ARCH 1231 BUILDING TECHNOLOGY 1 FALL 2026 Vaidya D67/D67L

Professor Sanjive Vaidya Section D67 & D67L

In Class Pin-Ups

Why do we have them? How to get the best results?

Pin-Ups are part of the process of design and drawing for Architects. As students you will do most of them in your Design classes, yet any other drawing class (like Btech1) or class with a presentation could also use this method.

What are the Advantages for the student?

THERE ARE MANY ! ! !

  • A break from drafting. See how your work reads from a greater distance.
  • The opportunity to present your work to the larger class group.
  • Pinning Up in school is practice for all the presentations you will make in your future career.
  • Your audience is a group who has created the same drawings and can relate to your effort.
  • The chance to get compliments, or constructive criticism from your peers and the Professor that you can learn from and make changes before submitting.
  • Improving your work from comments or by seeing what others have done.
  • A higher grade, letter or points. Learned skills to bring into your next courses.
Some tips when Pinning Up in class: (CLICK HERE To EXPAND)
  1. If you can, pin up blank white paper under your drawings. Most of your work will be on vellum or tracing paper, which is meant to be transparent (seen through). Every pin mark or smudge on the wall will show through your drawings. Blank white paper will take away the visual noise of the surface.
  2. Use the vertical edges of the pin up board to square up your drawings. Use an edge of the Homasote boards to align several of your drawings.
  3. Stack your drawings vertically from floor to ceiling. If your project reads well this way (most do) stacking them vertically allow you to stand in one place at the side of you work and not expect your audience to scan a wide area. This arrangement focuses your work so the viewer just has to raise and lower her head to understand your presentation.
  4. Place a model or two on a pedestal, stool, or stand. If there’s a ledge you can prop up a flatter model study, use it! Or some study models can be pinned directly to the wall.
  5. Consider displaying your sketch book, open to the best double page of drawings. You have the book, show off your hand or research studies. It will be a visual connection to your thought process, help to explain your work, and be visually different from any of your FINAL or required drawins.
  6. Begin by stating your name and introducing the drawings. This sounds strange since some know your name and all have the same drawings but starting with, “Hi, I’m Mary McBride and these are my final drawings for Module 3” sets a formal tone and tells what you are presenting. Helps to keep you on track too.
  7. Stress and spend more time showing the things you know you did well and minimize the parts that are not as good or missing.
  8. NEVER apologize for your work or “be sorry” for what you couldn’t finish. There’s no reason to dwell on negative comments that will bring you down in the minds of the audience. It’s also not necessary! Most projects are overly difficult and usually it’s not expected for everyone to complete every item. You may have actually OVER delivered the task even though something is missing from the list. Perhaps that item was not as relevant to YOUR solution?
  9. Smile and make direct eye contact with each and every person in the room. You just have to do this for a second, or a fraction of a second, 2 or 3 times during your talk. Eye to eye contact creates a strong bond between 2 people, and lets your viewers know you value their review of your work. Try it, and you’ll find you get more comments, that more people are paying attention and the room is quieter with more focus on you.
  10. Keep pinning up. Each one is more practice to improve, and you’ll get better and feel more comfortable.

Welcome, Students!

Please explore this ARCH1231 Building Technology 1 OpenLab course site. Use the menus across the top to explore the course information, activities, and help.

Join this Course

Login to your OpenLab account and follow these instructions to join this course.

Questions

If you have any questions, you can reach me:

  1. At Student Hours each week, see right side panel for my weekly hours and this link for full faculty list of Department of Architectural Technology hours and Zoom link: https://docs.google.com/spreadsheets/d/1iV3G1RRTLYoaum3AjCkrQc7JxKXPR8ak-xOFKBGiVaE/edit?gid=0#gid=0
  2. E-mail me at svaidya@citytech.cuny.edu
  3. During class, ask for an appointment at another time that works best for you.
  4. For help specific to OPENLAB, you can consult OpenLab Help or contact the OpenLab Community Team.
  5. For the City Tech Students Hub with a full list of Student resources, click here: https://www.citytech.cuny.edu/current-student/

Sketch #2 – Brick Bond Patterns

Below, is a selection of 12 Brick patterns. You will draw 6 of these to complete SK#2. Redraw these 4 Patterns: Stretcher, Common, English, Stack.

DO NOT USE: Custom or Herringbone

Drawing Instructions: Scale: 1″=1′-0″

Use approx. 8 1/2 x 11″ sketch paper

We will start by drawing SK-2 together.

Please prepare your drafting table with a blank trace paper, landscape.

Size: 8×10 min. 9×12 max.

Draw ½ inch border in from the edges of the paper. Then create 6 equal sized boxes, (2 rows of 3 ) with ½” spaces between the rows and columns of boxes.

3 Bricks plus 3 joints = 8″

Start by drawing the horizontal lines.

Sketch #1 Samples

Egress Path Sample Student Sketch

Egress Path Sample Student Sketch

NOTE that the EXIT access, and discharge have been identified.

Egress Sketches

Egress Sketches

Here, the student has drawn several plans and diagrams in 2D instead of one 3D drawings. It is equally effective and well done.

Student Egress Sketches

Student Egress Sketches

Class 1 Agenda

Class Info

  • Date: Thursday September 03
  • Meeting Info: Room V305

To-Do Before Class

  • Join the OpenLab Course Site (see this post for help)
  • Purchase Textbook (Ching, Francis. Building Construction Illustrated 6th Ed. John Wiley and Sons, 2020.)
  • Purchase/Borrow and set up your drafting equipment (you should have this already since you should have taken Intro to Architecture class)
  • Confirm access to your CityTech Email Address
  • Confirm Cunyfirst and Blackboard is directed to you Citytech Email Address
  • Create or confirm you have access to you City tech Dropbox account
  • Download and join Slack (see separate email invitation sent to you Citytech Email address
  • SCAVENGER HUNT

Topic(s)

Course Introduction

Activities

  • Class Introduction
    • Introduce yourself
  • Pre-Reading and Drawings Assessment
  • Introduction to ARCH1231
  • Home drawing setup
    • Acquire required drawing materials and set up home drafting station (refer to the syllabus and the list of supplies on the ARCH 1231 Course Hub for required technology and home setup requirements)
  • Emphasis on Reading Note taking and Presenting
    • Purchase Textbook
    • Read Together: selection from Building Elements
      • Practice first concept map together on Miro
  • Groups and Group Assignments
    • Presentation Teams and Protocols
    • Lead 20-30 minute discussion
    • All team members to participate
  • Module I: Case Study Order and Geometry Diagram

To-Do After Class

  • Reading 1 
    • Refer to the reading list on the ARCH 1231 Course Hub for specific pages
    • Submit scanned + formatted Reading Notes+ Sketches
    • In addition to your notes + sketches, be sure to reflect on and answer the following questions:
      • How does the book define architecture? 
      • How does that compare / contrast with my own understanding of architecture?
    • Due Thursday September 10, 11pm
  • Module I: Case Study Order and Geometry Diagram
    • First draft of plan geometry diagram, measured sketch
    • Bring to class