Analysis on the Causes of Cracks on the Concrete Structure of Large and Medium-Sized Pumping Station

Author:

Cao Qiu Lin1,Ma Yong Fa1

Affiliation:

1. Yangzhou University

Abstract

This paper mainly introduces that the overall simulation and numerical calculation model which includes the system of pumping station and groundwork is built to study the concrete structure of pumping station with 3-D finite element software Marc. By undertaking a study on stress and deformation of pumping station structure and combining the living example, the root cause of cracks is raised. By calculating and studying, the overall strength and displacement of structure can be reflected more intuitively and accurately with the method of 3-D finite element.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Reference14 articles.

1. Chuanxin Qiu: Pumping Station. China WaterPower Press, Beijing (2004: 69).

2. Xiaohui Liu: Analysis on the Causes of Cracks of Reinforced Concrete Structure. Shanxi Architecture(2011, 14(37):64).

3. Huohong Chen: New Finite Element Analysis of Case Course by Marc. Mechanic Industry Press, Beijing (2002: 87).

4. Qingxiang Liang: Delivery of Finite Element and Marc. Mechanic Industry Press, Beijing(2005: 146).

5. Qiulim Cao, Yikai Meng, Lei Chen: Nonlinear Finite Elements Analysis on Structure of Pumping Station in the Joint Hub of Sluice and Pumping Station. Journal of Water Resources and Architectural Engineering(2011, 9 (2):57~58).

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