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汪穎富
（中國建筑西南設(shè)計(jì)研究院 成都 610081）[提要] 本文總結(jié)了目前我國磚墻墻片和鋼筋砼墻墻片的側(cè)移剛度計(jì)算方法和計(jì)算公式，敘述了國內(nèi)對小開洞墻片側(cè)移剛度計(jì)算的規(guī)定。在分析比較小開洞墻片側(cè)移剛度計(jì)算數(shù)據(jù)的基礎(chǔ)上，提出了對小開洞墻片側(cè)移剛度近似計(jì)算公式的改進(jìn)，以及對GBJ11-89規(guī)范第5.2.3條第一款的建議，供抗震設(shè)防計(jì)算參考。
[關(guān)鍵詞] 小開洞墻片 側(cè)移剛度 抗震設(shè)計(jì)This paper sums up the calculation methods and equations of lateral rigidity of brick wall and reinforced concrete wall in our country at present, relates the regulations of lateral rigidity calculation of wall with small opening. On the basis of analysis and comparison for lateral rigidity calculation data of wall with small opening, the improvement in lateral rigidity approximate calculation equations of wall with small opening is put forward.At the same time, the suggestion for the first item of entry 5.2.3 in code GBJ11-89 0ffers anti-seismic protection calculation to consult.
Keywords: wall with small opening;lateral rigidity; aseismic design
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