智慧梁厂复杂地层桩基优化分析  

Analysis on the Optimization of Pile Foundation in Complex Strataof Smart Beam Plant

作　　者：宋特 杨维双 刘欣悦 杨嘉豪 SONG Te;YANG Weishuang;LIU Xinyue;YANG Jiahao(The Fifth Construction Ltd.of China Tiesiju Civil Engineering Group,Jiujiang 332000,Jiangxi,China;School of Civil Engineering,Sun Yat-sen University,Zhuhai 519080,Guangdong,China;School of Water Conservancy&Civil Engineering,Northeast Agricultural University,Harbin 150030,Heilongjiang,China)

机构地区：[1]中铁四局集团第五工程有限公司,江西九江332000 [2]中山大学土木工程学院,广东珠海519080 [3]东北农业大学水利与土木工程学院,黑龙江哈尔滨150030

出　　处：《工程技术研究》2023年第20期165-167,共3页Engineering and Technological Research

摘　　要：在结构设计中,常基于项目的地勘资料及建筑地基技术处理规范综合分析原设计桩基,以判断原桩基是否存在优化空间。文章结合工程实例,讨论了一种能提高梁台座地基承载力的施工方案,结果证实了桩基优化方案的可行性,确保了工程项目的安全性和经济性,以供参考。In the structural design,the original designed pile foundation is often comprehensively analyzed based on the geological survey data of the project and the technical treatment specifications of the building foundation to determine whether there is room for optimization of the original pile foundation.Combined with engineering examples,this paper discusses a construction scheme that can improve the bearing capacity of beam pedestal foundation.The results confirm the feasibility of pile foundation optimization scheme and ensure the safety and economy of the engineering project for reference.

关 键 词：桩基承载力 桩基优化 承载力 桩基础设计 预制梁 

分 类 号：TU473[建筑科学—结构工程]