| contributor author | Bernardo L. F. A.;Lyrio A. R. B.;Silva J. R. B.;Horowitz B. | |
| date accessioned | 2019-02-26T07:47:22Z | |
| date available | 2019-02-26T07:47:22Z | |
| date issued | 2018 | |
| identifier other | %28ASCE%29ST.1943-541X.0002044.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4249397 | |
| description abstract | This article presents a refinement of the rotating-angle softened truss model (RA-STM) for prestressed concrete (PC) membrane elements. To refine the RA-STM, an efficient solution procedure to solve the set of nonlinear equations is presented. Appropriate average stress-strain relationships for concrete and steel bars are also used in the solution procedure. The theoretical results obtained from the refined RA-STM are compared with some experimental results found in the literature and also with the original RA-STM. It is shown that the refined RA-STM captures better the behavior of PC membrane elements under shear and also predicts better the shear strength. | |
| publisher | American Society of Civil Engineers | |
| title | Refined Softened Truss Model with Efficient Solution Procedure for Prestressed Concrete Membranes | |
| type | Journal Paper | |
| journal volume | 144 | |
| journal issue | 6 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)ST.1943-541X.0002044 | |
| page | 4018045 | |
| tree | Journal of Structural Engineering:;2018:;Volume ( 144 ):;issue: 006 | |
| contenttype | Fulltext | |
