How to design irregular shape in AutoCAD

In this AutoCAD video tutorial, you will be familiar with some useful steps to create the design of any irregular shapes in AutoCAD.

By watching this tutorial, you will be able to draw any irregular shape devoid of knowing the angle of that object.

The best way is to draw the diagonal then apply intersecting circles which are drawn from the endpoints.

Area belongs to a property of AcDbPolyline. If you transform your entities to polylines, then join them with the pedit command to recover the area with the list command or via lisp.

It is not necessar to join them. Just type “area” at the command line and start selecting points, but you must close the area or it won’t be perfect.

To learn the detail methods, go through the following AutoCAD video tutorial.

Video Source: Tutorials Tips

How to design irregular shape in AutoCAD

Published By
Arka Roy




Learn to generate surface profile from file in AutoCAD Civil 3D

In this exclusive autocad tutorial, you will learn how to generate surface profile of existing road from file in AutoCAD Civil 3D. The surface will be created directly based on the labels and profiles. You don’t to draw surface separately. Initially, it is required to generate profile from file.

It is possible to generate a surface profile either from a horizontal alignment on a surface or from a surface profile file.

While generating a centerline profile, just produce one or more offset profiles simultaneously. Employ the Draw in Profile View option to illustrate the profile in the drawing.

Click Home tab > Create Design panel > Profile drop-down > Create Surface Profile Find.

In the Create Profile from Surface dialog box, in the Alignment list, choose the horizontal alignment to be utilized for the profile.

Make sure, that the surface to be utilized should be listed in the select surfaces list. If several surfaces are listed, apply Ctrl + click to choose one or more of them from which the profiles will be formed.

Optionally, in the Station Range area, indicate start and end stations if it is necessary for the profile to cover a distance under the entire length of the horizontal alignment.

Click Add to add the centerline profile to the Profile List.

Optionally, choose the Sample Offsets check box. Put the offset distances in the field if it is required for the profile to comprise one or more offsets from the centerline of the horizontal alignment. Apply positive numbers to indicate exact offsets, and negative numbers for left offsets. It is recommended to utilize commas to detach the values. As for instance : 20,-20,30,40.

Optionally, click Add to add the offset profiles to the Profile List.

In the table, to make analysis of the data for each profile line and make modifications when necessary.

Optionally, add or delete profiles in the Profile list.

Optionally, choose the Sample Offsets check box. Put the offset distances in the field if it is required for the profile to comprise one or more offsets from the centerline of the horizontal alignment. Apply positive numbers to indicate exact offsets, and negative numbers for left offsets. It is recommended to utilize commas to detach the values. As for instance : 20,-20,30,40.

In the table, to make analysis of the data for each profile line and make modifications when necessary. Optionally, add or delete profiles in the Profile list.

Perform one of the following:

If it is required to draw the profile in a profile view, click Draw In Profile View, and then opt for the create profile view method.

Click OK. The generated profiles are saved. If the alignment contains one or more profile views connected with it, the generated profiles are attached to the views.

Learn to generate surface profile from file in AutoCAD Civil 3D

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Published By
Arka Roy

Different types of risks with BIM (Building Information Modeling)

Building information modeling (BIM) software is a tool that can be used to minimize the cost of construction as well as accelerate the construction process of any project.

BIM software can decompose components of the job and help to obtain a superior understanding of the construction project that is executed by the contractors and subcontractors. If employed perfectly, BIM can minimize construction time, costs, and claims.

The problems may occur when BIM is not precisely shared and demonstrated to all construction members.

Communication: While enforcing BIM as an inherent part of your project, the problem may arise if proper collaboration is not made among everyone associated all through the construction phases. With BIM, the architects can produce a superior building model that minimizes costs and materials, if the general contractor (GC) is not involved on the plan, then claims and issues will take place.

Control: As soon as the BIM is formed and allocated to the project members, proper protection should be taken to minimize the scope for consequent modifications by unauthorized parties. The process is complicated to modify a BIM model on large construction projects where various consultants and contractors give effort to complete modifications to reap their own advantage devoid of distributing the ideas to the whole group. Hence, a team leader should be appointed and performed as the only authorized user to rectify the BIM model.

Design Errors: Who will be responsible when the building collapses to abide by the most updated construction codes? There exist a thin line among liabilities as each party taking part in planning phases, corrections and input to the BIM model. In several cases, legal issues are stimulated by claims demonstrated by the GC, because of misinterpretation or inappropriate designs. Due to these types of errors, extra legal fees may incur which were not taken into consideration in the original contract, minimizing the savings formed with the BIM process.

Construction Costs: When BIM is employed on construction projects, it provides an idea of the total anticipated construction costs without showing the real cost. BIM facilitates you to work out the most precise building cost-to-complete, but it will not take into account actual price deviation from developing market like metals and petroleum-derivative products, politically-vulnerable commodities like oil, and uncontrollable events like natural disasters.

Minimizing Errors – The following tips are important for eliminating some errors and risks common to using BIM:

• The BIM team leader should be a tech-savy.

• BIM group members should have the capacity to communicate their ideas smoothly.

• Liabilities should be allotted evidently. Each team member should be well versed with their role and drawbacks.

• Make sure your contractors can build with BIM.

• Consult with your insurance agent regarding all relevant issues that can develop from malpractice issues and under-performing relevant issues.

• Apply clear and specific contracts that can recognize all potential risks and their liabilities.

Next Steps: BIM is applied with the Integrated Project Delivery system to curtail claims and possible issues. Some key specific legal clauses can also be integrated into the construction and design contracts. As with BIM, better communication among team members is the most vital factor to get success while employing BIM-IPD in your construction project.

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Different types of risks with BIM (Building Information Modeling)

Published By
Arka Roy

A position is vacant for designer with Revit experience in USA

Alex Pettas Architecture (APA), a California based young, design-oriented architecture firm, is seeking a skilled and motivated designer to offer an integral role in the design and production of projects ranging from concept through construction with Revit.


a. 2+ years of working experience in an architecture firm.

b. A degree from an recognized architecture program.

c. Revit experience is necessary; sound knowledge in Adobe CC.

d. Outstanding design and problem-solving skills.

e. Ability to independently deal with several assignments.

f. Should have sound verbal and written communication skills.

g. Attention to detail and diligence are essential.

h. Study and ensure code compliance; experience guiding LADBS authorizing process.

i. Experience coordinating consultant work.

j. Research on finish materials and products.

k. Inhabitant of Los Angeles area with the capacity to work legally in the U.S.


A competitive salary, paid time off, sick leave, health insurance benefits, bonuses and support for IDP and ARE exams. Besides, get bonus days off throughout the year-end holidays.


To apply for the post, send your resume and portfolio to Mention availability to start and your level of experience with Revit. Attachments should not be in excess of 15 MB.

A position is vacant for designer with Revit experience in USA

Published By
Arka Roy

An exclusive tutorial on rooms in Revit

In this exclusive revit tutorial, you will get details about rooms in Revit like location of rooms in your projects, how the rooms can be presented in a superior way with colors, how the information can be pulled out from your model to obtain information (area, perimeter, finishes etc.) concerning your rooms.

Get some useful notes on rooms in Revit :-

Open a plan view and apply the Room tool to arrange rooms in the building model.

Automatically set rooms in all closed and bounded areas on the current level.

By default, rooms are never demonstrated in plan views and section views. However, it is possible to modify the visibility/graphic settings to generate rooms and their reference lines observable in these views.

It is possible to copy rooms from one phase to the next to retain their properties.

In order to allocate information regarding the rooms and spaces in a model, an architect and a mechanical engineer have to utilize linked models or worksharing.

Revit employs room boundaries while measuring the area, perimeter, and volume of a room.

Revit can work out the area and volume of rooms and demonstrate the information in schedules and tags.

To get more details, go through the following Revit video tutorial.

Video Source: Balkan Architect

An exclusive tutorial on rooms in Revit

Published By
Arka Roy

How to convert the measuring unit of a drawing from feet/inches to meter in AutoCAD

This AutoCAD tutorial is specifically designed for beginner’s AutoCAD users. In this tutorial, one will learn how to convert the drawings which were produced with measuring units feet and inches to the measuring unit meter.

In this tutorial, some useful AutoCAD commands like Units command (short form UN), Insert command (short form I), Dimension Style (short form D), Linear command (short form DIM) and Match command (short form MA).

Units command – The purpose of this command is to control the accuracy and display formats for coordinates, distances, and angles and save them in the existing drawing.

Insert command – This command is used to insert a block or drawing into the existing drawing.

Dimension Style – This command is utilized to generate new styles, fix the current style, rectify styles, set overrides on the existing style, and compare styles.

Linear Command – It is applied to generate several types of dimensions inside a single command session.

Match Command – It is utilized to copy properties of one object to another maintain full control over properties copied.

To learn the tricks for converting the drawing’s measuring units feet & inches to meter, go through the following video tutorial.

How to convert the measuring unit of a drawing from feet/inches to meter in AutoCAD

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Published By
Arka Roy

IMAGINiT Technologies introduced IMAGINiT Clarity for Revit 2019

IMAGINiT Technologies launched 2019 IMAGINiT Clarity Family of Products which provide a new scope for the Revit users to avail and control the model data of Revit efficiently.

There is a new dashboard and incorporation with Autodesk Dynamo facilitates the BIM professionals to obtain over 55 metrics across several projects allowing collaboration among project partners.

The followings are some new and advanced features of the product :-

MAGINiT Clarity now supports Revit 2019 and earlier versions of Autodesk Revit, as well as BIM 360 software.

A New High-Level Dashboard facilitates the BIM coordinators to observe significant data on one screen to recognize and deal with the issues instantly. On the dashboard, user-defined ranges make out issues in red and yellow facilitating BIM Coordinators to easily check trends across several models and projects and tackle any variations.

Clarity/Dynamo Integration applies bespoke Dynamo nodes to obtain model metrics that are not presently in IMAGINiT’s list of 55 metrics and pulls them into the Clarity 2019 dashboard. With bespoke Dynamo scripting, the users will be able to directly access the metrics on the opening page of the Revit model.

Integration with BIM 360 allows flexibility to project partners by providing every team a specified area to preserve their updates to the model. Teams can then take decision whether they prefer to pull in work from other project partners or distribute their work with them on the basis of important milestones.

Additional Task Management improvements like the capacity to print a hard copy and new integration with SharePoint simplify the Clarity environment and make the application simple for BIM team members.

To get more details, visit

IMAGINiT Technologies introduced IMAGINiT Clarity for Revit 2019

Published By
Arka Roy