'Spiral curve' presentation slideshows

Objective 1: Roll Geometry Into a Cylinder

Objective 1: Roll Geometry Into a Cylinder. The objective of this tutorial is to demonstrate techniques which can be used to roll a flat sheet into a cylinder (tight spiral). Parameters will be used to capture critical variables required to generate a cylinder using a Spiral of Archimedes.

431 views • 34 slides

SECTION 2

SECTION 2. ELEMENTS OF DESIGN Horizontal Alignment and Superelevation EPG Category: 200 Geometrics 230: Alignments of the Roadway 230.1: Horizontal Alignments AASHTO Green Book Chapter 3. Elements of Design EPG Category 230.1: Horizontal Alignment.

502 views • 30 slides

Horizontal

Readings: 24-1 to 24-8, Figures: 24-1 to 24-6, 24-12, and 24-16 Examples: 24-1, 24-2, . Curves. Horizontal. Required: Readings: 24-1 to 24-8, Figures: 24-1 to 24-6, 24-12, and 24-16 Examples: 24-1 and 24-2. Introduction. Use of curves, horizontal and vertical.

486 views • 28 slides

Horizontal Alignment Spiral Curves

341 views • 21 slides

Geometric Design of Highways

Geometric Design of Highways. Highway Alignment is a three-dimensional problem Design & Construction would be difficult in 3-D so highway alignment is split into two 2-D problems. Components of Highway Design. Plan View. Horizontal Alignment. Vertical Alignment. Profile View.

1.24k views • 11 slides