非开挖施工建模的现状和前景

The Status Quo and Prospect of No-dig Construction Modeling in China

摘要:

讨论了非开挖施工主要级别的建模：微隧顶管、HDD和夯管锤，并通过微隧顶管建模的过程说明定位于稳定性与鲁棒性理论、多体动力学理论的必然趋向，以及建模工作将会成为非开挖产业文化的一部分，将推动非开挖产业的发展，并由高端基础研发达到市场份额占有的目的。

Abstract:

This paper discussed modeling about microtunneling pipejacking, HDD and ram construction in China, especially as the microtunneling X-Y system in laser target and how it developed to the singular point and limit cycles for a dynamic system, and then location by the frame which stability/robust stability theory and flexible multibody theory.