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This module covers the process used to measure the in-place density of compacted soil using the Sand Cone test. It includes:Equipment usedDetermining and calculating the Sand Cone Correction and Bulk Density of SandConducting the testMethods of determining moisture content, including the microwave methodCalculating...

This module covers the process of measuring the moisture content of soils using the Speedy Moisture test. The module is based on a 26 gram test. It includes:The purpose of the Speedy Moisture test and the equipment usedCalcium Carbide ReagentCollecting and weighing soil samples and converting wet readings...

Highway engineers continue to look for a means to increase the service life of surface treatments and reduce complaints by highway users of loose chips from traditional chip seal projects. Microsurfacing/Slurry Seals have proven to provide better results. The mixture cures into a hardwearing, dense-graded...

This presentation will cover PCC (Portland Cement Concrete) joint sealing concepts. The presentation will cover the following areas: History of PCC joint sealing Research on Seal – No Seal Current concepts for new construction joint sealing Including white topping, working and tied joints, manholes...

Pavement markings are applied for the purpose of regulating and guiding the movement of traffic. They are proven to be an effective, cost-efficient and safety enhancing element of the roadway system. The application of markings is more than simply placing lines on the roadway. It is actually the installation...

The WYT2/LTAP Center and two Wyoming counties investigated the use of Recycled Asphalt Pavement (RAP) in gravel roads. The Wyoming DOT along with the Mountain Plains Consortium funded this study. The investigation explored the use of RAP as a means of dust suppression, and considered its effect on road...

Almost all public infrastructure agencies have adopted pavement preservation concepts in order to reduce cost and extend life of the infrastructure they are responsible for. The same concepts are applicable to bridges. This presentation will give an overview of various types of bridge deck preservation...

This is the first of three modules on seal coating. The information in the modules was presented by Tom Wood in a video conference in January 2013. The modules provide attendees with an overview of current best practices for seal coat operations, including how to design and inspect a seal coat operation....

This is the second of three modules on seal coating. The information in the modules was presented by Tom Wood in a video conference in January 2013. The modules provide attendees with an overview of current best practices for seal coat operations, including how to design and inspect a seal coat operation....

This is the last of three modules on seal coating. The information in the modules was presented by Tom Wood in a video conference in January 2013. The modules provide attendees with an overview of current best practices for seal coat operations, including how to design and inspect a seal coat operation....

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(701)231-1087info@ugpti.org