The Study of the Architectural Beam Construction Cracks’ Condition on the Features of the Force-Electricity Functional Conversion Composite Materials-Reference-Cited by-同舟云学术

The Study of the Architectural Beam Construction Cracks’ Condition on the Features of the Force-Electricity Functional Conversion Composite Materials

Published:2013-12 Issue: Volume:441 Page:26-30
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Gao Xiao Yun¹,Ma Xu²,Liu Qing Suo²

Affiliation:

1. TianJin ChengJian University

2. Tianjin University of Technology

Abstract

The technology monitoring the operating state of the architecture construction is always hot topics in civil engineering. In this paper, attempts using the NiTiSMA film/ferroelectric ceramics PZT composite materials with the function of force - electricity conversion are introduced to the design of structural safety monitoring system. The sensing materials based on the function of force - electricity conversion, directly perceive the stress changes of architectural structure under the vibration loads, monitoring the state changes of internal cracks in the architectural structure. The results show that the safety monitoring system of architectural beam structure,on the sense of NiTiSMA film / ferroelectric ceramics PZT composite materials, possesses reaction speed in milliseconds, response frequency at 0-1000 Hz. It is suitable for monitoring the damage status of cracks in the architecture construction.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.441.26.pdf

Reference10 articles.

1. Huang Shanglian. Analysis of the behavior and lateral stiffness of brick masonry building with frame-shear structure at first two stories[J]. CHINA CIVIL ENGINEERING JOURNAL. 2000, 33(4): 1-5. In Chinese.

2. Sun Hongmin, Li Hongnan. State-of-the-Art review of the Structural health monitoring in civil engineering[J]. JOURNAL OF DISASTER PREVENTION AND MITIGATION ENGINEERING. 2003, 23(3): 92-98. In Chinese.

3. Li Hui, Zhou Wensong, Ou Jinping, Yang Yongshun. A study on system integration technique of intelligent monitoring systems for soundness of long-span bridges[J]. CHINA CIVIL ENGINEERING JOURNAL. 2006, 39(2): 46-52. In Chinese.

4. Antonio Nanni, C. C. Yang, Kun Pan, Jy Shiaw Wang, and Robert R. Michael Jr. Fiber-Optic Sensors for Concrete Strain-Stress Measurement[J]. ACI Materials Journal. 1991, 88(3): 257-264.

5. Zhao Tingchao, Huang Shanglian, Cheng Weimin, Fu Yong. Study on Internal State Detecting for Concrete Structure with Fiberoptic Sensors[J]. Journal of Transcluction Technology. 1997, (03): 32-37. In Chinese.