US4145153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of replacing a roadway
Assignee: MODULAR BRIDGE DECK Inc A CORP OF N Y
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Filing: 1978-03-22
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Granted: 1979-03-20
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Expires: 1998-03-22
Abstract
Abstract A method of replacing an existing roadway on structure in which at least one of the lanes of the roadway is cut into rectilinear sections during a first nonpeak traffic period. The sections are left in place, and temporary traffic bearing members are positioned over the cuts to permit the flow of traffic over all of the lanes of the roadway during an ensuing peak traffic period. Orthotropic roadway modules are preformed and paved at a factory or other remote location, and each of these modules has a width equal to that of the one lane. During a second nonpeak traffic period one or more of the modules is transported to the site, the traffic bearing members and the rectilinear sections are removed and the module is connected in place. The foregoing steps are repeated during successive traffic periods until the entire roadway has been replaced.
Inventors
- 👤 Eugene J. Fasullo
- 👤 Daniel M. Hahn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:51
CPC Classifications
E; E01; E01D; E01D22/00; E01D19/00; E01D19/12; E01D19/125; E01D2101/00; E01D2101/20; E01D2101/24; E01D2101/26; E01D2101/268
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
107 words
A method of replacing a roadway, comprising the steps of: cutting narrow slits in a portion of the roadway during a first nonpeak traffic period, to form a plurality of sections in said roadway while leaving the sections in place; preforming at a remote location an orthotropic roadway module; transporting the preformed module to said roadway during a second nonpeak traffic period; removing the cut sections from said roadway during said second nonpeak traffic period; substituting the preformed module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 2
Independent Claim
107 words
A method of replacing a roadway, comprising the steps of: cutting narrow slits in a portion of the roadway during a first nonpeak traffic period, to form a plurality of sections in said roadway while leaving the sections in place; preforming at a remote location an orthotropic roadway module; transporting the preformed module to said roadway during a second nonpeak traffic period; removing the cut sections from said roadway during said second nonpeak traffic period; substituting the preformed module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 3
Independent Claim
126 words
A method of replacing a roadway, comprising the steps of: cutting narrow slits in a portion of the roadway during a first nonpeak traffic period, to form a plurality of sections in said roadway while leaving the sections in place; placing temporary traffic bearing members over the slits during the first nonpeak traffic period; preforming at a remote location an orthotropic roadway module; transporting the preformed module to said roadway during a second nonpeak traffic period; removing the traffic bearing members and the cut sections from said roadway during said second nonpeak traffic period; substituting the preformed module for the removed sections during said second nonpeak traffic period; and connecting the substituted modules to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 4
Independent Claim
126 words
A method of replacing a roadway, comprising the steps of: cutting narrow slits in a portion of the roadway during a first nonpeak traffic period, to form a plurality of sections in said roadway while leaving the sections in place; placing temporary traffic bearing members over the slits during the first nonpeak traffic period; preforming at a remote location an orthotropic roadway module; transporting the preformed module to said roadway during a second nonpeak traffic period; removing the traffic bearing members and the cut sections from said roadway during said second nonpeak traffic period; substituting the preformed module for the removed sections during said second nonpeak traffic period; and connecting the substituted modules to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 5
Dependent Claim
33 words
A method as defined in claim 2, which further comprises the step of: directing traffic over the cut sections and the temporary traffic bearing members between the first and second nonpeak traffic periods.
Claim 6
Dependent Claim
70 words
A method as defined in claim 2, which further comprises the steps of: assembling a plurality of the rectangular roadway modules at the remote location; applying a traffic bearing surface to the assembled modules at the remote location; cutting apart the traffic bearing surface between the individual modules at the remote location; and disassembling the assembled modules at the remote location following the application of the traffic bearing surface thereto.
Claim 7
Independent Claim
141 words
A method of replacing a roadway, comprising the steps of: cutting a portion of the roadway into sections during a first nonpeak traffic period, to form a plurality of cuts in said roadway; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; preforming at a remote location a rectangular roadway module; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said roadway during a second nonpeak traffic period; removing the cut sections from said roadway during said second nonpeak traffic period; substituting the preformed module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 8
Independent Claim
141 words
A method of replacing a roadway, comprising the steps of: cutting a portion of the roadway into sections during a first nonpeak traffic period, to form a plurality of cuts in said roadway; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; preforming at a remote location a rectangular roadway module; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said roadway during a second nonpeak traffic period; removing the cut sections from said roadway during said second nonpeak traffic period; substituting the preformed module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 9
Independent Claim
152 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into sections during a first nonpeak traffic period, to form a plurality of cuts in said one lane; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; preforming at a remote location an orthotropic roadway module; applying a traffic bearing surface to the preformed module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the cut sections from said one lane during said second nonpeak traffic period; substituting the preformed roadway module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 10
Independent Claim
152 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into sections during a first nonpeak traffic period, to form a plurality of cuts in said one lane; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; preforming at a remote location an orthotropic roadway module; applying a traffic bearing surface to the preformed module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the cut sections from said one lane during said second nonpeak traffic period; substituting the preformed roadway module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 11
Independent Claim
171 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting narrow slits in at least one of the lanes of the roadway during a first nonpeak traffic period, to form a plurality of sections in said one lane; placing temporary traffic bearing members over the slits in said one lane during the first nonpeak traffic period; directing traffic over all of the lanes of the roadway during an ensuing peak traffic period; preforming at a remote location a rectangular roadway module; applying a traffic bearing surface to the preformed module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the cut sections from said one lane during said second nonpeak traffic period; substituting the preformed roadway module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 12
Independent Claim
171 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting narrow slits in at least one of the lanes of the roadway during a first nonpeak traffic period, to form a plurality of sections in said one lane; placing temporary traffic bearing members over the slits in said one lane during the first nonpeak traffic period; directing traffic over all of the lanes of the roadway during an ensuing peak traffic period; preforming at a remote location a rectangular roadway module; applying a traffic bearing surface to the preformed module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the cut sections from said one lane during said second nonpeak traffic period; substituting the preformed roadway module for the removed sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 13
Independent Claim
198 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into rectilinear sections during a first nonpeak traffic period, to form a plurality of cuts in said one lane extending in directions parallel and perpendicular thereto, the cuts in at least one of said directions being formed by sawing narrow slits in said roadway; placing temporary traffic bearing members over the cuts in said one lane during the first nonpeak traffic period; directing traffic over all of the lanes of the roadway during an ensuing peak traffic period; preforming at a remote location an orthotropic roadway module; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the rectilinear sections from said one lane during said second nonpeak traffic period; substituting the preformed roadway module for the removed rectilinear sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 14
Independent Claim
198 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into rectilinear sections during a first nonpeak traffic period, to form a plurality of cuts in said one lane extending in directions parallel and perpendicular thereto, the cuts in at least one of said directions being formed by sawing narrow slits in said roadway; placing temporary traffic bearing members over the cuts in said one lane during the first nonpeak traffic period; directing traffic over all of the lanes of the roadway during an ensuing peak traffic period; preforming at a remote location an orthotropic roadway module; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the rectilinear sections from said one lane during said second nonpeak traffic period; substituting the preformed roadway module for the removed rectilinear sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 15
Independent Claim
245 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into rectilinear sections during a first nonpeak traffic period while maintaining traffic flow during said first period in another lane of the roadway, to form a plurality of cuts in said one lane extending in directions parallel and perpendicular thereto, the cuts in at least one of said directions being formed by sawing narrow slits in said roadway; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; placing temporary traffic bearing members over the cuts in said one lane during the first nonpeak traffic period; directing traffic over all of the lanes of the roadway during an ensuing peak traffic period; preforming at a remote location rectangular roadway module; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the rectilinear sections from said one lane during said second nonpeak traffic period while maintaining the traffic flow during said second period in said other lane; substituting the preformed roadway module for the removed rectilinear sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 16
Independent Claim
245 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into rectilinear sections during a first nonpeak traffic period while maintaining traffic flow during said first period in another lane of the roadway, to form a plurality of cuts in said one lane extending in directions parallel and perpendicular thereto, the cuts in at least one of said directions being formed by sawing narrow slits in said roadway; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; placing temporary traffic bearing members over the cuts in said one lane during the first nonpeak traffic period; directing traffic over all of the lanes of the roadway during an ensuing peak traffic period; preforming at a remote location rectangular roadway module; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the rectilinear sections from said one lane during said second nonpeak traffic period while maintaining the traffic flow during said second period in said other lane; substituting the preformed roadway module for the removed rectilinear sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 17
Dependent Claim
23 words
A method as defined in claim 9, in which the roadway module is orthotropically assembled at the remote location from metallic structural components.
Claim 18
Independent Claim
234 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into rectilinear sections during a first nonpeak traffic period while maintaining traffic flow during said first period in another lane of the roadway, to form a plurality of cuts in said one lane extending in directions parallel and perpendicular thereto; placing temporary traffic bearing members over the cuts in said one lane during the first nonpeak traffic period; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; directing traffic over the cut sections during an ensuing peak traffic period; preforming at a remote location a metallic rectangular roadway module having a width equal to that of said one lane; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the rectilinear sections from said one lane during said second nonpeak traffic period while maintaining traffic flow during said second period in said other lane; substituting the preformed roadway module for the removed rectilinear sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
Claim 19
Independent Claim
234 words
A method of replacing an existing multiple-lane roadway, the method comprising the steps of: cutting at least one of the lanes of the roadway into rectilinear sections during a first nonpeak traffic period while maintaining traffic flow during said first period in another lane of the roadway, to form a plurality of cuts in said one lane extending in directions parallel and perpendicular thereto; placing temporary traffic bearing members over the cuts in said one lane during the first nonpeak traffic period; leaving the cut sections in place on said roadway for an extended period of time following said first nonpeak traffic period; directing traffic over the cut sections during an ensuing peak traffic period; preforming at a remote location a metallic rectangular roadway module having a width equal to that of said one lane; applying a traffic bearing surface to the preformed roadway module at the remote location; transporting the preformed roadway module with its traffic bearing surface to said one lane during a second nonpeak traffic period; removing the traffic bearing members and the rectilinear sections from said one lane during said second nonpeak traffic period while maintaining traffic flow during said second period in said other lane; substituting the preformed roadway module for the removed rectilinear sections during said second nonpeak traffic period; and connecting the substituted module to an adjacent portion of the roadway during said second nonpeak traffic period.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-03-19 | 1982-09-18 | 1983-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-19 | 1986-09-18 | 1987-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-19 | 1990-09-18 | 1991-03-20 | $7700.00 | Window Closed / Lapsed |