Distresses Around Manholes

Abstract

In this paper, distresses along analysis section street (400m long) in Jordan for surface drainage facilities
(i.e. manholes and stormwater inlets) are inventoried including their prospective shapes and geometries,
collected manhole samples into specific categories to assure the samples consistency, then the relationship
between the geometries of manholes and the quantity of distresses analyzed by taking each distress
quantities as regards to the dimension of facilities including medium and high severity of manholes under
both shapes, edges, and circles.