JPH07180135A - Electrochemical soil and soil stabilization method - Google Patents
Electrochemical soil and soil stabilization methodInfo
- Publication number
- JPH07180135A JPH07180135A JP35468993A JP35468993A JPH07180135A JP H07180135 A JPH07180135 A JP H07180135A JP 35468993 A JP35468993 A JP 35468993A JP 35468993 A JP35468993 A JP 35468993A JP H07180135 A JPH07180135 A JP H07180135A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- ground
- anode
- cathode
- soft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】本発明は、電気化学的土壌と地盤
安定化工法に関し、特に、電気化学的に土壌と地盤を安
定化する工法において利用される電気を、その電源の部
分から軟弱な土壌および地盤がある現場に送電しうるよ
うにし、軟弱な土壌および地盤の適宜位置に設けた陰極
と陽極との間に通電して前記土壌および地盤を改良し強
化しうるようにした電気化学的に軟弱な土壌と地盤を安
定化する工法に関する。
【０００２】
【従来の技術】従来から、軟弱地盤の改良技術は、種々
開発されてきた。例えば、サンド・ドレーン工法或いは
ウエルポイント工法などが開発されてきた。しかし、サ
ンド・ドレーン工法或いはウエルポイント工法などは、
透水係数が比較的大きい軟弱地盤では有益であっても、
透水係数が比較的小さい粘土層の軟弱地盤では、事実
上、効果がない。ところが、電気化学的土壌および地盤
安定化工法で行なえば、実際に成果を上げうることが期
待できることが研究段階ではあるが分かってきた。
【０００３】
【発明が解決しようとする課題】しかし、電気化学的に
土壌および地盤を安定化する工法の有用性が分かってき
たとしても、その成果を上げるためには、土壌および地
盤安定化処理の対象となる透水係数が比較的小さい粘土
層の軟弱地盤の適宜位置に設けた陰極と陽極を設け、そ
の陰極と陽極との間に通電して、粘土層の軟弱地盤の土
壌およびその地盤の安定化処理をすることになるが、そ
の電源を確保し、そこで生じた電気を前記土壌および地
盤の適宜位置に設けた陰極と陽極との間に通電して、は
じめて、前記土壌および地盤を改良し強化することが出
来る。そのことを、どのような条件でも、或いは、どの
ような地域でも、或いは、その他のどのような場合にで
も、透水係数が比較的小さい軟弱地盤であれば、確実
に、その軟弱地盤を改良し強化しうるようにしてなるこ
とを、本発明の目的とする。
【０００４】
【課題を解決するための手段】本発明は、透水係数が比
較的小さい軟弱地盤或いは透水係数が比較的小さい軟弱
土壌に対して、その土壌および地盤の適宜位置に陰極と
陽極を位置させ、それらの陰極と陽極との間に電流を流
して前記土壌および地盤を改良し強化しうるようにした
電気化学的土壌と地盤安定化工法である。
【０００５】
【作用】本発明は、透水係数が比較的小さい軟弱地盤或
いは透水係数が比較的小さい軟弱土壌に対して、その土
壌および地盤の適宜位置に陰極と陽極を位置させ、それ
らの陰極と陽極との間に電流を流して前記土壌および地
盤を改良し強化しうるようにした電気化学的土壌と地盤
安定化工法であるから、経済上から見て、比較的安価に
提供される電気エネルギーを利用して発電し、その電気
を本発明の電気化学的土壌および地盤安定化工法による
透水係数が比較的小さい軟弱地盤の土壌の適宜位置に陰
極と陽極を位置させて、その間に電流を流して前記土壌
および地盤を改良し強化しうる。
【０００６】
【実施例１】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
それらの陰極と陽極との間に直流電流を流して前記土壌
および地盤を改良し強化しうるようにした電気化学的土
壌と地盤安定化工法である。
【０００７】
【実施例２】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、太陽熱利用の発電機にし、その太陽熱利用
の発電機で生じる電気を前記土壌および地盤の適宜位置
に設けた陰極と陽極との間に通電して前記土壌および地
盤を改良し強化しうる電気化学的土壌と地盤安定化工法
である。
【０００８】
【実施例３】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、太陽熱利用の発電機にし、その太陽熱利用
の発電機で生じる電気を整流器を介して直流電流にし前
記土壌および地盤の適宜位置に設けた陰極と陽極との間
に直流電流を通電して前記土壌および地盤を改良し強化
しうるようにした電気化学的土壌と地盤安定化工法であ
る。
【０００９】
【実施例４】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、塵芥焼却装置で生じる熱を利用した発電機
にし、そのようにして生じた熱を利用した発電機で生じ
る電気を前記土壌および地盤の適宜位置に設けた陰極と
陽極との間に通電して前記土壌および地盤を改良し強化
しうるようにした電気化学的土壌と地盤安定化工法であ
る。
【００１０】
【実施例５】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、塵芥焼却装置で生じる熱を利用した発電機
にし、そのようにして生じた熱を利用した発電機で生じ
る電気を整流器を介して直流電流にして前記土壌および
地盤の適宜位置に設けた陰極と陽極との間に直流電流を
通電して前記土壌および地盤を改良し強化しうる電気化
学的土壌と地盤安定化工法である。
【００１１】
【実施例６】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、海洋の水面或いは水面近くの位置と水中或
いは水底の位置との温度差を利用した発電機にし、その
温度差利用の発電機で生じる電気を前記土壌および地盤
の適宜位置に設けた陰極と陽極との間に通電して前記土
壌および地盤を改良し強化しうるようにした電気化学的
土壌と地盤安定化工法である。
【００１２】
【実施例７】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、海洋の水面或いは水面近くの位置と水中或
いは水底の位置との温度差を利用した発電機にし、その
温度差利用の発電機で生じる電気を整流器を介して直流
電流にして前記土壌および地盤の適宜位置に設けた陰極
と陽極との間に直流電流を通電して前記土壌および地盤
を改良し強化しうるようにした電気化学的土壌と地盤安
定化工法である。
【００１３】
【実施例８】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、海洋の波浪エネルギーを利用した発電機に
し、その波浪エネルギーを利用した発電機で生じる電気
を前記土壌および地盤の適宜位置に設けた陰極と陽極と
の間に通電して前記土壌および地盤を改良し強化しうる
ようにした電気化学的土壌と地盤安定化工法である。
【００１４】
【実施例９】本発明は、透水係数が比較的小さい軟弱地
盤或いは透水係数が比較的小さい軟弱土壌に対して、そ
の土壌および地盤の適宜位置に陰極と陽極を位置させ、
その電源を、海洋の波浪エネルギーを利用した発電機に
し、その波浪エネルギーを利用した発電機で生じる電気
を整流器を介して直流電流にして前記土壌および地盤の
適宜位置に設けた陰極と陽極との間に直流電流を通電し
て前記土壌および地盤を改良し強化しうるようにした電
気化学的土壌と地盤安定化工法である。
【００１５】
【実施例１０】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、海洋の潮流エネルギーを利用した発電
機にし、その潮流エネルギーを利用した発電機で生じる
電気を前記土壌および地盤の適宜位置に設けた陰極と陽
極との間に通電して前記土壌および地盤を改良し強化し
うるようにした電気化学的土壌と地盤安定化工法であ
る。
【００１６】
【実施例１１】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、海洋の潮流エネルギーを利用した発電
機にし、その潮流エネルギーを利用した発電機で生じる
電気を整流器を介して直流電流にして前記土壌および地
盤の適宜位置に設けた陰極と陽極との間に直流電流を通
電して前記土壌および地盤を改良し強化しうるようにし
た電気化学的土壌と地盤安定化工法である。
【００１７】
【実施例１２】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、海洋の干満差を利用した潮汐エネルギ
ーを利用した発電機にし、その潮汐エネルギーを利用し
た発電機で生じる電気を前記土壌および地盤の適宜位置
に設けた陰極と陽極との間に通電して前記土壌および地
盤を改良し強化しうるようにした電気化学的土壌と地盤
安定化工法である。
【００１８】
【実施例１３】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、海洋の干満差を利用した潮汐エネルギ
ーを利用した発電機にし、その潮汐エネルギーを利用し
た発電機で生じる電気を整流器を介して直流電流にして
前記土壌および地盤の適宜位置に設けた陰極と陽極との
間に直流電流を通電して前記土壌および地盤を改良し強
化しうる電気化学的土壌と地盤安定化工法である。
【００１９】
【実施例１４】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、海峡の潮流エネルギーを利用した発電
機にし、その潮流エネルギーを利用した発電機で生じる
電気を前記土壌および地盤の適宜位置に設けた陰極と陽
極との間に通電して前記土壌および地盤を改良し強化し
うるようにした電気化学的土壌と地盤安定化工法であ
る。
【００２０】
【実施例１５】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、海峡の潮流エネルギーを利用した発電
機にし、その潮流エネルギーを利用した発電機で生じる
電気を整流器を介して直流電流にして前記土壌および地
盤の適宜位置に設けた陰極と陽極との間に直流電流を通
電して前記土壌および地盤を改良し強化しうるようにし
た電気化学的土壌と地盤安定化工法である。
【００２１】
【実施例１６】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、河川の流下水のエネルギーを利用した
発電機にし、その流下水のエネルギーを利用した発電機
で生じる電気を前記土壌および地盤の適宜位置に設けた
陰極と陽極との間に通電して前記土壌および地盤を改良
し強化しうるようにした電気化学的土壌と地盤安定化工
法である。
【００２２】
【実施例１７】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、河川の流下水のエネルギーを利用した
発電機にし、その流下水のエネルギーを利用した発電機
で生じる電気を整流器を介して直流電流にして前記土壌
および地盤の適宜位置に設けた陰極と陽極との間に直流
電流を通電して前記土壌および地盤を改良し強化しうる
電気化学的土壌と地盤安定化工法である。
【００２３】
【実施例１８】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、河川の堰での流下水のエネルギーを利
用した発電機にし、その流下水のエネルギーを利用した
発電機で生じる電気を前記土壌および地盤の適宜位置に
設けた陰極と陽極との間に通電して前記土壌および地盤
を改良し強化しうるようにした電気化学的土壌と地盤安
定化工法である。
【００２４】
【実施例１９】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、河川の堰での流下水のエネルギーを利
用した発電機にし、その流下水のエネルギーを利用した
発電機で生じる電気を整流器を介して直流電流にして前
記土壌および地盤の適宜位置に設けた陰極と陽極との間
に直流電流を通電して前記土壌および地盤を改良し強化
しうる電気化学的土壌と地盤安定化工法である。
【００２５】
【実施例２０】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、水力発電所の発電機にし、その発電機
で生じる電気を前記土壌および地盤の適宜位置に設けた
陰極と陽極との間に通電して前記土壌および地盤を改良
し強化しうるようにした電気化学的土壌と地盤安定化工
法である。
【００２６】
【実施例２１】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、水力発電所の発電機にし、その発電機
で生じる電気を整流器を介して直流電流にして前記土壌
および地盤の適宜位置に設けた陰極と陽極との間に直流
電流を通電して前記土壌および地盤を改良し強化しうる
ようにした電気化学的土壌と地盤安定化工法である。
【００２７】
【実施例２２】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、火力発電所の発電機にし、その発電機
で生じる電気を前記土壌および地盤の適宜位置に設けた
陰極と陽極との間に通電して前記土壌および地盤を改良
し強化しうるようにした電気化学的土壌と地盤安定化工
法である。
【００２８】
【実施例２３】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌と地盤の適宜位置に陰極と陽極を位置させ、そ
の電源で生じる電気を整流器を介して直流電流にして前
記土壌と地盤の適宜位置に設けた陰極と陽極との間に直
流電流を通電して、地盤が取縮し硬化すると、次に、未
だ収縮し硬化していない地盤に陰極と陽極を移動させて
通電し、通電中に、水の供給を継続させるようにした電
気化学的土壌と地盤安定化工法である。
【００２９】
【実施例２４】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、風力発電所の発電機にし、その発電機
で生じる電気を前記土壌および地盤の適宜位置に設けた
陰極と陽極との間に通電して前記土壌および地盤を改良
し強化しうるようにした電気化学的土壌と地盤安定化工
法である。
【００３０】
【実施例２５】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、その電源を、風力発電所の発電機にし、その発電機
で生じる電気を整流器を介して直流電流にして前記土壌
および地盤の適宜位置に設けた陰極と陽極との間に直流
電流を通電して前記土壌および地盤を改良し強化しうる
ようにした電気化学的土壌と地盤安定化工法である。
【００３１】
【実施例２６】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、それらの銅製の陰極とアルミニウム製の陽極との間
に電流を流して前記土壌および地盤を改良し強化しうる
電気化学的土壌と地盤安定化工法である。
【００３２】
【実施例２７】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、それらの銅製の陰極とアルミニウム製の陽極との間
に直流電流を流して前記土壌および地盤を改良し強化し
うる電気化学的土壌と地盤安定化工法である。
【００３３】
【実施例２８】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、それらの銅製棒形の陰極とアルミニウム製棒形の陽
極との間に電流を流して前記土壌および地盤を改良し強
化しうる電気化学的土壌と地盤安定化工法である。
【００３４】
【実施例２９】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌と地盤の適宜位置に陰極と陽極を位置させ、そ
れらの銅製棒形の陰極とアルミニウム製棒形の陽極との
間に直流電流を流して前記土壌と地盤を改良し強化しう
る電気化学的土壌と地盤安定化工法である。
【００３５】
【実施例３０】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、それらの銅製棒形の陰極とアルミニウム製板形の陽
極との間に電流を流して前記土壌および地盤を改良し強
化しうる電気化学的土壌と地盤安定化工法である。
【００３６】
【実施例３１】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌と地盤の適宜位置に陰極と陽極を位置させ、そ
れらの銅製棒形の陰極とアルミニウム製板形の陽極との
間に直流電流を流して前記土壌と地盤を改良し強化しう
る電気化学的土壌と地盤安定化工法である。
【００３７】
【実施例３２】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌および地盤の適宜位置に陰極と陽極を位置さ
せ、それらの銅製板形の陰極とアルミニウム製板形の陽
極との間に電流を流して前記土壌および地盤を改良し強
化しうる電気化学的土壌と地盤安定化工法である。
【００３８】
【実施例３３】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌と地盤の適宜位置に陰極と陽極を位置させ、そ
れらの銅製板形の陰極とアルミニウム製板形の陽極との
間に直流電流を流して前記土壌と地盤を改良し強化しう
る電気化学的土壌と地盤安定化工法である。
【００３９】
【実施例３４】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌と地盤の適宜位置に陰極と陽極を位置させ、そ
れらの陰極と陽極との間に電流を流す際に、その陰極と
陽極が変換した状態で電流を流して、両陰極側の近傍部
が収縮して、結果的に、いずれの側も収縮して、前記土
壌と地盤を改良し強化した電気化学的土壌と地盤安定化
工法である。
【００４０】
【実施例３５】本発明は、透水係数が比較的小さい軟弱
地盤或いは透水係数が比較的小さい軟弱土壌に対して、
その土壌と地盤の適宜位置に陰極と陽極とを並置させて
位置させ、それらの陰極と陽極との間に電流を流す際
に、その電流が流れる方向が陰極と陽極を変換したよう
な状態で電流を流して、両陰極側の近傍部を収縮し易く
して、結果的に、いずれの側も収縮させて、前記土壌と
地盤を改良し強化しうるようにした電気化学的土壌と地
盤安定化工法である。
【００４１】
【効果】本発明は、透水係数が比較的小さい軟弱地盤或
いは透水係数が比較的小さい軟弱土壌に対して、その土
壌および地盤の適宜位置に陰極と陽極を位置させ、それ
らの陰極と陽極との間に電流を流して前記土壌および地
盤を改良し強化しうるようにした電気化学的土壌と地盤
安定化工法であるから地域の実情に照らし、または、経
済上から見て、比較的安価に提供される電気エネルギー
を利用して発電し、その電気を本発明の電気化学的に軟
弱土壌と軟弱地盤を安定化する工法によって、透水係数
が比較的小さい軟弱地盤の土壌の適宜位置に陰極と陽極
を位置させて、その間に電流を流して前記土壌および地
盤を改良し強化しうる効果がある。そして、特に、本発
明は、比較的安価に提供される電気エネルギーを利用し
てその電気を発生させ、透水係数が比較的小さい軟弱地
盤の土壌の適宜位置に位置させた陰極と陽極間に電流を
流して前記土壌および地盤を改良し強化するのである
が、陽極側に比べて、陰極側の近くの領域が相対的に強
くなるとともに収縮度も大きいので、陰極と陽極の間の
通電を逆にしたりして効果を上げ得る。また、本発明の
電気化学的土壌と地盤安定化工法は、未だ、地盤が収縮
し硬化していないような地盤に、陰極と陽極を位置さ
せ、地盤が収縮し硬化したら移動させて通電し、通電中
に、導電用の水の供給を継続させると特に効果的であ
る。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for electrochemically stabilizing soil and ground and, more particularly, to a method for electrochemically stabilizing soil and ground. Electricity can be transmitted from the part of the power source to the site where the soft soil and ground are present, and the soil and ground are improved by passing electricity between the cathode and the anode provided at appropriate positions on the soft soil and ground. The present invention relates to a method of stabilizing electrochemically weak soil and ground that can be strengthened by strengthening it. Conventionally, various techniques for improving soft ground have been developed. For example, the sand drain method or the well point method has been developed. However, the sand drain method or the well point method is
Even if it is beneficial on soft ground with relatively large hydraulic conductivity,
It is practically ineffective on soft soil with clay layers having relatively low hydraulic conductivity. However, it has become clear at the research stage that it can be expected that actual results will be achieved if electrochemical soil and ground stabilization methods are used. However, even if the usefulness of the method of electrochemically stabilizing the soil and the ground is known, in order to achieve the results, the soil and ground stabilization treatment is required. Provide a cathode and an anode provided at appropriate positions in the soft ground of the clay layer, which has a relatively small hydraulic conductivity, and energize between the cathode and the anode, and the soil of the soft ground of the clay layer and its ground The stabilization process will be performed, but the power source is secured, and the electricity generated there is energized between the cathode and the anode provided at appropriate positions in the soil and ground to improve the soil and ground for the first time. Can be strengthened. Under any condition, in any area, or in any other case, if the soft ground has a relatively low hydraulic conductivity, the soft ground is surely improved. It is an object of the present invention to be able to strengthen. According to the present invention, for a soft ground having a relatively small hydraulic conductivity or a soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground. And an electric current is passed between the cathode and the anode so as to improve and strengthen the soil and the soil, and an electrochemical soil and ground stabilization method. According to the present invention, with respect to soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, respectively. Since it is an electrochemical soil and ground stabilization method in which an electric current is passed between the anode and the soil to improve and strengthen the soil and ground, the electrical energy provided relatively inexpensively from an economical point of view. To generate electricity, and place the cathode and anode at appropriate positions in the soil of the electrochemical soil of the present invention and in the soil of soft ground having a relatively small hydraulic conductivity by the ground stabilization method, and passing an electric current between them. Can improve and strengthen the soil and ground. Example 1 The present invention locates a cathode and an anode at appropriate positions on the soil and the soil, on soft soil having a relatively small permeability or soft soil having a relatively small permeability.
It is an electrochemical soil and ground stabilization method in which a direct current is passed between the cathode and the anode to improve and strengthen the soil and ground. [Embodiment 2] According to the present invention, with respect to a soft ground having a relatively small hydraulic conductivity or a soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground.
The power source is a solar heat generator, and electricity generated by the solar heat generator is applied between the cathode and the anode provided at appropriate positions of the soil and ground to improve and strengthen the soil and ground. Ulu electrochemical soil and ground stabilization method. [Embodiment 3] The present invention locates a cathode and an anode at appropriate positions on the soil and the soil for soft soil having a relatively small permeability or soft soil having a relatively small permeability.
The power source is a generator using solar heat, and the electricity generated by the generator using solar heat is converted into a direct current through a rectifier, and a direct current is applied between the cathode and the anode provided at appropriate positions in the soil and ground. It is an electrochemical soil and ground stabilization method for improving and strengthening the soil and ground. [Example 4] The present invention locates a cathode and an anode at appropriate positions on the soil and the soil for soft soil having a relatively small permeability or soft soil having a relatively small permeability.
The power source is a generator that utilizes the heat generated in the refuse incinerator, and the electricity generated by the generator that utilizes the heat thus generated is between the cathode and the anode provided at appropriate positions in the soil and ground. It is an electrochemical soil and ground stabilization method capable of improving and strengthening the soil and ground by applying electricity. [Embodiment 5] The present invention locates a cathode and an anode at appropriate positions on the soil and the soil for soft soil having a relatively small permeability or soft soil having a relatively small permeability.
The power source is a generator that uses the heat generated in the refuse incinerator, and the electricity that is generated by the generator that uses the heat generated in that way is converted into a direct current through a rectifier and installed at appropriate locations in the soil and ground. And a method for stabilizing electrochemical soil and ground, which can improve and strengthen the soil and ground by passing a direct current between the cathode and the anode. [Embodiment 6] According to the present invention, for soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground.
The power source was a generator that used the temperature difference between the position of the surface of the ocean or near the surface of the water and the position of the water or the bottom of the water, and the electricity generated by the generator using the difference in temperature was provided at the appropriate position on the soil and ground. It is an electrochemical soil and ground stabilization method in which electricity is applied between a cathode and an anode to improve and strengthen the soil and ground. [Embodiment 7] The present invention locates a cathode and an anode at appropriate positions on the soil and the soil, on soft soil having a relatively small permeability or soft soil having a relatively small permeability.
The power source is a generator that utilizes the temperature difference between the position of the surface of the ocean or near the surface of the water and the position of the water or the bottom of the water, and the electricity generated by the generator that uses the difference in temperature is converted into a direct current through a rectifier and the soil And an electrochemical soil and ground stabilization method in which a direct current is passed between a cathode and an anode provided at appropriate positions in the ground to improve and strengthen the soil and ground. [Embodiment 8] The present invention locates a cathode and an anode at appropriate positions on the soil and the soil for soft soil having a relatively small permeability or soft soil having a relatively small permeability.
The power source is a generator using ocean wave energy, and electricity generated by the generator utilizing the wave energy is energized between a cathode and an anode provided at appropriate positions of the soil and ground, and the soil and It is an electrochemical soil and ground stabilization method that can improve and strengthen the ground. [Embodiment 9] According to the present invention, for soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground.
The power source is a generator that uses ocean wave energy, and the electricity generated by the generator that uses the wave energy is converted to a direct current through a rectifier, and a cathode and an anode are provided at appropriate positions in the soil and ground. It is an electrochemical soil and ground stabilization method in which a direct current is passed between the soil and the ground to improve and strengthen the soil and ground. [Embodiment 10] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
The cathode and anode are located at appropriate positions on the soil and ground, and the power source is a generator that uses the tidal current energy of the ocean, and the electricity generated by the generator that uses the tidal energy is placed at the appropriate positions on the soil and the ground. It is an electrochemical soil and ground stabilization method in which electric current is applied between the provided cathode and anode to improve and strengthen the soil and ground. [Embodiment 11] The present invention relates to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
The cathode and anode are located at appropriate positions on the soil and ground, the power source is a generator that uses the tidal current energy of the ocean, and the electricity generated by the generator that uses the tidal energy is turned into a direct current through a rectifier. It is an electrochemical soil and ground stabilization method in which a direct current is passed between a cathode and an anode provided at appropriate positions on the soil and ground to improve and strengthen the soil and ground. [Embodiment 12] The present invention relates to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
The cathode and the anode are located at appropriate positions on the soil and the ground, and the power source is a generator that uses tidal energy using the tidal difference of the ocean, and electricity generated by the generator that uses the tidal energy is applied to the soil and the soil. It is an electrochemical soil and ground stabilization method in which an electric current is applied between a cathode and an anode provided at appropriate positions on the ground to improve and strengthen the soil and the ground. [Embodiment 13] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
A cathode and an anode are located at appropriate positions on the soil and ground, the power source is a generator that uses tidal energy that utilizes the tidal difference of the ocean, and electricity generated by the generator that uses the tidal energy is passed through a rectifier. The method is an electrochemical soil and ground stabilization method in which a direct current is applied between a cathode and an anode provided at appropriate positions on the soil and ground to improve and strengthen the soil and ground. [Embodiment 14] The present invention relates to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
The cathode and the anode are located at appropriate positions on the soil and ground, and the power source is a generator that uses the tidal energy of the strait, and the electricity generated by the generator that uses the tidal energy is placed at the appropriate positions on the soil and ground. It is an electrochemical soil and ground stabilization method in which electric current is applied between the provided cathode and anode to improve and strengthen the soil and ground. [Embodiment 15] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
A cathode and an anode are placed at appropriate positions on the soil and ground, and the power source is a generator that uses the tidal energy of the straits, and the electricity generated by the generator that uses the tidal energy is turned into a direct current through a rectifier. It is an electrochemical soil and ground stabilization method in which a direct current is passed between a cathode and an anode provided at appropriate positions on the soil and ground to improve and strengthen the soil and ground. [Embodiment 16] The present invention relates to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Cathodes and anodes are placed at appropriate positions on the soil and ground, and the power source is a generator that uses the energy of the effluent of the river, and the electricity that is generated by the generator that uses the energy of the effluent is the soil and the ground. The electrochemical soil and ground stabilization method in which the soil and ground can be improved and strengthened by applying an electric current between the cathode and the anode provided at the appropriate position. [Embodiment 17] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity.
A cathode and an anode are located at appropriate positions on the soil and ground, and the power source is a generator that uses the energy of the spillage of the river. It is an electrochemical soil and ground stabilization method in which a direct current is passed between a cathode and an anode provided at appropriate positions on the soil and ground to improve and strengthen the soil and ground. [Embodiment 18] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
A cathode and an anode are located at appropriate positions on the soil and ground, and the power source is a generator that uses the energy of the water flowing down at the river weir, and the electricity generated by the generator that uses the energy of the water flowing down is It is an electrochemical soil and ground stabilization method in which electricity is applied between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. EXAMPLE 19 The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Cathodes and anodes are placed at appropriate positions on the soil and ground, and the power source is a generator that uses the energy of the water flowing down the river weir, and the electricity generated by the generator that uses the energy of the water flowing down is rectified. In electrochemical soil and ground stabilization method that can improve and strengthen the soil and ground by passing a direct current between the cathode and the anode provided at appropriate positions in the soil and ground through direct current through is there. [Embodiment 20] The present invention relates to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
A cathode and an anode are located at appropriate positions on the soil and the ground, and the power source is a generator of a hydroelectric power plant, and electricity generated by the generator is between the cathode and the anode provided at the appropriate positions on the soil and the ground. It is an electrochemical soil and ground stabilization method in which electricity is applied to the soil to improve and strengthen the soil and ground. Twenty-first Embodiment The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Position the cathode and anode at appropriate positions on the soil and ground, and use the power source as the generator of the hydroelectric power plant, and convert the electricity generated by the generator into a direct current through the rectifier to the appropriate positions on the soil and ground. It is an electrochemical soil and ground stabilization method in which a direct current is passed between the provided cathode and anode to improve and strengthen the soil and ground. [Embodiment 22] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
A cathode and an anode are located at appropriate positions on the soil and the ground, and the power source is a generator of a thermal power plant, and the electricity generated by the generator is between the cathode and the anode provided at the appropriate positions on the soil and the ground. It is an electrochemical soil and ground stabilization method in which electricity is applied to the soil to improve and strengthen the soil and ground. Twenty-third Embodiment The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Position the cathode and anode at appropriate positions on the soil and ground, and convert the electricity generated by the power source into a direct current through a rectifier, and apply a direct current between the cathode and anode provided at the appropriate positions on the soil and ground. Then, when the ground contracts and hardens, then the cathode and the anode are moved to the ground that has not yet shrunk and hardened to energize it, and while supplying electricity, water is supplied continuously to the electrochemical soil. And the ground stabilization method. [Embodiment 24] The present invention relates to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
A cathode and an anode are located at appropriate positions on the soil and the ground, and the power source is a generator of a wind power plant, and the electricity generated by the generator is between the cathode and the anode provided at the appropriate positions on the soil and the ground. It is an electrochemical soil and ground stabilization method in which electricity is applied to the soil to improve and strengthen the soil and ground. [Embodiment 25] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Position the cathode and anode at appropriate positions on the soil and ground, and use the power source as the generator of the wind power plant, and convert the electricity generated by the generator into a direct current through the rectifier to the appropriate positions on the soil and ground. It is an electrochemical soil and ground stabilization method in which a direct current is passed between the provided cathode and anode to improve and strengthen the soil and ground. EXAMPLE 26 The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Electrochemical soil and ground stabilization, where cathodes and anodes are located at appropriate locations on the soil and ground, and electric current is passed between the copper cathode and the aluminum anode to improve and strengthen the soil and ground. It is a chemical method. [Embodiment 27] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Electrochemical soil and ground where cathode and anode are located at appropriate positions on the soil and ground, and a direct current is applied between the cathode made of copper and the anode made of aluminum to improve and strengthen the soil and ground. It is a stabilizing method. [Embodiment 28] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
An electrochemical method in which a cathode and an anode are located at appropriate positions in the soil and ground, and an electric current is applied between the copper rod-shaped cathode and the aluminum rod-shaped anode to improve and strengthen the soil and ground. Soil and ground stabilization method. [Example 29] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Electrochemistry that positions a cathode and an anode at appropriate positions in the soil and the ground, and applies a direct current between the copper rod-shaped cathode and the aluminum rod-shaped anode to improve and strengthen the soil and the ground. It is a static soil and ground stabilization method. [Embodiment 30] The present invention relates to soft soil having a relatively small permeability coefficient or soft soil having a relatively small permeability coefficient,
An electrochemical method in which a cathode and an anode are located at appropriate positions in the soil and ground, and an electric current is passed between the copper rod-shaped cathode and the aluminum plate-shaped anode to improve and strengthen the soil and ground. Soil and ground stabilization method. [Embodiment 31] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Electrochemistry that positions a cathode and an anode at appropriate positions in the soil and the ground, and applies a direct current between the copper rod-shaped cathode and the aluminum plate-shaped anode to improve and strengthen the soil and the ground. It is a static soil and ground stabilization method. [Embodiment 32] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
An electrochemical method in which a cathode and an anode are located at appropriate positions in the soil and ground, and an electric current is applied between the copper plate-shaped cathode and the aluminum plate-shaped anode to improve and strengthen the soil and ground. Soil and ground stabilization method. [Embodiment 33] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Electrochemistry that positions a cathode and an anode at appropriate positions in the soil and the ground, and applies a direct current between the copper plate-shaped cathode and the aluminum plate-shaped anode to improve and strengthen the soil and the ground. It is a static soil and ground stabilization method. [Embodiment 34] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
Place the cathode and anode at appropriate positions on the soil and ground, and when the current is passed between the cathode and the anode, pass the current in the state where the cathode and the anode are converted, and the vicinity of both cathode sides. Is contracted and, as a result, contracted on either side to improve and strengthen the soil and ground, which is an electrochemical soil and ground stabilization method. [Embodiment 35] The present invention relates to soft soil having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity,
When the cathode and the anode are placed side by side at appropriate positions on the soil and the ground, and when a current is passed between the cathode and the anode, the direction in which the current flows is such that the cathode and the anode are converted. An electric current is applied to facilitate contraction in the vicinity of both cathode sides, and as a result, both sides are contracted so that the soil and ground can be improved and strengthened. Electrochemical soil and ground stability It is a chemical method. According to the present invention, with respect to soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, respectively. In light of the actual situation of the region or from the economical point of view, it is an electrochemical soil and a ground stabilization method that can improve and strengthen the soil and ground by passing an electric current between the anode and Electricity is generated at low cost, and the electricity is electrochemically stabilized by the method for stabilizing the soft soil and the soft ground of the present invention to a suitable position in the soil of the soft ground where the hydraulic conductivity is relatively small. There is an effect that a cathode and an anode are positioned and an electric current is passed between them to improve and strengthen the soil and ground. And, in particular, the present invention generates electricity by using electric energy provided at a relatively low cost, and a current between a cathode and an anode positioned at an appropriate position in soil of soft ground having a relatively small hydraulic conductivity. To improve and strengthen the soil and ground, but the area near the cathode side is relatively stronger than the anode side and the degree of contraction is large, so reverse the current flow between the cathode and anode. You can increase the effect by setting. Further, the electrochemical soil and the ground stabilization method of the present invention, the ground is such that the ground has not been contracted and hardened yet, the cathode and the anode are positioned, and when the ground is contracted and hardened, it is moved and energized, It is particularly effective to continue supplying water for conduction during energization.
Claims (1)
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、それらの陰
極と陽極との間に電流を流して前記土壌および地盤を改
良し強化しうるようにした電気化学的土壌と地盤安定化
工法。 【請求項２】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、それらの陰
極と陽極との間に直流電流を流して前記土壌および地盤
を改良し強化しうるようにした請求項１記載の電気化学
的土壌と地盤安定化工法。 【請求項３】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、太陽熱利用の発電機にし、その太陽熱利用の発電機
で生じる電気を前記土壌および地盤の適宜位置に設けた
陰極と陽極との間に通電して前記土壌および地盤を改良
し強化しうる請求項１記載の電気化学的土壌と地盤安定
化工法。 【請求項４】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、太陽熱利用の発電機にし、その太陽熱利用の発電機
で生じる電気を整流器を介して直流電流にし前記土壌お
よび地盤の適宜位置に設けた陰極と陽極との間に直流電
流を通電して前記土壌および地盤を改良し強化しうるよ
うにした請求項１記載の電気化学的土壌と地盤安定化工
法。 【請求項５】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、塵芥焼却装置で生じる熱を利用した発電機にし、そ
のようにして生じた熱を利用した発電機で生じる電気を
前記土壌および地盤の適宜位置に設けた陰極と陽極との
間に通電して前記土壌および地盤を改良し強化しうるよ
うにした請求項１記載の電気化学的土壌と地盤安定化工
法。 【請求項６】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、塵芥焼却装置で生じる熱を利用した発電機にし、そ
のようにして生じた熱を利用した発電機で生じる電気を
整流器を介して直流電流にして前記土壌および地盤の適
宜位置に設けた陰極と陽極との間に直流電流を通電して
前記土壌および地盤を改良し強化しうる請求項１記載の
電気化学的土壌と地盤安定化工法。 【請求項７】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の水面或いは水面近くの位置と水中或いは水底
の位置との温度差を利用した発電機にし、その温度差利
用の発電機で生じる電気を前記土壌および地盤の適宜位
置に設けた陰極と陽極との間に通電して前記土壌および
地盤を改良し強化しうるようにした請求項１記載の電気
化学的土壌と地盤安定化工法。 【請求項８】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の水面或いは水面近くの位置と水中或いは水底
の位置との温度差を利用した発電機にし、その温度差利
用の発電機で生じる電気を整流器を介して直流電流にし
て前記土壌および地盤の適宜位置に設けた陰極と陽極と
の間に直流電流を通電して前記土壌および地盤を改良し
強化しうるようにした請求項１記載の電気化学的土壌と
地盤安定化工法。 【請求項９】透水係数が比較的小さい軟弱地盤或いは透
水係数が比較的小さい軟弱土壌に対して、その土壌およ
び地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の波浪エネルギーを利用した発電機にし、その
波浪エネルギーを利用した発電機で生じる電気を前記土
壌および地盤の適宜位置に設けた陰極と陽極との間に通
電して前記土壌および地盤を改良し強化しうるようにし
た請求項１記載の電気化学的土壌と地盤安定化工法。 【請求項１０】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の波浪エネルギーを利用した発電機にし、その
波浪エネルギーを利用した発電機で生じる電気を整流器
を介して直流電流にして前記土壌および地盤の適宜位置
に設けた陰極と陽極との間に直流電流を通電して前記土
壌および地盤を改良し強化しうる請求項１記載の電気化
学的土壌と地盤安定化工法。 【請求項１１】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の潮流エネルギーを利用した発電機にし、その
潮流エネルギーを利用した発電機で生じる電気を前記土
壌および地盤の適宜位置に設けた陰極と陽極との間に通
電して前記土壌および地盤を改良し強化しうるようにし
た請求項１記載の電気化学的土壌と地盤安定化工法。 【請求項１２】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の潮流エネルギーを利用した発電機にし、その
潮流エネルギーを利用した発電機で生じる電気を整流器
を介して直流電流にして前記土壌および地盤の適宜位置
に設けた陰極と陽極との間に直流電流を通電して前記土
壌および地盤を改良し強化しうる請求項１記載の電気化
学的土壌と地盤安定化工法。 【請求項１３】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の干満差を利用した潮汐エネルギーを利用した
発電機にし、その潮汐エネルギーを利用した発電機で生
じる電気を前記土壌および地盤の適宜位置に設けた陰極
と陽極との間に通電して前記土壌および地盤を改良し強
化しうるようにした請求項１記載の電気化学的土壌と地
盤安定化工法。 【請求項１４】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海洋の干満差を利用した潮汐エネルギーを利用した
発電機にし、その潮汐エネルギーを利用した発電機で生
じる電気を整流器を介して直流電流にして前記土壌およ
び地盤の適宜位置に設けた陰極と陽極との間に直流電流
を通電して前記土壌および地盤を改良し強化しうるよう
にした請求項１記載の電気化学的土壌と地盤安定化工
法。 【請求項１５】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海峡の潮流エネルギーを利用した発電機にし、その
潮流エネルギーを利用した発電機で生じる電気を前記土
壌および地盤の適宜位置に設けた陰極と陽極との間に通
電して前記土壌および地盤を改良し強化しうるようにし
た請求項１記載の電気化学的土壌と地盤安定化工法。 【請求項１６】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、海峡の潮流エネルギーを利用した発電機にし、その
潮流エネルギーを利用した発電機で生じる電気を整流器
を介して直流電流にして前記土壌および地盤の適宜位置
に設けた陰極と陽極との間に直流電流を通電して前記土
壌および地盤を改良し強化しうる請求項１記載の電気化
学的土壌と地盤安定化工法。 【請求項１５】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、河川の流下水のエネルギーを利用した発電機にし、
その流下水のエネルギーを利用した発電機で生じる電気
を前記土壌および地盤の適宜位置に設けた陰極と陽極と
の間に通電して前記土壌および地盤を改良し強化しうる
ようにした請求項１記載の電気化学的土壌と地盤安定化
工法。 【請求項１６】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、河川の流下水のエネルギーを利用した発電機にし、
その流下水のエネルギーを利用した発電機で生じる電気
を整流器を介して直流電流にして前記土壌および地盤の
適宜位置に設けた陰極と陽極との間に直流電流を通電し
て前記土壌および地盤を改良し強化しうるようにした請
求項１記載の電気化学的土壌と地盤安定化工法。 【請求項１７】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、河川の堰での流下水のエネルギーを利用した発電機
にし、その流下水のエネルギーを利用した発電機で生じ
る電気を前記土壌および地盤の適宜位置に設けた陰極と
陽極との間に通電して前記土壌および地盤を改良し強化
しうるようにした請求項１記載の電気化学的土壌と地盤
安定化工法。 【請求項１８】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、河川の堰での流下水のエネルギーを利用した発電機
にし、その流下水のエネルギーを利用した発電機で生じ
る電気を整流器を介して直流電流にして前記土壌および
地盤の適宜位置に設けた陰極と陽極との間に直流電流を
通電して前記土壌および地盤を改良し強化しうるように
した請求項１記載の電気化学的土壌と地盤安定化工法。 【請求項１９】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、水力発電所の発電機にし、その発電機で生じる電気
を前記土壌および地盤の適宜位置に設けた陰極と陽極と
の間に通電して前記土壌および地盤を改良し強化しうる
ようにした請求項１記載の電気化学的土壌と地盤安定化
工法。 【請求項２０】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、水力発電所の発電機にし、その発電機で生じる電気
を整流器を介して直流電流にして前記土壌および地盤の
適宜位置に設けた陰極と陽極との間に直流電流を通電し
て前記土壌および地盤を改良し強化しうるようにした請
求項１記載の電気化学的土壌と地盤安定化工法。 【請求項２１】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、火力発電所の発電機にし、その発電機で生じる電気
を前記土壌および地盤の適宜位置に設けた陰極と陽極と
の間に通電して前記土壌および地盤を改良し強化しうる
ようにした請求項１記載の電気化学的土壌と地盤安定化
工法。 【請求項２２】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、火力発電所の発電機にし、その発電機で生じる電気
を整流器を介して直流電流にして前記土壌および地盤の
適宜位置に設けた陰極と陽極との間に直流電流を通電し
て前記土壌および地盤を改良し強化しうるようにした請
求項１記載の電気化学的土壌と地盤安定化工法。 【請求項２３】透水係数が比較的小さい軟弱地盤或いは
軟弱土壌に対して、その土壌と地盤の適宜位置に陰極と
陽極を位置させ、その電源で生じる電気を整流器を介し
て直流電流にして前記土壌と地盤の適宜位置に設けた陰
極と陽極との間に直流電流を通電して、地盤が収縮し硬
化すると、次に、未だ収縮し硬化していない地盤に陰極
と陽極を移動させて通電し、通電中に、水の供給を継続
させるようにした請求項１記載の電気化学的土壌と地盤
安定化工法。 【請求頂２４】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、その電源
を、風力発電所の発電機にし、その発電機で生じる電気
を整流器を介して直流電流にして前記土壌および地盤の
適宜位置に設けた陰極と陽極との間に直流電流を通電し
て前記土壌および地盤を改良し強化しうるようにした請
求項１記載の電気化学的土壌と地盤安定化工法。 【請求項２５】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌と
地盤の適宜位置に陰極と陽極を位置させ、それらの銅製
の陰極とアルミニウム製の陽極との間に電流を流して前
記土壌と地盤を改良し強化しうるようにした請求項１記
載の電気化学的土壌と地盤安定化工法。 【請求項２６】透水係数が比較的小さい軟弱地盤或いは
軟弱土壌に対して、その土壌と地盤の適宜位置に陰極と
陽極を位置させ、それらのアルミニウム製の陰極と陽極
との間に導電用の水を介して直流電流を流し、前記土壌
と地盤を改良し強化しうるようにした請求項１記載の電
気化学的土壌と地盤安定化工法。 【請求項２７】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌と
地盤の適宜位置に陰極と陽極を位置させ、それらの銅製
陰極とアルミニウム製陽極との間に電流を流して前記土
壌と地盤を改良し強化しうるようにした請求項１記載の
電気化学的土壌と地盤安定化工法。 【請求項２８】透水係数が比較的小さい軟弱地盤或いは
軟弱土壌に対して、その土壌と地盤の適宜位置に陰極と
陽極を位置させ、それらの銅製の陰極とアルミニウム製
の陽極との間に直流電流を流して前記土壌と地盤を改良
し強化しうるようにした請求項１記載の電気化学的土壌
と地盤安定化工法。 【請求項２９】透水係数が比較的小さい軟弱地盤或いは
軟弱土壌に対して、その土壌と地盤の適宜位置に陰極と
陽極を位置させ、それらの銅製棒形の陰極とアルミニウ
ム製板形の陽極との間に電流を流して前記土壌と地盤を
改良し強化しうるようにした請求項１記載の電気化学的
土壌と地盤安定化工法。 【請求項３０】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、それらの
銅製棒形の陰極とアルミニウム製板形の陽極との間に直
流電流を流して前記土壌および地盤を改良し強化しうる
ようにした請求項１記載の電気化学的土壌と地盤安定化
工法。 【請求項３１】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、それらの
銅製板形の陰極とアルミニウム製板形の陽極との間に電
流を流して前記土壌および地盤を改良し強化しうるよう
にした請求項１記載の電気化学的土壌と地盤安定化工
法。 【請求項３２】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌お
よび地盤の適宜位置に陰極と陽極を位置させ、それらの
銅製板形の陰極とアルミニウム製板形の陽極との間に直
流電流を流して前記土壌および地盤を改良し強化しうる
ようにした請求項１記載の電気化学的土壌と地盤安定化
工法。 【請求項３３】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌と
地盤の適宜位置に陰極と陽極を位置させ、それらの陰極
と陽極との間に電流を流す際に、その陰極と陽極が変換
した状態で電流を流して、両陰極側の近傍部が収縮し
て、結果的に、いずれの側も収縮して、前記土壌と地盤
を改良し強化した請求項１記載の電気化学的土壌と地盤
安定化工法。 【請求項３４】透水係数が比較的小さい軟弱地盤或いは
透水係数が比較的小さい軟弱土壌に対して、その土壌と
地盤の適宜位置に陰極と陽極とを並置させて位置させ、
それらの陰極と陽極との間に電流を流す際に、その電流
が流れる方向が陰極と陽極を変換したような状態で電流
を流して、両陰極側の近傍部を収縮し易くして、結果的
に、いずれの側も収縮させて、前記土壌と地盤を改良し
強化しうるようにした請求項１記載の電気化学的土壌と
地盤安定化工法。Claims: 1. For soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the cathodes thereof are placed. An electrochemical soil and ground stabilization method in which an electric current is applied between the anode and the anode to improve and strengthen the soil and ground. 2. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and between the cathode and the anode. The electrochemical soil and ground stabilization method according to claim 1, wherein a direct current is applied to improve and strengthen the soil and ground. 3. A soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source thereof is a solar heat generator. 2. The electrochemical method according to claim 1, wherein electricity generated by the solar heat generator is applied between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. Soil and ground stabilization method. 4. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source thereof is a solar heat generator. The electricity generated by the solar heat generator is converted into a direct current through a rectifier, and a direct current is passed between the cathode and the anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, which is made possible. 5. For a soft soil having a relatively low permeability or a soft soil having a relatively low permeability, a cathode and an anode are placed at appropriate positions on the soil and the soil, and the power source is generated by a refuse incinerator. Improving the soil and ground by making it a generator using heat and passing electricity generated by the generator using heat thus generated between a cathode and an anode provided at appropriate positions in the soil and ground The electrochemical soil and ground stabilization method according to claim 1, wherein the electrochemical soil and the ground are stabilized. 6. For a soft soil having a relatively low permeability or a soft soil having a relatively low permeability, a cathode and an anode are placed at appropriate positions on the soil and the soil, and the power source is generated by a refuse incinerator. A generator that uses heat is generated, and the electricity generated in the generator that uses the heat thus generated is converted into a direct current through a rectifier to form a direct current between a cathode and an anode provided at appropriate positions in the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, wherein an electric current can be applied to improve and strengthen the soil and ground. 7. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source thereof is the water surface of the ocean or the water surface. A generator that uses the temperature difference between a nearby position and the position of the water or the bottom of the water is used, and the electricity generated by the generator that uses the temperature difference is passed between the cathode and the anode provided at appropriate positions on the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, wherein said soil and ground are improved and strengthened. 8. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source is the water surface of the ocean or the water surface. A cathode using a temperature difference between a nearby position and the position of the water or the bottom of the water, and the electricity generated by the temperature difference generator is converted into a direct current through a rectifier and placed at the appropriate position on the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, wherein a direct current is passed between the anode and the anode so that the soil and ground can be improved and strengthened. 9. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and its power source is set to the ocean wave energy. In order to improve and strengthen the soil and ground by supplying electricity generated by the generator using the wave energy to the electricity generated between the cathode and the anode provided at appropriate positions of the soil and ground. The electrochemical soil and ground stabilization method according to claim 1. 10. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source thereof is set to the ocean wave energy. In the generator used, the electricity generated by the generator using the wave energy is converted into a direct current through a rectifier, and a direct current is passed between the cathode and the anode provided at appropriate positions in the soil and the ground, The electrochemical soil and ground stabilization method according to claim 1, which is capable of improving and strengthening soil and ground. 11. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and ground, and the power source thereof is set to the tidal current energy of the ocean. In order to improve and strengthen the soil and ground by supplying electricity generated by the generator using the tidal current energy between the cathode and the anode provided at appropriate positions of the soil and ground. The electrochemical soil and ground stabilization method according to claim 1. 12. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source thereof is set to the tidal current energy of the ocean. In the generator used, the electricity generated in the generator using the tidal current energy is converted into a direct current through a rectifier, and a direct current is passed between the cathode and the anode provided at appropriate positions in the soil and ground, and The electrochemical soil and ground stabilization method according to claim 1, which is capable of improving and strengthening soil and ground. 13. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and the power source thereof is set to the tidal range of the ocean. A generator using the tidal energy used is used, and electricity generated by the generator using the tidal energy is applied between the cathode and the anode provided at appropriate positions of the soil and ground to improve the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, which is capable of being strengthened. 14. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and its power source is set to the tidal range of the ocean. A generator using the tidal energy used, and the electricity generated by the generator using the tidal energy is converted into a direct current through a rectifier, and a direct current is applied between the cathode and the anode provided at appropriate positions in the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, wherein the soil and ground are improved and strengthened by applying electricity to the soil. 15. For a soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source thereof is set to the tidal current energy of the strait. In order to improve and strengthen the soil and ground by supplying electricity generated by the generator using the tidal current energy between the cathode and the anode provided at appropriate positions of the soil and ground. The electrochemical soil and ground stabilization method according to claim 1. 16. For soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source thereof is set to the tidal current energy of the strait. In the generator used, the electricity generated in the generator using the tidal current energy is converted into a direct current through a rectifier, and a direct current is passed between the cathode and the anode provided at appropriate positions in the soil and ground, and The electrochemical soil and ground stabilization method according to claim 1, which is capable of improving and strengthening soil and ground. 15. For a soft ground having a relatively small hydraulic conductivity or a soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source is set to the drainage water of the river. It is a generator that uses energy,
The electricity generated by a generator using the energy of the flowing water is passed between a cathode and an anode provided at appropriate positions on the soil and the ground so that the soil and the ground can be improved and strengthened. Described electrochemical soil and ground stabilization method. 16. For soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source thereof is used as the drainage water of a river. It is a generator that uses energy,
Electricity generated by a generator utilizing the energy of the flowing water is converted into a direct current through a rectifier, and a direct current is passed between a cathode and an anode provided at appropriate positions of the soil and ground to separate the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, which can be improved and strengthened. 17. For a soft soil having a relatively small hydraulic conductivity or a soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the soil, and the power source is a river weir. In the generator using the energy of the flowing water, electricity generated in the generator using the energy of the flowing water is energized between the cathode and the anode provided at appropriate positions in the soil and the ground to separate the soil and the ground. The electrochemical soil and ground stabilization method according to claim 1, which can be improved and strengthened. 18. For a soft soil having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the soil, and the power source is a river weir. A generator that uses the energy of the flowing water, and the electricity generated by the generator that uses the energy of the flowing water is converted into a direct current through a rectifier between the cathode and the anode provided at appropriate positions in the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, wherein a direct current is applied to improve and strengthen the soil and ground. 19. For soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source is a power generation of a hydroelectric power plant. 2. The electrochemistry according to claim 1, wherein the electricity generated by the generator is passed between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. Soil and ground stabilization method. 20. For soft ground having a relatively small hydraulic conductivity or soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source is a power generation of a hydroelectric power plant. Machine, the electricity generated by the generator is converted into a direct current through a rectifier, and a direct current is passed between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, which is made possible. 21. For soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source thereof is used for power generation of a thermal power plant. 2. The electrochemistry according to claim 1, wherein the electricity generated by the generator is passed between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. Soil and ground stabilization method. 22. For soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source is a power generation of a thermal power plant. Machine, the electricity generated by the generator is converted into a direct current through a rectifier, and a direct current is passed between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, which is made possible. 23. With respect to soft ground or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and electricity generated by the power source is converted into a direct current through a rectifier. When a direct current is applied between the cathode and the anode provided at appropriate positions in the soil and the ground, and the ground contracts and hardens, the cathode and anode are then moved to the ground that has not yet contracted and hardened, and the current flows. The electrochemical soil and ground stabilization method according to claim 1, wherein the supply of water is continued during energization. [Claim 24] For soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and the power source thereof is generated by a wind power station. Machine, the electricity generated by the generator is converted into a direct current through a rectifier, and a direct current is passed between a cathode and an anode provided at appropriate positions in the soil and ground to improve and strengthen the soil and ground. The electrochemical soil and ground stabilization method according to claim 1, which is made possible. 25. A soft ground having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and a cathode made of copper and an aluminum The electrochemical soil and ground stabilization method according to claim 1, wherein an electric current is passed between the anode and the anode to improve and strengthen the soil and ground. 26. For soft ground or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and a conductive material is provided between the aluminum cathode and the anode. The electrochemical soil and ground stabilization method according to claim 1, wherein a direct current is passed through water to improve and strengthen the soil and ground. 27. A soft ground having a relatively low water permeability or a soft soil having a relatively low water permeability is provided with a cathode and an anode at appropriate positions of the soil and the ground, and a copper cathode and an aluminum anode thereof. An electrochemical soil and ground stabilization method according to claim 1, wherein an electric current is applied between the soil and the ground to improve and strengthen the soil and ground. 28. A soft ground or soft soil having a relatively low hydraulic conductivity is provided with a cathode and an anode at appropriate positions on the soil and the ground, and a direct current is provided between the copper cathode and the aluminum anode. An electrochemical soil and ground stabilization method according to claim 1, wherein an electric current is applied to improve and strengthen the soil and ground. 29. With respect to soft ground or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and a copper rod-shaped cathode and an aluminum plate-shaped anode thereof are formed. An electrochemical soil and ground stabilization method according to claim 1, wherein an electric current is applied between the soil and the ground to improve and strengthen the soil and ground. 30. For a soft soil having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the soil, and a copper rod-shaped cathode and aluminum thereof are provided. The electrochemical soil and ground stabilization method according to claim 1, wherein a direct current is applied between the plate-shaped anode and the plate-shaped anode so that the soil and ground can be improved and strengthened. 31. For a soft soil having a relatively low hydraulic conductivity or a soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the soil, and a copper plate-shaped cathode and aluminum thereof are provided. The electrochemical soil and ground stabilization method according to claim 1, wherein an electric current is passed between the plate-shaped anode and the anode to improve and strengthen the soil and ground. 32. For a soft ground having a relatively small hydraulic conductivity or a soft soil having a relatively small hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and a copper plate-shaped cathode and aluminum thereof are provided. The electrochemical soil and ground stabilization method according to claim 1, wherein a direct current is applied between the plate-shaped anode and the plate-shaped anode so that the soil and ground can be improved and strengthened. 33. For soft ground having a relatively low hydraulic conductivity or soft soil having a relatively low hydraulic conductivity, a cathode and an anode are placed at appropriate positions on the soil and the ground, and between the cathode and the anode. When an electric current is passed, the cathode and the anode are converted and the electric current is passed, and the vicinity of both cathode sides contracts, and as a result, both sides contract, improving the soil and ground. The strengthened electrochemical soil and ground stabilization method according to claim 1. 34. With respect to a soft soil having a relatively small hydraulic conductivity or a soft soil having a relatively small hydraulic conductivity, a cathode and an anode are arranged side by side at appropriate positions of the soil and the soil,
When a current is passed between the cathode and the anode, the current is passed in a state in which the direction in which the current flows is such that the cathode and the anode are converted, making it easier to contract the vicinity of both cathodes, and the result 2. The method for electrochemically stabilizing soil and ground according to claim 1, wherein both sides are contracted so that the soil and ground can be improved and strengthened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35468993A JPH07180135A (en) | 1993-12-21 | 1993-12-21 | Electrochemical soil and soil stabilization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35468993A JPH07180135A (en) | 1993-12-21 | 1993-12-21 | Electrochemical soil and soil stabilization method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07180135A true JPH07180135A (en) | 1995-07-18 |
Family
ID=18439242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35468993A Pending JPH07180135A (en) | 1993-12-21 | 1993-12-21 | Electrochemical soil and soil stabilization method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07180135A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6565724B2 (en) | 2001-03-08 | 2003-05-20 | Alexander Itsekson | System and method for electrochemical stabilization of soil and the strengthened soil structure resulting from the above method |
| CN102900067A (en) * | 2012-10-31 | 2013-01-30 | 上海大学 | Processing method for reinforcing soft clay ground through vacuum preloading in combination with electro-osmosis method |
| CN104790378A (en) * | 2015-04-28 | 2015-07-22 | 河海大学 | Device and method used for reinforcing by combining vacuum preloading and circular electro-osmosis |
| CN110565623A (en) * | 2019-09-17 | 2019-12-13 | 兰州理工大学 | Method for stripping and reinforcing earthen site sheets |
| JP2020169456A (en) * | 2019-04-02 | 2020-10-15 | 伸人 仲谷 | Soil solidification method and soil solidification device as well as landslide disaster preventive method |
-
1993
- 1993-12-21 JP JP35468993A patent/JPH07180135A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6565724B2 (en) | 2001-03-08 | 2003-05-20 | Alexander Itsekson | System and method for electrochemical stabilization of soil and the strengthened soil structure resulting from the above method |
| CN102900067A (en) * | 2012-10-31 | 2013-01-30 | 上海大学 | Processing method for reinforcing soft clay ground through vacuum preloading in combination with electro-osmosis method |
| CN104790378A (en) * | 2015-04-28 | 2015-07-22 | 河海大学 | Device and method used for reinforcing by combining vacuum preloading and circular electro-osmosis |
| CN104790378B (en) * | 2015-04-28 | 2017-03-08 | 河海大学 | A kind of bracing means of vacuum pre-pressed joint circulation electric osmose and method |
| JP2020169456A (en) * | 2019-04-02 | 2020-10-15 | 伸人 仲谷 | Soil solidification method and soil solidification device as well as landslide disaster preventive method |
| CN110565623A (en) * | 2019-09-17 | 2019-12-13 | 兰州理工大学 | Method for stripping and reinforcing earthen site sheets |
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