The　bearing　capacity　of　marine　soft　clay　in　an　electrochemical　grouting　test　can　have　significant　changes.　In　order　to　study　whether　the　chemical　solution　injected　into　the　marine　soft　clay　will　affect　the　electrochemical　reinforcement.　The　paper　made　one　electro-osmotic　drainage　test　and　three　electrochemical　grouting　tests.　This　paper　studies　the　effect　of　injecting　the　CaCl2solution　to　enhance　the　carrying　capacity　of　the　soil,　and　finds　out　the　bearing　capacity　of　marine　soft　clay　in　different　spatial　locations.　The　results　show　that:　With　the　increase　of　concrete　age,　the　bearing　capacity　of　the　soil　increases.　In　the　electro-osmotic　test,　the　carrying　capacity　of　anode　region　is　greater　than　other　regions.　But　the　bearing　capacity　of　the　cathode　region　of　the　electrochemical　test　is　the　biggest.　In　addition　to　the　anode　region,　the　soil　bearing　capacity　of　electrochemical　test　is　greater　than　the　soil　bearing　capacity　of　electro-osmotic　test.　©　2015　ejge.