【正文】 I 摘 要 本工程為 遠洋天地 A 座 ，擬建高層住宅樓。根據(jù)現(xiàn)場的土地使用面積將該樓設計成一對稱布置的住宅樓，設置一部電梯，一層設置 四 戶。首層的標高為 米，其余 10 層的層高均為 。樓層總高度為 。 每層 建筑面積 573m2。基本風壓值 ，抗震設防烈度 7度，設計基本地震加速度值為 ， Ⅱ 類場地，設計地震分組為第一組。 本工程結(jié)構設計采用框架 剪力墻結(jié)構，結(jié)構計算按縱向框架承重分析。具體內(nèi)容包括：結(jié)構方案和初選截面尺寸；樓板結(jié)構設計；結(jié)構計算簡圖及剛度參數(shù)計算；荷載計算及結(jié)構位移驗算 ；水平荷載作用下的結(jié)構內(nèi)力分析；豎向荷載作用下的結(jié)構內(nèi)力分析；荷載效應及內(nèi)力組合；截面設計和構造要求；基礎設計；結(jié)構施工圖的繪制；計算機輔助設計。在進行截面抗震設計時，柱按偏壓構件計算，保證延性框架要“強剪弱彎，強柱弱梁，強節(jié)點弱構件強錨固”的設計原則，且滿足構造要求。 關鍵詞 ： 高層 建筑 ，抗震 結(jié)構 ，框 架 剪 力墻 ，結(jié)構設計 II Abstract A,Ocean World, , the proposed highrise residential buildings. According to the land use area will be carried into a symmetrical layout design of residential buildings, the installation of a lift, one of four households. The level of the first floor is and the remaining eleven floors are highlevel layers. The total height of the building is . Each floor construction area is573m2. Basic wind pressure value is , earthquake intensity of 7 degrees security, the basic design for seismic acceleration values , category II sites, design for the earthquakefirst group. This engineering construction design adoption the frameshear wall construction. The structure of the vertical longitudinal loading analysis. Concrete contents include: structural programmes and primary crosssectional size。 floor structural design。 Structural calculation diagrammatic drawing and stiffness parameter calculation。 Structural load calculation and displacement calculation。 Level load role of endogenous force structure analysis。 Vertical load role of the endogenous force structure analysis。 Load effects and endogenous force portfolio。 Crosssectional design and construction requirements。 Foundation design。 Structural construction mapping。 puteraided design. Earthquake in crosssectional design, pillar by bias ponents calculated to ensure extensive framework to strong reminder and weak bends, strong column and weak beam, strong joint weak ponents strong anchorage design principles, and the crosssection must to meet the demand of construction requirements. Key words: Tall structures, Earthquake proofing construction, Frame Shear wall, Structural design III 目 錄 １ 工程概況 ............................................................................................................................... 1 ２ 結(jié)構布置和初選構件截面尺寸 ................................................................................................ 1 柱截面尺寸 .................................................................................................................... 1 梁截面尺寸 .................................................................................................................... 2 板的厚度 ....................................................................................................................... 2 剪力墻數(shù)量的確定 ......................................................................................................... 3 3 樓板結(jié)構設計 .......................................................................................................................... 3 樓 板 設計 ....................................................................................................................... 3 荷載 計算 .............................................................................................................. 3 板彎矩和配筋計算 ......................................................................................................... 4 雙向板 計算 .......................................................................................................... 4 單向板計算 .......................................................................................................... 8 各板支座配筋 ....................................................................................................... 9 ４ 非框架梁的設計 ................................................................................................................... 12 非框架梁的內(nèi)力計算 .................................................................................................... 12 非框架梁的配筋計算 .................................................................................................... 22 正截面承載力計算 .............................................................................................. 22 斜截面承載力計算 .............................................................................................. 23 5 計算簡圖及剛度參數(shù) ............................................................................................................. 26 計算簡圖 ..................................................................................................................... 26 剛度參數(shù) ..................................................................................................................... 26 總剪力墻的等效抗彎剛度 ................................................................................... 26 總框架的抗推剛度 .............................................................................................. 31 主體結(jié)構剛度特征值λ ................................................................................................ 41 6 豎向荷載及水平荷載計算 ...................................................................................................... 41 豎向荷載 ..................................................................................................................... 41 各種構件的荷載標準值 ....................................................................................... 41 重力荷載代表值 ................................................................................................. 43 橫向水平地震作用 .......................................................................................................... 44 IV 結(jié)構總水平地震作用 —— 底部剪力標準值 FEk ..................................................... 44 各層水平地震作用 Fi .......................................................................................... 46 7 水平荷載作用效應分