huangyhg

selection of a structural engineering software
i am a freelance strutural engineer, i am presently doing alot of analysis for wind and earthquake loadings of reinforced concrete building structures( not usually greater the 4 storeys), retaining walls, and also timber roofs of houses to b.s codes. this analysis is very repetitive.
can anyone recommend a reasonably priced structural engineering software or that would meet my needs?
best regards
d.w
it's difficult to have just one soft for all porpouse.
but i think that multiframe4d, sectionmaker and steeldesigner will help you a lot and it's probably the best price of the analysis software.
best regards,
check out american institute of steel construction (aisc) website:
i too use multiframe 4d as my primary structural analysis tool for general frame analysis. it's graphic user interface (gui) input for both the structure and loads permits very fast and error free analysis. i started using the product very early in its development (beta user) and have not been disappointed with my investment of time and money in supporting multiframe's development.
the program is capable of linear and non-linear analysis and permits the user to write sub-routines for automatic load generation.
with respect to structure modelling, i've found that it is faster to use a 2d or 3d cadd program to generate the basic frame geometry; convert the cadd drawing to dxf file format; then import the dxf file into multiframe. very fast method for generating frames that are not orthogonal with respect to any 3d coordinate system.
it includes steel design modules for us, british, and australian standards. it also includes a section builder which will permit you to model wood or concrete beam, column, and shear wall elements.
multiframe costs less than us$3000 and its annual subscription rate runs about $300 which entitles you to product support and free program updates.
best of luck to you.
looking for
enercalc is probably the best priced software that will handle a wide variety of applications used in the design of low rise concrete, steel, and timber framed buildings including retaining walls.

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