{"id":{"repo_id":"umkc","oai_identifier":"oai:mospace.umsystem.edu:10355/16253"},"canonical_url":"https://search.dev.ndltd.org/etd/umkc/oai:mospace.umsystem.edu:10355/16253","repository":{"repo_id":"umkc","name":"University of Missouri - Kansas City","base_url":"https://mospace.umsystem.edu/oai/request"},"display":{"title":"Assessment of HEC-18 scour equations for bottomless culverts based on Kansas field data","abstract":"One of the main causes of bridge failure is scour at the abutments or piers. Scour is caused by increased velocities of water through bridge openings. Sediment is carried away from the foundations by high flows causing the bridge to become unstable and possibly collapse. Bottomless culverts have become an attractive bridge option and until recently studies to determine scour at their abutments are scarce. New studies have been conducted and need field review. The purpose of this report is to verify the validity of bottomless culvert equations derived from laboratory studies. Given the likely increase in interest in bottomless culverts, finding the right equations to use for the design of foundations becomes crucial. The advantage of this study is the abundant field data available for a comparison through the Kansas Department of Transportation project headed by TranSystems. A subset of bridges is tested with the equations and comparisons are made.","abstract_html":"One of the main causes of bridge failure is scour at the abutments or piers. Scour is caused by increased velocities of water through bridge openings. Sediment is carried away from the foundations by high flows causing the bridge to become unstable and possibly collapse. Bottomless culverts have become an attractive bridge option and until recently studies to determine scour at their abutments are scarce. New studies have been conducted and need field review. The purpose of this report is to verify the validity of bottomless culvert equations derived from laboratory studies. Given the likely increase in interest in bottomless culverts, finding the right equations to use for the design of foundations becomes crucial. The advantage of this study is the abundant field data available for a comparison through the Kansas Department of Transportation project headed by TranSystems. A subset of bridges is tested with the equations and comparisons are made.","abstract_has_math":false,"creators":["Bayazid, Mohammad Ali"],"institution":"University of Missouri--Kansas City","degree_name":"M.S.","degree_level":"Masters","degree_discipline":"Civil Engineering (UMKC)","degree_department":null,"school":null,"contributors":[],"advisors":["Richardson, Jerry R. (Jerry Ray)"],"committee_chairs":[],"committee_members":[],"year":2012,"date_issued":"2012","date_published":"2012","updated_at":"2026-07-24T05:19:15Z","subjects":[],"languages":["en_US"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/10355/16253","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Richardson, Jerry R. (Jerry Ray)"]},{"key":"dc:creator","label":"Author","values":["Bayazid, Mohammad Ali"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2013-01-09T17:46:39Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2013-01-09T17:46:39Z"]},{"key":"dc:date.issued","label":"Date","values":["2012"]},{"key":"dc:publisher","label":"Institution","values":["University of Missouri--Kansas City"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Civil Engineering (UMKC)"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S."]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["University of Missouri--Kansas City"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en_US"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/10355/16253"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Title from PDF of title page, viewed on January 9, 2013","Thesis advisor: Jerry Richardson","Vita","Includes bibliographic references (p. 146)","Thesis (M.S.)--School of Computing and Engineering. University of Missouri--Kansas City, 2012"]},{"key":"dc:description.abstract","label":"Abstract","values":["One of the main causes of bridge failure is scour at the abutments or piers. Scour is caused by increased velocities of water through bridge openings. Sediment is carried away from the foundations by high flows causing the bridge to become unstable and possibly collapse. Bottomless culverts have become an attractive bridge option and until recently studies to determine scour at their abutments are scarce. New studies have been conducted and need field review. The purpose of this report is to verify the validity of bottomless culvert equations derived from laboratory studies. Given the likely increase in interest in bottomless culverts, finding the right equations to use for the design of foundations becomes crucial. The advantage of this study is the abundant field data available for a comparison through the Kansas Department of Transportation project headed by TranSystems. A subset of bridges is tested with the equations and comparisons are made."]},{"key":"dc:title","label":"Title","values":["Assessment of HEC-18 scour equations for bottomless culverts based on Kansas field data"]}]}],"canonical_facts":{"dc:contributor.advisor":["Richardson, Jerry R. (Jerry Ray)"],"dc:creator":["Bayazid, Mohammad Ali"],"dc:date.accessioned":["2013-01-09T17:46:39Z"],"dc:date.available":["2013-01-09T17:46:39Z"],"dc:date.issued":["2012"],"dc:description":["Title from PDF of title page, viewed on January 9, 2013","Thesis advisor: Jerry Richardson","Vita","Includes bibliographic references (p. 146)","Thesis (M.S.)--School of Computing and Engineering. University of Missouri--Kansas City, 2012"],"dc:description.abstract":["One of the main causes of bridge failure is scour at the abutments or piers. Scour is caused by increased velocities of water through bridge openings. Sediment is carried away from the foundations by high flows causing the bridge to become unstable and possibly collapse. Bottomless culverts have become an attractive bridge option and until recently studies to determine scour at their abutments are scarce. New studies have been conducted and need field review. The purpose of this report is to verify the validity of bottomless culvert equations derived from laboratory studies. Given the likely increase in interest in bottomless culverts, finding the right equations to use for the design of foundations becomes crucial. The advantage of this study is the abundant field data available for a comparison through the Kansas Department of Transportation project headed by TranSystems. A subset of bridges is tested with the equations and comparisons are made."],"dc:identifier.uri":["http://hdl.handle.net/10355/16253"],"dc:language.iso":["en_US"],"dc:publisher":["University of Missouri--Kansas City"],"dc:title":["Assessment of HEC-18 scour equations for bottomless culverts based on Kansas field data"],"dc:type":["Thesis"],"thesis:degree_discipline":["Civil Engineering (UMKC)"],"thesis:degree_level":["Masters"],"thesis:degree_name":["M.S."],"thesis:institution_name":["University of Missouri--Kansas City"]},"updated_at":"2026-07-24T05:19:15Z"}