《桂加升毕业设计》word版

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1、毕业设计计算书——综合楼设计院系：土木工程学院专业：土木工程学号：1042120120姓名：桂加升指导老师：蔡华综合楼设计摘  要本设计为6层框架结构综合楼，总建筑面积约5700.24m2,主体结构高度约23.1m。地处6度抗震设防区域。本设计的计算内容主要有：结构设计方面，先根据轴压比确定柱和墙的截面尺寸及梁跨度估算梁板截面，计算出各构件的几何特征值和结构体系刚度特征值；然后对单，双向楼板进行内力计算和配筋；其次是按其分配墙所受的水平荷载作用，计算建筑物的自重质量。用D值法计算水平风荷载和地震作用下的内力和位移（其中用底部剪力法计算地震作用，本建筑物的质量和刚度

2、沿高度分布比较均匀、高度为23.1m<40m、以剪切变形为主，所以适用于底部剪力法计算地震作用）。计算出建筑物在竖向荷载作用下产生的内力。思路是计算结构横方向的总抗侧刚度，计算结构基本自振周期，计算在水平荷载下产生的内力。进行内力值调幅后计算内力组合，以最不利内力进行梁、柱的配筋计算。按弹性方法对楼梯和基础进行配筋。关键词 框架结构，抗侧刚度，底部剪力法，内力组合AbstractThedesignforthe6-storeyframestructureofUniversityBuilding,atotalconstructionareaofabout5700.24

3、m2,themainstructureofanaltitudeofabout23.1m.6degreesseismicfortificationislocatedintheregion,soiltypeisacategory2.Structuraldesignisthefocusofthisdesign.Thedesignofthemainterms:structuraldesignaspects，firstaxialcompressionratiodeterminedinaccordancewithcolumnsandwallsofthesectionsizea

4、ndbeamspanestimatesbeamcrosssection,calculatedthegeometriccharacteristicsofthevariouscomponentsofstiffnessandstructuralcharacteristicsofthevaluesystemandsecondlywallssufferedtheirdistributionisthelevelofload,thecalculationofthequalityofbuildingself-respect.Thecalculationofthebasicstru

5、ctureofthenaturalcycle,thecalculationofthelevelofwindloadsandseismicshearwallundertheinternalforcesanddisplacement(ofwhichcalculatedusingshearatthebottomoftheearthquake,thebuildingStiffnessalongthehighqualityandrelativelyuniformdistribution,theheightof23.1m<40m,mainlytosheardeformatio

6、n,appliedtothebottomofshearmethodearthquake).Calculatedinthebuildingsunderverticalloadoftheinternalforces.Thinkingiscalculatedstructureofthehorizontaldirectionofthelateralrigidity,inthecalculationofthelevelloadtheinternalforces.Internalforceiscalculatedafteracombinationofinternalforce

7、s,internalforcesinthemostunfavorabletobeamsandcolumnsreinforcedcalculation.Reinforcementfloorcalculation:theflexibleapproachoftheroofslab,areinforcedfloorandstaircasesreinforcement.Keywords framestruture，resistlateralstiffness，bottomshearforcemethod，combinationofinternalforce目录摘要……………

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