外研社印刷廠改擴建結(jié)構(gòu)設(shè)計
周易中 許忠芹
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周易中 （北京外國語大學(xué)基建處 100089）許忠芹 （中旭建筑設(shè)計有限責(zé)任公司 北京100044）
[提要] 原外研社印刷廠為3層，經(jīng)改造和加兩層后與其旁邊新建的外研社大廈連成一體，成為其配樓。在沒有加固地基基礎(chǔ)的情況下，通過減輕建筑物自重和利用原有地基基礎(chǔ)和上部結(jié)構(gòu)的承載力潛力，在較短的時間內(nèi)完成了工程的設(shè)計和施工，并達(dá)到了預(yù)期效果。
[關(guān)鍵詞] 地耐力 提高 異形柱 疊合圈梁The original FLTRP Priting House had three stories. An overhead corridor connects the renovated building with two additional stories to the FLTRP Tower. By making good use of the potential bearing capacity of the original structure and foundation,and employing various means to decrease the weight of the building, the reconstruction project was completed in a short time with the desired object.
Keywords: foundation strength; soil bearing capacity; special-shaped columns; overlaid reinforced concrete beams
