Highway. Plan. Reading. Skills Development Series. Revised May 1, Chapter 1. Beginning To Read Plans. .
Video: How to read cross section drawings Mechanical Drawing Tutorial: Sections by McGraw-Hill
Longitudinal Cross Section. The diagonal lines on the section drawing are used to indicate the area These lines are called section lining or cross-hatching. A section view is a view used on a drawing to show an area or hidden part of an Show a cross-section of an area turned 90 degrees or perpendicular to the.
Imagine that you have an object suspended by transparent threads inside a glass box, as in figure 3.
Chapter 2 Road Construction Plans
Which views should one choose for a multiview drawing? Cross-sections are often used in anatomy to illustrate the inner structure of an organ, as shown at left. See our Make Your Own Blueprint tutorial for instructions on creating detailed floor plans. These drawings are used to show such things as wall and roof framing details, exterior wall layers, stair construction and even interior details such as variances in floor and ceiling heights, soffits, moldings and cabinetry.
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|Use the same technique to create your remaining cross sections.
Each cross-section can be reviewed and a set of revegetation criteria can be developed for similar cross-sections throughout the project. Many office or art stores sell these. In other projects Wikimedia Commons. Home Learn Explore Find.
Both the local planning department and the construction crew will need these drawings.
Video: How to read cross section drawings How to Study Column with Cross Section in Foundation Drawing
This section explains how to read and interpret: Plan views; Profile views; Cross- section views; Typical views; Summary of quantities tables. The plan set consists A drawing depicting a portion of the road project from a bird's eye view. Profile. A 'section drawing', 'section' or 'sectional drawing' shows a view of a Shading, cross hatching or other fill styles and / or thicker lines can be.
Repeatedly measuring from one point to another will lead to inaccuracies. If you were to provide the cross section for only a very narrow line drawn through the stairs, you would end up with a view of only one side of the U flight of stairs.
In taking the partial derivative of f xy with respect to xone can take a plane section of the function f at a fixed value of y to plot the level curve of z solely against x ; then the partial derivative with respect to x is the slope of the resulting two-dimensional graph. In an isometric drawing, the object's vertical lines are drawn vertically, and the horizontal lines in the width and depth planes are shown at 30 degrees to the horizontal.
From Wikipedia, the free encyclopedia. The next blueprint view to understand is the floor plan.
Next draw both the upper and lower lines of all floors and ceilings.
Next draft interior walls, including their plates and any structural posts or beams visible in this section.
It is usually best to dimension from a common line or surface. Extension lines begin 1. You will want to use a much larger scale for wall layers.
How to Read Blueprints
It is important to note that plan sets, in particular road plans, historically displayed distances in meters. The more sophisticated and expensive home design programs have tools to generate cross sections. However, if the object in figure 2 had a hole on the back side, it would not be visible using a single isometric drawing.