Then whether the filling core method is fit is known, and the reinforcement scheme can be made better.
依据这种技术,可以基本判断缺陷是否适合采用填芯法补强及更好地制定补强的方案。
The results showed that the plain concrete filled core improved the flexural bearing capacity of PHC pipe pile by about 16%, and the reinforced concrete filling core improved the capacity about 35%.