of rays generated, more good results will be achieved.
Step 3:Our goal for this step is to shoot the sound rays to the reflectors from the source so we will do that just by managing the option on the Ray and Particles –sub heading: Generate Rays –To Tagged reflectors.If it seems like model is bit heavy to handle than prefer to start to shoot less ray just for trial.This means that the more the No. To understand why we do such tagging is very important.Reflectors are those objects which we are concerned about.Our objective is to calculate the parameters that governs the quality of sound. Step 2:Select the ceiling material and tag the object as reflector.This option comes after selecting just right click and assign it as reflectors or by selecting rays and particles option on the right side. Click on the speaker on the 3-d editor pallet.Position it at the level of 1.7-1.9 m above the stage.That height is taken as work-plane of the average human speaker’s height.Central allocation of the speaker is preferable but it doesn’t affect much. Step 1:Start assigning the sound source.This is very simple.
#AUTODESK ECOTECT ANALYSIS TUTORIAL BEGINNERS SOFTWARE#
Now dont forget to save you file by simply pressing cntrl+s during each and ever step while modeling.īefore starting the analysis make sure about the visualization of the model.Try to make it more understandable to the viewers.This software encourages people who can’t spend time to study the graphs and tabular format through its ‘visually sound’ features. gbxml file formatting in Revit? Well I was modeling precisely about the false ceiling’s orientation and angles,since they can drastically affect by analysis part. It may seem quite doubtful that why I went for. Meanwhile I further simplified my model into a cylindrical box in Ecotect for that I deleted the part which previously comprises of the building covering. I would prefer to avoid complex modeling while working with any kind of Analysis software because at this stage they do not poses any specialized tools for complex modeling.
Inside the hall of the theater I managed to simplify my model as far as possible.Latter after going through the slides you might come to know that it affects not much to the analysis.Because I reflected my acoustical rays directly to the ceilings as I was only concerned about that. gbxml format it collects the energy related information along with the file.In order to transfer any model to these energy file scripting you need to “tag the rooms” option in Revit.But the problem was still not resolved due to its cylindrical form.The sub division of triangular plane still continued to show on the ecotect canvas which was imported by using Revit Architecture.But this modeling method has atleast started my analysis part and was quite smooth as compared to directly imported model in other formats. Lastly I tried to model it on Revit Architecture,a BIM product developed by Autodesk, which was in a bit more useful model making techniques than modeling itself in an Ecotect software because if transferred the file in a. dwg but all of this meant for no use to Ecotect.Thereafter I thought to cull the model by discarding the layers etc but the geometry imported here on the Ecotect canvas was far way too difficult.It actually divides the cylindrical object into a triangular planes which eventually made the model a bit heavy and was very difficult to analyse, I mean it took hell lot of time to go for 1% of its any analysis. 3ds file format than to other model formats like. Importing the model that is an amphitheater in my case from a whole building was quite a difficult task.I tried to import in. Sound Analysis of an amphitheater project was given to me during my Internship period by BIM Studio Department at United Design Group (UDG), Shanghai.This project was jointly governed by UDG shanghai and BDP groups.During this task I was asked to analyse the acoustical interior features (mainly False Ceiling ) by using Autodesk Ecotect.My objective of the Analysis was to ensure the Noise Reduction Coefficient(NRC value) of the ceiling for a good quality of the sound
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