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广州铁路局科研所在铁道部科学研究院和有关单位的帮助、协作下,近年来利用旋喷注浆技术,先后对铁路软土路基、不均匀下沉的桥基、严重不均匀下沉并开裂的房屋基础进行了旋喷加固,均取得了预期效果,根治了一些多年的老病害,避免了某些项目原计划拆毁重建的损失。最近广州铁路局科研所又利用这项技术在广州市政某工程中做成防涌
With the help and cooperation of the Scientific Research Institute of the Ministry of Railways and relevant units of the Guangzhou Railway Bureau, the rotary jet grouting technology has been used in recent years to seriously and unevenly sink and crack the abutment of railway soft-soil subgrade and uneven subsidence Of the housing foundation were rotary jet grouting, have achieved the desired results, eradicated a number of years of old diseases, to avoid the loss of some of the original project demolition and reconstruction. Recently, the Guangzhou Railway Bureau Research Institute and the use of this technology in Guangzhou City, a project made of anti-surge