No, the search engine is not case-sensitive. For example, a search on "REPORT" will also return pages containing "Report" or report. A search on "deed" will also return pages containing "DEED".
Yes, the search engine checks your search words against all of the words collected from the web site. When a word appears to be misspelled, the search engine looks at all the words it knows and offers you a word that could replace it.
Boolean operators must be typed in UPPER CASE or they will not be recognized as operators.
The Boolean operators 'OR', 'NOT', '-', and '+' may be used in your query.
Using 'AND' is not necessary since all words are searched by default.
The asterisk '*' can be used as a wildcard character.
Boolean Operator
Description
OR
Use 'OR' when you require only one of the search words to appear in the results. Example: "city OR county"
NOT or -
Use 'NOT' or '-' when you do not want to exclude results that contain a particular term. Examples: "economic development NOT support" or " economic development -support "
*
Use '*' as a wildcard to search on all words that contain the letters you enter. You must enter a minimum of three letters plus the '*' character. Example: "employ*" would find "employ" or "employer" or "employee"
+
Use '+' when you require the exact word to appear in all of the results. For multiple words, you must use put a + sign in front of each word that must be exact. Example: search on "+lipitor cholesterol" if you only want to retrieve results with the brand name "Lipitor" and the word "cholesterol", and no results with the generic synonym "Atorvastatin"
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Your word may be misspelled and the search engine can't find a substitute for it. For example, if you had typed in "metakare" when you meant "medicare", the search engine won't be able to recognize it.
The information you are looking for may not be available on this website.
As part of an effort to improve test rolling equipment and specifications, investigators used models and simulations to study soil-wheel interaction, and conducted field and laboratory tests to develop theories linking wheel sinkage to soil ...
Minimizing vibration induced impact or damage to people and structures adjacent to construction is a major challenge faced by DOTs. Various offices within MnDOT have experienced complaints, claims and concerns resulting from construction using ...
This project synthesized published research about the use of tire-derived products in roadway construction, with a focus on the use of shredded tires in lightweight fill, retaining wall backfill, insulation layers, drainage layers and capillary ...
Geogrids are used by highway agencies in base layers as a means of enhancing flexible pavement performance. Mechanistic-empirical pavement design provides a methodology for the analysis and prediction of pavement performance. Design procedures and ...
The Minnesota Department of Transportation (MnDOT) funded this project to assess the current state of Environmental Product Declarations (EPDs) in pavement material manufacturing and the feasibility of their inclusion in the pavement procurement ...
The variations in electromagnetic and electric properties with the moisture content of several geomaterials were assessed in this report to demonstrate their viability in estimating the moisture content of compacted geomaterials. A prototype device ...
Reinforcing or repairing backslopes on highways is a difficult problem. Soil nailing (which involves placing closely spaced grouted steel bars into a slope or excavation to reinforce the soil) is one technique that can be used to reinforce and ...
This report documents substantial work for MnROAD Phase II Construction, which began in 2007 and continued in 2008. Funding sources for the construction and research have come from many partners both locally and nationally. New test cells consisted ...
The objective of this project was to document data for further development and refinement of QC/QA specifications and procedures, enhancement of material property based compaction requirements, development of statistically based requirements and ...
Advances in life cycle assessment (LCA) have set the stage to develop methods that meet global warming potential (GWP) reduction targets for construction materials, specifically, using instruments such as Environmental Product Declarations (EPD). ...
