摘要
本文以弯沉数据库和优化法相结合,编制了模量反算程序DMBM。此外,还编制了与之配套使用的具有更高精度的反算程序BPMP。计算表明,这种处理方法既可保证精序又可提高速度,与国外反算程序相比,这套程序显示出良好的计算性能和较好的实用性能。
In this paper,an optimization method combined with a deflection data-base ispresented.Furthermore,a program DMBM recomended,and a program BPMP which is incooperation with DMBM with better acccuracy is also completed.The results show that thismethod not only can guarantee the accuracy but also can speed up the calculation in compar-ing with back-calculation programs abroad.The set of programs manifest good calculatingcapacity and practicality.
出处
《中国公路学报》
EI
CAS
CSCD
北大核心
1994年第S1期25-31,共7页
China Journal of Highway and Transport
关键词
柔性路面
弯沉盆
结构层模量
模量反算
Flexible payement Deflection basin Layer moduli Moduli back-calculation