研發(fā)了國內(nèi)高仿真盾構(gòu)掘進(jìn)虛擬現(xiàn)實(shí)系統(tǒng),，揭示了刀具刀盤載荷分布規(guī)律及掘進(jìn)擾動(dòng)下圍巖土體失穩(wěn)的機(jī)理，優(yōu)化了刀盤刀具在不同地質(zhì)條件下受力模型及關(guān)鍵參數(shù)設(shè)計(jì)模型,，具備虛擬裝配、運(yùn)動(dòng)仿真,、工作過程及各種標(biāo)矢量場可視化的仿真能力,，實(shí)現(xiàn)了盾構(gòu)設(shè)備及施工場景的虛擬樣機(jī)實(shí)例研究和盾構(gòu)仿真操作。

實(shí)驗(yàn)項(xiàng)目

◆掘進(jìn)推力及扭矩載荷數(shù)值實(shí)驗(yàn)

◆支護(hù)力及土體變形數(shù)值實(shí)驗(yàn)

◆多種地層破巖機(jī)理實(shí)驗(yàn)

Digital Experimental Platform of Shield Excavation

◇Numerical experiments on thrusting force, torque and loads

◇Numerical simulation on tunnel supporting and ground deformation

◇Numerical experiments on rock-breaking mechanism