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碎石桩注浆是20世纪90年代以来综合砂石桩、高压注浆两项技术逐渐发展起来的一种新地基处理方法,其施工占地面积小、设备移位灵活,大大提高复合地基承载力等优点,在沿海铁路施工中取得很好的效果。
Gravel pile grouting is a new method of foundation treatment that has been developed since the 1990s with the combination of gravel piles and high-pressure grouting. The construction area is small and the equipment is flexible in displacement, greatly improving the bearing capacity of composite foundations Force, etc., in the coastal railway construction achieved good results.