Experimental and analytical studies on recycled coarse aggregate concrete

被引：7

作者：

Harish, B. A. ^{[1
]}

Ramana, N. Venkata ^{[2
]}

Gnaneswar, K. ^{[3
]}

机构：

[1] GMIT, Dept Civil Engn, Davanagere 577006, India

[2] UBDTCE, Dept Studies Civil Engn, Davanagere 577004, India

[3] Water Resources Dept Nandyal, Nandyal, Andhra Pradesh, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2021年 / 46卷

关键词：

RCA; NCA; ANSYS; FEM; Regression analysis; STRENGTH;

D O I：

10.1016/j.matpr.2020.08.041

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Investigated properties of concrete made with recycled coarse aggregate (RCA) as partial replacement to natural coarse aggregate (NCA). A series of tests were performed to determine the fundamental strengths of the proposed concrete. NCA in concrete is replaced with 0, 25, 50, 75, and 100% of RCA. Results confirmed a gradual decrement in fundamental strengths with increment in the percentage of RCA. Finite element analysis (FEM) is performed by using ANSYS APDL 16.2 software to validate the results. Few Regression Analysis Models were deduced to estimate the strengths of RCAC. (c) 2021 Elsevier Ltd. All rights reserved. Selection and peer-review under responsibility of the scientific committee of the 2nd International Conference on Manufacturing Material Science and Engineering.

引用

页码：294 / 300

页数：7

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