Architect Special Interest Group February 2017 (pm)

Architect_110_Feb_17_pm

In this session we looked at site modifies on a particular we looked at site modify conflicts. There are different reasons why site modifies might conflict with each other and we created examples where we could look at these problems and what the result was on the site model. In general terms if you have a site modify conflict you will not get an accurate site model. While this might not look too bad, it may cause errors in your cut and fill calculations.

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Vectorworks Tip 424 – Where To Put Site Modifiers

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Many uses believe that the only place that you should store site modifiers is on the same layer as the site model. While this works very well, it is not the only place that you can locate your site modifiers. The site model settings dialog box allows you to choose where site modifiers can be located. They can be on the same layer as the site model, on any layer, on visible layers, or you can select which layers you want to put your site modifiers on.

Vectorworks Tip 420 – What Is A Site Modifier?

Notes current - Page 11

In simple terms a site modifier is a special object that will allow Vectorworks to change (or modify) a site model. Not every object can be a site modifier, but there are a large number of objects that can be. A site modifier needs a three-dimensional object to tell Vectorworks where to make the changes to the site model (sometimes called a pad), and it also requires an object to limit the extent of the change (called a grade limits).

Vectorworks Tip 349 – Site model – Site Modifiers (Pads and Grade Limits)

Notes - Page 14

Sometimes there is confusion over the what a pad object is and what a grade limits object is in site modeling. The pad changes the site model (it is the 3D object) and the grade limit controls how much of the site is affected by the pad.

SST_1508 – Roading in Vectorworks

1598, roading, Vectorworks, archoncad, jonathan pickup

This manual is the last manual on the series on site modelling on site modifying because the roading tools quite often used as site modifiers. Don’t forget to refer to the previous two month’s manuals (1506 and 1507) for more information on site modelling. This manual looks specifically at the six different roadway tools:

Roadway (Tee)
Roadway (Straight)
Roadway (Curved)
The Roadway (NURBS)
Roadway (Custom Kerb)
Roadway (Poly)
Thelast two tools are very powerful and most of the manual will focus on those.

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Vectorworks Tip 330 – Adjust the Site Model Settings to Make Snapping Easier

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If you are going to use the Snap to Contour, you might want to adjust the Site Model Settings to give you the correct contour to snap to. The first way to adjust the setings is to change the coutour interval to give you more contours to snap to.

Vectorworks Tip 326 – Snap to Contour

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This is a great addition to the Site Modifier tool. When you choose this mode, Vectorworks reads the elevation of the countour that you are snapping to and sets the elevation of the site modifier to this elevation. This saves so much time when placing site modifiers. No more guessing or placing 3D loci to get the correct elevation.

Vectorworks Tip 322 – Changes to the Site Modifier Tool

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Vectorworks 2016 has a change to the Site Modifiers tool. The change is that all the Site Modifier options are now on the Tool bar, shown as modes. Now when you want to place a grade limits, you can choose that mode, if you want you place a Pad, you can choose that mode. This change might seem like a small change, but it is one of those changes that makes a big difference to your workflow, making it easier to chose the correct mode for the job.

SST_1507 – Site Modifiers in Vectorworks

site modifiers, Vectorworks, 1507, archoncad, jonathan pickupIn the previous month we looked at creating a site model, which is great but we will need to modify the site. That is what this manual is all about, Site Modifiers. A Site Modifier is a  specific object for changing a site model.  A Site modifier can be a range of objects, but their intention is to change the form of the site model.  Vectorworks includes a several tools for creating site modifiers. Some tools are designed to create other objects (hardscape, massing model, roads, etc), and they have options to create site modifiers as well. Some tools are designed to report information about the site or they can be used as site modifiers (Stake, Grade). Continue reading

Architect_078 Architect Special Interest Group September 2015 (pm)

Architect_Sept_2105_pm

In this session we looked at site modelling again. In particular, we looked at a special case where we wanted to create site modifiers above the site model (it’s actually a construction pad above the level of the site model for drainage). This is probably the first time that we have looked at the concept of site modelling, how it actually works and I’ve drawn an example to show exactly how Vectorworks calculates the contours.
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Vectorworks Tip 302 – Pad with Retaining Edge

image141Intermediate – Normally, you have to use a grade limits with a site modifier, but not when use a pad with retaining edge. In this image you can see a pad with a vertical retaining each. At the bottom you can see the red outline itches the pad, and at the top you can see the red outline which is the retaining edge. Vectorworks will create the retaining edge to sit at exactly the right height for the existing site model if you use the command Send to Surface.