need help to solve hyperstatic system problem by Virtual work method

[mmnn]

1. The problem statement, all variables and given/known data
anyone guide me step by step how to use virtual work method to calculate all reactions on this beam?

http://i46.tinypic.com/14ty7nn.jpg

thanks


2. Relevant equations



3. The attempt at a solution

[lanedance]

did you try a google?

have a look at this
http://www.public.iastate.edu/~fanous/ce332/virtualwork/beamdeflection.html

[mmnn]

did you try a google?

have a look at this
http://www.public.iastate.edu/~fanous/ce332/virtualwork/beamdeflection.html

thank you for your reply, and do you know any ebooks to show this problem?