基礎工事を始める前に地盤調査を行い家を長期間にわたりきちんと支えることができる地盤であるかどうかを確かめます。
この辺の地盤は比較的良好なのであまり心配はしていませんでしたが、部分的に弱い地質の部分もあるようです、でも基礎底部の砂利層を厚くしたり基礎底面の幅を広げる等して大規模な地盤改良工事等行わずに済むように急いで地盤調査結果を解析して基礎工事計画を立てます。
*本来は先週には地盤踏査ができるはずだったのですが先の地震で緊急的な地盤調査が殺到して調査が遅れてしまいました。
Before beginning the foundation work, I will conduct a ground survey and confirm whether the ground can support the house properly for a long time.
Although the ground of this neighborhood is relatively good, I did not worry very much, but there seems to be a part of weak geology partially, but even if the gravel layer of the foundation bottom is thickened or the width of the foundation bottom is expanded etc. We plan a foundation construction plan by analyzing the results of the ground survey in a hurry so as not to do without large-scale ground improvement work etc
Originally it was supposed to be able to explore the ground last week, but the survey was delayed due to the rush of urgent ground survey due to the previous earthquake.