無粘結(jié)預(yù)應(yīng)力砼樓板設(shè)計(jì)實(shí)例
何 維
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何 維
(機(jī)械工業(yè)部設(shè)計(jì)研究院 北京 100081)[提要] 介紹了潤安大廈樓板采用無粘結(jié)預(yù)應(yīng)力技術(shù)的設(shè)計(jì)、特殊部位的處理以及經(jīng)濟(jì)效益情況。
[關(guān)鍵詞] 高層建筑 無粘結(jié)預(yù)應(yīng)力 經(jīng)濟(jì)效益This paper introduces the design of unbonded prestressed concrete slabs used in Runan Building. The special disposal of particular part and economic benefit of this technology are also presented.
Keywords: tall building; unbonded prestressed concrete; economic benefit
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