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SYSTEM AND METHOD FOR MONITORING SETTLEMENT DISPLACEMENT OF FLOOR
PROBLEM TO BE SOLVED: To make it possible to reduce time and cost required in monitoring and repair work of settlement displacement as to a floor using a plurality of independently provided frame-type improved walls.SOLUTION: A monitoring method of settlement displacement of a floor comprises: a floor partition step of partitioning a floor into areas respectively corresponding to each of six dependent frame-type improved walls 2 as blocks K1 to K6, which is formed in a rectangular shape in a plan view by mixing a ground improvement material into an excavated ground and stirring and is arrayed longitudinally and laterally at equal intervals; a settlement measurement step of measuring settlement of the blocks K1 to K6 partitioned in the floor partition step; a settlement analysis step of respectively analyzing the settlement measurement data of the blocks K1 to K6 measured in the settlement measurement step; and a determination step of determining soundness of the floor 3 or the frame-type improved wall 2 of each of the blocks K1 to K6 based on the analysis results obtained in the settlement analysis step.SELECTED DRAWING: Figure 4
【課題】複数が独立して設けられる枠型改良壁を用いた床において、沈下変位の監視や補修作業にかかる時間とコストを低減することができる。【解決手段】掘削した地盤に地盤改良材を混合させて攪拌することにより平面視で矩形状に形成され、縦横に等間隔で配列された6つの独立した枠型改良壁2毎に対応する床の領域をブロックK1〜K6として区画する床区画工程と、床区画工程によって区画されたブロックK1〜K6の沈下を測定する沈下測定工程と、沈下測定工程によって測定された沈下測定データをブロックK1〜K6毎に解析する沈下解析工程と、沈下解析工程で得られた解析結果に基づいてブロックK1〜K6毎の床3又は枠型改良壁2の健全性を判定する判定工程と、を有する床の沈下変位監視方法を提供する。【選択図】図4
SYSTEM AND METHOD FOR MONITORING SETTLEMENT DISPLACEMENT OF FLOOR
PROBLEM TO BE SOLVED: To make it possible to reduce time and cost required in monitoring and repair work of settlement displacement as to a floor using a plurality of independently provided frame-type improved walls.SOLUTION: A monitoring method of settlement displacement of a floor comprises: a floor partition step of partitioning a floor into areas respectively corresponding to each of six dependent frame-type improved walls 2 as blocks K1 to K6, which is formed in a rectangular shape in a plan view by mixing a ground improvement material into an excavated ground and stirring and is arrayed longitudinally and laterally at equal intervals; a settlement measurement step of measuring settlement of the blocks K1 to K6 partitioned in the floor partition step; a settlement analysis step of respectively analyzing the settlement measurement data of the blocks K1 to K6 measured in the settlement measurement step; and a determination step of determining soundness of the floor 3 or the frame-type improved wall 2 of each of the blocks K1 to K6 based on the analysis results obtained in the settlement analysis step.SELECTED DRAWING: Figure 4
【課題】複数が独立して設けられる枠型改良壁を用いた床において、沈下変位の監視や補修作業にかかる時間とコストを低減することができる。【解決手段】掘削した地盤に地盤改良材を混合させて攪拌することにより平面視で矩形状に形成され、縦横に等間隔で配列された6つの独立した枠型改良壁2毎に対応する床の領域をブロックK1〜K6として区画する床区画工程と、床区画工程によって区画されたブロックK1〜K6の沈下を測定する沈下測定工程と、沈下測定工程によって測定された沈下測定データをブロックK1〜K6毎に解析する沈下解析工程と、沈下解析工程で得られた解析結果に基づいてブロックK1〜K6毎の床3又は枠型改良壁2の健全性を判定する判定工程と、を有する床の沈下変位監視方法を提供する。【選択図】図4
SYSTEM AND METHOD FOR MONITORING SETTLEMENT DISPLACEMENT OF FLOOR
床の沈下変位監視システム、及び床の沈下変位監視方法
TAKEDA SHINICHI (Autor:in) / MEGURO KAZUNORI (Autor:in)
22.11.2018
Patent
Elektronische Ressource
Japanisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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