【正文】
摘要 I 摘 要 本論文綜合運用所學的專業(yè)知識,根據(jù)設計任務書的要求進行了鋼筋混凝土結構辦公樓的建筑設計、結構設計。 設計過程遵循先建筑后結構再基礎的順序進行。建筑設計,依據(jù)建筑總體規(guī)劃要求、建筑用地條件和基地周邊的環(huán)境特點,首先設計建筑平面, 其次進行立面造型、剖面設計。建筑設計應滿足使用功能和造型藝術的要求,并適應未來發(fā)展與靈活改造的需要。 結構設計密切聯(lián)系建筑設計,以現(xiàn)行的有關規(guī)范為依據(jù),主要包括結構選型及結構布置、確定計算簡圖及計算單元、荷載計算、側移控制、內(nèi)力組合、構件設計、樓梯設計、基礎設計等內(nèi)容 。本工 程采用鋼筋混凝土結構框架結構體系(橫向承重),選擇了有代表性的一榀框架進行計算。對于豎向荷載作用采用彎矩二次分配法,水平荷載作用采用 D 值法。設計計算整個過程中綜合考慮了技術經(jīng)濟指標和施工工業(yè)化的要求,由于本工程位于 7 度抗震設防區(qū),所以計算時 需要 考慮抗震要求。 施工組織設計主要包括施工準備工作、施工部署、主要項目的施工方法以及技術質(zhì)量、安全生產(chǎn)、文明施工方面的一系列措施。 關鍵詞 : 建筑設計 結構設計 施工組織設計 荷載計算 II Abstract This thesis uses the professional knowledge synthetically according to the request of the design program. The design of the office building includes architectural design, structural design and construction management design. The design process follows the order: firstly, architectural design。 secondly, structural design。 lastly, the foundation design. The architectural design, according to the master plan of the building, the site condition, peripheral urban environment, and characteristic of the base design the building plain at first. The elevation design is carried on secondly, considering building classify and fire prevention. The architectural design should meet the needs of the functional requirement, the use requirement and development and flexible transformation in the future. Structural design maintains close ties with the architectural design, which is based on current relevant codes. It includes the structure style, the preliminary estimation for the structural members, confirmation of the sketch and unit for calculation, sideway control, load calculation, ponent design, slabstairs design, floor overlay design and foundation design. This project adopts castinplace reinforced concrete structure (transverse bearing), which has chosen a representative frame to calculate. Vertical load function adopts moment distribution method, level load function adopts D value method, and seismic load function adopts equivalent base shear method. During the design process earthquakeresistant design, technical economy index and construction industrialized request are synthetically considered. Construction management design includes the preparation of construction, construction schedule, the main construction method and a series of measures for technological quality, safety in production and civilization construction. Keywords: Architectural design, Structural design, Construction management design, Load calculation. 目錄 III 目 錄 摘 要 ..........................................................................................................................I Abstract ................................................................................................................... II 目錄 .........................................................................................................................III 第一章 建筑設計方案 ............................................................................................................... 1 工程地質(zhì)條件 ......................................................................................................................... 1 氣象條件 ...................................................................................................................... 1 抗震設防 ...................................................................................................................... 1 地質(zhì)資料 ....................................................................................................................... 1 設計標高 ....................................................................................................................... 1 活荷載標準值 ............................................................................................................... 1 主要建筑做法 ........................................................................................................................ 1 建筑結構選型、平面布置及構件截面初估 ........................................................................ 1 結構選型 ...................................................................................................................... 1 框架結構平面布置 ...................................................................................................... 1 構件截面初估 .............................................................................................................. 2 第二章 結構設計方案 ................................................................................................................. 3 確定計算簡圖 ......................................................................................................................... 3 統(tǒng)計荷載 ................................................................................................................................. 4 恒載標準值統(tǒng)計 ........................................................................................................... 4 風荷載計算 .................................................................................................................. 9 雪 荷載計算 ................................................................................................................ 10 風載作用下側移的驗算 ....................................................................................................... 10 側移剛度 D .................................................................................................................. 10 側移驗算 .................................................................................................................... 11 地震荷載計算 ............................................................................................................ 11 第三章 內(nèi)力計算 ......................................................................................................................... 16 內(nèi)力計算 ..........................