How To Read Mechanical Construction Drawings
The assigned number to identify the drawing. Architects may create their drawings on gridded sheets to make pinpointing the location of various construction components easier if people are viewing the sheets.
Mechanical plumbing symbols and abbreviations abbreviations drawing notations sections and details.
How to read mechanical construction drawings. In order to get a complete picture of a house start reading construction plans at the beginning starting with the site plan. Identifies the correct version of the drawing as it may have been revised several times. They say a pictures worth 1000 words.
This video will go through reading construction drawingsblueprints at length. This video discusses the basics of reading engineering drawings. Mechanical and Electrical The most complex drawings in a set of blueprints are the mechanical and electrical plans.
Along with two sets of construction documents. Ratio of actual size compared to the size on the drawing or do not scale if dimensions are not to be relied upon. First understand that the entire package of drawings includes separate aspects of the construction that together reflect all the construction elements of the house.
You can use the Bill of Materials to find the components in the drawing in order to understand the role they play in the assembly. In my years of mechanical design I have encountered a vast array of drawings that have both conveyed an elaborate understanding of the assembly or. Follow This Complete Step-By-Step Guide.
Most new drawings will have an isometric view to guide you. Most include a cover page time block key notes general notes revision block drawing scale and a legend. Remember that reading an engineering drawing can take a long time depending on the complexity of the assembly and the experience of the reader.
These drawings are often a set of detailed drawings used for construction projects. If you are interested in a shorter version there is a 10 minute Reading Drawi. When learning how to read construction plans it is essential to understand what is contained within typical construction plans.
Mechanical drawings show duct layout piping and equipment locations. 1 1 Read as 1 inch on the drawing equals 1 inch on the actual component or system. Review the path that ducts and pipes take through each floor and check to see how they connect to mechanical rooms and to other levels of the building.
If thats true then blueprints are worth volumes. The measured distance on the drawing is the actual distance or size of the component. Read a working or assembly drawing blueprint Represent mechanical components in multiview orthographic representation Create conceptual design sketches Create assembly drawings limited Capability to use AutoCAD for 2-D representations.
How To Read Blueprints. It is a requirement for all HVAC work. After the mechanical drawings are complete they become part of the construction drawings which is then used to apply for a building permit.
North first floor plan - mechanical demolition north crawl space plan - mechanical demolition demolition legend. Construction drawings are instructions that a designer has drawn up to translate the owners ideas tell you what materials parts and pieces you need for a project and explain where to place. On a construction site in a manufacturing plant or any number of jobs that require blueprints drawings are the vision of the project on paper combined with as much detail as possible.
How to read blueprints. This is called 38 scale. Each drawing will also feature a title block in the lower-right corner which lists the name of the specific drawing the drawing number the name of the party who prepared the drawing the date the record of approval and the scale.
Inspections can be obtained from the Division of Construction Compliance by calling the dispatch center at least one day prior to the inspection. They are based on the floor and reflected ceiling plans of the architect. This can also be stated as FULL SIZE in the scale block of the drawing.
It is crucial that you read everything and understand it before you estimate or start the construction project. 38 1 Read as 38 inch on the drawing equals 1 foot on the actual component or system. It covers several fundamental topics1 The layout of the drawing2 Title block3 First VS.
38 1 Read as 38 inch on the drawing equals 1 foot on the actual component or system. One of the sets of construction documents must remain at the job site at all times during construction pursuant to Section 1077 Ohio Building Code. The measured distance on the drawing is the actual distance or size of the component.
