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[提要]  給出了兩個(gè)大比例空間模型低周反復(fù)試驗(yàn)結(jié)果和振動(dòng)臺(tái)試驗(yàn)分析結(jié)果，論述了預(yù)應(yīng)力厚板轉(zhuǎn)換層的受力特點(diǎn)、應(yīng)力狀態(tài)和厚板轉(zhuǎn)換層結(jié)構(gòu)設(shè)計(jì)的原則和方法。提出了厚板結(jié)構(gòu)設(shè)計(jì)中應(yīng)注意的配筋要點(diǎn)和構(gòu)造措施，以及在厚板轉(zhuǎn)換層中施加預(yù)應(yīng)力的必要性。所做工作對(duì)同類結(jié)構(gòu)的研究應(yīng)用具有較大的參考和指導(dǎo)意義。
[關(guān)鍵詞]  高層建筑 板式轉(zhuǎn)換層 有限元分析 豎向剛度  預(yù)應(yīng)力混凝土 構(gòu)造措施

The experimental results of two large-scale spatial models with prestressed concrete transfer plate under cyclical lateral loads and on vibration platform are introduced. The properties and stress-strain characteristics of the transfer plate are also discussed. The design principle and the constructional details are presented finally. It is believed that the results are of great value for design of the P.C. plate,
Keywords:  high-rise building; transfer plate; finite-element method; vertical stiffness; prestressed con-
crete: constructional  details