深基坑支护施工技术在土建基础施工中的应用研究  

Application of Deep Foundation Pit Support Construction Technology in Civil Foundation Construction

作　　者：宁章原 NING Zhangyuan(Guangxi Yabei Construction Services Co.,Ltd.,Beihai 536000,China)

机构地区：[1]广西雅倍建筑劳务有限公司,广西北海536000

出　　处：《中国厨卫》2024年第11期247-249,252,共4页Chinese Kitchen & Bathroom

摘　　要：文章以某项目基坑工程为例,研究了深基坑支护施工技术在土建基础施工中的应用,具体为EPC模式下深基坑开挖专项方案绿色施工技术;同时对地下箱体基坑支撑体系、开挖方法及运输方式等进行比较,在充分考虑节能减排的基础上,选择两道钢筋混凝土支撑的围护结构结合放坡马道开挖方法的施工方案。结果显示,在土建基础施工中合理应用深基坑支护施工技术可减少碳排放量超过648.26 t,实现绿色低碳的环保目标。Taking the foundation pit engineering of a project as an example,this paper studies the application of deep foundation pit support construction technology in civil foundation construction,specifically the green construction technology of the special scheme for deep foundation pit excavation under EPC mode,compares the supporting system,excavation method and transportation mode of the underground box foundation pit,and selects the construction scheme of two reinforced concrete supported retaining structures combined with sloping berm excavation method on the basis of fully considering energy conservation and emission reduction.The results show that the reasonable application of deep foundation pit support construction technology in civil foundation construction can reduce carbon emissions by more than 648.26t,and achieve the goal of green and low-carbon environmental protection.

关 键 词：深基坑支护 土建基础 施工技术 应用研究 

分 类 号：TU74[建筑科学—建筑技术科学]