电渗技术在吹填泥袋坝固结中的应用研究

Application of electroosmosis technology to concretion hydraulic fill mud bag dam

吹填砂袋坝中的填充物由粒径较粗的颗粒换为粒径较细的渤海湾泥．变为吹填泥袋坝．用电渗技术将其快速固结，使其适用范围更广，尤其是能用于围海围堰当中，是一种新的围堰形式。文中通过现场试验验证了渤海湾滩地土采用电渗法进行加固是可行的，电渗法在滩涂吹填泥袋坝当中应用是成功的。

It becomes a hydraulic fill mud bag dam then the stuffing of bigger grain size was ex- changed with a mud of smaller grain size in the hydraulic fill sand bag dam. The mud bag dam was fleetly concreted by electroosmosis technology to extend its applicable range, especially in the en- closing sea project. It is a new type cofferdam. The paper was validated that is feasible through the field test of concreting bottomland mud by electroosmosis technology in the gulf of Bohai sea. The application of electroosmosis method in tidal flat hydraulic fill mud bag dam is successful.