A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPACTION WORK MANAGEMENT SYSTEM AND COMPACTION WORK MANAGEMENT METHOD
PROBLEM TO BE SOLVED: To provide a compaction work management system and a compaction work management method in which a compaction situation can properly be managed while performing compaction of a slope face and a horizontal plane with the same compaction plate.SOLUTION: A compaction plate 23 of a working machine 1 is installed in a predetermined position, and a vibration generator 21 is started and the compaction work of an embankment 29 is performed by the compaction plate 23. At this point, the coordinate of 4-corners 41a of a compaction plate range 23a in a plan view is calculated from the reference position information of the compaction plate 23 acquired by using a GPS 25 and an inclinometer 27. Then, a mesh 39 where a center 43 is contained in the compaction plate range 23a is extracted from a virtual mesh 37 of the embankment 29, and a target mesh 45 being a compaction work performance range is determined from the extracted mesh 39 according to an angle of the compaction plate 23 acquired by using the inclinometer 27. A decision is made that the compaction is completed, if a cumulative value of the time when the vibration generator 21 is started becomes a predetermined threshold or more about each target mesh 45.SELECTED DRAWING: Figure 3
【課題】同一の締固め板で法面および水平面の締固めを行いつつ、締固め状況を適切に管理できる締固め作業管理システムおよび締固め作業管理方法を提供すること。【解決手段】作業機械１の締固め板２３を所定の位置に設置し、起振機２１を起動させて、締固め板２３による盛土２９の締固め作業を行う。この時、ＧＰＳ２５と傾斜計２７を用いて取得した締固め板２３の基準位置情報から平面視での締固め板範囲２３ａの４つの隅部４１ａの座標を算出する。そして、盛土２９の仮想メッシュ３７から中心４３が締固め板範囲２３ａに含まれるメッシュ３９を抽出し、傾斜計２７を用いて取得した締固め板２３の角度に応じて、抽出したメッシュ３９から締固め作業実施範囲である対象メッシュ４５を判定する。各対象メッシュ４５について、起振機２１が起動している時間の累積値が所定の閾値以上となれば締固めが完了したと判断する。【選択図】図３
COMPACTION WORK MANAGEMENT SYSTEM AND COMPACTION WORK MANAGEMENT METHOD
PROBLEM TO BE SOLVED: To provide a compaction work management system and a compaction work management method in which a compaction situation can properly be managed while performing compaction of a slope face and a horizontal plane with the same compaction plate.SOLUTION: A compaction plate 23 of a working machine 1 is installed in a predetermined position, and a vibration generator 21 is started and the compaction work of an embankment 29 is performed by the compaction plate 23. At this point, the coordinate of 4-corners 41a of a compaction plate range 23a in a plan view is calculated from the reference position information of the compaction plate 23 acquired by using a GPS 25 and an inclinometer 27. Then, a mesh 39 where a center 43 is contained in the compaction plate range 23a is extracted from a virtual mesh 37 of the embankment 29, and a target mesh 45 being a compaction work performance range is determined from the extracted mesh 39 according to an angle of the compaction plate 23 acquired by using the inclinometer 27. A decision is made that the compaction is completed, if a cumulative value of the time when the vibration generator 21 is started becomes a predetermined threshold or more about each target mesh 45.SELECTED DRAWING: Figure 3
【課題】同一の締固め板で法面および水平面の締固めを行いつつ、締固め状況を適切に管理できる締固め作業管理システムおよび締固め作業管理方法を提供すること。【解決手段】作業機械１の締固め板２３を所定の位置に設置し、起振機２１を起動させて、締固め板２３による盛土２９の締固め作業を行う。この時、ＧＰＳ２５と傾斜計２７を用いて取得した締固め板２３の基準位置情報から平面視での締固め板範囲２３ａの４つの隅部４１ａの座標を算出する。そして、盛土２９の仮想メッシュ３７から中心４３が締固め板範囲２３ａに含まれるメッシュ３９を抽出し、傾斜計２７を用いて取得した締固め板２３の角度に応じて、抽出したメッシュ３９から締固め作業実施範囲である対象メッシュ４５を判定する。各対象メッシュ４５について、起振機２１が起動している時間の累積値が所定の閾値以上となれば締固めが完了したと判断する。【選択図】図３
COMPACTION WORK MANAGEMENT SYSTEM AND COMPACTION WORK MANAGEMENT METHOD
締固め作業管理システムおよび締固め作業管理方法
AKOSHIMA MANABU (author) / FUJISAKI KATSUTOSHI (author) / OKAYAMA MAKOTO (author) / MASUMURA KOICHI (author) / UCHIBA KENJI (author) / OZAWA TAKASHI (author) / FUJIMAKI KOJI (author)
2017-08-17
Patent
Electronic Resource
Japanese
| European Patent Office | 2023
COMPACTION MANAGEMENT METHOD, AND COMPACTION MANAGEMENT SYSTEM
| European Patent Office | 2020