【正文】
fA b h m mf?? ?? ? ? ? ? ? 故,按構(gòu)造配筋,取 ,實(shí)際配筋面積為 279 2mm 配筋率:m i n279 1 0 0 % 0 . 3 7 % 0 . 2 %1 0 0 0 7 5ssv Abh??? ? ? ? ? ???,滿足要求。 5 . 8 6 2 . 5 0 4 . 1 82M K N m K N m??? ? ? 本賬號(hào)發(fā)布文檔來(lái)源于互聯(lián)網(wǎng)和個(gè)人收集,僅用于技術(shù)分享交流,版權(quán)為原作者所有。 0 1 . 7 2 0 . 8 62M K N m K N m??? ? ? 66 支座: 39。 6 . 6 2 0 . 5 9 3 . 6 12xM K N m K N m??? ? ? 1114 支座: 39。如果侵犯了您的知識(shí)版權(quán),請(qǐng)?zhí)岢鲋刚?,我們將立即刪除相關(guān)資料。如果侵犯了您的知識(shí)版權(quán),請(qǐng)?zhí)岢鲋刚?,我們將立即刪除相關(guān)資料。 hf39。(雙 擊刪除) 圖睿咨詢 3 9 80 192 80 279 3 14 80 207 80 279 4 5 80 78 8180 279 表 雙向板配筋計(jì)算(續(xù)) 截 面 M( KNm ) mmh/0 2/mmAs 選配鋼筋 實(shí)際配筋面積 2/mm 支 座 4 10 80 110 279 5 6 80 43 8180 279 5 10 80 54 279 6 6 80 55 8180 279 7 8 80 51 80 279 8 9 80 51 80 279 9 11 80 218 279 10 12 80 54 80 279 10 13 80 54 8180 279 11 12 80 226 8180 279 11 14 80 232 8180 279 12 13 80 466 60 491 次梁的計(jì)算: 求第一跨的集中力 L1。 1 . 7 2 0 0 . 8 62M K N m K N m??? ? ? 1013 支座: 39。 1 . 7 9 1 . 7 2 1 . 7 62M K N m K N m??? ? ? 56 支座: 39。 6 . 8 6 1 . 1 8 4 . 0 22M K N m K N m??? ? ? 211 支座: 39。(雙 擊刪除) 圖睿咨詢 14 號(hào)板: ∵ xyl 4500 32l 1500??,故按單向板計(jì)算。(雙 擊刪除) 圖睿咨詢 10 號(hào)板: ∵ xyl 3000 22l 1500? ? ?,故按單向板計(jì)算。(雙 擊刪除) 圖睿咨詢 ∵xyl 3300 2 .7 5 2l 1 2 0 0? ? ?,故按單向板計(jì)算。如果侵犯了您的知識(shí)版權(quán),請(qǐng)?zhí)岢鲋刚?,我們將立即刪除相關(guān)資料。 衛(wèi)生間 、廚房 樓面:取 L=3600mm, 1 1 1 1h ~ ~ 3 6 0 0 7 2 ~ 9 04 0 5 0 4 0 5 0L m m? ? ? ?? ? ? ?? ? ? ?? ? ? ?,取 h=90mm。 9 533 2 .6 1 0 5 .4 2 1 04800a ba aEI Ei E m ml ?? ? ? ? AB 梁 9 534 2 .6 1 0 7 .2 2 1 03600a b a aE I Ei E m ml ?? ? ? ? 取其他層柱的線剛度為 基準(zhǔn)值,所以 2i =1 51 51 7 .1 1 0 0 .6 72 5 .4 1 0i ???? 53 55 .4 2 1 0 0 .2 12 5 .4 1 0i ???? 54 57 .2 2 1 0 0 .2 82 5 .4 1 0i ??? ?? 算得梁、柱的相對(duì)線剛度標(biāo)于圖中。(雙 擊刪除) 圖睿咨詢 圖 框架結(jié)構(gòu)計(jì)算 單元 梁的計(jì)算高(跨)度: 梁的跨度:取軸線間距,即 AB 跨為 , BD 跨為 。(雙 擊刪除) 圖睿咨詢 11( ~ ) 2 2 5 ~ 3 7 51 2 2 0h L m m m m?? ,取 400h mm? , 3000 7 .5 4400nlh ? ? ?, 11( ~ ) 1 3 3 ~ 2 0 023b L m m m m?? ,取 250b mm? , 所以連續(xù)梁的截面尺寸為: 25 0 40 0b h mm mm? ? ? 1 2 3,l l l ,取 3600L mm? , 11( ~ ) 2 4 0 ~ 3 0 01 2 1 5h L m m m m?? ,取 300h mm? , 3000 1 4300nlh ? ? ?, 11( ~ ) 1 3 3 ~ 2 0 023b L m m m m?? ,取 200b mm? , 所以 1 2 3,l l l 梁的截面尺寸為: 20 0 30 0b h mm mm? ? ? ④陽(yáng)臺(tái)挑梁:取 1500L mm? , 11( ~ ) 1 4 3 ~ 2 0 057h L m m?? ,取 400h mm? , 3000 7 .5 4400nlh ? ? ?, 11( ~ ) 1 3 3 ~ 2 0 023b L m m m m?? ,取 250b mm? , 所以陽(yáng)臺(tái)挑梁的截面尺寸為: 25 0 40 0b h mm mm? ? ? 柱截面尺寸 估算 本工程為現(xiàn)澆鋼筋混凝土結(jié)構(gòu), 7 度設(shè)防,高度 30m ,抗震等級(jí)為 三 級(jí) 。 活荷載:上人屋面均布活荷載標(biāo)準(zhǔn)值 ,樓面活荷載標(biāo)準(zhǔn)值 ,陽(yáng)臺(tái)活荷載標(biāo)準(zhǔn)值 ,走廊活荷載為 kN/m2。 ⑤ 設(shè)計(jì)地震分組 :設(shè)計(jì)地震分組為第二組( ? ) ⑥ 材料: 柱采用 C25,縱筋采用 HRB335,箍筋采用 HPB235,梁采用 C25,縱筋采用 HRB335,箍筋采用HPB235。 基礎(chǔ) 采用 獨(dú)立 基礎(chǔ),室內(nèi)地坪為 177。(雙 擊刪除) 圖睿咨詢 several advantages that the office buiding lacks. First, it can be used as either residence or office building,while an ordinary office buiding can only be used for business purpose. Additionaly,merceresidence building gains its advantage over office building in terms of price. It finds favour in the eyes of small and mediumsized enterprises with its price a little higher than resident building but lower than office building. This graduation project is an administration building , it was some of structural design that mainly carried on. The structural design expresses the thing that the engineer will express in structural language in brief. The structural language is structural elements simplified out refined from the building and other specialized drawings of structural engineer, including foundation, wall, column, roof beam, board, stair, fullpage proof detail picture, etc.. Then e to form the structural systems of the building or structures with these structural elements, including verticality and bearing and resist strength system of level, and then various load that situation produce in a most succinct way from transmission to foundation. The stage of the structural design can be divided into three stages on the whole: 1. Structural scheme stage: According to the importance of the building, providing fortification against earthquakes in the earthquake intensity, the geologic prospect report of the project of the building site, classification and height and storey of the building of the building field are counted to confirm the structural form of architecture, what this project is adopted is frame structure。結(jié)構(gòu)設(shè)計(jì)簡(jiǎn)而言之就是用結(jié)構(gòu)語(yǔ)言來(lái)表達(dá)工程師所要表達(dá)的東西。(雙 擊刪除) 圖睿咨詢 目 錄 摘要 ......................................................................................................................................................1 第 1 章 緒論 ....................................................................................................................................3 第 2 章 框架結(jié)構(gòu)布置及計(jì)算簡(jiǎn)圖 ................................................................................................5 梁、柱截面估算 ..................................................................................................................5 確定結(jié)構(gòu)計(jì)算簡(jiǎn)圖 .............................................................................................................7 梁、柱線剛度 .....................................................................................................................7 第 3 章 樓面設(shè)計(jì) ..........................................................................................................................10 設(shè)計(jì)資料 ..............................................................................................................................10 樓面的結(jié)構(gòu)平面布置 .......................................................................................................10 樓面板的設(shè)計(jì) ...................................................................................................................10 次梁的設(shè)計(jì) .......................................................................................................................19 第 4 章 樓梯設(shè)計(jì) ........................................