supported by the National Natural Science Foundation-High Speed Railway Joint Fund of China (Grant No. U1234211);the National Natural Science Foundation of China (Grant No. 51108025);the Ministry of Railways Science and Technology Research Development Major Project of China (Grant Nos. 2010G018-D-2 and2011G014-D)
Turnouts are in close proximity to each other in the stations of high-speed railway.The stress and deformation of those turnouts which are laid nearby are influenced mutually and therefore those turnouts should be con...