摘要
就旋喷施工时引起基础瞬时沉降这一课题,提出了新的施工技术。即采用水泥水玻璃双液注浆材料,间隔布孔的跳喷施工措施,解决了旋喷施工时的瞬时沉降问题。
This paper presents a new construction technique on the subject of foundation's distortion settlement caused by chemical churning-pattern construction. This technique is of usiug double-fluid grouting materials composed of cement and waterglass and distributing holes at intervals. The technique resolves the problem of foundation's distortion settlement when conducting chemical churning-pattern construction.
出处
《沈阳建筑工程学院学报》
1990年第3期79-83,共5页
Journal of Shenyang Archit Civil Eng Univ: Nat Sci
关键词
旋喷桩
基础
沉降
瞬时
施工
foundation settlement
engineering construction
compressive strength
distortion settlement
root pile
chemical churning pile
