Effect of Diameter of Secant Pile Wall in Deep Excavation Analysis
A. Mahesh1, B. Sarath Chandra Kumar2
1A. Mahesh, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur (Andhra Pradesh), India.
2B. Sarath Chandra Kumar, Associate Professor, Department of Civil Engineering, Koneru Lakshmaiah Education Foundation, Vaddeswaram, Guntur (Andhra Pradesh), India.
Manuscript received on 05 May 2019 | Revised Manuscript received on 17 May 2019 | Manuscript Published on 28 May 2019 | PP: 871-876 | Volume-7 Issue-6C2 April 2019 | Retrieval Number: F11610476C219/2019©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: Deep excavations in high groundwater levels, industrial area and large constructions with heavy structures is a challenge, where secant piling techniques are one of the best solutions. The wall which is constructed by series of piles is embedded as a retaining wall. These are constructed by overlapping of reinforced concrete piles and plain concrete piles. In this paper the bending performance and the shear strength of different layers of the soil with a secant pile made of Reinforced Concrete Pile (RCP) and Plain Concrete Piles (PCP) are arranged alternately overlapped with each other for the retaining support to the earth. In this paper, an attempt has been made to study the effect of secant pile wall capacity, lateral displacement and bending moment of wall from elastic and plastic stage by using Time History analysis.
Keywords: Cap Beam, Deep Excavation, Primary and Secondary Piles, Secant Pile, Time History Analysis.
Scope of the Article: Structural Evaluation of Panelized and Masonry Wall Systems