摘要
针对第29届奥运会青岛国际帆船中心陆域建筑———奥运村、运动员中心工程的工期要求,和临海复杂地质条件等特点,采用截水帷幕与放坡相结合的复合围护技术,并与土方开挖穿插施工。通过延时爆破技术减轻石方爆破时的振动,对基坑边坡和截水帷幕进行有效保护。
Considering the demands of the Olympic Village and Athlete Center project of No. 29 Olympic Sports Meeting Qingdao International Sailboat Center and the seaside geological characteristics, waterproof curtain and slope are used. The maintenance construction and excavation are intererossing. In order to protect the side slope and waterproof curtain, delay blasting is used to lighten vibration.
出处
《施工技术》
CAS
北大核心
2006年第2期36-37,44,共3页
Construction Technology
关键词
奥运工程
基坑工程
截水帷幕
olympic project
foundation pit engineering
waterproof curtain
