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A platform for research: civil engineering, architecture and urbanism
COMPACTION STATE MEASURING DEVICE OF GROUND, COMPACTION STATE MEASURING METHOD AND COMPACTION MACHINE
PROBLEM TO BE SOLVED: To provide a compaction state measuring device capable of improving measurement accuracy of a settlement quantity of the ground.SOLUTION: A compaction state measuring device 3 of the ground for measuring a compaction state of the ground by a compaction machine 1, comprises a height measuring part 4 mounted on the compaction machine 1 and capable of measuring a front ground height Hand a rear ground height Hin the movement direction of the compaction machine 1 by transmitting a detection wave to the ground S and a ground settlement quantity calculation part 8 for calculating a ground settlement quantity ΔH being a difference between a pre-passing ground height Hof the compaction machine 1 and a post-passing ground height Hof the compaction machine 1 based on the front ground height Hand the rear ground height H.SELECTED DRAWING: Figure 1
【課題】地盤の沈下量の測定精度の向上を図ることが可能な締固め状態測定装置を提供する。【解決手段】締固め機械１による地盤の締固め状態を測定する地盤の締固め状態測定装置３であって、締固め機械１に搭載され、地盤Ｓに対して検出波を送信して締固め機械１の移動方向の前方の地盤高さＨ０及び後方の地盤高さＨ１を計測可能な高さ計測部４と、前方の地盤高さＨ０及び後方の地盤高さＨ１に基づいて、締固め機械１の通過前の地盤高さＨ０と締固め機械１の通過後の地盤高さＨ１との差である地盤沈下量ΔＨを算出する地盤沈下量算出部８と、を備える。【選択図】図１
COMPACTION STATE MEASURING DEVICE OF GROUND, COMPACTION STATE MEASURING METHOD AND COMPACTION MACHINE
PROBLEM TO BE SOLVED: To provide a compaction state measuring device capable of improving measurement accuracy of a settlement quantity of the ground.SOLUTION: A compaction state measuring device 3 of the ground for measuring a compaction state of the ground by a compaction machine 1, comprises a height measuring part 4 mounted on the compaction machine 1 and capable of measuring a front ground height Hand a rear ground height Hin the movement direction of the compaction machine 1 by transmitting a detection wave to the ground S and a ground settlement quantity calculation part 8 for calculating a ground settlement quantity ΔH being a difference between a pre-passing ground height Hof the compaction machine 1 and a post-passing ground height Hof the compaction machine 1 based on the front ground height Hand the rear ground height H.SELECTED DRAWING: Figure 1
【課題】地盤の沈下量の測定精度の向上を図ることが可能な締固め状態測定装置を提供する。【解決手段】締固め機械１による地盤の締固め状態を測定する地盤の締固め状態測定装置３であって、締固め機械１に搭載され、地盤Ｓに対して検出波を送信して締固め機械１の移動方向の前方の地盤高さＨ０及び後方の地盤高さＨ１を計測可能な高さ計測部４と、前方の地盤高さＨ０及び後方の地盤高さＨ１に基づいて、締固め機械１の通過前の地盤高さＨ０と締固め機械１の通過後の地盤高さＨ１との差である地盤沈下量ΔＨを算出する地盤沈下量算出部８と、を備える。【選択図】図１
COMPACTION STATE MEASURING DEVICE OF GROUND, COMPACTION STATE MEASURING METHOD AND COMPACTION MACHINE
地盤の締固め状態測定装置、締固め状態測定方法、及び締固め機械
MIURA SATORU (author) / HAMAMOTO KENICHI (author) / OSHIO MAKOTO (author) / KURONUMA IZURU (author) / OGUMA TADASHI (author)
2017-08-10
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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