Skip to main content

BLEIB structure at BAM

Hi Everyone!

Here i am again!! 
In my last blog, I have mentioned about my secondment.
So last week, I had a hard working day in Horstwalde to see the different nondestructive technique for BLEIB structure. And I and xin (ESR1) used the embedded ultrasonic sensor to measure the static and dynamic changes in BLEIB structure. 
Here is the picture of beam:




And a picture of the static test:


And a picture of the dynamic test:
  
Video of the dynamic test:


Here is the embedded ultrasonic sensor measurements and signal:





Comments

Popular posts from this blog

Conference and technical visit at Østerild

I am so glad to share with you the amazing experience of participating in my first conference in this project!
Technical system degradation conference - took place in liptovsky mikulas which are the military academy in Slovakia, between 04/04/18 and 07/04/18. The event was quite challenging for me since it was almost fully in polish. 
Here is my poster:

"I realized this morning that your event content is the only event related 'stuff' I still read. I think that's because it's not about events, but about the coming together of people to exchange ideas and learn from one another and that's valuable information for anyone." — Traci Browne I also learn from some presentations in the different technical system and interesting discussions which push me to think in a different way!
The conference is not only about work, it gives us a chance to meet different people. Here are some snaps:








I got the opportunity to visit the national test center for large wind turbines at…

A Successful Scientific Night

On Saturday, October 14, The Silesian University of Technology held its 12th edition of Scientific Night - The Art of Science. I participated the art of science and showed some scientific experiment. The NeoStrain families also participated in science night activities. NeoStrain came with a crack measurement scale and snow monitoring system. And we had a demonstration of body weight application by using two strain gauge sensor in the bridge and detecting the speed of the hitting to the board application using the accelerometer. The speed of the hitting on the Board application: We can detect the speed of the ball throwing on some object using basic physic of Accelerometer.  Speed or velocity comprises of two things if some objects travel at a known distance in a known amount of time this is known as velocity.

So acceleration is how much something increases has velocity over time. We have used HS-100 Accelerometer from Handsford Sensor and it was plugged into the throwing board (picture belo…

A architectural model that describes my Phd Goal

My task in the project is to integration of sensor and local signal procession. Now i will try to explain architectural model from system engineering approaches which will describe my Phd Goal.  Following the architectural model (AM), the AM diagram of a sensor integration is shown below. The diagram includes entity, aspects, requirements and functions of the sensor integration.


Consider a stakeholder, such as bridge contractor. They have an excessive amount of maintenance on bridges due to demands from fatigue safety and monitoring considerations. Because, bridges need to be maintained to identify of possible damage. And monitoring  is really costly because good monitoring needs ''good sensor'' which can give meaningful information. But in practise it is difficult to get meaningful information from one sensor, that is the reason sensor integration for monitoring system recognized as a significant problem. Three system elements related to the bending process are shown a…