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<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">ERA</journal-id><journal-title-group><journal-title>Engineering Research and Application</journal-title></journal-title-group><issn>2995-3154</issn><eissn>2993-2742</eissn><publisher><publisher-name>Art and Technology</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.61369/ERA.2026080014</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>预应力管桩预制方桩超长送桩施工技术研究</title><url>https://artdesignp.com/journal/ERA/4/8/10.61369/ERA.2026080014</url><author>彭根,刘磊,谢德才</author><pub-date pub-type="publication-year"><year>2026</year></pub-date><volume>4</volume><issue>8</issue><history><date date-type="pub"><published-time>2026-08-20</published-time></date></history><abstract>预应力管桩与预制方桩的超长送桩施工是工程基础施工的关键环节，对保障基础承载性能、提升施工效率及增强工程经济性具有重要意义。本文针对该施工工艺，从桩身垂直度全过程管控、桩体保护与接头施工工艺优化、送桩精度及标高控制提升三个核心维度，提出针对性施工优化策略，可有效解决超长送桩中易出现的偏斜、桩体损伤、标高偏差等问题，为同类工程超长送桩施工提供技术参考，助力工程质量与施工效益双提升。</abstract><keywords>超长送桩,预应力管桩,预制方桩,施工技术</keywords></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>[1] 刘刚, 孙泽. 填海地区明挖隧道基坑超深DJP 复合管桩施工工艺及协同传力机理研究[J]. 市政技术,2025,43(08):45-53.[2] 谈宏堃. 劲性复合桩穿越连续软硬土层的超长送桩施工[J]. 建筑施工,2023,45(12):2393-2395.[3] 亓立刚, 于海申, 胡居中, 庞卫涛, 米艳朋, 徐军伟. 与围护结构同期施工的软土地区大面积群桩管桩施工技术[J]. 建筑施工,2019,41(04):573-575+578.[4] 李文森. 超长送桩在锤击预应力管桩施工中的应用[J]. 工程建设,2017,49(04):86-88.</p><pub-id pub-id-type="doi"/></element-citation></ref></ref-list></back></article>
