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A platform for research: civil engineering, architecture and urbanism
Foundation reinforcement method for soft soil site
The invention provides a foundation reinforcement method for a soft soil site. Electric osmosis and grouting are combined, a plurality of water-collecting wells and an electrode serve as a unit, a plurality of units are arranged in the site, drainage and solidification are conducted by using an electric osmosis method, and moreover, the resistivity can be measured through the electrodes; finally,cement soil is injected into the water-collecting wells, stirring is conducted to form cement soil mixing piles, and therefore, the foundation reinforcement function is achieved. In the whole construction process, the processing cost is low, the bearing capacity of the reinforced soil is improved, the drainage efficiency is high, the method is environmentally friendly and practical, and the reinforcement effect makes a foundation more durable.
本发明提供了一种用于软土场地的地基加固方法，将电渗‑注浆联合起来，以若干口集水井和一个电极作为一个单元，在场地中布置若干个单元，采用电渗的方法进行排水固结，同时通过电极可以进行电阻率测试；最后在集水井内注入水泥土并进行搅拌，形成水泥土搅拌桩，从而起到加固地基的作用，整个施工过程，处理费用低廉，加固后的土体承载力提高，排水效率高，而且环保又实用，加固效果更耐用。
Foundation reinforcement method for soft soil site
The invention provides a foundation reinforcement method for a soft soil site. Electric osmosis and grouting are combined, a plurality of water-collecting wells and an electrode serve as a unit, a plurality of units are arranged in the site, drainage and solidification are conducted by using an electric osmosis method, and moreover, the resistivity can be measured through the electrodes; finally,cement soil is injected into the water-collecting wells, stirring is conducted to form cement soil mixing piles, and therefore, the foundation reinforcement function is achieved. In the whole construction process, the processing cost is low, the bearing capacity of the reinforced soil is improved, the drainage efficiency is high, the method is environmentally friendly and practical, and the reinforcement effect makes a foundation more durable.
本发明提供了一种用于软土场地的地基加固方法，将电渗‑注浆联合起来，以若干口集水井和一个电极作为一个单元，在场地中布置若干个单元，采用电渗的方法进行排水固结，同时通过电极可以进行电阻率测试；最后在集水井内注入水泥土并进行搅拌，形成水泥土搅拌桩，从而起到加固地基的作用，整个施工过程，处理费用低廉，加固后的土体承载力提高，排水效率高，而且环保又实用，加固效果更耐用。
Foundation reinforcement method for soft soil site
一种用于软土场地的地基加固方法
ZUO XI (author) / ZHOU GUIYUN (author) / SU HUI (author) / GU RONGRONG (author)
2020-10-30
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Soft geological soil foundation reinforcement construction method
| European Patent Office | 2022