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全民健身活動(dòng)中心設(shè)計(jì)畢業(yè)論文(專(zhuān)業(yè)版)

  

【正文】 ???故樁的豎向承載力符合要求。N= ,節(jié)點(diǎn)上、下柱端彎矩maxN mkN????此組內(nèi)力是非地震組合情況,且無(wú)水平荷載效應(yīng),故不必進(jìn)行調(diào)整,且取 ??? i .??同理可求得, ,.,.12????,mhei ???47故為小偏心受壓。梁內(nèi)縱向鋼筋選 HRB400 級(jí)鋼 ,bf24, ??2,360mNfy?,下部跨間截面按單筋 T 形截面計(jì)算,?b? kkhfffc ????????? )65()2(,0,.1?,屬第一類(lèi) T 形截面 20,1 262,1 ./ mfhbfAfMycSscs ????????實(shí)配鋼筋 4 18( ) , ,滿足要求。 一列中括號(hào)內(nèi)的數(shù)值mK? QKS38為屋面作用雪荷載、其它層樓面作用活荷載對(duì)應(yīng)的內(nèi)力值。梁端剪力可根據(jù)梁上豎向荷載引起的剪力與梁端彎矩引起的剪力相疊加而得。當(dāng)為左地震作用時(shí),左側(cè)兩根柱為拉力,對(duì)應(yīng)的右側(cè)兩根柱為壓力;②.表中 M 單位為 ,V 單位為 ,N 單位為 , 單位為 m。在工程上,為簡(jiǎn)化計(jì)算,通常梁均先按矩形截面計(jì)算某慣性矩如圖五I ,然后乘以增大系數(shù):中框架梁 I= ,邊框架梁 I= 。 重力荷載計(jì)算 屋面及樓面的永久荷載標(biāo)準(zhǔn)值 屋面(上人): 30 厚細(xì)石混凝土保護(hù)層 : 22KN/m179。5 建筑平面圖 結(jié)構(gòu)平面圖6 剖面圖。 材料 (1)混凝土:梁柱 1—3 層,設(shè)計(jì)強(qiáng)度 ,彈22/,/??性模量 。其中根據(jù)層高對(duì)樓梯踏步進(jìn)行了設(shè)計(jì)。1全民健身活動(dòng)中心設(shè)計(jì)畢業(yè)論文目 錄全民健身活動(dòng)中心設(shè)計(jì) .......................................................................................................1 ..........................................................................................................................................1 序言 ....................................................................................................................................1 建筑設(shè)計(jì)說(shuō)明 ....................................................................................................................1 平面設(shè)計(jì) ...........................................................................................................................1 剖面設(shè)計(jì) ...........................................................................................................................1 立面設(shè)計(jì) ...........................................................................................................................1 ..................................................................................................................................2 工程概況 ............................................................................................................................2 氣象條件 ...........................................................................................................................2 工程地質(zhì)條件 ....................................................................................................................3 地震條件 ...........................................................................................................................3 材料 ..................................................................................................................................3 結(jié)構(gòu)布置及計(jì)算簡(jiǎn)圖 ........................................................................................................4 結(jié)構(gòu)體系選型 ....................................................................................................................4 其他結(jié)構(gòu)選型 ....................................................................................................................4 結(jié)構(gòu)布置 ...........................................................................................................................4 重力荷載計(jì)算 ....................................................................................................................9 屋面及樓面的永久荷載標(biāo)準(zhǔn)值 ............................................................................................9 屋面及樓面可變荷載標(biāo)準(zhǔn)值 .............................................................................................10 梁、柱、墻、窗、門(mén)重力荷載計(jì)算 ...................................................................................11 重力荷載代表值 ...............................................................................................................12 框架側(cè)移剛度計(jì)算 ..........................................................................................................14 橫向水平荷載作用下框架結(jié)構(gòu)的內(nèi)力和側(cè)移計(jì)算 ......................................................17 橫向自振周期計(jì)算 ...........................................................................................................17 水平地震作用及樓層地震剪力計(jì)算 ...................................................................................18 水平地震作用下的位移驗(yàn)算 .............................................................................................19 水平地震作用下的框架內(nèi)力計(jì)算 ......................................................................................20 豎向荷載作用下框架結(jié)構(gòu)的內(nèi)力計(jì)算 ..........................................................................222 橫向框架內(nèi)力計(jì)算 ...........................................................................................................22 橫向框架內(nèi)力組合 ...........................................................................................................30 截面設(shè)計(jì) ..........................................................................................................................39 框架梁 ...........................................................................................................................339 框架柱 .............................................................................................................................43 框架梁柱節(jié)點(diǎn)核芯區(qū)截面抗震驗(yàn)算 ...................................................................................48 基礎(chǔ)設(shè)計(jì) ..........................................................................................................................50 尺寸確定 .........................................................................................................................50 樁基礎(chǔ)的配筋 ..................................................................................................................51 電算校核 .......................................................................................................................52 ................................................................................................................................715. 附 表 ......................................................................................................................................72附表 1 柱側(cè)移剛度修正系數(shù) c?................................................................................................72附表 2 彈性層間位移角限值 ............
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