Table of Contents
How do you read Construction prints?
4 Tips for Reading Blueprints Begin with the title block. The title block is the first piece of information you’ll see in construction site plans. Study the plan legend. Find the blueprint’s scale and orientation. Look for notes from the architect.
What do symbols on blueprints mean?
Material symbols are used to represent materials or contents on floor plans, elevations, and detail drawings. Different symbols may be used to represent the same item on these drawings. The outline of the drawing may be filled in with a material symbol to show what the object is made of.
Is it hard to read blueprints?
All construction professionals, regardless of whether they are working in the field or in the office, must know how to read blueprints. Blueprint reading is not terribly difficult but it does require practice and some basic knowledge of blueprints.
What do Dimension lines end with?
The dimension line is a fine, dark, solid line with arrowheads on each end. It indicates direction and extent of a dimension. In machine sketches and drawings, in which fractions and decimals are used for dimensions, the dimension line is usually broken near the middle to provide open space for the dimension numerals.
What are the three steps in the process of reading a blueprint?
Determine the view. With 2D blueprints, there are three common perspectives: plan, elevation, and section. Understanding which one of these is being employed is an important first step to reading any drawing. Plan: A bird’s eye view of planned work. Usually this is done on a horizontal plane at 30″ above the floor.
What are the lines on a blueprint called?
Dimension lines (see Figure 1-7) are short, solid lines that indicate the distance between two points on a drawing. They terminate or end in arrowheads at each end, and are broken to insert the dimension.
How do you read a site plan?
Tips on How to Read a Site Plan Find The Title Block. In the bottom right corner of most plans, you’ll find what’s called a title block. Learn the Plan’s Scale. Determine the Orientation of the Plan. Know the Datum Point. Note the Site’s Contours. Locate Existing Structures.
What are three most common symbols found on a blueprint?
Here are the six most common types of symbols you will find on floor plans (versus other types of plans). Compass. The north arrow tells you about the orientation of the property. Stairs. Stairs are customarily indicated by parallel lines with their measurements. Doors. Windows. Walls. Appliances.
What does R mean on a blueprint?
The “R” represents a Radius, and usually on the print it will call out the size or full. Marc.
What does WP mean on a blueprint?
Structural Abbreviations SECT Section VOF Vertical Outside Face WWF Welded Wire Fabric W/ With WP Working Point.
How much do Blueprint readers make?
While ZipRecruiter is seeing annual salaries as high as $63,500 and as low as $19,500, the majority of Blueprint Reader salaries currently range between $29,500 (25th percentile) to $54,000 (75th percentile) with top earners (90th percentile) making $58,500 annually across the United States.
What does PL mean on a drawing?
bill of materials. Also called a list of materials (LM or L/M). Overlaps a lot in concept with a parts list (PL or P/L).
Why is it called Blueprint?
Once the drawing was exposed to light, the exposed parts turned blue, while the drawing lines blocked the coated paper from exposure and remained white. For decades, bluelines were the way to make copies of architectural drawings. To this day, they are often called blueprints.
What is asite plan?
A site plan is a large scale drawing that shows the full extent of the site for an existing or proposed development. Site plans, along with location plans, may be necessary for planning applications. In most cases, site plans will be drawn up following a series of desk studies and site investigations.
What is a phantom line?
Lines that are made visible as dots or dashes to reveal the edges of objects currently hidden from view.
What is the heaviest line in a drawing?
The heaviest line weight indicates the ground line cut.
Which line on drawing should be the thickest?
2.4.5 Cutting Plane Lines The direction of the cutting line is shown with a line called a cutting plane lineHeavy dashed line that shows a theoretical cut through an object.. This is the thickest line that may appear on a drawing.
How do you read a manufacturing blueprint?
The first number represents the actual size of the part and the second number represents the print. In other words, 1:2 means the the print is double the actual size. Whereas 3:1 indicates the actual size is three times what is shown on the print.
What are the parts of a blueprint?
The main sections of a blueprint are: Title Sheets and Site Plans. Floor Plans. Elevations and Sections. Details and Schedules. Structural Drawings. Mechanical, Electrical, and Plumbing (MEP) Drawings.
What are the alphabet of lines?
Line symbols used in technical drawing are often referred to as ALPHABET OF LINES. The use of line symbols enables engineers/designers to express the features of designed products clearly and accurately. Line features vary not only by width but also by how they are graphically represented in a drawing.
What are the three basic elements of a blueprint?
Blueprints are documents that contain three major elements: the drawing, dimensions, and notes. The drawing illustrates the views of the part necessary to show its features. Together, the extension and dimension lines on the drawing indicate dimensions and specific tolerance information of each feature.
What is a leader line on a blueprint?
A leader line is a line that establishes a connection between a graphical representation of an item and some text. A leader points to a bit of our drawing and says: The dot is used to point to a face. The Architectural tick can be used for referring to multiple parallel edges.
What does BSL mean on a survey?
BSL – Building Setback Line.
How do you read room dimensions?
For example, a dimension of a rectangular room on a blueprint, 14′ 11″ X 13′ 10″ equates to a room size of 14 feet, 11-inches wide by 13 feet, 10-inches long. Dimensions are expressed as width by length by height or depth in three-dimensional space.
What is Blueprint explain with example?
A blueprint is defined as a copy of a building or engineering plan, reproduced with white lines on a blue background, or detailed plan of action. An example of a blueprint is a construction worker’s diagram of building plans for a new home.
What does B stand for on a floor plan?
B – Boiler / Bathroom / Bidet.
