哪位高手给指教一下:我要模拟水泥混凝土路面的受力情况,想选用Concrete Smeared Cracking模型,这些参数该怎样选取啊?
我自己试了一下总是出现以下错误信息:Only one stress value given
on compression curve . At least two distinct values (yield and failure)are required.
The plastic strain must be zero at yield.
谢谢!:handshake :handshake :handshake :handshake :handshake