Abstract : duri ng concrete deep well constructi on , because of thediffi culti es i n engi neeri ng geographi cal conditi ons , the ordi nary bilateral hydrauli c sli di ng formwork technology can not be adopted . therefore , an unilateral sli di ng formwork technology lifted by chai n block method can beappli ed to advantage and better solved the proble m 文摘:在混凝土深井施工中,由于受地理環(huán)境的限制,不能內(nèi)外安裝模板時,難以應(yīng)用一般的液壓滑模施工技術(shù),而采用單面模板、鏈條葫蘆提升滑模工藝,可較好地解決這一問題。