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宁波国际大厦工程采用潜水钻成孔灌注桩。本文通过该工程234根56米桩的实践,比较详细地叙述了潜水钻成孔灌注桩的常见故障及其排除方法,为其它软土地区应用潜水钻成孔灌注桩提供了有益的经验。
Ningbo International Building Project adopts submerged drilling and drilling piles. Based on the practice of 234 56-meter piles in this project, this paper describes the common faults and their removal methods of submerged drilling bored piles in detail, and provides useful experience for applying submerged drilling bored piles in other soft soil areas.