解析沉桩前溜桩段判断方法和沉桩过程技术研究关键技术  

Key Technologyfor Analyzing the Judgment Method of Pile Sliding Section before Pile Sinking and Studying the Technology of Pile Sinking Process

作　　者：王亮亮 邵明贵 WANG Liangliang;SHAO Minggui(Sinopec Shengli Construction Engineering Co.,Ltd.,Dongying,Shandong,257100,China)

机构地区：[1]中石化胜利建设工程有限公司,山东东营257100

出　　处：《智能城市应用》2023年第8期31-34,共4页Smart City Application

摘　　要：沉桩是土木工程中常用的一种基础施工技术,用于加固土地基,增加地基承载能力。在沉桩过程中,桩前溜桩段的判断和沉桩过程技术的研究是关键的技术问题。文章将详细讨论沉桩前溜桩段判断方法和沉桩过程技术的研究,包括溜桩段和溜桩深度的计算方法、复杂地质情况下的地勘报告数据分析、设备选型技术研究、桩型优化技术研究以及锤击沉桩施工工艺技术研究。Pile sinking is a commonly used foundation construction technique in civil engineering,used to strengthen the soil foundation and increase its bearing capacity.During the pile sinking process,the judgment of the sliding section before the pile and the research on the pile sinking process technology are key technical issues.The article will discuss in detail the methods for determining the sliding section before pile sinking and the research on the pile sinking process technology,including the calculation method for the sliding section and depth of the pile,the analysis of geological survey report data under complex geological conditions,the study of equipment selection technology,the study of pile type optimization technology,and the study of hammer driving pile construction technology.

关 键 词：沉桩 溜桩段 判断方法 沉桩过程 

分 类 号：TU470[建筑科学—结构工程]