龙门吊轨道梁的设计通常采用静力平衡法、文克勒地基梁法,但在不同地质条件下不同设计方法计算结果差异极大.以广州镇龙南站龙门吊轨道梁项目为依托,采用数值分析法分析轨道梁在不同基床系数条件下的内力变化规律,对传统计算方法适用范围进行研究与探讨.主要得出以下结论:当基床系数小于4 000 kN/m3,文克勒算法较为精准;当基床系数在4 000~ 28 000 kN/m3时取文克勒计算结果较为安全;当基床系数大于28 000 kN/m3时则适宜静力平衡法.
Delegates, staff: Hello! i n the run-up to t he Spri ng Festival, we hel d one se ssion of four staff represe ntatives Conference 2013-w orkshop, full ba ck in 2012, caref ul analy sis of the curre nt situati on, discuss 2013 development pl ans. Here, on be half of my company 2013 w ork reports to the General Assembl y, for consi deration. Pillar I, 2012 back i n 2012, XX power companies a dhere t