1. Concrete filled PVC tube: A review;Abdulla;Constr Build Mater,2017
2. Concrete filled structural plastic columns;Kurt;Proc ASCE104 ST1,1978
3. Strength of Concrete Column Confined by Plastic Pipe;Maiturare,1990
4. Investigation on compressive behaviors of thermoplastic pipe confined concrete;Wang;Constr Build Mater,2012
5. Investigation of the behavior of reinforced plastic columns with a concrete core. Materials: performance and prevention of deficiencies and failures;Daniali;Mater Eng Congress, ASCE,1992