wú)需作彎矩圖，僅由桿端彎矩即可對(duì)結(jié)構(gòu)的計(jì)算結(jié)果進(jìn)行校核。
It be used not to need bending moment diagrams. final results computed be examined by bar bending moment. 9figs.
使用該公式時(shí)無(wú)需作彎矩圖，僅由桿端彎矩即可對(duì)結(jié)構(gòu)的計(jì)算結(jié)果進(jìn)行校核。