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Hi all - Looking to see if anyone has a method that would help with assessing how much impact enery is gerated and potentially transferred through a compacted bund of soil. Client is looking to build into th etow of teh bund and it'd be great to provide an indication on what the structural...

Hi - We're running WALLAP Version 6.05 Revision A45.B58.R49 at work, but I can't find the manual. Does anyone have a PDF copy that they could upload? Thanks in advance :)

I'm curious as to what people do when designing a cantilever retaining wall with toe slope for the drained and undrained conditions. By cantilever, I mean say timber pole uprights at a 3 to 4 foot spacing, embedded by either driving or in concreted augered holes and with timber lagging/railing...

Hi - Can anyone guide me to formulas that relate to calculation of miniumm steel plate size and thickness, and minimum tendon diameter for design of a tied-back retaining wall. Anchor plate would be square and would have a central hole. Reidbar tendon load would be applied to the plate in...

Hi everyone! Refer attached sketch for a model, whereby a steel plate is fully supported by a large timber post and a Reidbar tendon extends from the centre of the steel plate, through the post and has a load attached to it. Not sure if it makes much difference, but the model would actually...

Has anyone had a good play with these software packages? We have these at work and they provide information relatively easily. Just wondering if anyone has done some truthing of the outputs with respect to real-life measurements. . I'm curious as to how well the static settlement function...

Hi - I'm a geotech engineer so go easy on me with this one. Having designed a tied-back retaining wall, I am trying to find a method whereby I can calulate the required timber pole moment for the horizontal waler that the tie-back tendons connect to - and thereby determine the minimum required...

Hi all - I'm having trouble finding a correlation / equation that provies a relationship between Cone Penetration Test data and Poisson's Ratio. Is anyone able to steer me in a direction where I may find it, if the relationship does exisit? Thanks in advance.

Hi all - Long time listener, first time caller :) I'm trying to find some advice / help / reference with respect to the attached problem, where the passive wedge asssociated with upper wall (Wall A) extends over the active wedge of the lower wall (Wall B). The design approach needs to be an...