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word文檔可自由復(fù)制編輯word文檔可自由復(fù)制編輯TOC\o"1-2"\h\z\u目錄HYPERLINK緒論 1HYPERLINK第1章設(shè)計(jì)基本資料HYPERLINK1.1工程概況 2HYPERLINK第2章樓板、框架梁、柱、截面尺寸的初步估定HYPERLINK2.1樓板厚度h 3HYPERLINK2.2框架梁截面高度hb與寬度bb 3HYPERLINK2.3框架柱截面高度hc與寬度bc 3-4HYPERLINK第3章結(jié)構(gòu)布置及計(jì)算簡(jiǎn)圖HYPERLINK3.1柱網(wǎng)布置 5HYPERLINK3.2框架結(jié)構(gòu)計(jì)算簡(jiǎn)圖 6HYPERLINK第4章橫向框架側(cè)移剛度的計(jì)算HYPERLINK4.1橫梁線剛度的計(jì)算 7HYPERLINK4.2縱梁線剛度的計(jì)算 7HYPERLINK4.3柱線剛度的計(jì)算 7HYPERLINK4.4各層橫向側(cè)移剛度計(jì)算 8-11HYPERLINK第5章重力荷載代表值的計(jì)算HYPERLINK5.1屋面及樓面恒荷載計(jì)算 12-13HYPERLINK5.2墻,門,窗重力荷載計(jì)算 13HYPERLINK5.2.1墻體荷載 13HYPERLINK5.2.2門窗荷載 13HYPERLINK5.3梁柱自重計(jì)算 13-15HYPERLINK5.3.1梁柱平面布置圖如圖5-1所示 13HYPERLINK5.3.2單位長(zhǎng)度梁,柱荷載(KN/m) 14HYPERLINK5.3.3門窗洞口面積及自重 14-15HYPERLINK5.4重力荷載代表值的計(jì)算 15-17HYPERLINK第6章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HYPERLINK6.1橫向自振周期計(jì)算 18-19HYPERLINK6.1.1橫向自振周期的計(jì)算。 18HYPERLINK6.1.2假想層剪力計(jì)算 18HYPERLINK6.1.3結(jié)構(gòu)頂點(diǎn)的假想側(cè)移計(jì)算 18HYPERLINK6.1.4基本自振周期的計(jì)算 19HYPERLINK6.2水平地震作用及樓層剪力的計(jì)算 19-21HYPERLINK6.2.1地震影響系數(shù)計(jì)算 19HYPERLINK6.2.2等效重力荷載代表值計(jì)算 20HYPERLINK6.2.3水平地震力的計(jì)算 20HYPERLINK6.2.4頂部附加地震作用力計(jì)算 20HYPERLINK6.2.5水平地震作用力及各樓層地震剪力計(jì)算 20-21HYPERLINK6.3水平地震作用下的位移驗(yàn)算 21-22HYPERLINK6.4水平地震作用下的框架內(nèi)力計(jì)算 22-23HYPERLINK6.4.1反彎點(diǎn)高度計(jì)算 22-23HYPERLINK6.4.2梁端彎矩計(jì)算 23HYPERLINK6.4.3梁端剪力及柱軸力計(jì)算 23HYPERLINK第7章豎向荷載下框架內(nèi)力計(jì)算HYPERLINK7.1計(jì)算單元 27HYPERLINK7.2計(jì)算簡(jiǎn)圖 28-29HYPERLINK7.3荷載計(jì)算 29-32HYPERLINK7.3.1恒荷載計(jì)算 29-30HYPERLINK7.3.2活荷載計(jì)算 31-32HYPERLINK7.4框架內(nèi)力計(jì)算 32-39HYPERLINK7.4.1恒載作用下梁固端彎矩 32HYPERLINK7.4.2活載作用下內(nèi)力計(jì)算 33HYPERLINK7.4.3彎矩二次分配法計(jì)算梁柱彎矩 33-37HYPERLINK7.4.4梁端剪力及柱軸力計(jì)算 38HYPERLINK第8章橫向框架內(nèi)力組合HYPERLINK8.1結(jié)構(gòu)抗震等級(jí) 40HYPERLINK8.2框架梁內(nèi)力組合 40-64HYPERLINK8.2.1梁跨中最大彎矩 40-41HYPERLINK8.2.2梁強(qiáng)剪弱彎調(diào)整 41-52HYPERLINK8.2.3框架柱內(nèi)力組合 52-64HYPERLINK第9章截面設(shè)計(jì)HYPERLINK9.1框架梁 65-69HYPERLINK9.1.1梁正截面受彎承載力計(jì)算 65-67HYPERLINK9.1.2梁斜截面受剪承載力計(jì)算 67-69HYPERLINK9.2框架柱 69-74HYPERLINK9.2.1剪跨比和軸壓比驗(yàn)算 69-70HYPERLINK9.2.2柱正截面承載力計(jì)算 70-73HYPERLINK9.2.3柱斜截面受剪承載力計(jì)算 73-74HYPERLINK9.3框架梁柱節(jié)點(diǎn)核芯區(qū)截面抗震驗(yàn)算 74-75HYPERLINK第10章基礎(chǔ)設(shè)計(jì)HYPERLINK10.1設(shè)計(jì)原始材料 76HYPERLINK10.2基礎(chǔ)計(jì)算 76-82HYPERLINK10.2.1示意圖 76-77HYPERLINK10.2.2設(shè)計(jì)參數(shù) 77-78HYPERLINK10.2.3計(jì)算過程 78-81HYPERLINK10.2.4計(jì)算結(jié)果 81-82HYPERLINK第11章結(jié)構(gòu)電算HYPERLINK11.1使用軟件及軟件簡(jiǎn)介 83HYPERLINK11.2結(jié)構(gòu)計(jì)算及計(jì)算結(jié)果輸出 83-93HYPERLINK11.2.1PMCAD結(jié)構(gòu)建模 83-86HYPERLINK11.2.2SATWE計(jì)算部分 87-90HYPERLINK11.2.3分析結(jié)果圖形和文本顯示 81-93HYPERLINK11.3繪制結(jié)構(gòu)施工圖 93HYPERLINK結(jié)論 94word文檔可自由復(fù)制編輯word文檔可自由復(fù)制編輯緒論畢業(yè)設(shè)計(jì)是大學(xué)本科教育培養(yǎng)計(jì)劃中最后一個(gè)主要環(huán)節(jié),也是最重要的綜合性實(shí)踐環(huán)節(jié)。通過畢業(yè)設(shè)計(jì),學(xué)生可以綜合應(yīng)用所學(xué)過的基礎(chǔ)課,技術(shù)基礎(chǔ)課及專業(yè)課知識(shí)和相應(yīng)技能等。畢業(yè)設(shè)計(jì)是一次對(duì)大學(xué)期間所學(xué)知識(shí)的全面總結(jié)與鞏固的過程,更是培養(yǎng)學(xué)生解決具體的土木工程設(shè)計(jì)問題所需的綜合能力和創(chuàng)新能力的過程。實(shí)驗(yàn)樓是公共建筑,其規(guī)范要求比較嚴(yán)格,能體現(xiàn)處建筑和結(jié)構(gòu)設(shè)計(jì)的很多重要的方面,選擇實(shí)驗(yàn)樓建筑和結(jié)構(gòu)設(shè)計(jì),從而掌握實(shí)驗(yàn)樓設(shè)計(jì)的基本原理,妥善解決其功能關(guān)系,滿足使用要求??蚣芙Y(jié)構(gòu)的設(shè)計(jì)始于歐美,二十世紀(jì)厚得到了世界各地大范圍的使用,其結(jié)構(gòu)建筑平面布置靈活,使用空間大。延性較好。其具有良好的抗震能力。對(duì)實(shí)驗(yàn)樓有重要建筑結(jié)構(gòu)非常適用。能滿足其較大的使用面積要求??蚣芙Y(jié)構(gòu)的研究,對(duì)于建筑的荷載情況,分析其受力,采用不同的方法分別計(jì)算出各種荷載作用下的彎矩、剪力、軸力,然后進(jìn)行內(nèi)力組合,挑選出最不利的內(nèi)力組合進(jìn)行截面的承載力計(jì)算,保證結(jié)構(gòu)有足夠的強(qiáng)度和穩(wěn)定性。本結(jié)構(gòu)計(jì)算選用一榀框架為計(jì)算單元,采用手算的簡(jiǎn)化計(jì)算方法,其中計(jì)算框架在豎向荷載下的內(nèi)力時(shí)使用的彎距二次分配法,不但使計(jì)算結(jié)果較為合理,而且計(jì)算量較小,是一種不錯(cuò)的手算方法。本設(shè)計(jì)主要通過工程實(shí)例來強(qiáng)化大學(xué)期間所學(xué)的知識(shí),建立一個(gè)完整的設(shè)計(jì)知識(shí)體系,了解設(shè)計(jì)總過程,通過查閱大量的相關(guān)設(shè)計(jì)資料,提高自己的動(dòng)手能力。鑒于水平有限,設(shè)計(jì)書中還存在不少缺點(diǎn)甚至錯(cuò)誤,敬請(qǐng)老師批評(píng)和指正。word文檔可自由復(fù)制編輯word文檔可自由復(fù)制編輯第1章設(shè)計(jì)基本資料1.1工程概況1.1.1根據(jù)該實(shí)驗(yàn)樓的使用功能及建筑設(shè)計(jì)要求,進(jìn)行了平立面及剖面的建筑設(shè)計(jì),主體結(jié)構(gòu)為5層,層高均為3.9m1..1.2地質(zhì)、水文及氣象資料:地形較為平坦,基本風(fēng)壓為0.35KN/m,未發(fā)現(xiàn)地下水,本工程地震設(shè)防烈度為7度,地震分組為第2組,場(chǎng)地類別為第二類。設(shè)計(jì)基本地震加速度0.10g,Tg=0.4s,αmax=0.08。地震粗糙度為B類,土的重度為19KN/m3,孔隙比為0.8,地基承載力特征值160Kpa。查閱《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》表6.1.2得框架抗震等級(jí)為三級(jí)抗震。1.1.3填充墻采用200m厚的加氣混凝土砌塊,外墻一側(cè)墻體外掛瓷磚,一側(cè)為20mm厚抹灰。內(nèi)墻兩側(cè)使用20mm厚抹灰,女兒墻做法為200厚加氣混凝土砌塊,外墻面干掛磨干花崗石石板,內(nèi)墻采用20mm厚抹灰。門為實(shí)木門,門洞尺寸分別為1.0mx2.1m,1.2mx2.1m,1.5mx2.1m。窗為鋁合金窗,洞口尺寸為2.95mx2.9m及2.1mx1.1.4樓蓋及屋蓋均采用現(xiàn)澆鋼筋混凝土結(jié)構(gòu),樓板厚度取.6第2章樓板、框架梁、柱、截面尺寸的初步估定2.1樓板厚度h根據(jù)《混凝土結(jié)構(gòu)設(shè)計(jì)規(guī)范(GB50010-2010)》,主體結(jié)構(gòu)共5層,層高均為3.9m,內(nèi)外墻的做法:采用200厚蒸壓粉煤灰加氣砼砌塊(5.5KN/m3),兩側(cè)均為20mm厚抹灰,樓層屋蓋均為現(xiàn)澆鋼筋砼結(jié)構(gòu)。樓板按連續(xù)雙向板考慮。板厚取120mm:滿足要求。2.2框架梁截面高度hb與寬度bb主梁應(yīng)滿足:hb=(1/12~1/8)lb,lb為主梁的計(jì)算跨度;且hb不宜大于1/4主粱凈跨。lb可近似取為軸線間距,即lb=6600mm。則AB跨橫梁:hb=(1/12~1/8)lb=(750~1125)mm,取梁高為800mm,梁寬b=300mm。CE跨橫梁:hb=(1/12~1/8)lb=(575~862)mm,取梁高為600mm,梁寬b=300mm。BC跨橫梁:取梁高為400mm,梁寬b=250mm??v梁:hb=(1/12~1/8)lb=(550~825)mm,取梁高為600mm,梁寬為300mm。2.3框架柱截面高度hc與寬度bc柱的截面尺寸一般根據(jù)軸壓比限值按下列公式估算:N=βFn(2-1)Ac=N/[μN(yùn)]fc(2-2)式中:N——柱組合的軸壓力設(shè)計(jì)值;β——考慮地震作用組合后柱軸壓力增大系數(shù),邊柱取1.3,不等跨內(nèi)柱取1.25,等跨內(nèi)柱取1.2;F——按簡(jiǎn)支狀態(tài)計(jì)算的柱負(fù)載面積;——折算在單位建筑面積上的重力荷載代表值,框架結(jié)構(gòu)可近似取12~14kN/m2;n——欲確定柱截面以上樓層的層數(shù);Ac——欲確定柱截面的面積;[μN(yùn)]——框架柱軸壓比限值;根據(jù)《建筑結(jié)構(gòu)抗震規(guī)范GB50001-2010》,一、二、三級(jí)抗震等級(jí)分別為0.6、0.7、0.8;fc——混凝土軸心抗壓強(qiáng)度設(shè)計(jì)值。柱邊長(zhǎng),非抗震設(shè)計(jì)時(shí)不宜小于250mm,抗震設(shè)計(jì)時(shí)不宜小于300mm;圓柱截面直徑不宜小于350mm;柱剪跨比宜大于2;柱截面高寬比不宜大于3。首層:F=6.6×9=59.4㎡,取12kN/㎡N=1.2×59.4×12×4=3421.44kNAc=3421.44/(0.85×16.7×103)=0.241m2則取柱邊長(zhǎng)bc取為600mm;二~五層:F=6.6×9=59.4㎡,取12kN/㎡N=1.2×59.4×12×3=2566.08kNAc=2566.08/(0.85×16.7×103)=0.180m2則取柱邊長(zhǎng)bc取為600mm;第3章結(jié)構(gòu)布置及計(jì)算簡(jiǎn)圖3.1柱網(wǎng)布置經(jīng)過對(duì)建筑功能、經(jīng)濟(jì)實(shí)用性、抗震要求等因素綜合考慮后,采用框架結(jié)構(gòu)形式。其中:樓、屋面結(jié)構(gòu):采用現(xiàn)澆鋼筋混凝土肋形屋蓋。樓梯結(jié)構(gòu):采用現(xiàn)澆鋼筋混凝土板式樓梯。如圖3-1所示圖3-1柱網(wǎng)布置圖3.2框架結(jié)構(gòu)計(jì)算簡(jiǎn)圖框架結(jié)構(gòu)計(jì)算簡(jiǎn)圖如圖3-2所示圖3-2框架結(jié)構(gòu)計(jì)算簡(jiǎn)圖

第4章橫向框架側(cè)移剛度的計(jì)算4.1橫梁線剛度的計(jì)算表4-1橫梁線剛度類別bxhEc1.52AB跨300x8009000CD跨300x6006900BC跨250x40030004.2縱梁線剛度的計(jì)算表4-2縱梁線剛度類別bxhEc所有300x60066004.3柱線剛度的計(jì)算表4-3柱線剛度層次hcEcbxhIc152002-539004.4各層橫向側(cè)移剛度計(jì)算其中:和h分別為柱的線剛度和高度,α是考慮柱上下端節(jié)點(diǎn)彈性約束的修正系數(shù)。,首層:A-1,A-12(2根),D-1,D-12(2根),B-1,B-12(2根),C-1,C-12(2根),A-2~A-11(10根),B-2~B-11(10根),C-2~C-11(10根),D-2~D-11(10根),二~五層:A-1,A-12(2根),D-1,D-12(2根),B-1,B-12(2根),C-1,C-12(2根),A-2~A-11(10根),B-2~B-11(10根),C-2~C-11(10根),D-2~D-11(10根),,由《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》表3.4.2知該框架為橫向側(cè)向剛度規(guī)則。由以上計(jì)算可得,橫向框架層間側(cè)移剛度如表4-4所示表4-4橫向框架層間側(cè)移剛度層次12345664246853364853364853364853364

第5章重力荷載代表值的計(jì)算本設(shè)計(jì)為五層實(shí)驗(yàn)樓建筑與結(jié)構(gòu)設(shè)計(jì),考慮到風(fēng)荷載作用參與組合的內(nèi)力與地震作用組合相比一般較小,對(duì)結(jié)構(gòu)設(shè)計(jì)不起控制作用。故本設(shè)計(jì)水平荷載僅考慮水平地震作用,未計(jì)算風(fēng)荷載。5.1.屋面及樓面恒荷載計(jì)算根據(jù)《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》5.1.3條:計(jì)算地震作用時(shí),建筑的重力荷載代表值應(yīng)取結(jié)構(gòu)和構(gòu)件自重標(biāo)準(zhǔn)值和各可變荷載組合值之和。各可變荷載的組合值系數(shù),應(yīng)按表5.1.3采用。一.屋面永久荷載標(biāo)準(zhǔn)值(不上人),參照《建筑結(jié)構(gòu)荷載規(guī)范》30厚細(xì)石混凝土保護(hù)層SBS改性瀝青卷材防水20厚水泥砂漿找平層150厚水泥蛭石保溫層100厚鋼筋混凝土板V型輕鋼龍骨吊頂合計(jì)二.1~4層樓面水磨石地面(包括水泥粗砂打底)100厚鋼筋混凝土板V型輕鋼龍骨吊頂合計(jì)三.屋面及樓面可變荷載標(biāo)準(zhǔn)值不上人屋面均布活荷載標(biāo)準(zhǔn)值樓面活荷載標(biāo)準(zhǔn)值5.2.墻,門,窗重力荷載計(jì)算5.2.1墻體荷載墻體均為200厚加氣混凝土砌塊,外墻外掛瓷磚,內(nèi)側(cè)20mm抹灰,內(nèi)墻兩側(cè)均為20mm,單位墻面重力荷載為:外墻面:內(nèi)墻面:5.2.2門窗荷載木門單位面積重力荷載為,鋁合金窗單位面積重力荷載5.3.梁柱自重計(jì)算5.3.1梁柱平面布置圖如圖5-1所示圖5-1梁柱平面布置5.3.2單位長(zhǎng)度梁,柱荷載(KN/m)①梁:梁自重+梁側(cè)面層做法自重AB跨:梁高800mm,梁寬300mm,雙面抹灰。梁?jiǎn)挝婚L(zhǎng)度荷載為:BC跨:梁高400mm,梁寬250mm,雙面抹灰。梁?jiǎn)挝婚L(zhǎng)度荷載為:CD跨:梁高600mm,梁寬300mm,梁?jiǎn)挝缓奢d為:②柱:柱自重+柱四周面層做法自重600mmx600mm柱:層次構(gòu)件bhγβgLnGΣG1~5邊橫梁0.30.8251.056.8719241484.143836.5536.9中橫梁0.250.4251.052.911312104.796次梁0.30.5251.054.295911425.205251.056.911325.991縱梁0.30.6251.055.1536.6441496.431柱0.60.6251.110.7985.2482695.184716.572~5柱0.60.6251.110.7983.9482021.39梁柱重力荷載計(jì)算見表5-1所示表5-1梁柱重力荷載計(jì)算表5.3.3門窗洞口面積及自重1-5層外墻窗洞口面積:1層外墻洞口面積:1-5層內(nèi)墻窗洞口面積:1層內(nèi)墻窗洞口面積:2層內(nèi)墻窗洞口面積:3-5層內(nèi)墻窗洞口面積:鋁合金窗0.4,普通木門及玻璃門均為0.25.4重力荷載代表值的計(jì)算①頂層重力荷載代表值女兒墻自重=單位長(zhǎng)度重x總長(zhǎng)度女兒墻為200厚加氣混凝土砌塊,外墻面干掛磨干花崗石板(0.7),內(nèi)墻面為20mm抹灰:則女兒墻自重為:屋面恒載=單位面積重x總軸線面積=梁自重=3836.559KN半層高柱自重=1010.693KN半層高砌體外墻自重:半層高內(nèi)墻自重:半層門窗自重:屋面活荷載:0.5x1353.88=676.94KN②3-4層重力荷載代表值計(jì)算樓面恒載:4603.92KN梁自重:3836.559KN上半柱自重:1010.693KN下半柱自重:1010.693KN上下半層高內(nèi)墻自重:上下各半層砌體外墻自重:231.792KN上下各半層門窗自重:169.632KN樓面活荷載:2.0x1353.88KN=2707.76KN③2層重力荷載代表值樓面恒載:3.4x1353.88KN=4603.19KN梁自重:3836.559KN上下半層柱自重:2021.386KN上下各半層砌體外墻自重:231.792KN上下各半層內(nèi)墻自重:上下各半層門窗自重:169.632KN樓面活荷載標(biāo)準(zhǔn)值:2.0x1353.88KN=2707.76KN④1層重力荷載標(biāo)準(zhǔn)值樓面恒載:3.4x1353.88KN=4603.19KN梁自重:3836.559KN上下半層柱自重:2358.284KN上下半層砌體外墻自重:上下各半層內(nèi)墻自重:上下各半層門窗自重:169.632KN樓面活荷載標(biāo)準(zhǔn)值:2.0x1353.88KN=2707.76KN各層重力荷載代表值如下圖:圖5-1各質(zhì)點(diǎn)的重力荷載代表值

第6章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6.1橫向自振周期計(jì)算6.1.1橫向自振周期的計(jì)算。將各層重力荷載代表值作為假想為集中力作用在本層位置,以此計(jì)算各層位移和頂點(diǎn)位移。6.1.2假想層剪力計(jì)算(6-1)6.1.3結(jié)構(gòu)頂點(diǎn)的假想側(cè)移計(jì)算(6-2)(6-3)具體過程詳見表6-1表6-1結(jié)構(gòu)頂點(diǎn)的假想側(cè)移計(jì)算層次513347.2513347.2585336415.6264.1413767.7127114.9685336431.8248.5313767.7140882.6785336447.9216.7213778.9254661.5985336464.1168.8114865.1569526.74664246104.7基本自振周期的計(jì)算考慮填充墻對(duì)自震周期的影響,計(jì)算中取折減系數(shù)6.2水平地震作用及樓層剪力的計(jì)算根據(jù)《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》5.1.2-1:高度不超過40m,以剪切變形為主且質(zhì)量和剛度沿高度分布比較均勻的結(jié)構(gòu),以及近似于單質(zhì)點(diǎn)體系的結(jié)構(gòu),可采用底部剪力法等簡(jiǎn)化方法。6.2.1地震影響系數(shù)計(jì)算根據(jù)本工程地震分組為第2組,場(chǎng)地類別為第二類,可查得本建筑地震特征周期Tg=0.4s。(《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》表5.1.4-2)根據(jù)本建筑抗震設(shè)防烈度為7°,可查得水平地震影響系數(shù)最大值。(《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》表5.1.4-1)由于,6.2.2等效重力荷載代表值計(jì)算6.2.3水平地震力的計(jì)算6.2.4頂部附加地震作用力計(jì)算因?yàn)?。故需要考慮頂部附加地震作用力。,則查得頂部附加地震作用力系數(shù)為:(《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》表5.2.1)頂部附加地震作用力:6.2.5水平地震作用力及各樓層地震剪力計(jì)算

,各質(zhì)點(diǎn)橫向水平地震作用及樓層剪力計(jì)算見表6-2所示層次520.813347.25277622.80.311771.05771.05416.913767.71232674.30.261647.091418.1431313767.71178980.230.261498.331916.4729.113778.92125388.170.141349.582266.0515.214865.1577298.780.087215.72481.75表6-2各質(zhì)點(diǎn)橫向水平地震作用計(jì)算各質(zhì)點(diǎn)水平地震作用及樓層剪力沿房屋高度的分布見圖6-1.圖6-1橫向水平地震作用及樓層地震剪力6.3水平地震作用下的位移驗(yàn)算水平地震作用下框架結(jié)構(gòu)的層間位移和頂點(diǎn)位移以及層間彈性位移角分別按下式計(jì)算:,,計(jì)算過程及結(jié)果見表6-3。層次5771.058533640.90411.20339001/431441418.148533641.66210.29939001/234731916.478533642.2468.63739001/173622266.058533642.6556.39139001/146912481.756642463.7363.73652001/1392表6-3橫向水平地震作用下的位移驗(yàn)算由表可見,最大層間彈性位移角發(fā)生在第一層,其值為1/1392<1/550,滿足彈性層間位移角限值要求(《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》表5.5.1)。6.4水平地震作用下的框架內(nèi)力計(jì)算框架柱端彎矩及剪力分別按下列公式計(jì)算:柱端彎矩:,,柱端剪力:梁端彎矩:,柱軸力:,梁端剪力:具體過程及結(jié)構(gòu)見表6-4~6-66.4.1反彎點(diǎn)高度計(jì)算式中:—標(biāo)準(zhǔn)反彎點(diǎn)高度修正系數(shù);—上、下層梁梁線剛度變化時(shí)反彎點(diǎn)高度比的修正值;—上、下層層高變化時(shí)反彎點(diǎn)高度比的修正值。以第三層中柱為例:線剛度為8.308,m=5,n=3,,,,,則:,6.4.2梁端彎矩計(jì)算以第五層AB梁為例進(jìn)行內(nèi)力計(jì)算,其他梁算法相同。6.4.3梁端剪力及柱軸力計(jì)算以第五層AB梁和第三層邊柱內(nèi)力計(jì)算為例,其他梁柱算法相同。,水平地震作用下框架的彎矩圖、梁端剪力圖及柱軸力圖,如圖6-2圖6-3所示。層次邊柱(AB跨)中柱(AB跨)yy53.9771.058533642193619.821.0060.3527.0550.242200419.881.010.3527.1450.443.91418.18533642193636.451.0060.456.8685.292200436.571.010.458.3787.5533.91916.58533642193649.261.0060.4586.45105.662200449.421.010.4586.73106.0123.92266.18533642193658.251.0060.5113.59113.592200458.431.010.5113.94113.9415.22481.86642461448254.111.4440.7196.9684.411450854.21.4510.7197.2984.55表6-4各層柱端彎矩及剪力計(jì)算表(AB跨)表6-5各層柱端彎矩及剪力計(jì)算表(CD跨)層次邊柱(CD跨)中柱(CD跨)yy53.9771.058533641146310.360.4240.218.4831.921389212.551.2710.3617.6231.3243.91418.18533641146319.050.4240.3123.0351.261389223.091.2710.4136.9253.1333.91916.58533641146325.740.4240.4141.1659.231389231.21.2710.4655.9765.7123.92266.18533641146330.740.4240.4958.7461.141389236.891.2710.571.9471.9415.22481.86642461196644.710.8120.67155.7776.721633061.010.6640.65206.21111.04層次邊梁中梁柱軸力邊柱N中柱N531.9219.986.97.5211.341237.787.52-0.2650.2438.4919.85-19.8512.07459.7445.146.915.225.6127.3317.6422.72-2.7112.3487.39922.19-42.0416.62382.2665.486.921.4137.1539.12325.4244.13-6.71162.52125.26931.98-74.0223.182102.381.616.926.6546.347.76331.3570.78-11.41200.04152.91939.22-113.238.131135.46116.746.936.5566.2447.24337.83107.33-12.69198151.25938.81-152.139.11表6-6梁端彎矩,剪力及柱軸力計(jì)算圖6-2左地震作用下框架彎矩圖圖6-3左地震作用下梁端剪力、柱軸力圖(注:表6-4,6-5中負(fù)號(hào)表示拉力,當(dāng)為左地震作用時(shí),左側(cè)外邊柱受拉,內(nèi)柱受壓;右側(cè)內(nèi)柱受拉,外邊柱受壓。)

第7章豎向荷載下框架內(nèi)力計(jì)算7.1計(jì)算單元本設(shè)計(jì)?、圯S線橫向框架進(jìn)行計(jì)算,計(jì)算單元跨度為6.6m,計(jì)算單元如圖7-1所示,由于房間內(nèi)布有次梁,故直接傳給該框架的樓面荷載如圖中的水平陰影線所示,計(jì)算單元范圍內(nèi)的其余樓面荷載則通過次梁和縱向框架梁以集中力的形式傳給橫向框架,作用于各節(jié)點(diǎn)上?!痘炷两Y(jié)構(gòu)設(shè)計(jì)規(guī)范(GB50010-2010)》規(guī)定:時(shí),按單向板設(shè)計(jì);按雙向板設(shè)計(jì);時(shí)宜按雙向板設(shè)計(jì)。

7.2計(jì)算簡(jiǎn)圖恒載及活載作用下計(jì)算簡(jiǎn)圖如圖7-2及7-3所示圖7-2恒載作用下計(jì)算簡(jiǎn)圖圖7-2活載作用下計(jì)算簡(jiǎn)圖7.3荷載計(jì)算7.3.1恒荷載計(jì)算對(duì)于第五層:圖中、、代表橫梁自重,為均布荷載形式,,

,,分別為房間和走道板傳給橫梁的梯形荷載和三角形荷載:、分別為縱向框架梁直接傳給柱的集中力,包括梁自重,板重、女兒墻等重力荷載。對(duì)于1-4層:包括梁自重和其上橫墻自重,為均布荷載,其他荷載的計(jì)算方法同五層。,為樓面板和走道板傳給橫梁的梯形荷載和三角形荷載:,,7.3.2活荷載計(jì)算對(duì)于第五層(活荷載?。?duì)于1-4層,,將以上結(jié)果匯總,具體結(jié)果見表7-1及7-2層次56.8744.7252.91116.36816.36814.88157.46179.26156.74137.811~412.39210.5992.91111.2211.2210.2172.34186.57150.26176.27表7-1橫向框架恒載匯總表表7-2橫向框架活載匯總表層次51.651.651.58.7912.6110.897.051~46.66.6635.1650.4443.5628.2(注:q的單位為,P的單位為)7.4框架內(nèi)力計(jì)算7.4.1恒載作用下梁固端彎矩1均布荷載和梯形荷載共同作用下,以AB梁為例,其余結(jié)果見表7-3及7-4五層:一到四層:2均布荷載和三角荷載共同作用下,以第五層為例,其余計(jì)算結(jié)果見表7-3及7-4五層:7.4.2活載作用下內(nèi)力計(jì)算1梯形荷載作用下,以AB梁第五層為例,其余計(jì)算結(jié)果見表7-3及7-42三角荷載作用下,以第五層為例,其余計(jì)算結(jié)果見表7-3及7-47.4.3彎矩二次分配法計(jì)算梁柱彎矩梁端、柱端彎矩采用彎矩二次分配法計(jì)算。彎矩圖如表7-3所示。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。柱軸力可由梁端剪力和節(jié)點(diǎn)集中力疊加得到。計(jì)算柱底軸力還需考慮柱的自重。表7-3恒載作用下的彎矩二次分配計(jì)算表7-4活載作用下的彎矩二次分配西南交通大學(xué)本科畢業(yè)設(shè)計(jì)西南交通大學(xué)本科畢業(yè)設(shè)計(jì)圖7-3恒載作用下的框架彎矩圖

圖7-4活載作用下的框架彎矩圖

7.4.4梁端剪力及柱軸力計(jì)算以第五層AB跨梁為例進(jìn)行恒載作用計(jì)算,其余計(jì)算結(jié)果見表7-5~7-8荷載引起剪力AB跨在均布荷載和梯形荷載作用下:彎矩引起剪力AB跨:總剪力AB跨:,柱軸力A柱:,層次荷載引起的剪力彎矩引起的剪力總剪力AB跨BC跨CD跨AB跨BC跨CD跨AB跨BC跨CD跨591.0915.5353.882.27-3.452.8693.488.812.11956.75149712.0244.27-0.050.451.189797.112.511.645.543.139712.0244.27-0.50.081.3896.597.512.111.945.742.929712.0244.27-496.597.512.111.945.642.919712.0244.27-0.55-0.461.9496.597.611.612.546.242.3表7-5恒載作用下梁端剪力

層次荷載引起的剪力彎矩引起的剪力總剪力AB跨BC跨CD跨AB跨BC跨CD跨AB跨BC跨CD跨56.061.134.330.16-25.90.951.314.434.23424.264.517.33-0.19-0.060.4724.0724.454.444.5617.816.86324.264.517.33-0.17-0.050.4124.0924.434.454.5517.7416.92224.264.517.33-0.16-0.040.424.124.424.464.5417.7316.93124.264.517.330.11-0.220.5824.1524.374.284.7217.9116.75表7-6活載作用下梁端剪力層次A柱B柱C柱D柱柱頂柱底柱頂柱底柱頂柱底柱頂柱底5250.82292.93280.16322.27232.46274.57188.83230.944562.22604.33618.36660.47488.33530.44450.3492.413873.17915.28956.64998.75744.77786.88711.57753.6821184.121226.231294.951337.061001.141043.25972.881014.9911495.021551.171632.741688.891258.681314.831233.591289.74表7-7恒載作用下柱軸力層次A柱B柱C柱D柱柱頂=柱底柱頂=柱底柱頂=柱底柱頂=柱底515.0119.4616.6311.28474.2498.7982.5556.343133.49178.11148.4101.462192.75257.43214.23146.591252.06336.52280.42191.54表7-8活載作用下柱軸力

第8章橫向框架內(nèi)力組合8.1結(jié)構(gòu)抗震等級(jí)結(jié)構(gòu)的抗震等級(jí)可根據(jù)結(jié)構(gòu)類型、地震烈度、房屋高度等因素確定。查閱《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》6.1.2條可知,本工程框架為三級(jí)抗震等級(jí)。8.2框架梁內(nèi)力組合本工程考慮:,,,四種內(nèi)力組合,此外,根據(jù)《高層建筑混凝土結(jié)構(gòu)設(shè)計(jì)規(guī)程》5.6.4條以及本地基本風(fēng)壓情況,風(fēng)荷載這種內(nèi)力組合與考慮地震作用的組合相比較小,對(duì)結(jié)構(gòu)設(shè)計(jì)不起控制作用,故不予考慮??紤]到鋼筋混凝土具有塑性重分布的性質(zhì),在豎向荷載下可以適當(dāng)降低梁端彎矩進(jìn)行調(diào)幅(框架結(jié)構(gòu)調(diào)幅系數(shù)取0.8~0.9,本工程取0.8),以減少負(fù)彎矩鋼筋的擁擠現(xiàn)象。內(nèi)力調(diào)整簡(jiǎn)化方法見附表。8.2.1梁跨中最大彎矩下面以第一層AB跨梁考慮地震作用的組合為例,其余結(jié)果詳見表8-1對(duì)支座負(fù)彎矩按相應(yīng)的組合情況進(jìn)行計(jì)算。求跨間最大正彎矩時(shí),可根據(jù)梁端彎矩組合值及梁上荷載設(shè)計(jì)值,由平衡條件確定。計(jì)算簡(jiǎn)圖如圖8-1所示:圖8-1跨中最大彎矩計(jì)算簡(jiǎn)圖本例中,梁上荷載設(shè)計(jì)值:,左震:說明,則右震:說明,則8.2.2梁強(qiáng)剪弱彎調(diào)整根據(jù)《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》6.2.4條規(guī)定,梁端截面組合的剪力設(shè)計(jì)值按下式調(diào)整:式中:—承載力抗震調(diào)整系數(shù),取0.85—梁端剪力增大系數(shù),三級(jí)框架取1.1—表8-1橫向框架梁內(nèi)力組合表3軸線框架梁彎矩組合(豎向荷載梁端彎矩乘以0.8調(diào)幅系數(shù),跨中乘以1.1的調(diào)幅系數(shù),梁彎矩γ為0.75)(桿端以繞桿件順時(shí)針為正逆時(shí)針為負(fù),跨中彎矩以下部受拉為正)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震]γ[1.2(恒+0.5活)+1.3右震]γ[1.0(恒+0.5活)+1.3左震]γ[1.0(恒+0.5活)+1.3右震]1.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max5A-8.08-86.3150.24-50.24-32.33-130.30-18.78-116.75-114.89-124.44-18.78-130.30130.30B左-6.944-69.99-38.438.4-103.56-28.68-92.54-17.66-93.71-101.29-17.66-103.56103.56B右-0.8-12.0311.34-11.34-0.13-22.251.73-20.38-15.56-17.031.73-22.2522.25AB跨中0000215.11203.57103.2391.69164.13178.56215.1191.69215.11BC跨中0000-30.39-22.256.325.6810.1311.0011.00-30.3930.39續(xù)表8-14A27.816-110.7112.34-112.322.45-196.6136.96-182.10-93.85-122.1436.96-196.61196.61B左-29.15-111-87.3987.39-198.26-27.85-179.42-9.01-174.06-178.47-9.01-198.26198.26B右-3.768-10.3225.61-25.6113.99-35.9515.82-34.12-17.66-17.6215.82-35.9535.95AB跨中0000239.89196.61112.6588.32196.76194.59239.8988.32239.89BC跨中0000-36.69-35.956.024.3710.4310.1610.43-36.6936.693A-28.99-107.5162.52-162.548.62-268.2966.93-249.98-169.64-173.5966.93-268.29268.29B左-30.22-111.3-125.3125.26-235.868.40-216.9027.35-175.82-179.8227.35-235.86235.86B右-3.432-10.2537.15-37.1525.45-46.9927.25-45.20-17.10-17.2027.25-46.9946.99AB跨中0000240.91203.76118.6382.34196.76194.59240.9182.34240.91BC跨中0000-48.80-46.906.164.2310.4310.1610.43-48.8048.80 續(xù)表8-12A-29.2-108.3200.04-20084.41-305.67102.85-287.23-170.86-174.85102.85-305.67305.67B左-20.99-111.8-153152.95-259.1939.06-240.8557.41-163.55-171.5057.41-259.19259.19B右-3.392-10.0846.3-46.334.54-55.7436.31-53.97-16.84-16.9336.31-55.7455.74AB跨中0000253.38207.58123.4277.54196.76194.59253.3877.54253.38BC跨中0000-56.98-55.745.914.4810.4310.1610.43-56.9856.981A-28.2-104.6198-19886.18-299.92103.99-282.11-165.06-168.91103.99-299.92299.92B左-27.42-100.7-151.3151.25-250.4544.49-233.2961.65-159.25-162.8461.65-250.45250.45B右-3.968-12.366.24-66.2451.73-77.4453.87-75.29-20.31-20.4953.87-77.4477.44AB跨中0000248.08213.14123.2577.72196.76194.59248.0877.72248.08BC跨中0000-60.13-77.4414.46-4.0710.4310.1614.46-77.4477.44續(xù)表8-13軸線框架梁剪力組合(梁剪力γ為0.85,在求剪力地震組合時(shí)地震力加入調(diào)整系數(shù)為1.1)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震*1.1]γ[1.2(恒+0.5活)+1.3右*1.1]γ[1.0(恒+0.5活)+1.3左震*1.1]γ[1.0(恒+0.5活)+1.3右震*1.1]1.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max5A6.2293.36-19.8519.8574.27122.5357.87106.13120.74132.13132.1357.87132.13B左5.988.8219.85-19.85117.7369.48102.1353.88114.84125.69125.6953.88125.69B右0.9512.08-7.787.783.3522.261.2220.1315.8317.2422.261.2222.264A24.0796.95-22.1922.1984.19138.1465.67119.61150.04154.47154.4765.67154.47B左24.2597.0522.19-22.19138.3384.39119.7765.83150.41154.78154.7865.83154.78B右4.4412.47-17.6417.64-6.4636.43-8.9533.9321.1821.1936.43-8.9536.43續(xù)表8-13A24.0996.5-31.9831.9871.84149.5953.39131.13149.53153.88153.8853.39153.88B左24.4397.531.98-31.98150.7873.04132.1354.39151.20155.57155.5754.39155.57B右4.4512.1-25.4225.42-16.2945.51-18.7243.0720.7520.7045.51-18.7245.512A24.196.5-39.2239.2263.05158.3944.60139.94149.54153.89158.3944.60158.39B左25.44110.9939.22-39.22173.8678.51152.8357.48168.80174.77174.7757.48174.77B右4.4612.13-31.3531.35-23.4652.75-25.9050.3120.8020.7552.75-25.9052.751A24.1596.45-38.8138.8163.52157.8745.07139.42149.55153.87157.8745.07157.87B左24.3797.5538.81-38.81159.1064.76140.4546.10151.18155.58159.1046.10159.10B右4.2811.56-37.8337.83-32.0159.96-34.3457.6319.8619.8059.96-34.3459.96續(xù)表8-15D-4.56-47.55-31.9231.92-75.97-13.73-68.50-6.25-63.45-68.66-6.25-75.9775.97C右-5.136-63.3119.98-19.98-39.81-78.77-29.93-68.89-83.16-90.50-29.93-90.5090.50C左-0.936-20.3-1212-30.39-6.99-27.28-3.88-25.68-28.33-3.88-30.3930.39CD跨中0000169.58117.7759.2947.6590.3398.07169.5847.65169.584D-16.55-61.03-59.7459.74-120.62-4.13-110.236.27-96.41-98.616.27-120.62120.62C右-19.12-67.5745.14-45.14-25.40-113.43-13.83-101.86-107.85-109.95-13.83-113.43113.43C左-3.904-9.24-27.327.3-36.6916.54-35.0118.22-16.55-16.3018.22-36.6936.69CD跨中0000101.49116.4561.7947.55106.59105.69116.4547.55116.453D-17.03-59.46-82.2682.26-141.3819.03-131.1829.22-95.19-96.9629.22-141.38141.38C右-19.31-67.165.48-65.48-5.23-132.926.28-121.41-107.55-109.516.28-132.92132.92C左-3.56-10.06-39.1239.12-48.8027.48-47.0329.26-17.06-17.0829.26-48.8048.80CD跨中0000103.33120.7462.8546.49106.59105.69120.7446.49120.74續(xù)表8-12D-17.14-59.83-102.3102.3-161.3038.18-151.0448.44-95.79-97.5748.44-161.30161.30C右-19.35-67.2381.61-81.6110.35-148.7921.89-137.25-107.77-109.7321.89-148.79148.79C左-3.496-9.824-47.7647.76-56.9836.15-55.2537.89-16.68-16.6937.89-56.9856.98CD跨中0000105.29127.8664.7644.58106.59105.69127.8644.58127.861D-15.82-55.24-135.5135.46-188.9175.24-179.4384.71-88.43-90.0784.71-188.91188.91C右-19-65.93116.74-116.745.94-181.7157.25-170.39-105.71-107.6257.25-181.71181.71C左-4.488-13.3947.24-47.2431.99-60.1334.33-57.79-22.35-22.4834.33-60.1360.13CD跨中0000119.18140.8963.8245.53106.59105.69140.8945.53140.89續(xù)表8-13軸線框架梁剪力組合(梁剪力γ為0.85,在求剪力地震組合時(shí)地震力加入調(diào)整系數(shù)為1.1)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震*1.1]γ[1.2(恒+0.5活)+1.3右*1.1]γ[1.0(恒+0.5活)+1.3左震*1.1]γ[1.0(恒+0.5活)+1.3右震*1.1]1.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max5D4.2351.02-7.527.5245.0663.3436.0254.3167.1573.0273.0236.0273.02C右4.4356.747.52-7.5269.2750.9959.2540.9774.2980.9480.9440.9780.94C左1.3118.98-7.787.7810.5729.487.2326.1524.6126.9129.487.2329.484D16.8643.09-771.0325.3262.2775.3174.6975.3125.3275.31C右17.845.4515.2-15.273.9136.9664.6727.7279.4678.8079.4627.7279.46C左4.5611.57-17.6417.64-7.3135.57-9.6733.2120.2720.0935.57-9.6735.57續(xù)表8-13D16.9242.89-21.4121.4126.3578.4017.6269.6775.1674.4878.4017.6278.40C右17.7445.6521.41-21.4181.6329.5972.3720.3279.6279.0181.6320.3281.63C左4.5511.94-25.4225.42-16.4045.40-18.8242.9820.7020.5845.40-18.8245.402D16.9342.93-26.6526.6520.0384.8211.2976.0875.2274.5584.8211.2984.82C右17.7345.6126.65-26.6587.9623.1778.7013.9179.5578.9587.9613.9187.96C左4.5411.91-31.3531.35-23.6452.57-26.0550.1620.6520.5352.57-26.0552.571D16.7542.33-36.5536.557.2996.15-1.3387.5374.2573.5696.15-1.3396.15C右17.9146.2136.55-36.55100.6911.8491.322.4680.5379.94100.692.46100.69C左4.7212.48-37.8337.83-30.8561.12-33.3758.6021.5821.4761.12-33.37框架柱內(nèi)力組合根據(jù)《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》6.2.2條規(guī)定,一、二、三、四級(jí)框架的梁柱節(jié)點(diǎn)處,除框架頂層和柱軸壓比小于0.15者及框支梁與框支柱的節(jié)點(diǎn)外,柱端組合的彎矩設(shè)計(jì)值應(yīng)符合下式要求:式中:—承載力抗震調(diào)整系數(shù),取0.80—框架柱彎矩增大系數(shù),三級(jí)框架取1.3—節(jié)點(diǎn)上下柱端截面順時(shí)針或反時(shí)針方向組合的彎矩設(shè)計(jì)值之和,上下柱端得彎矩設(shè)計(jì)值,可按彈性分析分配—節(jié)點(diǎn)左右梁端截面順時(shí)針或反時(shí)針方向組合的彎矩設(shè)計(jì)值之和,一級(jí)框架節(jié)點(diǎn)左右梁端均為負(fù)彎矩時(shí),絕對(duì)值較小的彎矩應(yīng)取為零根據(jù)《建筑抗震設(shè)計(jì)規(guī)范(GB50011-2010)》6.2.5條規(guī)定一、二、三、四級(jí)框架柱和框支柱組合的剪力設(shè)計(jì)值應(yīng)按下式調(diào)整:式中:—承載力抗震調(diào)整系數(shù),取0.85—柱剪力增大系數(shù),二級(jí)框架取1.2—分別為柱的上下端順時(shí)針或反時(shí)針方向截面組合的彎矩設(shè)計(jì)值—柱的凈高各層柱的內(nèi)力組合結(jié)果見表8-2~8-43軸線框架A柱彎矩組合(柱彎矩γ為0.8)(繞桿件順時(shí)針為正逆時(shí)針為負(fù))(在地震組合中加入強(qiáng)柱弱梁調(diào)整系數(shù)三級(jí)框架結(jié)構(gòu)為1.3)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震]*1.3γ[1.2(恒+0.5活)+1.3右震]*1.31.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max絕對(duì)值內(nèi)力min5柱頂M10.1107.89-50.2450.2459.44207.82143.61155.55207.8259.44207.8259.44柱底M-15.2-74.927.05-27.05-59.09-137.96-111.19-116.03-59.09-137.96137.9659.094柱頂M19.5563.43-85.2985.29-47.01204.64103.49104.79204.64-47.01204.6447.01柱底M-15.2-67.2256.86-56.86-1.14-168.68-101.97-105.66-1.14-168.68168.681.143柱頂M19.5567.22-105.7105.66-75.33236.91108.03109.91236.91-75.33236.9175.33柱底M-17.9-66.2786.45-86.4546.40-208.88-104.54-106.9846.40-208.88208.8846.402柱頂M18.6469.13-113.9113.89-86.87249.95109.05111.59249.95-86.87249.9586.87柱底M-22.1-82.1113.89-113.8968.51-267.95-129.50-132.5268.51-267.95267.9568.511柱頂M10.6239.46-84.4184.41-81.07168.8962.2263.68168.89-81.07168.8962.22柱底M-5.35-19.81196.96-196.96291.49-293.79-31.26-31.99291.49-293.79293.7931.263軸線框架B柱彎矩組合(柱彎矩γ為0.8)(繞桿件順時(shí)針為正逆時(shí)針為負(fù))(在地震組合中加入強(qiáng)柱弱梁調(diào)整系數(shù)三級(jí)框架結(jié)構(gòu)為1.3)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震]*1.3γ[1.2(恒+0.5活)+1.3右震]*1.31.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max絕對(duì)值內(nèi)力min5柱頂M-8.05-72.45-50.450.4-177.21-26.46-98.21-105.70-26.46-177.21177.2126.46柱底M13.6862.5227.14-27.14130.5948.4594.1897.81130.5948.45130.5948.454柱頂M-18.1-63.39-87.5587.55-232.4229.87-101.34-103.2729.87-232.42232.4229.87柱底M16.7463.1358.37-58.37183.938.5799.19101.63183.938.57183.938.573柱頂M-16.7-63.13-106106.01-261.2255.83-99.19-101.6355.83-261.22261.2255.83柱底M16.5762.4786.73-86.73229.01-30.6898.16100.57229.01-30.68229.0130.682柱頂M-17.2-64.69-113.9113.94-276.2964.40-101.64-104.1464.40-276.29276.2964.40柱底M19.6874.23113.94-113.94289.78-51.17116.63119.50289.78-51.17289.7851.171柱頂M-9.64-36.29-84.5584.55-188.4864.01-57.04-58.4464.01-188.48188.4857.04柱底M4.4716.92197.29-197.29343.99-243.3026.5627.22343.99-243.30343.9926.563軸線框架C柱彎矩組合(柱彎矩γ為0.8)(繞桿件順時(shí)針為正逆時(shí)針為負(fù))(在地震組合中加入強(qiáng)柱弱梁調(diào)整系數(shù)三級(jí)框架結(jié)構(gòu)為1.3)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震]*1.3γ[1.2(恒+0.5活)+1.3右震]*1.31.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max絕對(duì)值內(nèi)力min5柱頂M5.2653.77-31.3231.3219.57112.1871.8977.74112.1819.57112.1819.57柱底M-8.4-39.0717.62-17.62-25.41-76.95-58.64-60.98-25.41-76.9576.9525.414柱頂M10.6233.83-53.1353.13-37.35119.5755.4656.08119.57-37.35119.5737.35柱底M-9.85-35.6536.92-36.929.26-99.53-56.57-57.789.26-99.5399.539.263柱頂M9.8535.65-65.7165.71-55.97138.4556.5757.78138.45-55.97138.4555.97柱底M-9.7-35.1355.97-55.9740.91-124.56-55.74-56.9340.91-124.56124.5640.912柱頂M10.1236.63-71.9471.94-64.69148.2458.1259.37148.24-64.69148.2458.12柱底M-12.2-44.0371.94-71.9454.18-158.54-69.86-71.3654.18-158.54158.5454.181柱頂M5.9821.63-111111.04-149.43180.2334.3335.06180.23-149.43180.2334.33柱底M-2.8-10.14206.21-206.21320.15-292.91-16.09-16.43320.15-292.91320.1516.093軸線框架D柱彎矩組合(柱彎矩γ為0.8)(繞桿件順時(shí)針為正逆時(shí)針為負(fù))(在地震組合中加入強(qiáng)柱弱梁調(diào)整系數(shù)三級(jí)框架結(jié)構(gòu)為1.3)層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震]*1.3γ[1.2(恒+0.5活)+1.3右震]*1.31.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max絕對(duì)值內(nèi)力min5柱頂M-5.7-59.44-31.9231.92-129.52-33.99-79.31-85.83-33.99-129.52129.5233.99柱底M8.9942.628.48-8.4872.5646.4063.7366.3572.5646.4072.5646.404柱頂M-11.7-33.67-51.2651.26-132.4921.20-56.78-56.9221.20-132.49132.4921.20柱底M10.6437.1623.03-23.0390.3820.7759.4960.5990.3820.7790.3820.773柱頂M-10.6-37.16-59.2359.23-149.1128.17-59.49-60.5928.17-149.11149.1128.17柱底M10.436.3341.16-41.16118.61-4.9058.1659.24118.61-4.90118.614.902柱頂M-11-38.46-61.1461.14-154.0728.93-61.58-62.7228.93-154.07154.0728.93柱底M13.5447.2758.74-58.74162.74-13.3875.6877.08162.74-13.38162.7413.381柱頂M-6.24-21.79-76.7276.72-155.5673.29-34.88-35.5373.29-155.56155.5634.88柱底M3.6312.64155.77-155.77270.76-192.9420.2520.62270.76-192.94270.7620.253軸線A柱剪力組合(柱剪力γ為0.85柱剪力地震組合里加入強(qiáng)剪弱彎調(diào)整系數(shù)1.2,同時(shí)加入強(qiáng)柱弱梁的系數(shù)1.3)(繞桿件順時(shí)針為正逆時(shí)針為負(fù))層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震*1.2]*1.3γ[1.2(恒+0.5活)+1.3右震*1.2]*1.31.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max5剪力V-6.49-46.8719.82-19.82-32.29-100.62-65.33-69.63-32.29-100.62100.624剪力V-8.91-33.536.45-36.4512.50-113.16-52.67-53.9612.50-113.16113.163剪力V-9.6-34.2349.26-49.2633.16-136.67-54.52-55.6233.16-136.67136.672剪力V-10.5-38.7858.25-58.2542.06-158.76-61.17-62.5942.06-158.76158.761剪力V-3.07-11.454.11-54.1176.12-110.43-17.98-18.4076.12-110.43110.433軸線B柱剪力組合(柱剪力γ為0.85柱剪力地震組合里加入強(qiáng)剪弱彎調(diào)整系數(shù)1.2,同時(shí)加入強(qiáng)柱弱梁的系數(shù)1.3)(繞桿件順時(shí)針為正逆時(shí)針為負(fù))層號(hào)構(gòu)件活載恒載左震右震γ[1.2(恒+0.5活)+1.3左震*1.2]*1.3γ[1.2(恒+0.5活)+1.3右震*1.2]*1.31.2恒+1.4活1.35恒+0.98活內(nèi)力max內(nèi)力min絕對(duì)值內(nèi)力max5剪力V5.5734.6119.88-19.8883.8515.3249.3352.1883.8515.3283.854剪力V8.9332.4436.57-36.57111.98-14.1051.4352.55111.98-14.10111.983剪力V8.5332.2149.42-49.42133.56-36.8250.5951.84133.56-36.82133.562剪力V9.4635.6258.43-58.43154.23-47.2255.9957.36154.23-47.22154.231剪力V2.7110.2354.2-54.2108.79-78.0716.0716.47108.79-78.07108.793軸線C柱剪力組合(柱剪力γ為0.85柱剪力地震組合里加入強(qiáng)剪弱彎調(diào)整系數(shù)1.2,同時(shí)加入強(qiáng)柱

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