The RESEARCH OF WAVELET TRANSFORAMTION USING IN THE TESTING PILE OF THE DIAMETER-EXTENDED PILES

Wei ye; Youhua Fan

Chinese︱Feedback︱Save this page

• Elaborating Academic Views 　　　　 • Exchanging Innovative Ideas
• Protecting Intellectual Properties 　　• Fast Sharing Science Papers

Sponsored by the Center for Science and Technology Development of the Ministry of Education
Supervised by Ministry of Education of the People's Republic of China

Home > Papers

The RESEARCH OF WAVELET TRANSFORAMTION USING IN THE TESTING PILE OF THE DIAMETER-EXTENDED PILES

Wei ye 1,Youhua Fan 2

1.HarBin Institute of Technology Shenzhen Graduate School

2.HarBin Institute of Technology Shenzhen Graduate

*Correspondence author

#Submitted by

Subject:

Funding: none

Opened online:20 February 2006

Accepted by: none

Citation: Wei ye,Youhua Fan.The RESEARCH OF WAVELET TRANSFORAMTION USING IN THE TESTING PILE OF THE DIAMETER-EXTENDED PILES[OL]. [20 February 2006] http://en.paper.edu.cn/en_releasepaper/content/5276

Abstract: The wave impedance theory of reflection wave method and its localization were introduced. The FE models of diameter-extended piles and integrated piles with a hard soil layer surrounded were built. The wavelet transformation figures of the sampling point’s acceleration were studied when these two models were different in bug’s diameter and soil’s elastic modulus respectively. It was found that when the sampling frequency was bigger than 40 KHz, a group of wave crests in high frequency between the reflected wave of bug and the pile toe could be select to be the distinguishing character between these two models. The results can be a reference in the practice and provide a target in the inversion of the characteristic wave.

Keywords:FEA, Wavelet, Diameter-extended piles, Reflection in high frequency

For this paper

● PDF (0B)
● Revision 0 　　
● Print this paper
● Recommend this paper to a friend
● Add to my favorite list

Saved Papers

Please enter a name for this paper to be shown in your personalized Saved Papers list

Tags

Add yours

Related Papers

Other similar papers
● A New Nonrigid Registrat...

Statistics

PDF Downloaded	803
Bookmarked	0
Recommend	5
Comments	Array

Submit your papers

Alert Name:
Alerting to:
Authentication email will be sent to your email address in 24 hours
Frequency:
Email Message Format:	Plain text Graphical(HTML)

Complete the form below and we will recommend the selected titles to your friends on your behalf. * Indicates a required field.
Your name*:
Your email address*:
Recipient's name*:
Recipient's email address*:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find the page(s) useful.

Your name:
Your email address:
Recipient's name:
Recipient's email address:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find this page useful.

Disclaimer: This message was sent to your friend using the "Send it to a friend" facility on the Sciencepaper Online’ WWW site, http://www.paper.edu.cn/en. The Sciencepaper Online is not responsible for the content of this email, and anything said in this email does not necessarily reflect the Sciencepaper Online's views.

	Check out RSS, or use RSS reader to subscribe this item

Saved Papers