| العنوان باللغة العربية | |
|---|---|
| العنوان باللغة الانكليزية | Experimental Investigation of Plain Concrete-Filled Plastic Tubular Columns |
| المؤلف | Ahmed Sagban Saadoon |
| البريد الالكتروني | ahmed.saadoon@uobasrah.edu.iq |
| جهة انتساب المؤلف : | جامعة البصرة/كلية الهندسة/المدني |
| المشاركين: | |
| المستفيدين : | Nabeel Abulrazzaq Jasim |
| المستخلص : | The main objective of the present study is to investigate experimentally the structural behavior of PVCconcrete composite columns consisting of a PVC tube filled with plain concrete. A series of thirty columns under axial compressive load were tested. The parameters considered were the concrete compressive strength, PVC tube thickness, and column slenderness ratio. It was found that the plastic pipe (PVC tube) provided sufficient lateral support of the concrete core and increased the ultimate strength of the column. The ratio of strength of PVC-concrete composite column to strength of plain concrete column ranged between 1.419 and 1.896 for columns with 30 MPa concrete compressive strength, whereas it was between 1.118 and 1.405 for columns made with 50 MPa. |
| المستخلص باللغة العربية : | |
| كلمات مفتاحية : | Composite columns, PVC tubes, Confinement, Concrete-filled, Tubular columns |
| الرابط : |