Table of Contents
How do you read floor plans?
There should be clear lines, indicating the length of measurement between two points. Rooms are measured in feet and inches, and width and length. For instance, if you see 15′ x 12′ within the walls of a room on a floor plan, it means that the room is 15 feet wide (horizontal) and 12 feet long (vertical).
How do you read floor dimensions?
Look for the dimensions of the rooms of the floor plan. Sometimes there is a scale that you can use to determine the dimensions that aren’t explicitly marked. On the floor plan above, the dimensions are marked with black lines with a diagonal line to mark the extent of each dimension.
What do symbols mean on floor plans?
Most floor plans include extra symbols that stand not for physical components but rather various pieces of information. A number riding a line with arrows at both ends displays the dimensions of a particular section of wall; an arrow, a circle and the letter N in combination show the direction of north.
What does a circle mean on a floor plan?
The black and white circle is used to indicate floor heights so you can tell if there’s a step up or down.
What does SD mean on a floor plan?
SD — Smoke detector, sliding door, or sewer drain.
What are the five phases of construction?
The five phases of the construction project lifecycle are: Project Initiation and Conception. Project Initiation and Conception. Project Planning and Definition. Project Execution and Launch. Project Performance. Project Close.
Is it hard to read blueprints?
Blueprint reading is not terribly difficult but it does require practice and some basic knowledge of blueprints. This online blueprint reading course is designed to provide you with that foundation knowledge and enough practice at reading blueprints to get you started.
Are floor plans length by width?
Understanding Measurements and Scale Room dimensions are presented in width by length. The scale of most floor plans is usually 1/4” or 1/8” inch, meaning that every 1/4 or 1/8 = one foot — but it’s always important to double-check!.
What are dimensions in a plan?
Plan Dimension means the linear horizontal dimensions of a building or structure, at a given level, between the outside surfaces of its exterior walls.
How do you read window sizes on house plans?
A set of architectural drawings has a window size listed. The window’s dimensions will be similar to “3050”. The window is 3-foot 0-inches wide by 5-foot 0-inches tall. The first digit is in the foot and the second digit is the width of the window.
What does C W mean on blueprints?
CAST-IN-PLACE. C/L. CENTRE LINE. C/W. COMPLETE WITH.
What do Dotted lines mean on a floor plan?
Short-Dashed Lines Viewed in a Floor Plan Lines made of short dashes in a plan view indicate things that are overhead, or rather, over the height at which the plan was “cut” — usually things above about 4′ from the floor.
What does BH mean on floor plan?
BH – Bore Hole.
What does CFM mean on floor plans?
C.F.M.: Cubic Feet per Minute.
How many square feet is a 15×15 room?
How many square feet is a 15×15 room? The square footage of a room 15 feet wide and 15 feet long is 225 square feet. The square footage is calculated by multiplying the width (15 ft) by the length (15 ft).
How is Plan area calculated?
To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area. This is the same as saying length2 or length squared.
How do I calculate sq footage?
Basic formula for square feet Multiply the length by the width and you’ll have the square feet. Here’s a basic formula you can follow: Length (in feet) x width (in feet) = area in sq. ft.
What comes first CD or DD?
Pre-Design: Research and Space Planning Schematic Design (SD), Design Development (DD) and Construction Documentation (CD) are stages in CAD drafting to ensure that the budget and vision of client and architects reach an arrangement that can be well executed.
What does CD mean in construction?
CDs (Construction Documents) A term used to represent all final drawings, specifications, addenda and other relevant construction information associated with the construction of a specific project. The CDs are typically used as the basis for the construction contract.
What is SD DD and CD?
The American Institute of Architects (AIA) divides architectural services into Schematic Design (SD), Design Development (DD) and Construction Documents (CD). In the construction world, DD means Design Development, CD means Construction Documents and SD means Schematic Design.
What are the 7 stages of construction?
This course describes the fundamental elements of a project’s lifecycle stages, including Stage 1 – Conception, Stage 2 – Planning & Design, Stage 3 – Construction, Stage 4 – Commissioning & Turnover, Stage 5 – Occupancy or Use, Stage 6 – Renewal, and Stage 7 – Demolition.
What are the 6 standard phases of a construction project?
Likewise, a project that results in the development of a new product might contain the following phases: conceptual, technical feasibility, development, commercial validation and production preparation, full-scale production and product support.
What are the 6 stages of construction?
6 Steps of a Construction Project Step 1: Conception. Step 2: Team & Delivery Method Selection. Step 3: Design. Step 4: Preconstruction & Procurement. Step 5: Construction. Step 6: Close-Out.
