Potholes occur due to the unique properties of water. Usually when a liquid freezes, the molecules of the liquid pack very close together to become a solid. This close packing is similar to what would happen if you filled a box with a bunch of balls of the same size.
www.pa.msu.edu/sci_theatre/ask_st/032598.html
Index Key: ENG024 Author: jana hill Subject: Causes of potholes. What causes potholes? Response #: 1 of 1 Author: wildman jackson Potholes are caused ... Over time, more of these cracks will appear and eventually join to form a distinctive cracking pattern that is often referred to as "alligator" or "chicken-wire" cracking.
www.newton.dep.anl.gov/newton/askasci/1995/eng/ENG24.HT... www.newton.dep.anl.gov/newton/askasci/1995/eng/ENG24.HTM
How potholes form (PDF File)
How potholes form; Water from melting snow and ice seeps into the pavement and softens it. During repeated cold spells, the water in the pavement refreezes and expands, breaking up the pavement, on and below the surface. ... When the ice melts, it leaves gaps inside the pavement, and the moisture further softens it.
www.pontiac.mi.us/pdf/potholes.pdf www.pontiac.mi.us/pdf/potholes.pdf
I just wanna know if you can get the same kind of ... A perfectly regularly travelled smooth dirt road will start to form potholes the instant that it starts to rain. So much so that by the end of thy day you will axle breaking holes in the road. 95% of the roads where I live are dirt roads;
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How Potholes Form, What is a pothole, anyway? Here's how wintry conditions can lead to these tire-jarring holes. ... E-Mail This Graphic ... Subscribe to The Post...
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Potholes can be caused by: ... Potholes pose a danger to road users and pedestrians alike with increase risk of vehicle damage and injury. If left, potholes can deteriorate, increase in size and affect other parts for the road surface. ... Contact details for reporting potholes. Page includes an online form.
www.wolverhampton.gov.uk/transport_streets/maintenance/... www.wolverhampton.gov.uk/transport_streets/maintenance/potholes/form.htm
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Home | Translate ... Report A Pothole in Montgomery County ... Last Name *
www.montgomerycountymd.gov/apps/dpwt/pothole/Pothole.as... www.montgomerycountymd.gov/apps/dpwt/pothole/Pothole.asp
Potholes, City of Longmont, Colorado, Public Works Division ... If you come across any items during your travels through Longmont which need attention or repair, please let us know by completing the on-line form below. Be sure to select the type of repair form you wish to submit.
www.ci.longmont.co.us/public_works/streets/repair_form.... www.ci.longmont.co.us/public_works/streets/repair_form.htm
Eagle's Nest Potholes ... Along the top of the spectacular cliffs of the Niagara Escarpment in Ontario there are several locations where potholes occur. On the Bruce Peninsula, a large pothole is exposed in the face of the cliff near Lion's Head.
www.sentex.net/~tcc/pothole.html www.sentex.net/~tcc/pothole.html