錨桿支護(hù)在深基坑開挖中的應(yīng)用
劉贊玉
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劉贊玉 (廣州市廣播電視大學(xué) 510260)
[提要] 某高層現(xiàn)代化教學(xué)樓的深基坑支護(hù)采用了錨桿支護(hù),不但保證了施工質(zhì)量,而且縮短了工期,減少了投資。以此工程為例介紹了錨桿支護(hù)的土力學(xué)參數(shù)計(jì)算、結(jié)構(gòu)設(shè)計(jì)、施工方案、技術(shù)措施和取得的顯著效果。
[關(guān)鍵詞] 深基坑支護(hù) 鋪桿支護(hù) 設(shè)計(jì) 施工 效果Anchor is used in the deep foundation ditch support of a high-rise modern teaching building. It not only ensured the construction quality, but also shortened construction period and decreased investment. The author introduces some aspects of anchor by this case of engineering projects, including soil mechanics parameter calculation, structural design, construction method, technical measure and notable effect.
Keywords: deep foundation ditch support; anchor; design; construction; effect
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