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复合型土钉墙防护是通过预加固桩对边坡进行预加固后,施水泥土搅拌桩作土钉墙,使土钉墙与预加固桩共同承受边坡滑坡推力,从而达到加固边坡的效果。文章依托工程实例,介绍了复合型土钉墙的施工材料及机具,阐述了复合型土钉墙施工工艺流程,并提出了相应的施工质量控制措施。
The composite soil nailing wall protection is to pre-reinforce the slope through the pre-reinforced pile, and apply the soil-cement mixing pile as the soil nailing wall so that the soil nailing wall and the pre-reinforced pile jointly bear the thrust of the slope landslide so as to achieve the reinforcement of the slope effect. Based on the project examples, the article introduces the construction materials and equipment of the composite soil nailing wall, expounds the construction process of the composite soil nailing wall, and puts forward the corresponding construction quality control measures.