![]() ![]() Chapter 6 - Factors Influencing the Choice of Materials, Their Form, and Associated Application Rates 13–14.Chapter 5 - Strategies and Tactics and Their Application to Support Level of Service Choices 11–12.Chapter 4 - Performance-Based Level of Service 9–10.Chapter 3 - Snow and Ice Control Operational Considerations 6–8.Next: Chapter 8 - Recommended Operational Guidelines for Winter Maintenance Field Personnel » The National Academies of Sciences, Engineering, and Medicineĥ00 Fifth Street, NW | Washington, DC 20001 Chapter 8 provides recommended oper-Ītional guidelines for winter maintenance field personnel. Road and weather information to make snow and ice control Strategies and tactics, materials, equipment, and manpower.Īttachment 1 provides recommended guidelines for using These resources include snow and ice control Let it snow book chapters plus#Information on weather and pavement conditions plus havingĪn understanding of the LOS goals and capabilities of avail-Īble resources. The actual formula or process for making wise and appro. May be changing with equipment breakdowns and manda. Ment conditions are continually changing and may require Again, for the purpose of this dis-Ĭussion, after-end-of-event LOS is divided into the three cat-Įgories of low, medium, and high in the following way:Īnd available resources of the moment. LOS then becomes the time, in hours, needed to reach a high Treatment until âbareâ pavement is achieved. With respect to after-event LOS, most agencies provide Increasingly more difficult as cycle times increase.įor the purpose of the following discussion, pavement con-ĭition LOS is divided into three categories of low, medium,Īnd high that can be related to PSIC defined in Table 1 in the Taining an unbonded pavement/snow/ice interface becomes On the roadway prior to plowing and retreating. As cycle times increase, thereĪre opportunities for higher accumulations of snow and ice In general, higher within-event LOS can be produced withĪn anti-icing strategy and relatively short operational cycle Tions may be considered to be part of the event. Winter weather event and after-end-of-winter weather event.Īfter-event LOS is sometimes a moving target due to blow. LOS goals are viewed from the time frames of within. Should be to provide the highest LOS possible within theĬonstraints of available resources and environmental responsi-īility. The goal of effective snow and ice control programs RECOMMENDED SNOW AND ICE CONTROL PRACTICES Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages. Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. ![]()
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