Blueprint Reading Pdf

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Athenasby Regalado

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Aug 5, 2024, 10:11:08 AM8/5/24
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I'm curious! Which do you think is more important? CAD skills or blueprint reading skills? This is a very important subject for those of us involved in teaching, training, and industrial manufacturing. So far in the last five years I've seen many students come out of college level classes with cad related skills that had no idea how to read a blueprint. It seems to me like we missed the point somewhere along the way.


Now like many of you, I have been on both sides of the aisle on this subject. I've had one foot stuck in academia and the other foot stuck in manufacturing, which quite frankly sometimes makes it hard to walk, but both sides really need to get a firm grasp on this as we continue to try to address the skills gaps found among students leaving education and joining the workforce.


It is my opinion that too much time is spent teaching students CAD when what is really needed is for students to know how to read a blueprint. I can see all the academics in the group right now with their hair standing on the back of their neck. The reality in industry is how many people really need to know how to draw in a CAD program? The vast majority of the workforce that's needed will never draw parts up in a CAD program. This includes job roles like welder, machinist, CNC operator, supervisor, quality inspector, and even a lot of management personnel will not draw in AutoCAD, Mastercam, Solidworks or any of the other CAD/CAM programs that are out there. However pretty much every single one of those job roles will need to know how to read the blue print that's put out on the shop floor. It seems to me that education has failed a lot of students by teaching them how to draw in a CAD program but not really training them on the fine art of blueprint reading and interpretation.


My argument is really quite simple. Blueprint reading is much more of a necessity and critical then CAD. Education of course embraced CAD over 20 years ago because students sucked up the technology like sponges and still do. Educators are always excited when students take an active interest in what their teaching. I can't deny that, whether it's on a high school or college level, students have far more interest in sitting in a classroom behind a computer drawing in a CAD program then they do sitting at drafting tables looking over and studying printed out blueprints.


Blueprints are 2-dimensional architectural design drawings that indicate the size of a planned building, the materials to be used in its construction, and the placement of its features. Learning to read blueprints is essential not only for construction workers but also for the people who hire architects to draft them.


When first learning how to read blueprints, take your time reading them. Look over individual words and symbols to understand their purposes before moving on to other parts of the blueprint. You may want to highlight individual parts as you figure out their meanings.


Covers the language of blueprints including lines, views, dimensioning, print organization, welding symbols and structural shapes. Prerequisites: WR 80, MTH 20. Prerequisite/concurrent: RD 90 or IRW 90. Audit available. (See course content and outcomes.)


Learn how blueprint drawings are organized and how information is referenced throughout a set of construction blueprint drawings. Demonstrate an understanding of the inter-relationship between the construction drawings and a quantity-takeoff cost estimate.


Start at the very beginning in this blueprint reading and construction estimating course with drawing scale lessons that are thorough and detailed. During this online blueprint reading course, you will discover how blueprint drawings are organized and how information is referenced throughout a set of construction blueprint drawings. Your estimating training will also help you understand how to review architectural and engineering blueprint drawings and project specifications.


By course completion, you will understand the interrelationship between the construction drawings and a quantity-takeoff cost estimate, analyze the components of a cost estimate, and learn how a quantity-takeoff cost estimate is created. Furthermore, you will master an understanding of quantity surveying, estimating takeoffs, and pricing estimated quantities and recognize the need for thoroughness and attention to detail when preparing cost estimates.


This course is designed to be self-paced and does not involve any live classes. Instead, students will have access to various self-learning resources, including video materials, practice projects, e-books, and other materials available within the course modules. Although there is no direct interaction with an instructor, students can seek help from an industry expert by submitting questions via email.


The time allotted for course completion has been calculated based on the number of course hours. However, if you are unable to complete the course, contact the student advising team to see what options you may have available to work out a suitable completion date. Please note that an extension fee may be charged.


Our courses are designed to accommodate various learning preferences. Depending on the course structure, you may get different forms of support. Self-paced courses are designed to be user-friendly and independent, minimizing the need for external support. In courses with instructors, our direct platform support feature includes opportunities for questions, discussions, and remediation, with email and phone support available for select courses. Our student advising team is available to guide you on program requirements and administrative requests, but they do not provide assistance with course content. Our goal is to provide you with the necessary support for success, whether it's through self-paced exploration, direct communication, or guidance from our advising team.


ed2go courses are non-credit, so they do not qualify for federal aid, FAFSA, and Pell Grant. In some states, vocational rehab or workforce development boards may provide funding to take our courses. Additionally, you may qualify for financial assistance if you meet certain requirements. Learn more about financial assistance.


If you have questions that are not answered on our website, representatives are available via LIVE chat. You can also call us at 1-877-221-5151 during regular business hours to have your questions promptly answered. If you are visiting us during non-business hours, please send us a question using the "Contact Us."


In our Blueprint Reading Basics course, you will start at the very beginning to learn about the drawing scale. In lessons that are thorough and detailed, you will learn how blueprint drawings are organized, and how information is referenced throughout a set of construction blueprint drawings. In this blueprint reading course, you will also review architectural and engineering blueprint drawings, as well as project specifications during this blueprint training.


By course completion, you will have developed the necessary skills and terminology to read and comprehend residential and commercial construction documents and gain experience in understanding how 3D model presentations within a set of construction documents work.

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