城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2013年
12期
228-229
,共2页
圆形沉井%沉井灌水下沉%水下封底
圓形沉井%沉井灌水下沉%水下封底
원형침정%침정관수하침%수하봉저
circular caisson%caisson sinking irrigation%under-water back cover
本文以台州市滨海污水2#泵站工程为例，介绍了在高地下水位、高压缩性、重度液化地质条件下，较大型沉井的设计及施工情况。综合分析了工程特点及难点，对各种沉井下沉方案进行了比较。最终，从施工的难易程度、安全可靠性及运行管理方面等多方面综合考虑并确定了设计及施工方案。
本文以檯州市濱海汙水2#泵站工程為例，介紹瞭在高地下水位、高壓縮性、重度液化地質條件下，較大型沉井的設計及施工情況。綜閤分析瞭工程特點及難點，對各種沉井下沉方案進行瞭比較。最終，從施工的難易程度、安全可靠性及運行管理方麵等多方麵綜閤攷慮併確定瞭設計及施工方案。
본문이태주시빈해오수2#빙참공정위례，개소료재고지하수위、고압축성、중도액화지질조건하，교대형침정적설계급시공정황。종합분석료공정특점급난점，대각충침정하침방안진행료비교。최종，종시공적난역정도、안전가고성급운행관리방면등다방면종합고필병학정료설계급시공방안。
In this article, the author takes Binhai Sewage Pu-mping Station # 2 in Taizhou as an example, describes the design and construction of the larger caisson under the cond-itions of the high water table, high compression resistance, and geological severe liquefaction. Comprehensive analysis of the characteristics and difficulties of the engineering, and comp-ares with various Sinking schemes, takes into account and det-ermine the final design and construction program from the asp-ects of construction, security, reliability, and operational mana-gement.
