大水位差高桩框架码头现浇梁板支撑体系  

SUPPORT SYSTEM FOR CAST-IN-PLACE BEAM-SLAB STRUCTURES OF HIGH-PILED FRAME WHARVES WITH LARGE WATER LEVEL DIFFERENCES

作　　者：袁浩 王培银 黄喜双 方火浪[2] YUAN Hao;WANG Peiyin;HUANG Xishuang;FANG Huolang(The Third Engineering Company of CCC Fourth Harbor Engineering Co.,Ltd.,Guangdong Zhanjiang 524022,China;College of Civil Engineering and Architecture,Zhejiang University,Hangzhou 310058,China)

机构地区：[1]中交四航局第三工程有限公司,广东湛江524022 [2]浙江大学建筑工程学院,杭州310058

出　　处：《低温建筑技术》2025年第2期6-9,28,共5页Low Temperature Architecture Technology

基　　金：国家自然科学基金资助项目(51878605)。

摘　　要：内河水位差大的高桩框架码头现浇梁板结构在施工过程中,由于地形和环境的影响,支撑体系问题频发,对工程质量和施工安全构成重大隐患。文中以云南省东川港一期工程高桩框架码头施工为依托,采用新开发的架空梁式平台支撑体系,有效解决了汛期水位差大阻碍施工进度的难题,避免了在结构底部软弱土层中直接架设支撑体系的风险。它不仅保证了施工进度和质量,还创造了可观的经济效益。此研究成果为大水位差高桩框架码头施工支撑体系开创了一种新技术,可为类似工程施工提供重要的技术参考。For high-piled wharf beam-slab structures in inland waterways with significant water level differences,frequent issues with the support system arise during construction due to the influence of terrain and environment,posing significant risks to project quality and construction safety.Based on the construction of the high-piled wharf in phase I of Dongchuan Port in Yunnan Province,this study adopts a newly developed elevated beam platform support system.This system effectively addresses the challenge of large water level differences during the flood season that hinder construction progress,while avoiding the risks associated with directly installing support systems in the soft soil layers at the base of the structure.It not only ensures construction progress and quality but also generates considerable economic benefits.The findings provide a new technological approach for the construction support systems of high-piled wharves with large water level differences,offering valuable technical references for similar projects.

关 键 词：大水位差 现浇梁板 高桩码头 支撑体系 

分 类 号：TU974[建筑科学—建筑技术科学]