36
Maximum cross slope is the value that is the maximum output allowed in the report. If this value is
exceeded, the cross slope report will list the non-conforming sidewalk sections.
Cross Slope Cutoff
Cross slope cutoff is the value that is the maximum output allowed in the reports. Values over this
threshold will be displayed as this maximum value in the report.
Slope Range Interval
Slope range interval is size of the percentage range that the user desired to report running grade and
cross slope.
Minimum Length
Minimum length is the shortest distance or length that can be reported for a given running grade or
cross slope range. Most sidewalks will have a reporting distance of 24 inches based off of a wheelchair.
Level Changes
Level changes are classified as either 1:1 or 1:2 (rise:run) and can be up or down. Typical parameters
fo
r 1:1 and 1:2 level changes are .25” and .5” respectively. Note, these are minimum values. Larger
changes in level can be reported as either 1:1 or 1:2 depending on their slope.
Cracks
Cracks are calculated based on the defined parameters of min length, max length, and min depth.
Exclude Interval Types
To exclude an interval type from the collection or reports select the report to be omitted. To exclude
all interval types, select “Exclude All Sidewalk Interval Types.”
When a setting is changed, select
“
Apply
”
to save the changes.
Texture
Texture (MPD) is reported per calculated sample, averaged over user defined interval, or as a
maximum of the user’s interval length.
Содержание CS8900
Страница 30: ...29 Figure 32 A collection without events selected Figure 33 A collection with a point event at 0 14 3 feet...
Страница 39: ...38 Figure 41 The collection data included in a sidewalk report Figure 40 The top of a sidewalk report...
Страница 47: ...46 Figure 53 Selecting a location to save the exported file Figure 54 The export type drop down menu...