Stress-Strain in Multi-Layer Reinforced Concrete Doubly Curved Shell Roof
Lam Thanh Quang Khai1, Do Thi My Dung2
1Lam Thanh Quang Khai, Department of Civil Engineering, Mien Tay Construction University, Ward, Vinh Long Town, Vinh Long Province, Vietnam.
2Do Thi My Dung, Department of Civil Engineering, Mien Tay Construction University, Ward, Vinh Long Town, Vinh Long Province, Vietnam.
Manuscript received on 05 March 2019 | Revised Manuscript received on 12 March 2019 | Manuscript Published on 20 March 2019 | PP: 419-424 | Volume-8 Issue- 4S2 March 2019 | Retrieval Number: D1S0092028419/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper presents a result of stress-strain in double-layer reinforced concrete doubly curved shell roof by experimental method and simulated by ANSYS. In the analytical method of multi-layer shell by the authors as Ambarsumian, Huan T. Le…with assuming that the layers in shell are stick together, work together, in addition to the analytical solution, there are also limitations in the choice of approximation functions as: the stress function and the displacement function w, selection of boundary conditions of the shell…The study of double-layer reinforced concrete shell roof by experimental method and ANSYS show the real work of the shell, as well as the real work of the double-layer shell with the use of normal concrete layer and steel fiber concrete layer in shell, experimental method and ANSYS in the reinforced concrete shell roof model with a square size is 300-300cm.
Keywords: Doubly Curved Shell Roof, Experimental Method in Shell Multi-Layer, Reinforced Concrete Shell Roof, Steel Fiber Concrete Layer, Stress-Strain in Shell.
Scope of the Article: Computational Techniques in Civil Engineering