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
~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~
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.
Read more
~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~
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.
Read more
~~~~~~~~~~~~~~~~~~~~~~~~
Published By
Rajib Dey
www.bimoutsourcing.com
~~~~~~~~~~~~~~~~~~~~~~~~
