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  • A big challenge with sea level rise is what model to believe and how much stock to put in ordinances or design guidelines. They are probably wrong as the uncertainties with the rise of sea level are too significant, and then there is what we do not know. I think designing for sea level rise is a situation ...

  • A recent ASCE Civil Engineering Source article by Scott Douglass asked, "What future sea-level rise should we design for today?" It's an important question for designers, planners, and those who write and review environmental assessments in most areas. Sea level issues arise in obvious ways such ...

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    Liquid epoxy

    Dear all I need a guidance regarding the internal liquid epoxy lining of raw water pumping pipeline Nature of water lake water Life of liquid epoxy vs fusion bond epoxy 1. Requirements of liquid epoxy as per standard 2. Application requirements of liquid epoxy. 3. Recommended thickness of ...

  • Hi, For better understanding, If you can share the following inputs - a. Pipe material for the wastewater pipe in question, b. Type of waste water service, c. Type of encasement, concrete preferred for vehicular loads over pipe. ------------------------------ Ankur Agarwal Aff.M.ASCE Lead ...

  • The better choice often comes down to the amount of material being installed. PVC can be very effective in smaller installations (especially <2000sm) that can be done with a single prefabricated panel that can be shipped from a fabrication shop on a pallet. The economics of HDPE generally become more ...

  • Geomembrane interface frictional failure has been identified as the root cause of numerous geosynthetic lined slope failures. As a result, the interface frictional strength of any geomembrane interface has to be determined with the utmost care. PVC geomembranes are flexible and relatively easy to ...

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