A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ROAD SURFACE MANAGEMENT SYSTEM FOR DRAINAGE PAVEMENT
To enable accurate and quantitative understanding of the progress of deterioration in a drainage pavement road surface and to output analysis results in a short time and without incurring costs.SOLUTION: A determination unit 34 executes a process of comparing each of the calculated values of an MPD and a local settlement amount as the surface texture depth of a divided road surface 40 in a management object road surface P1 calculated by a calculation unit 32 and a determination threshold value (management reference value) stored in a storage unit 33. When each of the calculated values of the MPD and the local settlement amount as the surface texture depth of the divided road surface 40 in the management object road surface P1 reach the determination threshold value (management reference value), it is determined that a deterioration type and a deterioration degree of the deterioration type associated with the determination threshold value (management reference value) are the deterioration type of the management object road surface P1 and the deterioration degree of the deterioration type.SELECTED DRAWING: Figure 16
【課題】排水性舗装の路面の劣化の進行を正確に定量的に把握できるようにし、短時間で費用を要せずに解析結果を出力できるようにする。【解決手段】判定部３４は、演算部３２で演算された管理対象路面Ｐ１内の分割路面４０の表面きめ深さとしてのMPDおよび局所沈下量の各演算値と記憶部３３に記憶された判定しきい値（管理基準値）とを比較する処理を実行する。管理対象路面Ｐ１内の分割路面４０の表面きめ深さとしてのMPDおよび局所沈下量の各演算値がそれぞれ判定しきい値（管理基準値）に到達した場合に、当該判定しきい値（管理基準値）に対応づけられた劣化タイプおよび当該劣化タイプの劣化度合いが、管理対象路面Ｐ１の劣化タイプおよび当該劣化タイプの劣化度合いであると判定する。【選択図】図１６
ROAD SURFACE MANAGEMENT SYSTEM FOR DRAINAGE PAVEMENT
To enable accurate and quantitative understanding of the progress of deterioration in a drainage pavement road surface and to output analysis results in a short time and without incurring costs.SOLUTION: A determination unit 34 executes a process of comparing each of the calculated values of an MPD and a local settlement amount as the surface texture depth of a divided road surface 40 in a management object road surface P1 calculated by a calculation unit 32 and a determination threshold value (management reference value) stored in a storage unit 33. When each of the calculated values of the MPD and the local settlement amount as the surface texture depth of the divided road surface 40 in the management object road surface P1 reach the determination threshold value (management reference value), it is determined that a deterioration type and a deterioration degree of the deterioration type associated with the determination threshold value (management reference value) are the deterioration type of the management object road surface P1 and the deterioration degree of the deterioration type.SELECTED DRAWING: Figure 16
【課題】排水性舗装の路面の劣化の進行を正確に定量的に把握できるようにし、短時間で費用を要せずに解析結果を出力できるようにする。【解決手段】判定部３４は、演算部３２で演算された管理対象路面Ｐ１内の分割路面４０の表面きめ深さとしてのMPDおよび局所沈下量の各演算値と記憶部３３に記憶された判定しきい値（管理基準値）とを比較する処理を実行する。管理対象路面Ｐ１内の分割路面４０の表面きめ深さとしてのMPDおよび局所沈下量の各演算値がそれぞれ判定しきい値（管理基準値）に到達した場合に、当該判定しきい値（管理基準値）に対応づけられた劣化タイプおよび当該劣化タイプの劣化度合いが、管理対象路面Ｐ１の劣化タイプおよび当該劣化タイプの劣化度合いであると判定する。【選択図】図１６
ROAD SURFACE MANAGEMENT SYSTEM FOR DRAINAGE PAVEMENT
排水性舗装の路面管理システム
HASHIZUME KENJI (author) / HASHIMOTO KAZUAKI (author) / MATSUDA YASUHIRO (author)
2020-02-06
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Road extension project construction pavement drainage system
| European Patent Office | 2021