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T & E? what no easy formula?

i want to estimate the size of foundation of equal sides and 1m deep required to resist overturning with various safety factors . i know the overturning moment induced in the middle of the foundation and can therefore estimate the restoring moment required is there an easy way to calculate...

I am looking for the compressive strength of wood wool slabs of varying thicknesses to assess suitablity of this type of roof to take some additional equipment on it. can anyone point me in the right direction. i don't know who manufactured the panels. they are approx 600mm wide and 120 deep...

i am looking for sectional properties of sigma type pressed steel purlin rails are there any good sites out there where this can be attained?

i am looking for sectional properties of sigma type pressed steel purlin rails are there any good sites out there where this can be attained?

What are the main differences between the new Eurocode 9 and the old British standards or are the Eurocodes a devlopment of the BSs?

Can anyone tell me the Compressive Strength of Rigid Insulation as I want to put a load onto a roof with rigid insulation on it, there is no issues with the roof structure itself. I am concerned about water pooling around the load if the insulation is compressed and subsequent rupture of the...

I have 2004 and 2007

I need to convert a couple hundred .dgn files to .dwg and .pdf files. i don't have microstation, can anyone recommend an inexpensive product and a source for it?

I am trying to size a split system air conditioning unit to cool a telecoms equipment room built in an un-insulated attic space. The equipment room is to be kept at a temp. of 21 degrees Celsius. My heat load Q = heat transfer thru walls + heat transfer thru ceiling + heat transfer thru floor...

can anybody tell me what the strength to weight ratio of grade 43 steel is?

Can anyone recomend a good book for covering masonry design to british standards? TIA

I am doing some product research with a view to purchasing a software package that will analyze telecom structures and in particular stayed (guyed) masts. The Software would have to be capable of analyzing to the relevant British Standards (BS 8100). Can anyone make good recommendations in...

I have installed express tools from the disk onto my local drive. but how do load the menu toolbar on to my screen? I have tried the menuload command but this does not give the option of loading the express tools menu. Any help would be appreciated.....

how do i convert a wind speed(m/sec)into a force(N) in order to estimate the loading on a roof mounted structure?