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       賴慶文
    （貴州省建筑設(shè)計(jì)院 貴陽 550002）

[提要]  介紹了江門市郵電樞紐樓的結(jié)構(gòu)設(shè)計(jì)，包括傾斜的強(qiáng)風(fēng)化巖地基上高層結(jié)構(gòu)基礎(chǔ)類型的選擇，H型鋼樁、預(yù)應(yīng)力管樁和樁筏基礎(chǔ)的設(shè)計(jì)、施工和試驗(yàn)，淤泥質(zhì)土處理，提高芯筒-框架結(jié)構(gòu)剛度和延性的技術(shù)措施及上部結(jié)構(gòu)振型分解、時(shí)程分析的計(jì)算等，供設(shè)計(jì)人員參考。
[關(guān)鍵詞]  高層結(jié)構(gòu) 強(qiáng)風(fēng)化巖 H型鋼樁 淤泥質(zhì)土 樁筏基礎(chǔ)

This paper presents the structure design of the Jiangmen post and telemmuriication building,including
the selection of tall buildings foundation types on the lean serious waste mantle, H steel pile, prestressed concrete pipe pile and the piled-raft foundation design, construction and test, mucky soil treatment, technical manage to increase rigidity and ductility of the core-frame structure, analysis using mode method and time-history method for the superstructure etc.
Keywords: tall buildings; serious waste mantle;H stell pile; mucky soil; piled-raft foundation