CAJ | 학술논문

对于高层、超高层建筑，基坑支护与止水施工技术措施是否科学、合理，对工程项目自身的质量与进度有重大影响，对工程经济效益提高与人身安全的保证起到关键性作用。文章结合哈公馆工程地质条件，对哈公馆基坑选择高压喷射注浆桩基坑支护与止水帷幕的施工方法，并详细介绍其支护与止水工程的设计施工技术和质量控制措施，取得良好的社会经济效益、技术效益，为解决基坑支护与止水难题提供一定借鉴意义。
대우고층、초고층건축，기갱지호여지수시공기술조시시부과학、합리，대공정항목자신적질량여진도유중대영향，대공정경제효익제고여인신안전적보증기도관건성작용。문장결합합공관공정지질조건，대합공관기갱선택고압분사주장장기갱지호여지수유막적시공방법，병상세개소기지호여지수공정적설계시공기술화질량공제조시，취득량호적사회경제효익、기술효익，위해결기갱지호여지수난제제공일정차감의의。
These for high - rise buildings and super high - rise buildings, whether the construction technical measures of excava- tion and sealing are scientific and reasonable, directly dfects the quality and progress of the project, and plays a key role for the project＇s economic efficiency and personal safety insurance. Combined with engineering geological conditions of Harbin mansion, high pressure jet grouting piles and sealing curtain were selected for construction methods, and the design and construction techniques as well as quality control measures were given in detail. The method achieved good social and economic effect, which could provide some reference for solving problems of excavation and sealing.